阅读说明：本技术 一种琼脂生产工艺 (Agar production process ) 是由 黄海腾 于 2019-10-25 设计创作，主要内容包括：本发明提供了一种琼脂生产工艺,包括以下步骤：步骤S1、在清洗浸泡装置中灌入1/3高度的水,并在水中加入氢氧化钠,将江篱菜放入清洗浸泡装置内,进行浸泡；步骤S2、浸泡结束后,将浸泡的水从排出所述清洗浸泡装置,回收储存至下次使用；将清水输送至清洗浸泡装置中,将江篱菜进行搅拌清洗,搅拌清洗后再将水排出所述清洗浸泡装置,重复搅拌清洗五次直至江篱菜呈米黄色；步骤S3、将清洗好的江篱菜从清洗浸泡装置中捞出,放入煮胶装置内,在煮胶装置内加入水,将江篱菜加热煮熟,形成胶状；将形成胶状的江篱菜倒入搅拌锅内,加入珍珠岩过滤剂后搅拌均匀,去除胶状江篱菜内的杂质；本发明可大规模性的生产琼脂,且工艺流程简单。(The invention provides an agar production process, which comprises the following steps: step S1, water with the height of 1/3 is poured into the cleaning and soaking device, sodium hydroxide is added into the water, and the hedgerow is placed into the cleaning and soaking device for soaking; step S2, after soaking, discharging the soaked water out of the cleaning and soaking device, and recycling and storing the water for the next use; conveying clean water into a cleaning and soaking device, stirring and cleaning the hedgerow vegetables, discharging the water out of the cleaning and soaking device after stirring and cleaning, and repeatedly stirring and cleaning for five times until the hedgerow vegetables are beige; step S3, fishing out the cleaned hedgerow vegetables from the cleaning and soaking device, putting the hedgerow vegetables into a glue boiling device, adding water into the glue boiling device, and heating and boiling the hedgerow vegetables to form glue; pouring the colloidal herba Gracilariae Seguinii into a stirring pot, adding perlite filtering agent, stirring, and removing impurities in the colloidal herba Gracilariae Seguinii; the invention can produce agar in large scale and has simple process flow.)

1. The agar production process is characterized by comprising the following steps:

step S1, water with the height of 1/3 is poured into the cleaning and soaking device, sodium hydroxide is added into the water, and the hedgerow is placed into the cleaning and soaking device for soaking;

step S2, after soaking, discharging the soaked water out of the cleaning and soaking device, and recycling and storing the water for the next use; conveying clean water into a cleaning and soaking device, stirring and cleaning the hedgerow vegetables, discharging the water out of the cleaning and soaking device after stirring and cleaning, and repeatedly stirring and cleaning for five times until the hedgerow vegetables are beige;

step S3, fishing out the cleaned hedgerow vegetables from the cleaning and soaking device, putting the hedgerow vegetables into a glue boiling device, adding water into the glue boiling device, and heating and boiling the hedgerow vegetables to form glue; pouring the colloidal herba Gracilariae Seguinii into a stirring pot, adding perlite filtering agent, stirring, and removing impurities in the colloidal herba Gracilariae Seguinii; step S4 is performed by the following two steps, and the first step includes:

step S311, conveying the uniformly stirred colloidal hedgerow vegetable into a plate-and-frame filter for primary filtering by a plate-and-frame filter, allowing the discharged colloid to enter another plate-and-frame filter for secondary filtering, and filtering and purifying the colloidal hedgerow vegetable;

step S312, after filtering, putting the filtered colloidal hedgerow into a dryer for drying;

step S313, after drying, grinding the hedgerow into powder;

the second process includes:

step S321, placing the uniformly stirred colloidal hedgerow vegetables on an agar tray;

step S322, carrying out self-cooling on the colloidal hedgerow vegetables on the agar tray, and cutting the colloidal hedgerow vegetables on the agar tray by using an agar strip automatic production system;

and S323, after the agar strips are cut into strips, transferring the cut agar material discs into a freezing warehouse through an agar strip automatic production system, freezing for 72 hours, pouring the strips or the sticks into a thawing pool or a disc after the strips or the sticks are naturally thawed out of the warehouse, putting tap water into the pool after thawing completely, fishing out the strips or the sticks, draining water, fishing out the strips or the sticks, bagging the strips or the sticks, spin-drying the strips or the sticks, and then dishing the strips or the sticks to a packaging department for well drying and packaging.

2. The agar production process according to claim 1, characterized in that: the cleaning and soaking device comprises a cleaning tank, a semicircular supporting cover plate is arranged on the upper surface of the cleaning tank, a driving motor is arranged on the semicircular supporting cover plate, a gearbox is arranged below the driving motor, a rotating shaft is arranged on an output shaft of the driving motor, the rotating shaft penetrates through the semicircular supporting cover plate and extends into the cleaning tank, a first sleeve and a second sleeve which are detachable are sleeved on the rotating shaft, the first sleeve is arranged above the second sleeve, and rotating blades are arranged at the left end and the right end of each of the first sleeve and the second sleeve; the semicircular supporting cover plate is provided with a water inlet pipe used for introducing external water into the cleaning tank, and the water inlet pipe is provided with a rotating valve; the detachable mesh limiting plate is sleeved on the rotating shaft and comprises a first semicircular fixed block, a second semicircular fixed block and a plurality of arc-shaped plates, the first semicircular fixed block and the second semicircular fixed block are matched to form a first circular ring sleeved on the rotating shaft, four first threaded holes are equidistantly formed in the first semicircular fixed block, four second threaded holes are equidistantly formed in the second semicircular fixed block, the first fixed block is arranged on the periphery of the inner peripheral side wall of the cleaning tank, the second fixed block is arranged on the periphery of the inner peripheral side wall of the cleaning tank, the first fixed block is arranged above the second fixed block, and two third threaded holes are formed in the first fixed block and the second fixed block; the plurality of arc-shaped plates are annularly arranged to form a circle, two fourth screw holes are formed in the front end plate block of each arc-shaped plate, fifth screw holes are formed in two ends of the plate block at the tail end of each arc-shaped plate, the fourth screw holes and the second screw holes or the first screw holes are fixed by using first bolts, and the fifth screw holes and the third screw holes are fixed by using second bolts, so that the arc-shaped plates can limit hedgerow vegetables, and the hedgerow vegetables in the cleaning tank can be limited and soaked by the mesh limiting plates; the lower end of the peripheral side wall of the cleaning tank is provided with a water outlet for discharging water in the cleaning tank, and an electromagnetic valve is arranged at the outlet of the water outlet; the operation method of the cleaning and soaking device comprises the following steps:

s10, the worker rotates the rotary valve to convey external water into the cleaning tank through the water inlet pipe, and when the water in the cleaning tank reaches 1/3 of the height of the cleaning tank, the water inlet pipe is closed and water inlet is stopped;

step S11, adding sodium hydroxide into water, placing the hedgerow vegetables into a cleaning tank, covering a semicircular supporting cover plate, and limiting the hedgerow vegetables by installing a mesh limiting plate on a rotating shaft by a worker because the hedgerow vegetables can continuously swell in the water, so that the hedgerow vegetables are soaked for the first time, wherein the soaking time is 1-2 days;

step S12, after the first soaking, the position of the mesh-shaped limiting plate is raised, clean water is poured into the cleaning tank again, so that the height of the clean water and the hedge vegetables reaches the position of the mesh-shaped limiting plate, and the hedge vegetables are subjected to limiting soaking again for 2 to 3 days;

step S13, after soaking, disassembling the mesh limiting plate by a worker, discharging soaking water in the cleaning tank through a water outlet by opening an electromagnetic valve, rotating the rotary valve again by the worker after discharging, conveying clear water into the cleaning tank through a water inlet pipe, opening a driving motor, driving the rotating shaft to rotate by the driving motor, driving the rotating blades to rotate by the rotating shaft, and stirring and cleaning the hedgerow in the cleaning tank;

and step S14, repeating the stirring and cleaning process for five times, and not cleaning the hedgerow until the color of the hedgerow is beige.

