CN112246735B

CN112246735B - Food cleaning device

Info

Publication number: CN112246735B
Application number: CN202010822454.2A
Authority: CN
Inventors: 朱赟; 华旭亮; 顾卫忠; 王荣
Original assignee: Suzhou Yungang Intelligent Technology Co ltd
Current assignee: Guilin Gongduxian Food Co.,Ltd.
Priority date: 2020-08-15
Filing date: 2020-08-15
Publication date: 2021-09-28
Anticipated expiration: 2040-08-15
Also published as: CN112246735A

Abstract

The invention discloses a food cleaning device, which relates to the technical field of food processing and comprises the following components: the device comprises a shell, a feeding part, a sprinkling part and a cleaning part. The housing has: a first accommodating space and a second accommodating space. The first containing space is used for cleaning food, and the second containing space and the first containing space are arranged in opposite positions. The feeding portion is arranged in the shell, the feeding portion penetrates through the first accommodating space and the second accommodating space, one end of the feeding portion penetrates through the first accommodating space and is arranged outside the shell, and the feeding portion is used for feeding food. The watering portion is arranged above the shell, one end of the watering portion penetrates through the shell to be arranged in the first accommodating space, and the watering portion is used for cleaning food. The cleaning part is arranged in the shell and used for cleaning food. Through being provided with the washing portion, can make food control and the washing of top at abluent in-process, be provided with the feed portion simultaneously, can make food carry out autogyration when wasing to accomplish thorough washing, thereby solve and wash unclean problem.

Description

Food cleaning device

Technical Field

The invention relates to the technical field of food processing, in particular to a food cleaning device.

Background

Food safety is the total measure taken to ensure the safety, benefit and integrity of food in its various stages of development, production, manufacture until ingestion by humans. Wherein, the food cleaning is an important process of food production and manufacture, and controls the food safety and food sanitation from the source of food production and manufacture, thereby ensuring and improving the food quality safety. In the food processing industry, the quality of a final product is directly influenced by the lack of strict control in the food cleaning link, so that the product sale is influenced.

The existing food cleaning devices are all cleaned in a cleaning tank, but the mode has no good effect on cleaning foods growing in soil, such as potatoes, carrots, sweet potatoes and the like, soil still remains in pits of the foods, and the cleaning effect needs to be improved.

Disclosure of Invention

The invention aims to solve the problem that the existing food cleaning device can not clean food growing in soil.

The invention also aims to provide a food cleaning method.

In order to achieve one of the purposes, the invention adopts the following scheme: a food washing device, comprising: the device comprises a shell, a feeding part, a sprinkling part and a cleaning part. The housing has: a first accommodating space and a second accommodating space. The first containing space is used for cleaning food, and the second containing space and the first containing space are arranged in opposite positions. The feeding portion sets up in the casing, and first accommodation space and second accommodation space are passed to the feeding portion, and first accommodation space setting is passed at the casing outside to the one end of feeding portion, and the feeding portion is used for the feeding of food, and the feeding portion has: a baffle plate and a blanking part. The baffle plates are arranged on two sides of the feeding part and are used for preventing the food from falling; the blanking piece is arranged at the other end of the feeding portion, the blanking piece and the feeding portion are arranged at a certain angle, and the blanking piece is used for blanking food. The watering portion is arranged above the shell, one end of the watering portion penetrates through the shell to be arranged in the first accommodating space, and the watering portion is used for cleaning food. The washing portion sets up in the casing, and the washing portion is used for wasing food, and the washing portion has: the device comprises a motor, a bearing seat, a first longitudinal moving plate, a driving shaft, a first connecting block, a second connecting shaft, a second longitudinal moving plate, a second connecting block, a wiping piece, a third connecting block, a first connecting shaft and a third connecting shaft. The motor is arranged in the second accommodating space and used for driving the cleaning part to clean; the bearing seat is arranged in the second accommodating space, and one end of the bearing seat is provided with a motor; the first longitudinal moving plate is arranged in the bearing seat and connected with one end of the bearing seat, and the first longitudinal moving plate is U-shaped; the driving shaft is arranged in the first longitudinal moving plate, one end of the driving shaft is connected with one end of the bearing seat, the driving shaft is in a fan shape, and the motor drives the driving shaft to rotate in the first longitudinal moving plate so as to drive the first longitudinal moving plate to longitudinally move; one end of the first connecting block is connected with the other end of the driving shaft, and the first connecting block is arranged at the opposite position of the driving shaft; one end of the second connecting shaft is connected with the other end of the first connecting block; the second longitudinal moving plate is provided with two U-shaped longitudinal moving plates; one end of the second connecting block is connected with the other end of the second connecting shaft, and the second connecting block is arranged between the two second longitudinal moving plates; the wiping pieces are arranged on the second longitudinal moving plate, the number of the wiping pieces is the same as that of the second longitudinal moving plate, the wiping pieces are used for wiping foods, and the wiping pieces are used for cleaning the foods; the third connecting block is the same as the first connecting block, one end of the third connecting block and one end of the first connecting block are axially arranged, and the other end of the third connecting block and the other end of the first connecting block are oppositely arranged; one end of the first connecting shaft is connected with the other end of the third connecting block, and the other end of the first connecting shaft is connected with the other end of the second connecting block; one end of the third connecting shaft is connected with the other end of the bearing seat, the other end of the third connecting shaft is connected with one end of a third connecting block, and the third connecting shaft and the driving shaft are axially arranged.

