阅读说明：本技术 鲜榨米高效浸膜式涂膜保鲜装置 (Efficient film-soaking type film-coating preservation device for fresh squeezed rice ) 是由 李悦明 姜云鸿 董文雷 候春辉 李聪 李丽梅 于 2020-04-21 设计创作，主要内容包括：本发明涉及鲜榨米高效浸膜式涂膜保鲜装置,其特征在于：由动态浸染单元及风干单元构成,所述的动态浸染单元由进料机构、动态浸染机构及出料机构构成,在所述的动态浸染机构前方设置有进料机构,在动态浸染机构的后方设置有出料机构,在出料机构的后方设置有风干单元。本发明结构设计科学合理,具有提高涂膜质量、方便操作、提高加工效率、节约成本、保护车间内环境、易于实现的优点,是一种具有较高创新性的鲜榨米高效浸膜式涂膜保鲜装置。(The invention relates to a high-efficiency film-soaking type film-coating fresh-keeping device for freshly squeezed rice, which is characterized in that: the dynamic dip dyeing machine is characterized by comprising a dynamic dip dyeing unit and an air drying unit, wherein the dynamic dip dyeing unit comprises a feeding mechanism, a dynamic dip dyeing mechanism and a discharging mechanism, the feeding mechanism is arranged in front of the dynamic dip dyeing mechanism, the discharging mechanism is arranged behind the dynamic dip dyeing mechanism, and the air drying unit is arranged behind the discharging mechanism. The efficient film-soaking type film-coating preservation device for the fresh rice has the advantages of being scientific and reasonable in structural design, capable of improving the film-coating quality, convenient to operate, capable of improving the processing efficiency, saving the cost, protecting the environment in a workshop and easy to achieve, and is high in innovation.)

1. The efficient film-soaking type film-coating preservation device for the freshly squeezed rice is characterized in that: the dynamic dip dyeing machine is characterized by comprising a dynamic dip dyeing unit and an air drying unit, wherein the dynamic dip dyeing unit comprises a feeding mechanism, a dynamic dip dyeing mechanism and a discharging mechanism, the feeding mechanism is arranged in front of the dynamic dip dyeing mechanism, the discharging mechanism is arranged behind the dynamic dip dyeing mechanism, and the air drying unit is arranged behind the discharging mechanism.

2. The efficient film-soaking type film-coating preservation device for fresh squeezed rice according to claim 1, characterized in that: the dynamic dip-dyeing mechanism is composed of a dip-dyeing box and a dip-dyeing rack, wherein the front and rear box walls of the dip-dyeing box are respectively provided with a feed inlet and a discharge outlet, the dip-dyeing rack is arranged in the dip-dyeing box, and two ends of the dip-dyeing rack respectively extend out of the feed inlet and the discharge outlet; dip-dye frame constitute by the bottom plate, follow the guardrail of its curve setting on bottom plate upper portion and the protecting wire net that sets up between two liang of guardrails, the bottom plate bend by a steel sheet and take shape, the interval equipartition has first dip-dye hole on the steel sheet, the steel sheet be bent into first horizontal segment, unloading slope section, second horizontal segment, material loading slope section and third horizontal segment, both ends are provided with curved unloading slope section and material loading slope section respectively around the second horizontal segment, are provided with first horizontal segment in the place ahead of unloading slope section, are provided with the third horizontal segment at the rear of material loading slope section.

3. The efficient film-soaking type film-coating preservation device for fresh squeezed rice according to claim 2, characterized in that: the feeding mechanism consists of a feeding hopper and a transparent plastic door curtain, the feeding hopper is installed on the upper part of the feeding opening on the outer wall of the dip dyeing box, and the transparent plastic door curtain which is hung downwards is arranged on two sides of the feeding hopper.