3. The agar production process according to claim 1, characterized in that: the glue boiling device comprises a boiling tank body, a stirring mechanism and a boiling mechanism, wherein the stirring mechanism is installed at the top end of the boiling tank body, the stirring mechanism comprises an installation bottom plate, the installation bottom plate is fixed on the upper end face of the boiling tank body, a first speed reduction motor is installed in the middle of the installation bottom plate, an output shaft of the first speed reduction motor penetrates through the installation bottom plate and is connected with a stirring shaft, detachable stirring blades are installed on the stirring shaft, and through holes are symmetrically formed in the left part and the right part of the installation bottom plate; a cooking mechanism is arranged above the mounting base plate and comprises an annular steam outlet pipe fitting, a guide post, a second speed reducing motor and a mounting plate, the second speed reducing motor is mounted on the mounting plate, an output shaft of the second speed reducing motor penetrates through the mounting plate to be connected with a lead screw, the guide post is arranged between the mounting plate and the mounting base plate, a push plate penetrates through the guide post, a threaded hole is formed in the middle of the push plate, the lead screw penetrates through the threaded hole, a push rod is mounted on the lower surface of the push plate and penetrates through the through hole, an annular steam outlet pipe fitting is fixed at the tail end of the push rod, and the annular steam outlet pipe fitting is connected with a steam generator through a steam hose; a stirring water input pipe is erected on the edge of the side edge of the cooking tank body; a screw rod supporting frame is arranged above the first speed reducing motor, and supporting legs of the screw rod supporting frame are fixed on the upper surface of the mounting bottom plate; a discharge port is formed in the bottom of the cooking tank body, a discharge valve is arranged in the discharge port, and liquid cooked into a gel is discharged; the operation method of the glue boiling device comprises the following steps:

step S20, fishing out the cleaned Gracilaria verrucosa, pushing the annular steam outlet pipe fitting to the gracilaria verrucosa at the bottommost of the cooking tank body for cooking, closing the discharge valve, and simultaneously adding the cleaned Gracilaria rucosa and a corresponding amount of water into the cooking tank body;

step S21, the steam generator leads hot steam into the steam outlet pipe fitting through the steam hose, the steam outlet hole is arranged on the steam pipe fitting, the steam enters the cooking pot body from the steam outlet hole, the gracilaria vegetable in the cooking pot body is heated, and the first speed reduction motor is used for driving the stirring shaft to rotate, so that the stirring blades are driven to rotate to slowly rotate and stir the gracilaria vegetable;

and step S22, when the gracilaria is gradually cooked into glue, the second speed reducing motor drives the screw rod to rotate, so that the steam pipe fitting is driven to move up and down, and the cooking of the ungelatinized gracilaria into a glue shape is accelerated.

4. The agar production process according to claim 3, wherein: a scraping ring is arranged at the joint of the lower surface of the mounting bottom plate and the push rod; the top of the inner wall of the cooking tank body is also provided with a scraping ring of a steam hose, and the steam hose penetrates through the scraping ring; used for scraping off agar or gracilaria adhered on the push rod and the steam hose.

5. The agar production process according to claim 1, characterized in that: the automatic agar strip production system comprises a first fixing base and a second fixing base, wherein the second fixing base is vertical to the first fixing base; a notch is formed in the middle of the upper surface of the first fixing base, a bottom plate for placing an agar tray is arranged on the inner bottom surface of the notch, and two lifting plates are arranged on the bottom plate in a split manner; a lifting transfer device for driving the lifting plate to lift and transport the lifting plate is arranged in the first fixing base; i-shaped sliding rails are arranged at the front end and the rear end of the upper surface of the first fixed base, are positioned at the front side and the rear side of the notch, and are provided with an inverted U-shaped rack which moves left and right on the I-shaped sliding rails; the inverted U-shaped frame is provided with a lifting blade for cutting agar into strips, and the lifting blade is provided with a plurality of through holes in a rectangular array; the first fixing base is provided with a driving mechanism for driving the inverted U-shaped rack to move left and right on the I-shaped slide rail, and the driving mechanism is arranged on the right side of the inverted U-shaped rack; the first fixing base is provided with a feeding mechanism used for pushing an agar tray into the notch, and the feeding mechanism is positioned on the left side of the inverted U-shaped rack; the left side and the right side of the upper surface of the second fixing base are respectively provided with a first conveying belt for conveying an agar tray, the upper surface of the second fixing base is provided with a lifting plate placing opening matched with the lifting plate and used for placing the lifting plate, the lifting plate placing opening extends to the first fixing base and is matched with the lifting plate, so that the lifting plate and the agar tray can be lifted under the action of a lifting transfer device, the lifting plate is conveyed into the lifting plate placing opening, the agar tray is placed on the first conveying belt for transfer, and the rear end in the second fixing base is provided with a first motor for driving the first conveying belt; a conveying mechanism for conveying agar trays is arranged on the front side of the first fixing base, the upper surface of the conveying mechanism is flush with the upper surface of the first fixing base, and a pushing mechanism for pushing the agar trays into the feeding mechanism is arranged at the right end of the front side of the conveying mechanism; the method for realizing the automatic agar stick production system comprises the following steps:

step S30, placing the cooked gelatinous herba Gelidii into an agar tray, cooling the agar tray by itself, and placing the agar tray on a conveying mechanism by a worker; when the agar tray is conveyed to a position corresponding to the pushing mechanism, the conveying mechanism stops working;

step S31, pushing the agar tray into a feeding mechanism under the action of the pushing mechanism, pushing the agar tray onto a bottom plate by the feeding mechanism, and cutting after the agar tray is placed on the bottom plate;

s32, driving the inverted U-shaped rack to move leftwards on the I-shaped slide rail by the driving mechanism, moving to the position of the agar tray, descending the liftable blade, and driving the inverted U-shaped rack to move leftwards by the driving mechanism, so that the liftable blade cuts the agar on the tray from the front end of the tray;

and step S33, after the cutting is finished, the lifting plate is driven to lift through the lifting transfer device, so that the lifting plate lifts the agar tray, the agar tray is placed on the first conveyor belt through the lifting transfer device after being lifted, the first motor is started, and the first conveyor belt transfers the cut agar tray to the freezer.

6. The agar production process according to claim 5, wherein: four sliding rail grooves are respectively arranged on the inner sides of two vertical plates of the inverted U-shaped frame, a first fixing plate, a second fixing plate, a third fixing plate and a fourth fixing plate are arranged between the two vertical plates of the inverted U-shaped frame from front to back, the first fixing plate, the second fixing plate, the third fixing plate and the fourth fixing plate are respectively embedded in the slide rail groove, a first telescopic cylinder for driving the first fixing plate to lift, a second telescopic cylinder for driving the second fixing plate to lift, a third telescopic cylinder for driving the third fixing plate to lift and a fourth telescopic cylinder for driving the fourth fixing plate to lift are arranged on the transverse plate of the inverted U-shaped frame, the lower end of the first fixing plate is hinged with a pressing plate for pressing the agar on the agar tray, a fifth telescopic cylinder for driving the pressing plate to fold or press the agar is fixedly arranged on the first fixing plate; the lower end of the second fixing plate is fixedly provided with a front blade, the lower end of the third fixing plate is fixedly provided with a lifting blade for cutting agar on the agar tray into strips, and the lower end of the fourth fixing plate is fixedly provided with a rear blade for cutting off the agar at the tail end of the agar tray; actuating mechanism includes second motor and opening cavity box left, the second motor set up in on the cavity box, be provided with the rack in the cavity box, the rack end with the leg joint that falls U-shaped, second motor output shaft passes cavity box upper surface, second motor output shaft end be provided with rack toothing's gear, be provided with a pivot in the cavity box, the pivot end be provided with rack matched with leading wheel, the gear with the leading wheel set up respectively in both sides around the rack.