Preferably, the food cleaning device further comprises a feed opening, the feed opening is arranged at the lower end of the second accommodating space, and the feed opening is used for feeding the cleaned food.

Preferably, one end of the water spraying part is provided with a plurality of water spraying heads, the water spraying heads are arranged above the feeding part, and the water spraying heads are used for spraying water to clean the food.

Preferably, the first longitudinal moving plate further has a first connecting plate, and one end of the first connecting plate is connected to the first longitudinal moving plate.

Preferably, the first longitudinal moving plate further has a second connecting plate connected to the other end of the first longitudinal moving plate.

Preferably, the second connecting plate has a through hole with a groove shape.

Preferably, the second connecting plate is disposed at an angle to the first connecting plate.

Preferably, the slot-shaped through hole is arranged at a parallel angle with the second connecting plate.

Preferably, the cleaning part further has a traverse plate mounted on the first longitudinal moving plate, the traverse plate being moved transversely by the first longitudinal moving plate.

Preferably, the second longitudinal moving plate further has a moving plate, one end of which is mounted on the second longitudinal moving plate.

Preferably, the food cleaning device further has a sludge discharge pipe disposed at a lower end of the first receiving space, the sludge discharge pipe being used to discharge sludge on the cleaned food.

Preferably, one of the second longitudinally moving plates is in contact with a first connecting shaft provided in the second longitudinally moving plate.

Preferably, the other of the second longitudinal moving plates is in contact with a second connecting shaft provided in the second longitudinal moving plate.

In order to achieve the second purpose, the invention adopts the following technical scheme: a food cleaning method comprising the steps of:

feeding, wherein food enters the shell through the feeding part;

sprinkling, wherein food firstly enters the first accommodating space of the shell through the feeding part, the sprinkling part acts, and the food is preliminarily cleaned through the sprinkler head;

and (4) cleaning, wherein the food is continuously transported through the feeding part, and the food enters the cleaning part for cleaning.

Preferably, the food cleaning method further comprises sludge discharge, wherein the sludge on the food falls to the first accommodating space after being sprinkled and cleaned, and then is discharged through the discharge pipe.

Preferably, the food cleaning method further comprises blanking, and the food is blanked through a blanking piece after the feeding part completes the steps, falls into the second accommodating space, and is blanked through a blanking opening.

Preferably, the cleaning specifically comprises: the food is conveyed continuously through the feeding part and enters the cleaning part, the motor starts to operate to drive the driving shaft connected with the motor to rotate, so that the driving shaft rotates in the first longitudinal moving plate to drive the first longitudinal moving plate to move longitudinally, and the transverse moving plate arranged on the first longitudinal moving plate moves, so that the transverse moving plate moves transversely on the first longitudinal moving plate, and the food is cleaned transversely;

preferably, the cleaning further specifically comprises: longitudinal cleaning, the drive shaft continues to rotate, thereby drive first connecting block and rotate, thereby drive the second connecting axle of being connected with the one end of first connecting block and rotate in second longitudinal movement board, thereby drive second longitudinal movement board and carry out lateral shifting, and the second connecting axle is connected with the second connecting block, thereby drive the second connecting block and rotate, thereby drive the first connecting axle of being connected with the second connecting block and rotate, thereby drive the third connecting block of being connected with first connecting axle and rotate, simultaneously first connecting axle sets up in another second longitudinal movement board, thereby drive another second longitudinal movement board and carry out longitudinal shifting, make two second longitudinal movement boards carry out alternate removal.

