阅读说明：本技术 一种容器自动清洗、风干方法 (Automatic cleaning and air drying method for container ) 是由 颜志红 黄巍 于 2021-08-03 设计创作，主要内容包括：本发明涉及一种容器自动清洗、风干方法,包括以下步骤容器进料,将容器倒扣放置等待区域；容器粗洗,输送设备将容器送至粗洗区域处进行粗洗；容器精洗,与步骤二同步的,输送设备将粗洗后的容器送至精洗区域处进行精洗；容器风干,与步骤三同步的,输送设备将精洗后的容器同步进行风干；煎药锅容器出料,与步骤四同步的,输送设备将风干后的容器移出风干区域；本发明解决了现有技术中容器的输送效率和清理效率低下的技术问题。(The invention relates to a method for automatically cleaning and air-drying a container, which comprises the following steps of feeding the container, and inversely placing the container in a waiting area; roughly washing the container, wherein conveying equipment conveys the container to a roughly washing area for roughly washing; and D, fine cleaning of the container, wherein in step two, the conveying equipment conveys the container after coarse cleaning to a fine cleaning area for fine cleaning; air-drying the container, and synchronously air-drying the finely-washed container by using conveying equipment; discharging the medicine decocting pot container, and moving the air-dried container out of the air-drying area by the conveying equipment synchronously with the step four; the invention solves the technical problem that the conveying efficiency and the cleaning efficiency of the container are low in the prior art.)

1. A method for automatically cleaning and air-drying a container is characterized by comprising the following steps:

the method comprises the following steps: feeding containers, placing the containers (100) in a placement waiting area (1001);

step two: roughly washing the container, wherein the conveying equipment (3) conveys the container (100) to a roughly washing area (11) for roughly washing;

step three: the container fine cleaning is synchronous with the step two, and the conveying equipment (3) conveys the container (100) after the coarse cleaning to a fine cleaning area (12) for fine cleaning;

step four: the container is dried in the air, and the conveying equipment (3) synchronously dries the container (100) after the fine cleaning;

step five: and (5) discharging the medicine decocting pot container, and synchronously with the step four, the conveying equipment (3) moves the air-dried container (100) out of the air-drying area (21).

2. An automatic container washing and seasoning method according to claim 1 wherein, in steps two to five, the transport device (3) positions the containers (100) while the containers (100) are processed in the rough-washing zone (11), the fine-washing zone (12) and the seasoning zone (21).

3. A method for automatically washing and seasoning containers according to claim 1, wherein the containers (100) are transported stepwise by the transport device (3).

4. An automatic washing and seasoning method for containers according to claim 1 wherein, in steps two to five, the containers (100) are transported and cleaned in a reversed state.

5. An automatic cleaning and air drying method for containers as claimed in claim 1, wherein in the second to fifth steps, two sets of gripping assemblies (321) in the conveying device (3) move relatively to grip the containers (100), after the two sets of gripping assemblies (321) complete gripping the containers (100), the traverse assembly (322) drives the gripping assemblies (321) and the containers (100) to move forward to the next station to release the containers (100), and then the traverse assembly (322) drives the gripping assemblies (321) to reset and wait for gripping the next containers (100), and the above processes are repeated to realize the stepwise advance of the containers (100).

6. An automatic cleaning and seasoning method according to claim 1 wherein, in step two and step three, the container (100) is cleaned simultaneously on both the inside and outside by a cleaning assembly a (142) and a cleaning assembly b (143).

7. An automatic cleaning and seasoning method of container as claimed in claim 6 wherein, in the second step and the third step, the cleaning assembly a (142) rotates to spray water while reciprocating in the axial direction of the container (100) in the container (100).

8. An automatic cleaning and seasoning method according to claim 1 wherein, in the second and third steps, the waste water from the fine washing is recycled to the rough washing by the water circulation device (15).

9. An automatic cleaning and seasoning method according to claim 1 wherein, in step four, the container (100) is simultaneously seasoned on the inside and outside thereof by two sets of seasoning assemblies (22) located on the upper and lower sides of the seasoning area (21).

10. An automatic container washing and seasoning method according to claim 9 wherein in step four, the seasoning assembly (22) adapted to the inner diameter of the container (100) reciprocates in the axial direction of the container (100) within the container (100).

Technical Field

The invention relates to the field of container cleaning equipment, in particular to a method for automatically cleaning and air-drying a container.