4. The efficient film-soaking type film-coating preservation device for fresh squeezed rice according to claim 2, characterized in that: the discharging mechanism comprises a discharging groove, a winding and unwinding scroll, a motor, a dragging belt, a centralized basket, a cylinder, a baffle, an N-shaped guide buckle and a discharging guide plate, the discharging groove is arranged at the rear part of the impregnation box, the winding and unwinding scroll driven by the motor is installed in the discharging groove, the dragging belt is wound on the winding and unwinding scroll, the centralized basket with a backward basket opening is connected to the front end of the dragging belt, the N-shaped guide buckles with downward openings are arranged on two sides of the centralized basket, and the N-shaped guide buckles slide on the upper end of the guardrail; the wall of the feed hopper is provided with an air cylinder, and a lever of the air cylinder is connected with a baffle plate for blocking the concentration basket; the third horizontal section of the dip dyeing frame is higher than the winding and unwinding shaft, a blanking guide plate is arranged at the rear part of the winding and unwinding shaft, and a gap between the blanking guide plate and the third horizontal section becomes a winding and unwinding port.

5. The efficient film-soaking type film-coating preservation device for fresh squeezed rice as claimed in claim 4, characterized in that: the lower parts of the discharge chute and the dip dyeing box are respectively provided with a liquid outlet and a liquid inlet, and the liquid outlet is connected to the liquid inlet through a water pipe connected with a water pump.

6. The efficient film-soaking type film-coating preservation device for fresh squeezed rice as claimed in claim 4, characterized in that: the dragging belt comprises a silica gel layer, a rubber bottom plate layer, a weight plate and idler wheels, wherein the weight plate is arranged in the rubber bottom plate layer along the length direction of the rubber bottom plate layer at intervals, the length direction of the weight plate is perpendicular to the width direction of the rubber bottom plate layer, mounting grooves are formed in two sides of the length direction of the bottom of the weight plate, the idler wheels protruding from the bottom surface of the rubber bottom plate layer are embedded in the mounting grooves, and a second dip-dyeing hole is formed in each of the silica gel layer and the rubber bottom plate layer.

7. The efficient film-soaking type film-coating preservation device for fresh squeezed rice as claimed in claim 4, characterized in that: the N-shaped guide buckle is of a structure with an arc-shaped groove arranged inside, the guardrail consists of a round rod and a support rod for connecting the round rod with the bottom plate, and the arc-shaped groove structure is matched with the round rod; the supporting rods positioned at the two ends of the round rod extend out of the upper part of the round rod.

8. The efficient film-soaking type film-coating preservation device for fresh squeezed rice as claimed in claim 4, characterized in that: the blanking guide plate is composed of a fourth horizontal section and an inclined section positioned at the rear part of the fourth horizontal section, and the fourth horizontal section is flush with the third horizontal section.

9. The efficient film-soaking type film-coating preservation device for fresh squeezed rice as claimed in claim 4, characterized in that: the air drying unit is composed of a rack, a conveyor belt, an air drying cover and fans, the rack is arranged at the rear part of the discharge chute, the conveyor belt driven by a motor chain is arranged on the rack and is arranged below the discharging guide plate, the air drying cover covers the rack above the conveyor belt, and the fans are arranged on the air drying cover at intervals.

Technical Field

The invention belongs to the field of food fresh-keeping processing, relates to a fresh-keeping film coating device for fresh pressed rice, and particularly relates to an efficient film-soaking type film coating fresh-keeping device for the fresh pressed rice.

Background

The fresh pressed rice is artificially synthesized rice, is not easy to store and is easy to be infected by mould and microorganism, so that the fresh keeping difficulty is higher.

In order to keep fresh, the existing method is to quickly freeze and store the fresh pressed rice, but after thawing, the fresh pressed rice has the problems of shrinkage, blackening and no luster, and the problems of oxidation and browning caused by repeated freezing and thawing.

The coating preservation is a common preservation mode in the food field and mainly comprises a dip-dyeing method, a spraying method and a brushing method, wherein the dip-dyeing method is the simplest method, namely, the coating agent is prepared into a solution with proper concentration, food is immersed in the solution, a thin coating agent layer is dipped in the solution, and the solution is taken out and dried.