The invention has the beneficial effects that:

through being provided with lateral shifting board and wiper, can make food control and the washing of top at abluent in-process, be provided with simultaneously and remove the rod, can make food carry out autogyration when wasing to accomplish thorough washing, thereby solve and wash unclean problem, and remove and have a certain interval between the rod, can make sewage after the washing drop to first accommodation space along the interval between removing the rod in, thereby can not influence quality of water, thereby prevent that it still hides the spot on one's body after wasing.

Drawings

Fig. 1 is a schematic perspective view of a food cleaning device according to an embodiment of the present invention.

Fig. 2 is a schematic sectional perspective view of a food cleaning device according to an embodiment of the present invention.

Fig. 3 is a schematic perspective view of a feeding portion of a food washing device according to an embodiment of the present invention.

Fig. 4 is a schematic perspective view of a sprinkler portion of a food washing device according to an embodiment of the present invention.

Fig. 5 is a schematic perspective view of a cleaning part of a food cleaning device according to an embodiment of the invention.

Fig. 6 is a schematic view of a connection structure of the first longitudinal moving plate of the food cleaning device according to the embodiment of the invention.

Fig. 7 is a schematic diagram of the movement structure of the first longitudinal moving plate of the food cleaning device according to the embodiment of the invention.

Fig. 8 is a schematic view of a connection structure of the second longitudinal moving plate of the food cleaning device according to the embodiment of the invention.

Fig. 9 is a schematic view of the moving structure of the second longitudinal moving plate of the food washing device shown in fig. 8.

Fig. 10 is a schematic view of a connection structure of bristles of a food washing device according to an embodiment of the present invention.

Fig. 11 is a schematic perspective view of a brush of a food washing device according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are illustrative of only one embodiment of the invention and are not to be construed as limiting the invention, and that all other embodiments, which can be derived by one of ordinary skill in the art without undue experimentation, are within the scope of the invention. .

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

The first embodiment is as follows:

as shown in fig. 1 to 9, a food washing apparatus, comprising: the washing machine comprises a shell 100, a feeding part 200, a water spraying part 300 and a washing part 400. The housing 100 has: a first accommodating space 101 and a second accommodating space 102. The first receiving space 101 is used for washing food, and the second receiving space 102 is disposed opposite to the first receiving space 101. The feeding portion 200 is disposed in the housing 100, the feeding portion 200 passes through the first accommodating space 101 and the second accommodating space 102, one end of the feeding portion 200 passes through the first accommodating space 101 and is disposed outside the housing 100, the feeding portion 200 is used for feeding food, and the feeding portion 200 has: a baffle 201 and a blanking piece 203. Baffles 201 are arranged at two sides of the feeding part 200, and the baffles 201 are used for preventing the food from falling; the blanking piece 203 is arranged at the other end of the feeding part 200, the blanking piece 203 and the feeding part 200 are arranged at a certain angle, and the blanking piece 203 is used for blanking food. The water spray part 300 is disposed above the housing 100, one end of the water spray part 300 is disposed in the first receiving space 101 through the housing 100, and the water spray part 300 is used to wash food. Cleaning portion 400 is provided in housing 100, and cleaning portion 400 is used for cleaning food, and cleaning portion 400 has: the device comprises a motor 401, a bearing block 402, a first longitudinal moving plate 403, a driving shaft 404, a first connecting block 406, a second connecting shaft 413, a second longitudinal moving plate 408, a second connecting block 407, a wiping member 409, a third connecting block 411, a first connecting shaft 412 and a third connecting shaft 414. A motor 401 is disposed in the second accommodating space 102, and the motor 401 is used for driving the cleaning part 400 to clean; a bearing housing 402 is disposed in the second receiving space 102, and a motor 401 is mounted at one end of the bearing housing 402; the first longitudinal moving plate 403 is arranged in the bearing block 402, the first longitudinal moving plate 403 is connected with one end of the bearing block 402, and the first longitudinal moving plate 403 is U-shaped; the driving shaft 404 is arranged inside the first longitudinal moving plate 403, one end of the driving shaft 404 is connected with one end of the bearing block 402, the driving shaft 404 is fan-shaped, and the motor 401 drives the driving shaft 404 to rotate in the first longitudinal moving plate 403, so as to drive the first longitudinal moving plate 403 to move longitudinally; one end of the first connection block 406 is connected to the other end of the driving shaft 404, and the first connection block 406 is disposed at a position opposite to the driving shaft 404; one end of the second connection shaft 413 is connected to the other end of the first connection block 406; the second longitudinal moving plate 408 has two pieces, and the second longitudinal moving plate 408 is U-shaped; one end of the second connecting block 407 is connected to the other end of the second connecting shaft 413, and the second connecting block 407 is disposed between the two second longitudinal moving plates 408; the wipers 409 are arranged on the second longitudinal moving plate 408, the number of the wipers 409 is the same as that of the second longitudinal moving plate 408, the wipers 409 are used for wiping foods, and the wipers 409 are used for cleaning the foods; the third connecting block 411 is the same as the first connecting block 406, one end of the third connecting block 411 is axially arranged with one end of the first connecting block 406, and the other end of the third connecting block 411 is oppositely arranged with the other end of the first connecting block 406; one end of the first connecting shaft 412 is connected to the other end of the third connecting block 411, and the other end of the first connecting shaft 412 is connected to the other end of the second connecting block 407; one end of the third connecting shaft 414 is connected to the other end of the bearing housing 402, the other end of the third connecting shaft 414 is connected to one end of the third connecting block 411, and the third connecting shaft 414 is axially disposed to the driving shaft 404.