Background

The medicinal materials are scattered in the container for decoction, the medicinal materials can be fully decocted, the drug effect can be fully exerted, and the traditional Chinese medicine is easy to overflow during the decocting process, so the traditional Chinese medicine is generally decocted in the container with deeper depth, but when the medicine dregs are poured out of the container, the medicine dregs are easy to attach in the container, the container is difficult to invert and clean, the rotation efficiency of the container is influenced, and the cleaning equipment for the container with incomplete medicine dregs pouring is urgently needed to be developed at present.

The invention patent with Chinese patent application number CN202110252139.5 discloses a stepping comprehensive cleaning device, which belongs to the technical field of part cleaning and comprises a rough cleaning spray system, an ultrasonic cleaning system, a fine cleaning spray system, a drying system, a chain stepless speed regulating system and an electrical control system which are arranged inside a hood; the device also comprises a fog absorbing fan which is arranged at the upper part of the hood and is used for discharging the internal hot fog outwards and a device foot margin for supporting; the rough washing spraying system, the ultrasonic cleaning system, the fine washing spraying system and the drying system are sequentially arranged in the hood; the chain stepless speed regulating system sequentially penetrates through the rough washing spraying system, the ultrasonic cleaning system, the fine washing spraying system and the drying system, the problems that parts are long in cleaning time, low in efficiency, high in cost, prone to secondary pollution, capable of causing personal injury to operators and the like in the existing cleaning mode are effectively solved, the whole cleaning process is automatically completed in a stepping mode, and the operation process is stable and reliable.

However, the solution of the step-by-step structure applied by the invention is too complex, which causes great space occupation and more difficult maintenance, and is not suitable for circulation and air drying of the container.

Disclosure of Invention

Aiming at the problems, the invention provides an automatic container cleaning and air drying method, wherein a feeding device conveys containers step by step, so that the containers sequentially pass through a rough cleaning area, a fine cleaning area and a plurality of groups of air drying areas and stay in the corresponding areas for corresponding treatment, and the technical problem of low conveying efficiency and cleaning efficiency of a pot in the prior art is solved.

In order to achieve the purpose, the invention provides the following technical scheme:

an automatic cleaning and air drying method for a container comprises the following steps:

the method comprises the following steps: feeding the containers, and placing the containers in a placing waiting area;

step two: roughly washing the container, wherein conveying equipment conveys the container to a roughly washing area for roughly washing;

step three: and D, fine cleaning of the container, wherein the conveying equipment is synchronous with the step two, and the container after the coarse cleaning is conveyed to a fine cleaning area for fine cleaning;

step four: air-drying the container, wherein the conveying equipment synchronously air-dries the container after the fine cleaning;

step five: and C, discharging the medicine decocting pot container, and moving the air-dried container out of the air-drying area by the conveying equipment synchronously with the step four.

As an improvement, in the second to fifth steps, when the container is processed in the rough washing area, the fine washing area and the air drying area, the conveying device positions the container.

As a refinement, the containers are transported stepwise by the transport device.

As an improvement, in the second step to the fifth step, the container is in a reverse buckling state.

As an improvement, in the second step to the fifth step, the two groups of gripping assemblies in the conveying equipment move relatively to realize the gripping of the container.

In a modification, in the second to fifth steps, after the two groups of gripping assemblies complete gripping the container, the traverse assembly drives the gripping assemblies and the container to move forward to the next station and releases the container, and then the traverse assembly drives the gripping assemblies to reset and wait for gripping of the next container, and the processes are circularly performed to realize the stepwise forward movement of the container.

In the second step and the third step, the rough washing and the fine washing of the container are respectively and simultaneously carried out on the inner side and the outer side of the container through the washing component a and the washing component b.

As a modification, in the second step and the third step, the cleaning assembly a rotates to spray water while reciprocating in the direction of the axis of the container in the container.

As an improvement, in the second step and the third step, the wastewater generated by the fine washing is recycled for the coarse washing through a water circulation device.

As an improvement, in the fourth step, the container is synchronously dried inside and outside the container through two groups of drying assemblies positioned at the upper side and the lower side of the drying area.

As a refinement, in step four, the seasoning assembly adapted to the inner diameter of the container reciprocates in the axial direction of the container in the container.