7. The agar production process according to claim 5, wherein: the lifting transfer device comprises a movable plate, a cavity is formed in the first fixed base, two strip-shaped plates are arranged at the left end and the right end of the bottom surface of the cavity, the two strip-shaped plates are matched to form a guide rail groove, the movable plate is arranged in the cavity, sixth telescopic cylinders for driving the lifting plate to lift up and down are arranged at the left end and the right end of the upper surface of the movable plate, guide wheels are arranged on the periphery below the movable plate, and the guide wheels are embedded into the guide rail groove; and a seventh telescopic cylinder is arranged in the second fixed base, and the telescopic end of the seventh telescopic cylinder is connected with the moving plate.

8. The agar production process according to claim 5, wherein: feeding mechanism includes first fixed block, first fixed block set up in first unable adjustment base upper surface left end middle part, the fixed eighth telescopic cylinder that is provided with of first fixed block right flank, be provided with on the first unable adjustment base and be used for fixing the first solid fixed ring of eighth telescopic cylinder, the flexible end of eighth telescopic cylinder is provided with the U-shaped frame that is used for placing the agar-agar charging tray, be provided with the second fixed block on the U-shaped frame horizontal pole middle part, the flexible end of eighth telescopic cylinder with the second fixed block is connected, two montants of U-shaped frame all set up in I-shaped slide rail is inboard.

9. The agar production process according to claim 5, wherein: the conveying mechanism comprises a third fixing base, a second conveying belt for conveying agar trays is arranged on the upper surface of the third fixing base, first baffle plates for preventing the agar trays from falling off the third fixing base are arranged at the front end and the rear end of the upper surface of the third fixing base, the first baffle plates extend to the pushing mechanism to be cut off, a second baffle plate is arranged at the right end of the upper surface of the third fixing base, and a positioning sensor is arranged at the lower end of the left side face of the second baffle plate; and a third motor for driving the second conveyor belt is arranged on the front side surface of the third fixed base.

10. The agar production process according to claim 9, wherein: push mechanism includes the supporting seat, supporting seat upper surface front end is provided with the third fixed block, third fixed block back middle part is provided with the ninth telescopic cylinder, the supporting seat upper surface is provided with and is used for fixing the solid fixed ring of second of ninth telescopic cylinder, the flexible end connection of ninth telescopic cylinder is provided with and is used for the propelling movement the push pedal of agar-agar charging tray on the second conveyer belt.

Technical Field

The invention relates to the field of food processing production, in particular to an agar production process.

Background

Along with the improvement of the living standard of people, people require more and more nutritious convenience foods to meet the rich and colorful dietary life. Agar (Agar), also known as Agar, commonly known as Agar, jelly powder or jelly, is a hydrophilic colloid extracted from red seaweed. According to the record of the national drug dictionary, agar is mucilaginous extracted from Gelidi-umamiaiLantx of Gelidi or other red algae plants and dehydrated and dried; agar is a hydrocolloid extracted from certain seaweeds of the Rhodophyceae family, as defined by the united states pharmacopeia; chemically, agar is a kind of high molecular polysaccharide with galactose as main component.

In current agar production technology, need the manual work to soak, wash, transport, slitting and a series of operations such as transporting, when carrying out agar processing in batches, work efficiency is lower, to large-scale production operation, need consume a large amount of time and labour, improvement manufacturing cost, current agar production technology flow is loaded down with trivial details, the troublesome poeration.

Disclosure of Invention

In view of the above, the present invention provides an agar production process, which can not only realize the automatic production of agar, reduce labor, and produce agar in a large scale, but also has a simple process flow.

An agar production process comprises the following steps:

step S1, water with the height of 1/3 is poured into the cleaning and soaking device, sodium hydroxide is added into the water, and the hedgerow is placed into the cleaning and soaking device for soaking;

step S2, after soaking, discharging the soaked water out of the cleaning and soaking device, and recycling and storing the water for the next use; conveying clean water into a cleaning and soaking device, stirring and cleaning the hedgerow vegetables, discharging the water out of the cleaning and soaking device after stirring and cleaning, and repeatedly stirring and cleaning for five times until the hedgerow vegetables are beige;

step S3, fishing out the cleaned hedgerow vegetables from the cleaning and soaking device, putting the hedgerow vegetables into a glue boiling device, adding water into the glue boiling device, and heating and boiling the hedgerow vegetables to form glue; pouring the colloidal herba Gracilariae Seguinii into a stirring pot, adding perlite filtering agent, stirring, and removing impurities in the colloidal herba Gracilariae Seguinii; step S4 is performed by the following two steps, and the first step includes:

step S311, conveying the uniformly stirred colloidal hedgerow vegetable into a plate-and-frame filter for primary filtering by a plate-and-frame filter, allowing the discharged colloid to enter another plate-and-frame filter for secondary filtering, and filtering and purifying the colloidal hedgerow vegetable;

step S312, after filtering, putting the filtered colloidal hedgerow into a dryer for drying;

step S313, after drying, grinding the hedgerow into powder;

the second process includes:

step S321, placing the uniformly stirred colloidal hedgerow vegetables on an agar tray;

step S322, carrying out self-cooling on the colloidal hedgerow vegetables on the agar tray, and cutting the colloidal hedgerow vegetables on the agar tray by using an agar strip automatic production system;

and S323, after the agar strips are cut into strips, transferring the cut agar material discs into a freezing warehouse through an agar strip automatic production system, freezing for 72 hours, pouring the strips or the sticks into a thawing pool or a disc after the strips or the sticks are naturally thawed out of the warehouse, putting tap water into the pool after thawing completely, fishing out the strips or the sticks, draining water, fishing out the strips or the sticks, bagging the strips or the sticks, spin-drying the strips or the sticks, and then dishing the strips or the sticks to a packaging department for well drying and packaging.

Furthermore, the cleaning and soaking device comprises a cleaning tank, a semicircular supporting cover plate is arranged on the upper surface of the cleaning tank, a driving motor is arranged on the semicircular supporting cover plate, a gearbox is arranged below the driving motor, a rotating shaft is arranged on an output shaft of the driving motor, the rotating shaft penetrates through the semicircular supporting cover plate and extends into the cleaning tank, a first sleeve and a second sleeve which are detachable are sleeved on the rotating shaft, the first sleeve is arranged above the second sleeve, and rotating blades are arranged at the left end and the right end of each of the first sleeve and the second sleeve; the semicircular supporting cover plate is provided with a water inlet pipe used for introducing external water into the cleaning tank, and the water inlet pipe is provided with a rotating valve; the detachable mesh limiting plate is sleeved on the rotating shaft and comprises a first semicircular fixed block, a second semicircular fixed block and a plurality of arc-shaped plates, the first semicircular fixed block and the second semicircular fixed block are matched to form a first circular ring sleeved on the rotating shaft, four first threaded holes are equidistantly formed in the first semicircular fixed block, four second threaded holes are equidistantly formed in the second semicircular fixed block, the first fixed block is arranged on the periphery of the inner peripheral side wall of the cleaning tank, the second fixed block is arranged on the periphery of the inner peripheral side wall of the cleaning tank, the first fixed block is arranged above the second fixed block, and two third threaded holes are formed in the first fixed block and the second fixed block; the plurality of arc-shaped plates are annularly arranged to form a circle, two fourth screw holes are formed in the front end plate block of each arc-shaped plate, fifth screw holes are formed in two ends of the plate block at the tail end of each arc-shaped plate, the fourth screw holes and the second screw holes or the first screw holes are fixed by using first bolts, and the fifth screw holes and the third screw holes are fixed by using second bolts, so that the arc-shaped plates can limit hedgerow vegetables, and the hedgerow vegetables in the cleaning tank can be limited and soaked by the mesh limiting plates; the lower end of the peripheral side wall of the cleaning tank is provided with a water outlet for discharging water in the cleaning tank, and an electromagnetic valve is arranged at the outlet of the water outlet; the operation method of the cleaning and soaking device comprises the following steps:

s10, the worker rotates the rotary valve to convey external water into the cleaning tank through the water inlet pipe, and when the water in the cleaning tank reaches 1/3 of the height of the cleaning tank, the water inlet pipe is closed and water inlet is stopped;

step S11, adding sodium hydroxide into water, placing the hedgerow vegetables into a cleaning tank, covering a semicircular supporting cover plate, and limiting the hedgerow vegetables by installing a mesh limiting plate on a rotating shaft by a worker because the hedgerow vegetables can continuously swell in the water, so that the hedgerow vegetables are soaked for the first time, wherein the soaking time is 1-2 days;

step S12, after the first soaking, the position of the mesh-shaped limiting plate is raised, clean water is poured into the cleaning tank again, so that the height of the clean water and the hedge vegetables reaches the position of the mesh-shaped limiting plate, and the hedge vegetables are subjected to limiting soaking again for 2 to 3 days;

step S13, after soaking, disassembling the mesh limiting plate by a worker, discharging soaking water in the cleaning tank through a water outlet by opening an electromagnetic valve, rotating the rotary valve again by the worker after discharging, conveying clear water into the cleaning tank through a water inlet pipe, opening a driving motor, driving the rotating shaft to rotate by the driving motor, driving the rotating blades to rotate by the rotating shaft, and stirring and cleaning the hedgerow in the cleaning tank;

and step S14, repeating the stirring and cleaning process for five times, and not cleaning the hedgerow until the color of the hedgerow is beige.