Further, as shown in fig. 2, the food washing device further has a feed opening 600, the feed opening 600 is disposed at the lower end of the second accommodating space 102, and the feed opening 600 is used for feeding the washed food.

Further, as shown in fig. 3, the blanking member 203 and the feeding portion 200 are arranged at an angle of 105 °, and the blanking member 203 and the feeding portion 200 are arranged at an angle of 105 °, so that food can be blanked by the blanking member 203 after being cleaned by the cleaning portion 400, and food can be blanked rapidly by being arranged at an angle of 105 °, so that water drops on the food can be removed during blanking, and the food can not be stained with too many water drops when being blanked by the blanking port 600, thereby affecting the subsequent work.

Further, as shown in fig. 4, a plurality of water spray heads 301 are provided at one end of the water spray part 300, the water spray heads 301 are provided above the feeding part 200, and the water spray heads 301 are used for spraying water to wash the food.

Further, as shown in fig. 5 to 6, the first longitudinal moving plate 403 further has a first connecting plate 4031, and one end of the first connecting plate 4031 is connected to the first longitudinal moving plate 403.

Further, the first longitudinal moving plate 403 has a second connecting plate 4032, and the second connecting plate 4032 is connected to the other end of the first longitudinal moving plate 403.

Further, the second connecting plate 4032 has a through hole 4033 formed therein in a groove shape.

Further, the second connecting plate 4032 is disposed at an angle to the first connecting plate 4031.

Further, the slot-shaped through hole 4033 is arranged at a parallel angle to the second connecting plate 4032.

Further, the cleaning section 400 further has a traverse plate 405, the traverse plate 405 is mounted on the first longitudinal movement plate 403, and the traverse plate 405 is moved in the traverse direction by the first longitudinal movement plate 403.

Further, the second longitudinal moving plate 408 further has a moving plate 4081, and one end of the moving plate 4081 is mounted on the second longitudinal moving plate 408.

Further, as shown in fig. 1, the food washing apparatus further includes a sludge discharge pipe 500, the sludge discharge pipe 500 is disposed at a lower end of the first receiving space 101, and the sludge discharge pipe 500 is used for discharging sludge from the washed food.

Further, as shown in fig. 5 to 9, one of the second longitudinal moving plate 408 is in contact with the first connecting shaft 412, and the first connecting shaft 412 is disposed in the second longitudinal moving plate 408.

Further, as shown in fig. 11, the cleaning part 400 further has bristles 410, the bristles 410 are disposed on the wiping part 409, food can be effectively cleaned by the bristles 410, the food can be effectively cleaned at the pits of the food, and the bristles 410 are naturally bent when being cleaned, so that different foods can be cleaned, and the cleaning part can be adapted to different foods.

Further, as shown in fig. 6, bristles 410 are also provided below the traverse plate 405, so that the upper side of the food can be cleaned.

Further, the other of the second longitudinal moving plate 408 is in contact with a second connecting shaft 413, and the second connecting shaft 413 is provided in the second longitudinal moving plate 408.