However, for fresh pressed rice, gaps between the rice are small, and the rice is difficult to dip and dye uniformly by adopting a dip dyeing method to coat the rice, so that the coating quality is influenced; in addition, the fresh pressed rice needs to be poured out of the dip dyeing basket for air drying after dip dyeing, so that the operation is complicated, and the processing efficiency is low; meanwhile, the film coating agent adhered to the dip dyeing basket and the fresh squeezed rice drops in the transfer process, so that the waste of the film coating agent is caused, and the environment in a workshop is influenced.

Disclosure of Invention

The invention aims to provide the efficient film-soaking type film coating preservation device for the fresh rice, which has scientific and reasonable structural design, improves the film coating quality, is convenient to operate, improves the processing efficiency, saves the cost, protects the environment in a workshop and is easy to realize.

The technical problem to be solved by the invention is realized by the following technical scheme:

the efficient film-soaking type film-coating preservation device for the freshly squeezed rice is characterized in that: the dynamic dip dyeing machine is characterized by comprising a dynamic dip dyeing unit and an air drying unit, wherein the dynamic dip dyeing unit comprises a feeding mechanism, a dynamic dip dyeing mechanism and a discharging mechanism, the feeding mechanism is arranged in front of the dynamic dip dyeing mechanism, the discharging mechanism is arranged behind the dynamic dip dyeing mechanism, and the air drying unit is arranged behind the discharging mechanism.

The dynamic dip-dyeing mechanism is composed of a dip-dyeing box and a dip-dyeing rack, wherein a feed inlet and a discharge outlet are respectively arranged on the front box wall and the rear box wall of the dip-dyeing box, the dip-dyeing rack is arranged in the dip-dyeing box, and two ends of the dip-dyeing rack respectively extend out of the feed inlet and the discharge outlet; dip-dye frame constitute by the bottom plate, follow the guardrail of its curve setting on bottom plate upper portion and the protecting wire net that sets up between two liang of guardrails, the bottom plate bend by a steel sheet and take shape, the interval equipartition has first dip-dye hole on the steel sheet, the steel sheet be bent into first horizontal segment, unloading slope section, second horizontal segment, material loading slope section and third horizontal segment, both ends are provided with curved unloading slope section and material loading slope section respectively around the second horizontal segment, are provided with first horizontal segment in the place ahead of unloading slope section, are provided with the third horizontal segment at the rear of material loading slope section.

And the feeding mechanism consists of a feeding hopper and a transparent plastic door curtain, the feeding hopper is arranged on the upper part of the feeding port on the outer wall of the dip dyeing box, and the transparent plastic door curtain which is hung downwards is arranged on two sides of the feeding hopper.

The discharging mechanism comprises a discharging groove, a winding and unwinding scroll, a motor, a dragging belt, a centralized basket, a cylinder, a baffle, an N-shaped guide buckle and a discharging guide plate, the discharging groove is arranged at the rear part of the dip dyeing box, the winding and unwinding scroll driven by the motor is installed in the discharging groove, the dragging belt is wound on the winding and unwinding scroll, the centralized basket with a backward basket opening is connected to the front end of the dragging belt, the N-shaped guide buckles with downward openings are arranged on two sides of the centralized basket, and the N-shaped guide buckles slide on the upper end of the guardrail; the wall of the feed hopper is provided with an air cylinder, and a lever of the air cylinder is connected with a baffle plate for blocking the concentration basket; the third horizontal section of the dip dyeing frame is higher than the winding and unwinding shaft, a blanking guide plate is arranged at the rear part of the winding and unwinding shaft, and a gap between the blanking guide plate and the third horizontal section becomes a winding and unwinding port.

And a liquid outlet and a liquid inlet are respectively arranged at the lower parts of the discharge chute and the dip dyeing box, and the liquid outlet is connected to the liquid inlet through a water pipe connected with a water pump.