The invention has the beneficial effects that:

(1) according to the invention, the inverted container is conveyed by the conveying equipment to be cleaned and air-dried, the cleaning assembly a and the cleaning assembly b clean the inner side and the outer side of the container, and the air-drying assembly blow the inner side and the outer side of the container, so that the container with incompletely poured medicine dregs is cleaned, and the medicine decocting efficiency in a medicine scattering mode is improved;

(2) the feeding device is of a stepping structure, the container sequentially passes through each fine washing area, each rough washing area and each air drying area under the action of the conveying equipment, and stays in the corresponding areas and is correspondingly cleaned, and the conveying equipment grabs the container during staying, so that the container cannot move during cleaning, the cleaning component and the air drying component can fully play a cleaning role, the conveying efficiency of the container is ensured, and the cleaning effect of the container is improved;

(3) the conveying equipment is positioned above the corresponding cleaning area, so that the normal work of the feeding device cannot be influenced by water during cleaning, and the production safety is ensured;

(4) according to the invention, the container is subjected to rough washing and fine washing in sequence, so that the cleaning efficiency of the container is improved and the cleaning effect is improved;

(5) the water generated by fine washing is reused for coarse washing of the container through the water circulation device, so that the cleaning effect is ensured, meanwhile, the full utilization of water resources is realized, and the resources are saved.

In conclusion, the container cleaning device has the advantages of simple structure, ingenious design, high container conveying efficiency, good container cleaning effect and the like, and is particularly suitable for cleaning the container with the dregs of a decoction poured incompletely.

Drawings

FIG. 1 is a process flow diagram of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of a spraying apparatus;

FIG. 4 is a schematic view of a cleaning apparatus;

FIG. 5 is an enlarged view taken at A in FIG. 4;

FIG. 6 is an enlarged view of FIG. 4 at B;

FIG. 7 is a schematic structural diagram of a power plant a;

FIG. 8 is a schematic view of the structure of the water circulation device;

FIG. 9 is an enlarged view at C of FIG. 8;

FIG. 10 is a schematic view of the structure of the air-drying apparatus;

FIG. 11 is a schematic structural view of a seasoning area;

FIG. 12 is a schematic view of the seasoning assembly;

FIG. 13 is a cross-sectional view of the gas storage disk;

FIG. 14 is an enlarged view of FIG. 13 at D;

FIG. 15 is a first view of the structure of the conveying apparatus;

fig. 16 is a structural schematic diagram of a conveying device shown in fig. two.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example one

As shown in fig. 1, an automatic cleaning and air drying method for a container comprises the following steps:

the method comprises the following steps: container feeding, placing the container 100 in a placement waiting area 1001;

step two: roughly washing the container, wherein the conveying device 3 conveys the container 100 to a roughly washing area 11 for roughly washing;

step three: performing container fine cleaning, wherein in synchronization with the step two, the conveying equipment 3 conveys the container 100 after the rough cleaning to a fine cleaning area 12 for fine cleaning;

step four: air-drying the container, wherein the conveying equipment 3 synchronously air-dries the container 100 after the fine cleaning;

step five: and (5) discharging the medicine decocting pot container, and synchronously with the step four, moving the air-dried container 100 out of the air-drying area 21 by the conveying device 3.

Further, in the second to fifth steps, when the container 100 is processed in the rough washing area 11, the fine washing area 12 and the seasoning area 21, the conveying device 3 positions the container 100.

Further, the container 100 is transported stepwise by the transport device 3.

Further, in the second step to the fifth step, the container 100 is in a reverse-buckled state.

Further, in steps two to five, the two sets of gripping assemblies 321 in the conveying apparatus 3 move relatively to achieve gripping of the container 100.

Further, in the second to fifth steps, after the two groups of gripping assemblies 321 finish gripping the container 100, the traverse assembly 322 drives the gripping assemblies 321 and the container 100 to move forward to the next station to release the container 100, and then the traverse assembly 322 drives the gripping assemblies 321 to reset and wait for gripping the next container 100, and the above processes are performed circularly, so as to realize the step-by-step forward movement of the container 100.

Further, in the second step and the third step, the container 100 is roughly washed and finely washed, and both sides of the container are simultaneously washed by the washing units a142 and b 143.

Further, in the second and third steps, the cleaning assembly a142 rotates to spray water while reciprocating in the container 100 in the axial direction of the container 100.