Further, as shown in fig. 3, the feeding portion 200 further has a movable rod 202, the movable rod 202 is disposed below the cleaning portion 400, the movable rod 202 is used for transporting food, a certain distance is formed between the movable rods 202, and when the water spraying portion 300 starts to operate, water flows along the feeding portion 200, and when the water flows between the movable rods 202, sludge on the food drops into the first accommodating space 101 due to the influence of self gravity, and then is discharged along the sludge discharge pipe 500, so that the cleaned sewage is discharged.

Furthermore, the second longitudinal moving plate 408 is further provided with a fixed shaft 4082, the wiping member 409 is further provided with a retractable member 4092, the retractable member 4092 and the fixed shaft 4082 are arranged in the same axial direction, the cleaning part 400 is further provided with a spring 415, the spring 415 is arranged on the retractable member 4092, the fixed shaft 4082, the retractable member 4092 and the spring 415 are the same in number, the wiping member 409 can be moved in a retractable manner through the fixed shaft 4082, the retractable member 4092 and the spring 415, so that the wiping member 409 can adapt to different foods and also adapt to foods with different sizes, and the fixed shaft 4082, the retractable member 4092 and the spring 415 can enable the wiping member 409 to be always attached to the periphery of the food during cleaning, so that the food can be thoroughly cleaned.

Further, the front end of the wiping member 409 is provided with a bent plate 4091, and the bent plate 4091 can enable food to more conveniently enter the cleaning part, so that the food can be thoroughly cleaned.

Example two:

a food cleaning method comprising the steps of:

feeding, the food enters the shell 100 through the feeding part 200;

sprinkling, wherein food firstly enters the first accommodating space 101 of the shell 100 through the feeding part 200, the sprinkling part 300 operates, and the food is primarily cleaned through the sprinkler head 301;

and (4) cleaning, wherein the food is transported through the feeding part 200, and the food enters the cleaning part 400 for cleaning.

Further, the food cleaning method further comprises sludge discharge, wherein the sludge on the food falls to the first accommodating space 101 after being sprinkled, transversely cleaned and longitudinally cleaned, and then is discharged through a discharge pipe.

Further, the food cleaning method further comprises blanking, wherein food is blanked by the blanking member 203 after the feeding part 200 finishes the above steps, falls into the second accommodating space 102, and is blanked by the blanking opening 600.

Further, the cleaning specifically comprises: and (2) performing transverse cleaning, wherein the food is continuously transported through the feeding part 200, the food enters the cleaning part 400, the motor 401 starts to operate, the driving shaft 404 connected with the motor 401 is driven to rotate, the driving shaft 404 rotates in the first longitudinal moving plate 403, and the first longitudinal moving plate 403 is driven to move longitudinally, so that the transverse moving plate 405 arranged on the first longitudinal moving plate 403 moves, and the transverse moving plate 405 moves transversely on the first longitudinal moving plate 403, and the food is cleaned transversely.

Further, the cleaning also specifically includes: and in the longitudinal cleaning process, the driving shaft 404 continuously rotates to drive the first connecting block 406 to rotate, so as to drive the second connecting shaft 413 connected with one end of the first connecting block 406 to rotate in the second longitudinal moving plate 408, so as to drive the second longitudinal moving plate 408 to move transversely, and the second connecting shaft 413 is connected with the second connecting block 407, so as to drive the second connecting block 407 to rotate, so as to drive the first connecting shaft 412 connected with the second connecting block 407 to rotate, so as to drive the third connecting block 411 connected with the first connecting shaft 412 to rotate, and meanwhile, the first connecting shaft 412 is arranged in the other second longitudinal moving plate 408, so as to drive the other second longitudinal moving plate 408 to move longitudinally, so as to enable the two second longitudinal moving plates 408 to move alternately.

Further, the two second longitudinal moving plates 408 are crossed to move longitudinally, so as to drive the wiper 409 to move longitudinally.

Furthermore, the transverse moving plate 405, the second longitudinal moving plate 408 and the moving stick 202 can enable the food to turn over when being cleaned, so that the food can be cleaned around the food when being cleaned, the cleaning is more effective, and the condition that stains are left outside the food is avoided.

Although the illustrative embodiments of the present invention have been described above to enable those skilled in the art to understand the present invention, the present invention is not limited to the scope of the embodiments, and it is apparent to those skilled in the art that all the inventive concepts using the present invention are protected as long as they can be changed within the spirit and scope of the present invention as defined and defined by the appended claims.