Further, the glue boiling device comprises a boiling tank body, a stirring mechanism and a boiling mechanism, wherein the stirring mechanism is installed at the top end of the boiling tank body, the stirring mechanism comprises an installation bottom plate, the installation bottom plate is fixed on the upper end face of the boiling tank body, a first speed reduction motor is installed in the middle of the installation bottom plate, an output shaft of the first speed reduction motor penetrates through the installation bottom plate to be connected with a stirring shaft, detachable stirring blades are installed on the stirring shaft, and through holes are symmetrically formed in the left part and the right part of the installation bottom plate; a cooking mechanism is arranged above the mounting base plate and comprises an annular steam outlet pipe fitting, a guide post, a second speed reducing motor and a mounting plate, the second speed reducing motor is mounted on the mounting plate, an output shaft of the second speed reducing motor penetrates through the mounting plate to be connected with a lead screw, the guide post is arranged between the mounting plate and the mounting base plate, a push plate penetrates through the guide post, a threaded hole is formed in the middle of the push plate, the lead screw penetrates through the threaded hole, a push rod is mounted on the lower surface of the push plate and penetrates through the through hole, an annular steam outlet pipe fitting is fixed at the tail end of the push rod, and the annular steam outlet pipe fitting is connected with a steam generator through a steam hose; a stirring water input pipe is erected on the edge of the side edge of the cooking tank body; a screw rod supporting frame is arranged above the first speed reducing motor, and supporting legs of the screw rod supporting frame are fixed on the upper surface of the mounting bottom plate; a discharge port is formed in the bottom of the cooking tank body, a discharge valve is arranged in the discharge port, and liquid cooked into a gel is discharged; the operation method of the glue boiling device comprises the following steps:

step S20, fishing out the cleaned Gracilaria verrucosa, pushing the annular steam outlet pipe fitting to the gracilaria verrucosa at the bottommost of the cooking tank body for cooking, closing the discharge valve, and simultaneously adding the cleaned Gracilaria rucosa and a corresponding amount of water into the cooking tank body;

step S21, the steam generator leads hot steam into the steam outlet pipe fitting through the steam hose, the steam outlet hole is arranged on the steam pipe fitting, the steam enters the cooking pot body from the steam outlet hole, the gracilaria vegetable in the cooking pot body is heated, and the first speed reduction motor is used for driving the stirring shaft to rotate, so that the stirring blades are driven to rotate to slowly rotate and stir the gracilaria vegetable;

and step S22, when the gracilaria is gradually cooked into glue, the second speed reducing motor drives the screw rod to rotate, so that the steam pipe fitting is driven to move up and down, and the cooking of the ungelatinized gracilaria into a glue shape is accelerated.

Furthermore, a scraping ring is arranged at the joint of the lower surface of the mounting bottom plate and the push rod; the top of the inner wall of the cooking tank body is also provided with a scraping ring of a steam hose, and the steam hose penetrates through the scraping ring; used for scraping off agar or gracilaria adhered on the push rod and the steam hose.

Furthermore, the automatic agar strip production system comprises a first fixing base and a second fixing base, wherein the second fixing base and the first fixing base are vertical to each other; a notch is formed in the middle of the upper surface of the first fixing base, a bottom plate for placing an agar tray is arranged on the inner bottom surface of the notch, and two lifting plates are arranged on the bottom plate in a split manner; a lifting transfer device for driving the lifting plate to lift and transport the lifting plate is arranged in the first fixing base; i-shaped sliding rails are arranged at the front end and the rear end of the upper surface of the first fixed base, are positioned at the front side and the rear side of the notch, and are provided with an inverted U-shaped rack which moves left and right on the I-shaped sliding rails; the inverted U-shaped frame is provided with a lifting blade for cutting agar into strips, and the lifting blade is provided with a plurality of through holes in a rectangular array; the first fixing base is provided with a driving mechanism for driving the inverted U-shaped rack to move left and right on the I-shaped slide rail, and the driving mechanism is arranged on the right side of the inverted U-shaped rack; the first fixing base is provided with a feeding mechanism used for pushing an agar tray into the notch, and the feeding mechanism is positioned on the left side of the inverted U-shaped rack; the left side and the right side of the upper surface of the second fixing base are respectively provided with a first conveying belt for conveying an agar tray, the upper surface of the second fixing base is provided with a lifting plate placing opening matched with the lifting plate and used for placing the lifting plate, the lifting plate placing opening extends to the first fixing base and is matched with the lifting plate, so that the lifting plate and the agar tray can be lifted under the action of a lifting transfer device, the lifting plate is conveyed into the lifting plate placing opening, the agar tray is placed on the first conveying belt for transfer, and the rear end in the second fixing base is provided with a first motor for driving the first conveying belt; a conveying mechanism for conveying agar trays is arranged on the front side of the first fixing base, the upper surface of the conveying mechanism is flush with the upper surface of the first fixing base, and a pushing mechanism for pushing the agar trays into the feeding mechanism is arranged at the right end of the front side of the conveying mechanism; the method for realizing the automatic agar stick production system comprises the following steps:

step S30, placing the cooked gelatinous herba Gelidii into an agar tray, cooling the agar tray by itself, and placing the agar tray on a conveying mechanism by a worker; when the agar tray is conveyed to a position corresponding to the pushing mechanism, the conveying mechanism stops working;

step S31, pushing the agar tray into a feeding mechanism under the action of the pushing mechanism, pushing the agar tray onto a bottom plate by the feeding mechanism, and cutting after the agar tray is placed on the bottom plate;

s32, driving the inverted U-shaped rack to move leftwards on the I-shaped slide rail by the driving mechanism, moving to the position of the agar tray, descending the liftable blade, and driving the inverted U-shaped rack to move leftwards by the driving mechanism, so that the liftable blade cuts the agar on the tray from the front end of the tray;

and step S33, after the cutting is finished, the lifting plate is driven to lift through the lifting transfer device, so that the lifting plate lifts the agar tray, the agar tray is placed on the first conveyor belt through the lifting transfer device after being lifted, the first motor is started, and the first conveyor belt transfers the cut agar tray to the freezer.

Furthermore, four slide rail grooves are respectively arranged on the inner sides of two vertical plates of the inverted U-shaped frame, a first fixing plate, a second fixing plate, a third fixing plate and a fourth fixing plate are erected between the two vertical plates of the inverted U-shaped frame from front to back, the first fixing plate, the second fixing plate, the third fixing plate and the fourth fixing plate are respectively embedded in the slide rail groove, a first telescopic cylinder for driving the first fixing plate to lift, a second telescopic cylinder for driving the second fixing plate to lift, a third telescopic cylinder for driving the third fixing plate to lift and a fourth telescopic cylinder for driving the fourth fixing plate to lift are arranged on the transverse plate of the inverted U-shaped frame, the lower end of the first fixing plate is hinged with a pressing plate for pressing the agar on the agar tray, a fifth telescopic cylinder for driving the pressing plate to fold or press the agar is fixedly arranged on the first fixing plate; the lower end of the second fixing plate is fixedly provided with a front blade, the lower end of the third fixing plate is fixedly provided with a lifting blade for cutting agar on the agar tray into strips, and the lower end of the fourth fixing plate is fixedly provided with a rear blade for cutting off the agar at the tail end of the agar tray; actuating mechanism includes second motor and opening cavity box left, the second motor set up in on the cavity box, be provided with the rack in the cavity box, the rack end with the leg joint that falls U-shaped, second motor output shaft passes cavity box upper surface, second motor output shaft end be provided with rack toothing's gear, be provided with a pivot in the cavity box, the pivot end be provided with rack matched with leading wheel, the gear with the leading wheel set up respectively in both sides around the rack.