Further, in the second step and the third step, the wastewater generated by the fine washing is reused for the coarse washing through the water circulation device 15.

Further, in the fourth step, the container 100 is synchronously dried inside and outside the drying area 21 by two sets of drying assemblies 22 located at the upper and lower sides of the drying area.

Further, in step four, the seasoning assembly 22 adapted to the inner diameter of the container 100 reciprocates in the axial direction of the container 100 within the container 100.

Example two

As shown in fig. 2, an automatic cleaning and seasoning system for a container includes:

cleaning the equipment 1;

air drying equipment 2; and

a conveying device 3;

the conveying device 3 enables the containers 100 to be cleaned sequentially through the cleaning device 1 and the seasoning device 2 in a step-by-step manner, and the conveying device 3 positions the containers 100 when the containers 100 are cleaned correspondingly.

Further, the cleaning device 1 and the air drying device 2 are respectively provided with corresponding conveying devices 3 for conveying the containers 100.

Further, the cleaning device 1 and the seasoning device 2 share a set of the conveying device 3 to convey the containers 100.

Further, the conveying apparatus 3 conveys the container 100 in a reversed state.

Further, a placing waiting area 1001 is provided on the front side of the cleaning apparatus 1.

Further, a transfer area 10 is arranged between the cleaning device 1 and the air drying device 2.

It should be noted that the arrangement of the placement waiting area 1001 and the transfer area 10 ensures that the transport facility 3 can continuously transport the containers.

It should be further noted that the inlet and the outlet of the cleaning device 1 are both provided with a door curtain for preventing water from splashing.

Further, the cleaning apparatus 1 comprises at least one set of cleaning units 14.

It should be noted that, the washing units 14 are preferably two sets, two sets of the washing units 14 are respectively used for performing the fine washing and the rough washing on the container 100, and two sets of the washing units 14 are respectively located in the rough washing area 11 and the fine washing area 12.

Further, as shown in fig. 3 to 6, the two sets of washing units 14 each include a water collecting area 141, a cleaning assembly a142 for cleaning the container 100 inside the container 100, and a cleaning assembly b143 located right above the cleaning assembly a142 for cleaning the outside of the container 100.

Further, the cleaning assembly a142 and the cleaning assembly b143 both perform water-jet cleaning on the container 100 through the nozzle unit 140;

the nozzle units 140 of the cleaning assembly a142 and the cleaning assembly b143 are respectively fitted to the inner wall and the outer wall of the container 100.

It should be noted that the water collecting area 141 is used for collecting the waste water generated by the washing unit 14.

Further, as shown in fig. 7, the nozzle unit 140 in the cleaning assembly a142 includes a vertically arranged duct a1421, a duct b1422 transversely arranged at the top end of the duct a1421, and a plurality of groups of nozzles a1423 distributed on the duct b 1422.

It should be noted that, a spray opening is also disposed at the position of the duct a1421 close to the duct b1422, and in order to increase the cleaning area of the cleaning assembly a142, the spray opening on the duct a1421 and a plurality of groups of the spray openings a1423 have different water spraying directions.

Further, as shown in fig. 7, the cleaning device 1 further comprises a power device a16 for driving the lower cleaning assembly a142 to rotate into the container 100.

Further, the power device a16 includes a mounting plate 161 transversely disposed and rotatably engaged with the two sets of cleaning assemblies a142, a power unit a162 driving the mounting plate 161 to move up and down, and a power unit b163 mounted on the mounting plate 161 and driving the two sets of cleaning assemblies a142 to rotate synchronously.

It should be noted that, the container 100 is sent between the cleaning assembly a142 and the cleaning assembly b143 for cleaning, the power unit a163 drives the mounting plate 161 to move upwards, so that the water outlet end of the cleaning assembly a142 enters the container 100, and meanwhile, the power unit b163 drives the cleaning assembly a142 to rotate, so that the interior of the container 100 can be cleaned in all directions.

It should be noted that the water rebounds when contacting the inner wall of the container 100, so that the inner wall of the container 100 can be cleaned for multiple times, and the cleaning effect is further improved.

It is important to note that the power unit a163 is preferably a cylinder drive assembly; the power unit b142 is a structure in which a motor drives two sets of the pipelines a1421 to rotate synchronously through a sprocket transmission unit.