And, drag the area by silica gel layer, rubber floor layer, counterweight plate and gyro wheel constitute rubber floor in the layer along its length direction interval be provided with the counterweight plate, the length direction of counterweight plate is mutually perpendicular with the width direction of rubber floor layer, is equipped with the mounting groove in the both sides of the bottom length direction of counterweight plate, is equipped with by the convex gyro wheel in rubber floor layer bottom surface at the embedded installation groove silica gel layer and rubber floor layer on all be provided with the second dip-dye hole.

The N-shaped guide buckle is of a structure with an arc-shaped groove arranged inside, the guardrail consists of a round rod and a support rod for connecting the round rod with the bottom plate, and the arc-shaped groove structure is matched with the round rod; the supporting rods positioned at the two ends of the round rod extend out of the upper part of the round rod.

And the blanking guide plate is composed of a fourth horizontal section and an inclined section positioned at the rear part of the fourth horizontal section, and the fourth horizontal section is flush with the third horizontal section.

And the air drying unit consists of a rack, a conveyor belt, an air drying cover and a fan, wherein the rack is arranged at the rear part of the discharge chute, the conveyor belt driven by a motor chain is arranged on the rack and is arranged below the discharging guide plate, the air drying cover is covered on the rack above the conveyor belt, and the fan is arranged on the air drying cover at intervals.

The invention has the advantages and beneficial effects that:

1. this fresh-keeping device is scribbled to high-efficient dip film formula of squeezed rice, the fresh-keeping device of squeezing rice can fall into the dip-dyeing inslot after falling by the feeder hopper, at the in-process of dip-dyeing, static dip-dyeing before changing into is dynamic dip-dyeing, the fresh-keeping rice can accomplish the initiative dip-dyeing of each face of fruit along with self motion in unloading slope section promptly, treat all the back that fall into, receive and release the spool and begin to retrieve the dragging area, through the effect of concentrating the basket, the fruit after will dipping is carried and is pulled to the third horizontal segment, then follow the trend and air-dry on the air-dry unit is conveyed by the unloading baffle. Along with the coiling of the reeling and unreeling reel, the coating agent adhered on the dragging belt can be extruded out, and the coating agent falling into the discharge chute can be recycled into the dip dyeing box for reutilization, so that the cost is saved; in the process that the fresh pressed rice is lifted upwards, the excessive coating agent flows downwards, then flows back to the dip dyeing tank along the first dip dyeing hole and the second dip dyeing hole, and flows into the discharge tank through the first dip dyeing hole on the bottom plate when being concentrated to the third horizontal section. And the film coating machine is in seamless butt joint with the air drying unit, so that the film coating forming efficiency is improved, the dripping of a film coating agent is effectively avoided, and the environmental sanitation in a workshop is protected.

2. This fresh-keeping device of filming is soaked to high-efficient membrane formula of squeezing rice through the setting of transparent plastic door curtain on the feed mechanism, can help the unloading condition of filming of the real-time control fresh rice that squeezes of workman, if can not fall into the fresh rice that squeezes in the membrane groove, manual assistance that can be timely makes things convenient for the normal clear of unloading.

3. This fresh-keeping device of filming of high-efficient dipping film formula of squeezing rice, the setting of N shape guide buckle on the discharge mechanism can make on the one hand concentrate the basket and obtain fixedly, and on the other hand also can help to concentrate the basket and advance along the direction, avoids dragging the area to be higher than the coating agent liquid level after being pulled up, guarantees to film the effect.

4. According to the efficient film-soaking type film-coating preservation device for the fresh pressed rice, the dragging belt is designed to be made of the upper layer of silica gel and the lower layer of rubber, so that the intensity of the fresh pressed rice is guaranteed, the fresh pressed rice is prevented from being collided, and the integrity of rice grains is guaranteed; the arrangement of the rubber upper balance weight plate ensures the fitness of the dragging belt and the bottom plate, and when the dragging belt is dragged, the dragging belt can also be ensured to walk along the curve of the bottom plate, so that the liquid control effect at the material loading slope section is realized; through the design of dragging the gyro wheel on the area, reduce the resistance, improve and receive and unreel efficiency.