Further, the lifting transfer device comprises a movable plate, a cavity is formed in the first fixed base, two strip-shaped plates are arranged at the left end and the right end of the bottom surface of the cavity, the two strip-shaped plates are matched to form a guide rail groove, the movable plate is arranged in the cavity, sixth telescopic cylinders for driving the lifting plate to lift up and down are arranged at the left end and the right end of the upper surface of the movable plate, guide wheels are arranged on the periphery below the movable plate, and the guide wheels are embedded in the guide rail groove; and a seventh telescopic cylinder is arranged in the second fixed base, and the telescopic end of the seventh telescopic cylinder is connected with the moving plate.

Further, feeding mechanism includes first fixed block, first fixed block set up in first unable adjustment base upper surface left end middle part, the fixed eighth telescopic cylinder that is provided with of first fixed block right flank, be provided with on the first unable adjustment base and be used for fixing the first solid fixed ring of eighth telescopic cylinder, the flexible end of eighth telescopic cylinder is provided with the U-shaped frame that is used for placing the agar-agar charging tray, be provided with the second fixed block on the horizontal pole middle part of U-shaped frame, the flexible end of eighth telescopic cylinder with the second fixed block is connected, two montants of U-shaped frame all set up in I-shaped slide rail is inboard.

Further, the conveying mechanism comprises a third fixing base, a second conveying belt for conveying agar trays is arranged on the upper surface of the third fixing base, first baffle plates for preventing the agar trays from falling off the third fixing base are arranged at the front end and the rear end of the upper surface of the third fixing base, the first baffle plates extend to the position of the pushing mechanism to be cut off, a second baffle plate is arranged at the right end of the upper surface of the third fixing base, and a positioning sensor is arranged at the lower end of the left side face of the second baffle plate; and a third motor for driving the second conveyor belt is arranged on the front side surface of the third fixed base.

Further, push mechanism includes the supporting seat, supporting seat upper surface front end is provided with the third fixed block, third fixed block back middle part is provided with ninth telescopic cylinder, the supporting seat upper surface is provided with and is used for fixing the solid fixed ring of ninth telescopic cylinder's second, ninth telescopic cylinder's flexible end connection is provided with and is used for the propelling movement the push pedal of agar-agar charging tray on the second conveyer belt.

The invention has the beneficial effects that: the agar production process provided by the invention enables the existing enterprises to better produce and package agar, not only can realize the automatic production of agar, reduce the labor, but also can produce agar in a large scale, has simple process flow, simplifies the production process, reduces the manual operation steps, greatly reduces the production cost and saves manpower and material resources; an automatic production system of the agar strips is added, so that the automatic integration of transportation, production and transportation of the agar strips is realized, the manpower and material resources are greatly reduced, and the working efficiency is improved; the lifting blade is added into the device, and the agar on the material tray is automatically cut into strips under the action of the telescopic cylinder, so that the manual work is replaced, the cutting efficiency is effectively improved, and the cutting effect is better; the pressing plate is added in the device, so that agar on the material plate can be pressed when the strip is cut, the situation that the agar is messy in the strip cutting process is avoided, and the stability in the strip cutting process is improved; a feeding mechanism is added in the device, so that the feeding mechanism can better send a material tray filled with agar to a bottom plate for slitting; the automatic processing of the conversion of agar into agar strips can be realized, the working difficulty is greatly reduced, the working efficiency is increased, and the production and processing of factories are facilitated; the cleaning and soaking device is added, so that the hedgerow can be limited when being soaked, and the hedgerow soaking effect is better; a driving motor and a rotating blade are added in the device, so that the rotating blade can stir the hedgerow vegetables in the cleaning tank, and the hedgerow vegetables can be cleaned more cleanly; the glue cooking device is added, so that the energy consumption is reduced, the resource utilization rate is improved, and the telescopic steam outlet pipe fitting is matched with the stirring mechanism, so that the gracilaria vegetable which is being cooked can be heated more reasonably and uniformly, the glue cooking process of the gracilaria vegetable is accelerated, and the glue cooking efficiency is improved; through the cooperation of each device, formed whole process flow, work efficiency improves greatly.

Drawings

FIG. 1 shows the process flow of agar production.

Fig. 2 is a schematic structural view of the cleaning and soaking device.

Fig. 3 is a top view of the cleaning and soaking device.

Fig. 4 is a schematic structural view of the rotary blade.

Fig. 5 is a schematic structural view of the mesh limiting plate.

Fig. 6 is a schematic structural view of the glue boiling device in a first state.

Fig. 7 is a structural schematic diagram of the glue boiling device in a second state.

Fig. 8 is a partially enlarged schematic view of the glue boiling device.

Fig. 9 is a schematic structural diagram of the first state of the automated agar stick production system.

Fig. 10 is a schematic structural view of a second state of the automated agar stick production system.

Fig. 11 is a schematic view of the internal structure of the first fixing base.

Fig. 12 is a schematic structural view of the inverted U-shaped bracket.

Fig. 13 is a schematic view of the internal structure of the drive mechanism.

Fig. 14 is an internal structural view of the second fixing base.

Fig. 15 is a schematic structural view of the second fixing plate and the second telescopic cylinder.

Fig. 16 is a schematic structural view of the third fixing plate and the third telescopic cylinder.

Fig. 17 is a schematic structural diagram of the agar tray.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

Referring to fig. 1 to 16, the present invention provides an embodiment: an agar production process comprises the following steps:

step S1, water with the height of 1/3 is poured into the cleaning and soaking device, sodium hydroxide is added into the water, and the hedgerow is placed into the cleaning and soaking device for soaking; the adding proportion of the sodium hydroxide is twice of that of the raw material of the hedgerow vegetable, when 1 ton of the raw material of the hedgerow vegetable is added into the cleaning and soaking device, 2 tons of the sodium hydroxide are needed to be added, when 2 tons of the raw material of the hedgerow vegetable is added into the cleaning and soaking device, 4 tons of the sodium hydroxide are needed to be added, and the like.

Step S2, after soaking, discharging the soaked water out of the cleaning and soaking device, and recycling and storing the water for the next use; conveying clean water into a cleaning and soaking device, stirring and cleaning the hedgerow vegetables, discharging the water out of the cleaning and soaking device after stirring and cleaning, and repeatedly stirring and cleaning for five times until the hedgerow vegetables are beige;

step S3, fishing out the cleaned hedgerow vegetables from the cleaning and soaking device, putting the hedgerow vegetables into a glue boiling device, adding water into the glue boiling device, and heating and boiling the hedgerow vegetables to form glue; pouring the colloidal herba Gracilariae Seguinii into a stirring pot, adding perlite filtering agent, stirring, and removing impurities in the colloidal herba Gracilariae Seguinii;

step S311, conveying the uniformly stirred colloidal hedgerow vegetable into a plate-and-frame filter for primary filtering by a plate-and-frame filter, allowing the discharged colloid to enter another plate-and-frame filter for secondary filtering, and filtering and purifying the colloidal hedgerow vegetable;

step S312, after filtering, putting the filtered colloidal hedgerow into a dryer for drying;

step S313, after drying, grinding the hedgerow into powder;

step S321, placing the uniformly stirred colloidal hedgerow vegetables on an agar tray;

step S322, carrying out self-cooling on the colloidal hedgerow vegetables on the agar tray, and cutting the colloidal hedgerow vegetables on the agar tray by using an agar strip automatic production system;

and S323, after the agar strips are cut into strips, transferring the cut agar material discs into a freezing warehouse through an agar strip automatic production system, freezing for 72 hours, pouring the strips or the sticks into a thawing pool or a disc after the strips or the sticks are naturally thawed out of the warehouse, putting tap water into the pool after thawing completely, fishing out the strips or the sticks, draining water, fishing out the strips or the sticks, bagging the strips or the sticks, spin-drying the strips or the sticks, and then dishing the strips or the sticks to a packaging department for well drying and packaging.