Claims

1. A food washing device, comprising:

a housing having:

a first receiving space for washing food,

the second accommodating space is arranged opposite to the first accommodating space;

the feeding portion is arranged in the shell, the feeding portion penetrates through the first accommodating space and the second accommodating space, one end of the feeding portion penetrates through the first accommodating space and is arranged outside the shell, the feeding portion is used for feeding food, and the feeding portion is provided with:

the baffle plates are arranged on two sides of the feeding part and are used for preventing food from falling off;

the discharging part is arranged at the other end of the feeding part, the discharging part and the feeding part are arranged at a certain angle, and the discharging part is used for discharging food;

the water spraying part is arranged above the shell, one end of the water spraying part penetrates through the shell and is arranged in the first accommodating space, and the water spraying part is used for cleaning food;

a cleaning part disposed in the housing, the cleaning part being used for cleaning food,

the motor is arranged in the second accommodating space and used for driving the cleaning part to clean;

the cleaning part comprises:

the bearing seat is arranged in the second accommodating space, and one end of the bearing seat is provided with the motor;

the first longitudinal moving plate is arranged in the bearing seat, is connected with one end of the bearing seat and is U-shaped;

the driving shaft is arranged inside the first longitudinal moving plate, one end of the driving shaft is connected with one end of the bearing seat, the driving shaft is fan-shaped, and the motor drives the driving shaft to rotate in the first longitudinal moving plate so as to drive the first longitudinal moving plate to move longitudinally;

a first connection block having one end connected with the other end of the driving shaft;

one end of the second connecting shaft is connected with the other end of the first connecting block;

the two second longitudinal moving plates are provided, and the second longitudinal moving plates are U-shaped;

one end of the second connecting block is connected with the other end of the second connecting shaft, and the second connecting block is arranged between the two second longitudinal moving plates;

wipers, which are installed on the second longitudinal moving plate and are used for wiping food and cleaning the food, and the number of the wipers is the same as that of the second longitudinal moving plate;

the third connecting block is the same as the first connecting block, one end of the third connecting block and one end of the first connecting block are axially arranged, and the other end of the third connecting block and the other end of the first connecting block are oppositely arranged;

one end of the first connecting shaft is connected with the other end of the third connecting block, and the other end of the first connecting shaft is connected with the other end of the second connecting block;

one end of the third connecting shaft is connected with the other end of the bearing seat, the other end of the third connecting shaft is connected with one end of the third connecting block, and the third connecting shaft and the driving shaft are axially arranged;

the second longitudinal moving plate is also provided with a moving plate, and one end of the moving plate is arranged on the second longitudinal moving plate;

one of the second longitudinal moving plates is in contact with the first connecting shaft, and the first connecting shaft is arranged in the second longitudinal moving plate;

the other piece of the second longitudinal moving plate is in contact with the second connecting shaft, and the second connecting shaft is arranged in the second longitudinal moving plate;

and the two second longitudinal moving plates alternately move.

2. The food washing device as defined in claim 1, further comprising a feed opening disposed at a lower end of the second receiving space, wherein the feed opening is used for feeding the washed food.

3. The food washing device as claimed in claim 1, wherein a plurality of water spraying heads are provided at one end of the water spraying part, and the water spraying heads are arranged above the feeding part and used for spraying water to wash the food.

4. The food cleaning device of claim 1, wherein the first longitudinal moving plate further comprises a first connecting plate, and one end of the first connecting plate is connected to the first longitudinal moving plate.

5. The food cleaning device of claim 4, wherein the first longitudinal moving plate further comprises a second connecting plate, and the second connecting plate is connected to the other end of the first longitudinal moving plate.

6. The food washing apparatus as defined in claim 5, wherein said second web has a slot-shaped through-hole.

7. The food washing apparatus as defined in claim 5, wherein the second connecting plate is disposed at an angle to the first connecting plate.

8. The food washing apparatus as defined in claim 6, wherein said slot-shaped through hole is disposed at a parallel angle to said second connecting plate.

9. The food cleaning device of claim 1, wherein the cleaning section further comprises a traverse plate mounted on the first longitudinal moving plate, the traverse plate being moved transversely by the first longitudinal moving plate.

10. The food cleaning device according to claim 1, further comprising a sludge discharge pipe disposed at a lower end of the first receiving space, the sludge discharge pipe being configured to discharge sludge from the cleaned food.