5. The efficient film-soaking type film-coating preservation device for the fresh rice has the advantages of being scientific and reasonable in structural design, capable of improving the film-coating quality, convenient to operate, capable of improving the processing efficiency, saving the cost, protecting the environment in a workshop and easy to achieve, and is high in innovation.

Drawings

FIG. 1 is a schematic structural view of the present invention (with the guard net omitted);

FIG. 2 is a schematic view of the structure of the dragging belt of the present invention (omitting the second dip-dyeing hole);

FIG. 3 is a schematic view of the assembly structure of the weight plate and the roller on the dragging belt according to the present invention;

fig. 4 is a schematic structural view of the N-shaped guide buckle of the present invention.

Description of reference numerals:

1-an air drying cover, 2-a conveyor belt, 3-a rack, 4-a fan, 5-an inclined section, 6-a fourth horizontal section, 7-a third horizontal section, 8-a discharge port, 9-a loading slope section, 10-a blanking slope section, 11-a feed port, 12-a feed hopper, 13-a cylinder, 14-a baffle, 15-a concentration basket, 16-a support rod, 17-a first horizontal section, 18-a transparent plastic door curtain, 19-a second horizontal section, 20-a dip-dyeing box, 21-a reeling and unreeling scroll, 22-a discharge chute, 23-a silica gel layer, 24-a rubber bottom plate layer, 25-a counterweight plate and 26-a roller.

Detailed Description

The present invention is further illustrated by the following specific examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the invention.

The efficient film-soaking type film-coating preservation device for the freshly squeezed rice is characterized in that: the dynamic dip dyeing machine is characterized by comprising a dynamic dip dyeing unit and an air drying unit, wherein the dynamic dip dyeing unit comprises a feeding mechanism, a dynamic dip dyeing mechanism and a discharging mechanism, the feeding mechanism is arranged in front of the dynamic dip dyeing mechanism, the discharging mechanism is arranged behind the dynamic dip dyeing mechanism, and the air drying unit is arranged behind the discharging mechanism.

The dynamic dip-dyeing mechanism is composed of a dip-dyeing box 20 and a dip-dyeing rack, wherein the front and rear box walls of the dip-dyeing box are respectively provided with a feed inlet 11 and a discharge outlet 8, the dip-dyeing rack is arranged in the dip-dyeing box, and two ends of the dip-dyeing rack respectively extend out of the feed inlet and the discharge outlet; dip-dye frame constitute by the bottom plate, follow the guardrail of its curve setting on bottom plate upper portion and the protecting wire net that sets up between two liang of guardrails, the bottom plate bend by a steel sheet and take shape, the interval equipartition has first dip-dye hole on the steel sheet, the steel sheet be bent into first horizontal segment 17, unloading slope section 10, second horizontal segment 19, material loading slope section 9 and third horizontal segment 7, both ends are provided with curved unloading slope section and material loading slope section respectively around the second horizontal segment, be provided with first horizontal segment in the place ahead of unloading slope section, be provided with the third horizontal segment at the rear of material loading slope section.

The feeding mechanism consists of a feeding hopper 12 and a transparent plastic door curtain 18, the feeding hopper is arranged on the upper part of an upper feeding port on the outer wall of the dip dyeing box, and the transparent plastic door curtain which is vertically arranged downwards is arranged on two sides of the feeding hopper.