Referring to fig. 2 to 5, in an embodiment of the present invention, the cleaning and soaking device includes a cleaning tank 1, the hedge herbs are put into the cleaning tank 1 for cleaning, a semicircular supporting cover plate 11 is disposed on an upper surface of the cleaning tank 1, a driving motor 12 is disposed on the semicircular supporting cover plate 11, a gear box 13 is disposed below the driving motor 12, a rotating shaft 14 is disposed on an output shaft of the driving motor 12, the rotating shaft 14 passes through the semicircular supporting cover plate 11 and extends into the cleaning tank 1, a first sleeve 15 and a second sleeve 16 are detachably sleeved on the rotating shaft 14, the first sleeve 15 is disposed above the second sleeve 16, rotating blades 17 are disposed at left and right ends of the first sleeve 15 and the second sleeve 16, so that the driving motor 12 can drive the rotating shaft 14 to rotate, and the rotating blades 17 can rotate in the cleaning tank 1 while the rotating shaft 14 rotates, the hedgerow is stirred and cleaned, after the hedgerow is used, a user can disassemble the first sleeve 15 and the second sleeve 16, then the rotating blade 17 is disassembled for cleaning, the rotating blade 17 can also be fixed at different positions on the rotating shaft 14 through disassembly, and the first sleeve 15 and the second sleeve 16 are fixed on the rotating shaft 14 through bolts; a water inlet pipe 18 for introducing external water into the cleaning tank 1 is arranged on the semicircular supporting cover plate 11, and a rotating valve 19 is arranged on the water inlet pipe 18, so that a worker can introduce external water into the cleaning tank 1 through the water inlet pipe 18 by rotating the valve 19; the rotating shaft 14 is sleeved with a detachable reticular limiting plate 2, the reticular limiting plate 2 comprises a first semicircular fixed block 21, a second semicircular fixed block 22 and a plurality of arc-shaped plates 23, the first semicircular fixed block 21 and the second semicircular fixed block 22 are matched to form a first circular ring sleeved on the rotating shaft 14, four first threaded holes (not shown) are formed on the first semicircular fixed block 21 at equal distances, four second threaded holes (not shown) are formed on the second semicircular fixed block 22 at equal distances, the periphery of the inner peripheral side wall of the cleaning tank 1 is provided with a first fixed block 24, the periphery of the inner peripheral side wall of the cleaning tank 1 is provided with a second fixed block 25, the first fixing block 24 is arranged above the second fixing block 25, and two third threaded holes 26 are formed in the first fixing block 24 and the second fixing block 25; the plurality of arc plates 23 are annularly arranged to form a circle, two fourth screw holes (not shown) are formed in the front end plate block of the arc plate 23, fifth screw holes (not shown) are formed in both ends of the plate block at the tail end of the arc plate 23, the fourth screw holes and the second screw holes or the first screw holes are fixed by using first bolts 27, the fifth screw holes and the third screw holes are fixed by second bolts 28, so that the arc plate 23 can limit the hedgerow vegetables, the hedgerow vegetables in the cleaning tank 1 can be limited and soaked by the mesh limiting plate 2, as the hedgerow vegetables are soaked in water and can be expanded continuously, a worker can disassemble the plurality of arc plates 23, sleeve the first circular ring at the position of the rotating shaft 14 corresponding to the second fixing block 24, and then fix the front end plate blocks of the plurality of arc plates 23 on the first circular ring by the first bolts 27, the plate blocks at the tail ends of the arc-shaped plates 23 are fixed on the first fixing block 24 through the second bolts 28, the hedgerow vegetables in the cleaning tank 1 are limited again, then water is introduced into the cleaning tank 1 again through the water inlet pipe 18, and the hedgerow vegetables in the cleaning tank 1 are soaked, so that the plurality of arc-shaped plates 23 can ensure that the hedgerow vegetables are limited, the hedgerow vegetables are not exposed out of the water, and the soaking effect of the hedgerow vegetables can be better realized; a water outlet 29 for discharging water in the cleaning tank is arranged at the lower end of the peripheral side wall of the cleaning tank 1, and an electromagnetic valve 291 is arranged at the outlet of the water outlet 29, so that a worker can open the water outlet 29 to discharge the water in the cleaning tank 1 out of the cleaning tank 1; the operation method of the cleaning and soaking device comprises the following steps:

s10, the worker rotates the rotary valve to convey external water into the cleaning tank through the water inlet pipe, and when the water in the cleaning tank reaches 1/3 of the height of the cleaning tank, the water inlet pipe is closed and water inlet is stopped;

step S11, adding sodium hydroxide into water, placing the hedgerow vegetables into a cleaning tank, covering a semicircular supporting cover plate, and limiting the hedgerow vegetables by installing a mesh limiting plate on a rotating shaft by a worker because the hedgerow vegetables can continuously swell in the water, so that the hedgerow vegetables are soaked for the first time, wherein the soaking time is 1-2 days;

step S12, after the first soaking, the position of the mesh-shaped limiting plate is raised, clean water is poured into the cleaning tank again, so that the height of the clean water and the hedge vegetables reaches the position of the mesh-shaped limiting plate, and the hedge vegetables are subjected to limiting soaking again for 2 to 3 days;

step S13, after soaking, disassembling the mesh limiting plate by a worker, discharging soaking water in the cleaning tank through a water outlet by opening an electromagnetic valve, rotating the rotary valve again by the worker after discharging, conveying clear water into the cleaning tank through a water inlet pipe, opening a driving motor, driving the rotating shaft to rotate by the driving motor, driving the rotating blades to rotate by the rotating shaft, and stirring and cleaning the hedgerow in the cleaning tank;

and step S14, repeating the stirring and cleaning process for five times, and not cleaning the hedgerow until the color of the hedgerow is beige.

Referring to fig. 6 to 8, in an embodiment of the present invention, the glue boiling device includes a cooking pot 3, a stirring mechanism 31 and a cooking mechanism 4, the stirring mechanism 31 is installed at a top end of the cooking pot 3, the stirring mechanism 31 includes an installation bottom plate 32, the installation bottom plate 32 is fixed on an upper end surface of the cooking pot 3, a first speed reduction motor 33 is installed in a middle portion of the installation bottom plate 32, an output shaft of the first speed reduction motor 33 penetrates through the installation bottom plate 32 downward to be connected with a stirring shaft 34, a detachable stirring blade 35 is installed on the stirring shaft 34, and through holes (not shown) are symmetrically formed in a left portion and a right portion of the installation bottom plate 32; a cooking mechanism 4 is arranged above the mounting base plate 32, the cooking mechanism 4 comprises an annular steam outlet pipe 41, a guide post 42, a second speed reducing motor 43 and a mounting plate 44, the second speed reducing motor 43 is mounted on the mounting plate 44, the mounting plate 44 is connected with a lead screw 45 by penetrating through an output shaft of the second speed reducing motor 43, the guide post 42 is arranged between the mounting plate 44 and the mounting base plate 32, a push plate 46 penetrates through the guide post 42, a threaded hole (not shown) is formed in the middle of the push plate 46, the lead screw 45 penetrates through the threaded hole, a push rod 47 is mounted on the lower surface of the push plate 46 and penetrates through the through hole, the annular steam outlet pipe 41 is fixed at the tail end of the push rod 47, the annular steam outlet pipe 41 is connected with a steam generator (not shown) through a steam hose 48, and the second speed reducing motor 43 drives the lead screw 45 to rotate, the screw 45 is matched with the push plate 46 to realize that the push plate 46 moves up and down along the guide column 42, so that the annular steam outlet pipe fitting 41 is pushed to move up and down; a stirring water input pipe 36 is erected on the side edge of the cooking tank body 3, and water is added in the stirring process; a lead screw supporting frame 37 is arranged above the first speed reducing motor 33, and supporting legs of the lead screw supporting frame 37 are fixed on the upper surface of the mounting bottom plate 32; a discharge hole 38 is formed in the bottom of the cooking tank body 3, a discharge valve 39 is arranged in the discharge hole 38, and the liquid cooked into a gel is discharged; the operation method of the glue boiling device comprises the following steps:

step S20, fishing out the cleaned Gracilaria verrucosa, pushing the annular steam outlet pipe fitting to the gracilaria verrucosa at the bottommost of the cooking tank body for cooking, closing the discharge valve, and simultaneously adding the cleaned Gracilaria rucosa and a corresponding amount of water into the cooking tank body;

step S21, the steam generator leads hot steam into the steam outlet pipe fitting through the steam hose, the steam outlet hole is arranged on the steam pipe fitting, the steam enters the cooking pot body from the steam outlet hole, the gracilaria vegetable in the cooking pot body is heated, and the first speed reduction motor is used for driving the stirring shaft to rotate, so that the stirring blades are driven to rotate to slowly rotate and stir the gracilaria vegetable;

and step S22, when the gracilaria is gradually cooked into glue, the second speed reducing motor drives the screw rod to rotate, so that the steam pipe fitting is driven to move up and down, and the cooking of the ungelatinized gracilaria into a glue shape is accelerated.

With reference to fig. 6 and 8, in an embodiment of the present invention, a scraping ring 49 is disposed at a connection portion between the lower surface of the mounting base plate 32 and the push rod 47; a scraping ring 49 of a steam hose 48 is also arranged at the top of the inner wall of the cooking pot body 3, and the steam hose 48 penetrates through the scraping ring 49; used for scraping off agar or gracilaria adhered on the push rod 47 and the steam hose 48.

Referring to fig. 9 to 17, in an embodiment of the present invention, the automated agar stick production system includes a first fixing base 5 and a second fixing base 6, and the second fixing base 6 and the first fixing base 5 are perpendicular to each other; a notch 51 is formed in the middle of the upper surface of the first fixing base 5, a bottom plate 52 for placing an agar tray is arranged on the inner bottom surface of the notch 51, and two lifting plates 53 are arranged on the bottom plate 52 in a dividing manner; a lifting transfer device 7 for driving the lifting plate 53 to lift and transport the lifting plate 53 is arranged in the first fixed base 5; the front end and the rear end of the upper surface of the first fixed base 5 are respectively provided with an I-shaped sliding rail 54, the I-shaped sliding rails 54 are positioned at the front side and the rear side of the notch 51, and an inverted U-shaped rack 8 moving left and right on the I-shaped sliding rails 54 is erected on the I-shaped sliding rails 54; the inverted U-shaped frame 8 is provided with a lifting blade 81 for cutting agar into strips, and a plurality of through holes 82 are formed in the lifting blade 81 in a rectangular array, so that the agar on the tray can be cut into strips by the aid of the effects of the lifting blade 81 and the through holes 82; the first fixing base 5 is provided with a driving mechanism 55 for driving the inverted U-shaped rack 8 to move left and right on the i-shaped slide rail 54, and the driving mechanism 55 is arranged on the right side of the inverted U-shaped rack 8; the first fixed base 5 is provided with a feeding mechanism 9 for pushing an agar tray into the notch 51, and the feeding mechanism 9 is positioned at the left of the inverted U-shaped rack 8; the left side and the right side of the upper surface of the second fixing base 6 are respectively provided with a first conveying belt 61 for conveying agar trays, the upper surface of the second fixing base 6 is provided with a lifting plate placing opening 62 which is matched with the lifting plate 53 and used for placing the lifting plate 53, the lifting plate placing opening 62 extends to the first fixing base 5 and is matched with the lifting plate 53, so that the lifting plate 53 and the agar trays 63 can be lifted under the action of the lifting and transferring device 7, the lifting plate 53 is conveyed into the lifting plate placing opening 62, the agar trays 63 are placed on the first conveying belts 61 for transferring, and the rear end in the second fixing base 6 is provided with a first motor 64 for driving the first conveying belts 61; a conveying mechanism 10 for conveying agar trays 63 is arranged on the front side of the first fixing base 5, the upper surface of the conveying mechanism 10 is flush with the upper surface of the first fixing base 5, and a pushing mechanism 20 for pushing the agar trays into the feeding mechanism 9 is arranged at the right end of the front side of the conveying mechanism 10; the method for realizing the automatic agar stick production system comprises the following steps:

step S30, placing the cooked gelatinous herba Gelidii into an agar tray, cooling the agar tray by itself, and placing the agar tray on a conveying mechanism by a worker; when the agar tray is conveyed to a position corresponding to the pushing mechanism, the conveying mechanism stops working;

step S31, pushing the agar tray into a feeding mechanism under the action of the pushing mechanism, pushing the agar tray onto a bottom plate by the feeding mechanism, and cutting after the agar tray is placed on the bottom plate;

s32, driving the inverted U-shaped rack to move leftwards on the I-shaped slide rail by the driving mechanism, moving to the position of the agar tray, descending the liftable blade, and driving the inverted U-shaped rack to move leftwards by the driving mechanism, so that the liftable blade cuts the agar on the tray from the front end of the tray;

and step S33, after the cutting is finished, the lifting plate is driven to lift through the lifting transfer device, so that the lifting plate lifts the agar tray, the agar tray is placed on the first conveyor belt through the lifting transfer device after being lifted, the first motor is started, and the first conveyor belt transfers the cut agar tray to the freezer.

As shown in fig. 9 to 11, in the present invention, two waste material openings 50 for recovering waste materials are formed on the upper surface of the first fixing base 5, the two waste material openings 50 are respectively disposed on the left and right sides of the notch 51, and two waste material recovery cavities 90 corresponding to the two waste material openings 50 are formed in the first fixing base 5. So that the redundant agar adhered to the front and rear end walls of the tray can be cut off and scraped into the waste port 50 for recovery.

With reference to fig. 9 to 11, in an embodiment of the present invention, a supporting rod 70 is disposed on the first fixing base 5, and a control box 701 is disposed on the supporting rod 70, so that a worker can control a telescopic cylinder, a motor and a positioning sensor in the apparatus through the control box 701 to start and stop an automatic agar strip production system; the rear side of the inverted U-shaped frame 8 is provided with a cable drag chain 702 so that the wires in the device can be protected.

With reference to fig. 9, 10 and 12, in an embodiment of the present invention, four slide rail grooves 83 are formed on inner sides of two vertical plates of the inverted U-shaped frame 8, a first fixing plate 84, a second fixing plate 85, a third fixing plate 86 and a fourth fixing plate 87 are erected between the two vertical plates of the inverted U-shaped frame 8 from front to back, the first fixing plate 84, the second fixing plate 85, the third fixing plate 86 and the fourth fixing plate 87 are respectively embedded in the slide rail grooves 83, a first telescopic cylinder 88 for driving the first fixing plate 84 to move up and down, a second telescopic cylinder 89 for driving the second fixing plate 85 to move up and down, a third telescopic cylinder 80 for driving the third fixing plate 86 to move up and down and a fourth telescopic cylinder 30 for driving the fourth fixing plate 87 are disposed on a transverse plate of the inverted U-shaped frame 8, a pressing plate 40 for pressing agar on the agar tray is hinged to a lower end of the first fixing plate 84, a fifth telescopic cylinder 401 for driving the pressing plate 40 to fold or press the agar is fixedly arranged on the first fixing plate 84, so that when the strip cutting operation is carried out, the pressing plate 40 can press the agar on the material plate, and the middle part of the agar is prevented from being raised when the agar forms a strip shape; the lower end of the second fixing plate 85 is fixedly provided with a front blade 855, after agar is solidified, the front end and the rear end of the second fixing plate are both adhered to the wall of the material tray, the front blade 855 can cut off the agar attached to the wall of the material tray before the cutting operation is performed, so that the subsequent cutting operation can be performed better, the lower end of the third fixing plate 86 is fixedly provided with a liftable blade 81 for cutting the agar on the material tray, so that the agar on the material tray is cut into strips under the action of the liftable blade 81, the lower end of the fourth fixing plate 87 is fixedly provided with a rear blade (not shown) for cutting off the agar at the tail end of the material tray, so that after the cutting operation is completed, the rear blade cuts off the agar at the rear end of the material tray, and then scrapes redundant agar into the waste material port 50; the driving mechanism 55 comprises a second motor 56 and a hollow box 57 with a left opening, the second motor 56 is arranged on the hollow box 57, a rack 58 is arranged in the hollow box body 57, the tail end of the rack 58 is connected with the inverted U-shaped bracket 8, the output shaft of the second motor 56 passes through the upper surface of the hollow box 58, the tail end of the output shaft of the second motor 56 is provided with a gear 59 meshed with the rack 58, a rotating shaft 50 is arranged in the hollow box body 57, a guide wheel 501 matched with the rack 58 is arranged at the tail end of the rotating shaft 50, the gear 59 and the guide wheel 501 are respectively arranged at the front and the rear sides of the rack 58, so that the second motor 56 can drive the gear 59 to rotate, due to the fact that the gear 59 is meshed with the rack 58, the rack 58 can drive the inverted U-shaped rack 8 to move left and right on the I-shaped sliding rail 54 through the forward and reverse rotation of the second motor 56.