Further, as shown in fig. 6, the cleaning assembly b143 includes a pipe c1431 arranged in a spiral shape and a plurality of groups of nozzles b1432 distributed on the pipe c 1431.

Note that the water outlet direction of the nozzle b1432 is downward.

It should be noted that the water ejected from the nozzles a1423 and 1432 is conical.

Further, as shown in fig. 8 and 9, a water circulation device 15 is further included, and the water circulation device 15 is used for collecting the water generated by the washing unit 14 in the subsequent process and recycling the water for the cleaning of the container 100 in the previous process.

It should be noted that the previous cleaning of the container 100 is rough cleaning; the subsequent cleaning is fine cleaning.

Further, the water circulation device 15 includes a waste water tank 151 located below the setting waiting area 1001, a water supply tank a152 and a water supply tank b155 for supplying water for fine washing and rough washing, respectively, and a water returning tank 153 for guiding waste water generated by the fine washing into the water supply tank b 155.

It should be noted that, the manipulator firstly backs the container 100 on the wastewater tank 151, and a part of the medicine dregs may fall into the wastewater tank 151 under the action of gravity.

Further, as shown in fig. 9, each of the water supply tank a152 and the water supply tank b155 includes a sewage zone 1521 and a clean water zone 1522 formed by dividing through a filter screen, and a water pump assembly 1524 correspondingly installed on the clean water zone 1522 for supplying water.

It should be noted that the water pump assembly 1524 supplies water to the cleaning assembly a142 and the cleaning assembly b143 through hoses.

It should be noted that the fine washing water enters the water returning tank 153 through the washing section 11 and flows into the sewage section 1521 of the water supply tank b 155.

It is worth mentioning that the water from the rough washing is directly fed into the waste water tank 151 for collection.

Further, as shown in fig. 9, the water supply tank b155 communicates with the waste water tank 151 through an overflow port 1525; the two groups of sewage zones 1521 are communicated through a channel 1523; the overflow 1525 is disposed below the channel 1523.

It should be noted that the water in the water supply tank a152 is cleaner than the water in the water supply tank b155, and the water in the water supply tank b155 cannot enter the water supply tank a152 in order to ensure that the container 100 is completely cleaned.

Further, as shown in fig. 10 and 11, the seasoning unit 20 includes a seasoning area 21;

the two groups of air drying components 22 are positioned at the upper side and the lower side of the air drying area 21;

the two sets of air-drying assemblies 22 respectively air-dry the inner side and the outer side of the container 100.

Further, the seasoning assembly 22 located below is moved up and down in the container 100 along the axial direction of the container 100 to season the inner wall of the container 100.

Further, as shown in fig. 12 to 14, the seasoning module 22 includes two sets of air outlet portions 220 arranged with an included angle between air outlet directions.

Note that, the air outlet part 220 includes an air outlet cell a2201 and an air outlet cell b 2202; the seasoning assembly 22 further includes an inlet pipe 221 and a cavity 222.

The gas sequentially passes through the gas inlet pipe 221 and the cavity 222 and is blown out from the gas outlet unit a2201 and the gas outlet unit b2202, and the gas and the surface of the container are dried.

Note that the air intake pipe 221 communicates with an external air blowing device.

Further, the air outlet cell b2202 is arranged around the air outlet cell a 2201.

Further, the gas blown out from the gas outlet cell b2202 is disposed away from the gas blown out from the gas outlet cell a 2201.

Further, the cavity 222 communicates with the inlet pipe 221.

Further, the cavity 222 includes a tray 2221 and a cover 2222, and a chamber 2213 for containing gas is formed between the tray 2221 and the cover 2222.

Further, the air outlet unit a2201 comprises air outlets a22011 radially arranged along the cover plate 2222 and circumferentially distributed on the cover plate 2222 in an array.

Further, the air outlet unit a2201 further comprises an air outlet b22012 formed in the center of the cover plate 2222.

Further, the air outlet unit b2202 is configured as an annular air outlet c22021 formed by the edge of the cover plate 2222 and the tray 2221.

Further, as shown in fig. 13 and 14, the sectional width dimension of the gas outlet c22021 is gradually reduced in the gas flow direction.

It should be noted that, the flow velocity of the gas blown out from the gas outlet c22021 is relatively high, so as to form an air duct, which can greatly improve the air drying effect.

It is worth mentioning that the air outlet a22011 and the air outlet b22012 may be arranged in the way of opening the air outlet c22021, so as to improve the air drying effect.