The discharging mechanism comprises a discharging groove 22, a winding and unwinding scroll 21, a motor, a dragging belt, a centralized basket 15, a cylinder 13, a baffle 14, an N-shaped guide buckle and a discharging guide plate, the discharging groove is arranged at the rear part of the impregnation box, the winding and unwinding scroll driven by the motor is installed in the discharging groove, the dragging belt is wound on the winding and unwinding scroll, the centralized basket with a backward basket opening is connected to the front end of the dragging belt, the N-shaped guide buckles with downward openings are arranged on two sides of the centralized basket, and the N-shaped guide buckles slide on the upper end of the guardrail; the wall of the feed hopper is provided with an air cylinder, and a lever of the air cylinder is connected with a baffle plate for blocking the concentration basket; the third horizontal section of the dip dyeing frame is higher than the winding and unwinding shaft, a blanking guide plate is arranged at the rear part of the winding and unwinding shaft, and a gap between the blanking guide plate and the third horizontal section becomes a winding and unwinding port.

The lower parts of the discharge chute and the dip dyeing box are respectively provided with a liquid outlet and a liquid inlet, and the liquid outlet is connected to the liquid inlet through a water pipe connected with a water pump.

Drag the area and constitute by silica gel layer 23, rubber floor layer 24, counterweight plate 25 and gyro wheel 26 the rubber floor in situ be provided with the counterweight plate along its length direction interval, the length direction of counterweight plate is mutually perpendicular with the width direction of rubber floor layer, is equipped with the mounting groove in the both sides of the bottom length direction of counterweight plate, is equipped with by the convex gyro wheel of rubber floor layer bottom surface at the embedded installation groove silica gel layer and rubber floor layer on all be provided with the second dip-dye hole. The thickness of the silica gel layer is 1-3 cm.

The N-shaped guide buckle is of a structure with an arc-shaped groove arranged inside, the guardrail consists of a round rod and a support rod 16 for connecting the round rod with the bottom plate, and the arc-shaped groove structure is matched with the round rod; the supporting rods positioned at the two ends of the round rod extend out of the upper part of the round rod. The support rods at the two ends are arranged in a protruding mode, and the centralized basket can be limited.

The blanking guide plate is composed of a fourth horizontal section 6 and an inclined section 5 positioned at the rear part of the fourth horizontal section, and the fourth horizontal section is flush with the third horizontal section.

The air-drying unit is composed of a rack 3, a conveyor belt 2, an air-drying cover 1 and a fan 4, the rack is arranged at the rear part of the discharge chute, the conveyor belt driven by a motor chain is arranged on the rack and is arranged below the discharging guide plate, the air-drying cover covers the rack above the conveyor belt, and the fans are arranged on the air-drying cover at intervals.

The working principle is as follows:

when in use, the fresh pressed rice to be coated is poured in from the feed hopper, falls on the dragging cushion, rolls into or slides into a dip-dyeing frame of a dip-dyeing box along the blanking slope section for dip-dyeing; after all the fresh squeezed rice needing to be coated falls into the second horizontal section, the winding and unwinding shaft starts to work, the dragging cushion is recovered, at the moment, the concentration basket moves along the round rod of the guardrail and concentrates the fresh squeezed rice onto the third horizontal section, in the winding process, the coated fresh squeezed rice finishes liquid control work, the controlled coating agent can be reused, and the coating agent on the dragging and unwinding shaft extruded cushion is recovered into the dip dyeing tank from the discharge chute; the fresh squeezed rice collected to the third horizontal section is conveyed to a conveying belt of the air drying unit along the blanking guide plate, and the air drying work of a preservative film on the fresh squeezed rice is completed by a fan.

Compared with the traditional quick-freezing preservation of rice, the invention can ensure the integrity of the fresh rice grains and improve the product quality. The film coating mode greatly improves the fresh-keeping film coating quality and the film coating efficiency of the fresh squeezed rice, can improve the efficiency by 50 percent compared with the traditional film coating air drying mode, greatly reduces the defective rate, and prolongs the quality guarantee period of the fresh squeezed rice coated by the film coating mode by 3 months compared with the original fresh-keeping mode due to good film coating quality under the condition of normal storage.

Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the invention and the appended claims, and therefore the scope of the invention is not limited to the disclosure of the embodiments and the accompanying drawings.