The front blade 855 is identical in construction to the rear blade in the present invention.

Referring to fig. 12, the agar tray 63 of the present invention is placed on the bottom plate 52 for slitting, and the slitting operation is as follows: placing an agar tray 63 on a bottom plate 52, driving a driving mechanism 55 to drive an inverted U-shaped frame 8 to move leftwards on an I-shaped sliding rail 54 and move to the position of the agar tray 63, starting a first telescopic cylinder 88 and a fifth telescopic cylinder 401 to enable a pressing plate 40 to press agar on an agar tray 53, opening a second telescopic cylinder 89 as the agar can be adhered on the wall of the agar tray 63 to enable a front blade 855 to cut downwards, cutting off the agar adhered to the wall of the front end of the tray by the front blade 855, driving the front blade 855 to move leftwards by the driving mechanism 55 to enable the agar on the tray to leave a gap, then enabling a worker to pack the front blade 855 by the second telescopic cylinder 89, opening a third telescopic cylinder 80 to enable a liftable blade 81 to descend to the gap position, driving the driving mechanism 55 to drive the inverted U-shaped frame 8 to move leftwards, enabling the liftable blade 81 to start to cut agar on the tray from the front end of the tray, when the inverted U-shaped frame 8 moves to the end of the material tray, the fourth telescopic cylinder 30 is started, so that the rear blade descends, the agar which is cut into strips is cut off, the redundant agar continues to move leftwards through the inverted U-shaped support 8 driven by the rack, the redundant agar is brought into the waste material port 50 by the rear blade and is collected into the waste material recovery cavity 90, then the rear blade is withdrawn through the fourth telescopic cylinder 30, the driving mechanism 55 drives the inverted U-shaped frame 8 to move rightwards to the initial position, and the next strip cutting operation preparation is prepared.

With continued reference to FIG. 17, in one embodiment of the present invention, the depth of the agar tray 63 is D, and the depth D ranges from 10cm to 15 cm. The liftable blade 81 can better cut the agar; the depth D is preferably 10cm, 12cm or 15cm, but is not limited thereto.

As shown in fig. 11 and fig. 14, in an embodiment of the present invention, the lifting and transferring device 7 includes a moving plate 71, a cavity is formed in the first fixed base 5, two strip plates 72 are disposed at both left and right ends of a bottom surface of the cavity, the two strip plates 72 cooperate to form a guide rail groove, the moving plate 71 is disposed in the cavity, sixth telescopic cylinders 73 for driving the lifting plate 53 to lift up and down are disposed at both left and right ends of an upper surface of the moving plate 71, a guide wheel 74 is disposed at all sides below the moving plate 71, and the guide wheel 74 is embedded in the guide rail groove; a seventh telescopic cylinder 75 is arranged in the second fixed base 6, and a telescopic end of the seventh telescopic cylinder 75 is connected with the moving plate 71. After the operation of cutting the agar on the agar tray 63 is finished, the sixth telescopic cylinder 73 is started, the sixth telescopic cylinder 73 lifts the agar tray 63 through the lifting plate 53, after lifting, the seventh telescopic cylinder 75 is started, the moving plate 71 is driven to move backwards through the seventh telescopic cylinder 75, the lifting plate 53 can be driven to move backwards, the lifting plate is moved into the lifting plate placing opening 62, the sixth telescopic cylinder 73 drives the lifting plate 53 to descend, the agar tray 63 is placed on the first conveyor belt 61 to be transferred to the next step, the seventh telescopic cylinder 75 is started again, the lifting plate 53 is moved forwards to the initial position, and preparation is made for next transfer.

With reference to fig. 9 and 10, in an embodiment of the present invention, the feeding mechanism 9 includes a first fixing block 91, the first fixing block 91 is disposed in the middle of the left end of the upper surface of the first fixing base 5, an eighth telescopic cylinder 92 is fixedly disposed on the right side of the first fixing block 91, a first fixing ring 93 for fixing the eighth telescopic cylinder 92 is disposed on the first fixing base 5, a U-shaped frame 94 for placing an agar tray is disposed at a telescopic end of the eighth telescopic cylinder 92, a second fixing block 95 is disposed in the middle of a cross bar of the U-shaped frame 94, the telescopic end of the eighth telescopic cylinder 92 is connected to the second fixing block 95, and two vertical bars of the U-shaped frame 94 are disposed on the inner side of the i-shaped sliding rail 54. So that the staff can put the charging tray that is equipped with agar into U-shaped frame 94, start seventh telescopic cylinder 92, eighth telescopic cylinder 92 can promote the charging tray right, with the charging tray push-in notch 51 in for the charging tray can be placed on bottom plate 52.

As shown in fig. 9 and fig. 10, in an embodiment of the present invention, the transportation mechanism 10 includes a third fixed base 101, the upper surface of the third fixed base 101 is a second conveyor belt 102 for transporting agar trays, the front and rear ends of the upper surface of the third fixed base 101 are respectively provided with a first baffle 103 for preventing the agar trays from falling off the third fixed base 101, the first baffle 103 extends to the position of the pushing mechanism 20 for cutting, the right end of the upper surface of the third fixed base 101 is provided with a second baffle 104, and the lower end of the left side surface of the second baffle 104 is provided with a positioning sensor 105; the front side of the third stationary base 101 is provided with a third motor 106 for driving the second conveyor belt 102. When the agar tray 63 is conveyed to the pushing mechanism 20, the positioning sensor 105 sends a signal to the control box 701 under the action of the positioning sensor 105, so that the worker stops the third motor 106 through the control box 701, and the second conveyor belt 102 can be stopped.

As shown in fig. 9 and fig. 10, in an embodiment of the present invention, the pushing mechanism 20 includes a supporting base 201, a third fixed block 202 is disposed at a front end of an upper surface of the supporting base 21, a ninth telescopic cylinder 203 is disposed at a middle portion of a back surface of the third fixed block 202, a second fixed ring 204 for fixing the ninth telescopic cylinder 203 is disposed on the upper surface of the supporting base 201, and a pushing plate 205 for pushing an agar tray on the second conveyor belt 102 is connected to a telescopic end of the ninth telescopic cylinder 203. So as to be favorable to the effect through ninth telescopic cylinder 203, drive push plate 205 and carry out the seesaw for push plate 205 can be with the agar charging tray propelling movement on the second conveyer belt 102 to in the U-shaped frame 104.

In a word, the invention not only can realize the automatic production of the agar, reduce the labor, can produce the agar in a large scale, but also has simple process flow, simplifies the production procedures, has simple and convenient process flow, and ensures that enterprises can produce the agar better.

The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the present invention.