It should be noted that the air outlet c22021 is different from the air outlet a22011 and the air outlet b22012 in air outlet direction, so that the air drying device has a larger air drying area.

It is important to note that the lower seasoning assembly 22 is driven by the power unit b23 to move up and down.

It should be noted that the power unit b23 includes a mounting seat 231 for mounting the air inlet pipe 221 and a power unit c232 for driving the mounting seat 231 to move up and down, and the power unit c232 is preferably a cylinder driving assembly.

It should be noted that the upper seasoning device is adapted to the outer diameter of the container 100, and the lower seasoning device is adapted to the inner diameter of the container 100.

Further, as shown in fig. 15 and 16, the conveying device 3 includes a rack 31 for holding the container 100; and

a feeding device 32;

the article shelf 31 is positioned below the feeding device 32, and the article shelf 31 is arranged across the cleaning equipment 1 and the air drying equipment 2; the feeding device 32 is correspondingly arranged on the cleaning equipment 1 and the air drying equipment 2.

Further, the feeding device 32 includes a mounting frame 320;

the two groups of clamping components 321 are arranged below the mounting rack 320 in a bilaterally symmetrical swinging manner; and

a traverse assembly 322, wherein the traverse assembly 322 drives the gripping assembly 321 to move back and forth linearly.

Further, the gripping assembly 321 includes a power unit d3212 hinged to the mounting rack 320;

the swing arm unit 3210 is a frame-shaped structure, is hinged to the mounting frame 320, and is effectively connected to a power output end of the power unit d 3212;

a sliding unit 3217, the sliding unit 3217 being installed below the swing arm unit 3210 and configured to reciprocate step by step; and

the clamping jaw 3216, a plurality of sets of the clamping jaw 3216 equipartition are in on the slide rail 3215, and the clamping jaw 3216 can contradict with the container 100 and set up.

The swing arm unit 3210 includes two sets of swing arm members 3211 connected to the power unit d3212, and a cross bar 3213 connecting the two sets of swing arm members 3211.

Further, the sliding unit 3217 includes guide blocks 3214, and a plurality of groups of guide blocks 3214 are uniformly distributed below the swing arm unit 3210; and

the sliding rails 3215 are slidably disposed in the plurality of sets of guide blocks 3214; the clamping jaw 3216 is installed at one side of the sliding rail 3215.

Further, the traverse assembly 322 comprises a power unit e3223, and the power unit e3223 is mounted on the mounting rack 320;

a sliding frame 3221, wherein the sliding frame 3221 is transversely erected above the mounting rack 320 and is linearly slidably arranged; and

a connecting member 3222, wherein the connecting member 3222 is located at two ends of the sliding frame 3221, and is dynamically connected to the sliding frame 3221 and the sliding unit 3217.

When the swing arm unit 3210 swings, the connecting member 3222 swings accordingly.

More specifically, the manipulator grabs and places the container 100 upside down on the storage rack 31, the two sets of power units d3212 respectively drive the corresponding swinging arm members 3211 to approach to the middle position, the two sets of clamping jaws 3216 clamp the container 100, then the power unit e3223 drives the sliding rack 3221 to move forward, and the sliding rack 3221 drives the sliding rail 3215 to move through the connecting member 3222, thereby realizing the forward movement of the container 100; the swing arm members 3211 move outwardly to release the container 100 from the jaws 3216, and the carriage 3221 then moves back to prepare for the next container 100 to be gripped, which results in a step-wise forward transport of the container 100.

It should be noted that, when the container 100 is cleaned correspondingly at the washing unit 14 or the seasoning area 21, the clamping jaws 3216 always fix the container 100, so that the container 100 is not moved during cleaning, and the washing unit 14 and the seasoning apparatus 2 can exert sufficient cleaning effect.

It should be noted that the swing arm 3211 is a four-bar linkage structure, and the power unit d3212 and the power unit e3223 are both preferably cylinder driving assemblies.

Working process

The conveying device 3 grabs the inverted container 100 and carries the container 100 to advance step by step to sequentially pass through the cleaning device 1 and the air drying device 2, the container 100 cleans the inner wall and the outer wall of the container 100 when passing through the cleaning device 1, and the container 100 air-dries the inner wall and the outer wall of the container 100 when passing through the air drying device 2.