Cleaning device for marinated food raw materials

Abstract

The invention provides a cleaning device for marinated food raw materials, and belongs to the technical field of marinated food processing.The cleaning device comprises a cleaning tank, a bubble generator arranged at the bottom of the cleaning tank, a conveying mesh belt used for moving the raw materials out of the cleaning tank and a spraying assembly arranged on the conveying mesh belt; a chain plate conveying belt is arranged below the material guide plate, a wave-shaped material plate is arranged below one end, far away from the material guide plate, of the chain plate conveying belt, through holes for air bubbles to pass through are formed in the wave-shaped material plate, and concave parts on the wave-shaped material plate are linearly arranged in the horizontal direction; and a rotating shaft is arranged in the concave part on the wave-shaped material plate. According to the device, it is guaranteed that raw materials are repeatedly turned over and cleaned in the concave portion of the wave-shaped material plate, the raw materials can pass through the concave portion of the wave-shaped material plate one by one to move forwards, the raw materials are in a dynamic cleaning state all the time, continuous cleaning blind areas are avoided, and the cleaning quality of the raw materials is improved.

Description

Technical Field

[0001] The present application relates to the technical field of braised food processing, and in particular to a cleaning device for braised food raw materials. Background Art

[0002] Braised food is a unique cooking technique and food culture carrier in traditional Chinese cuisine. It refers to food that is cooked by soaking ingredients in brine with a variety of spices and seasonings. The brine is made by boiling and soaking a large amount of spices and seasonings. The ingredients used in braised food are very rich, with poultry, livestock meat and offal, and some aquatic products and vegetables as the main raw materials.

[0003] The production process of braised food mainly includes raw material selection, cleaning, braising and packaging. Among them, raw material cleaning is a key link to ensure food safety and quality. It is necessary to effectively remove surface stains, blood, residual hair and microbial contaminants of the ingredients through pretreatment. In modern food processing, bubble cleaning machines are used in the cleaning of braised food raw materials because the cleaning process is gentle and does not damage the food tissue.

[0004] Referring to the Chinese patent document with the announcement number CN119138618B, which is named as a bubble cleaning device, during cleaning, the intermittent rotation of the material shifting piece is utilized to make the material tumble on the conveyor chain plate, and the mutual pushing between the materials enables multiple surfaces of the material to be cleaned, thus reducing the cleaning dead angles and improving the cleaning effect of the material.

[0005] In view of the above technical solution, when cleaning food raw materials, the conveyor chain plate cooperates with the toggle piece to make the raw materials tumble to reduce cleaning dead angles. However, for irregular raw materials with many protrusions or curved shapes on the surface (such as chicken feet), traditional toggles are difficult to adapt to the complex shapes of raw materials due to their single structure and fixed action direction. As a result, the raw materials are gathered into piles due to uneven force during the tumbling process, and physical obstructions are generated between individuals in the superimposed state, causing the cleaning bubble flow ejected from the bottom of the device to be blocked by the surface raw materials when rising, and unable to penetrate the stacked layer and contact the surface of the deep raw materials, which easily forms a continuous cleaning blind spot. Not only does it reduce the cleaning uniformity, but it may also affect the quality of food processing due to residual stains or microorganisms. Summary of the invention

[0006] In view of this, the present application provides a cleaning device for braised food raw materials, which is mainly used to solve the problem that when the cleaning device for braised food raw materials cleans raw materials with complex shapes, accumulation is easily generated to form a continuous cleaning blind spot, resulting in poor cleaning effect.

[0007] In order to solve the above-mentioned technical problems, the present application provides a cleaning device for braised food raw materials, comprising a cleaning tank, a bubble generator arranged at the bottom of the cleaning tank, a conveyor mesh belt for moving the raw materials out of the cleaning tank, and a spray assembly arranged on the conveyor mesh belt, a material guide plate is arranged at one end of the cleaning tank, a chain plate conveyor belt is arranged below the material guide plate, a wavy material plate is arranged below the end of the chain plate conveyor belt away from the material guide plate, the wavy material plate is provided with through holes for bubbles to pass through, and the recesses on the wavy material plate are linearly arranged in the horizontal direction; a rotating shaft is arranged in the recess on the wavy material plate, and a plurality of groups of material shifting parts are arranged on the outer side of the rotating shaft for stirring the raw materials, a material shifting plate is arranged on the rotating shaft, a material receiving plate is arranged at one end of the wavy material plate, and a driving part that can drive the rotating shaft to rotate synchronously is provided on the cleaning tank.

[0008] By adopting the above technical scheme, during cleaning, the food raw materials fall into the recessed part of the corrugated material plate under the action of the chain conveyor belt, and the bubbles generated by the bubble generator pass through the through holes to clean the raw materials. During this process, the rotating shaft drives the material stripper and the material stripper plate to rotate slowly in the recessed part of the corrugated material plate. The material stripper will frequently stir the raw materials during rotation, so that the raw materials located inside the stacking area can also be fully contacted with water to reduce the cleaning dead corners of the raw materials. When the material stripper plate enters the recessed part, the material stripper plate drives the raw materials in the recessed part to move as a whole, so that it enters the next recessed part. Under the joint action of the material stripper and the material stripper plate, the raw materials are continuously turned over and conveyed, thereby avoiding the continuous cleaning blind spots, making the cleaning of the food raw materials more uniform, and thus improving the cleaning effect.

[0009] Optionally, a strip hole is provided on the material stripping plate, a pushing plate is provided through the strip hole, a connecting frame is provided at one end of the pushing plate, a spring is provided between the pushing plate and the material stripping plate, and a displacement component for pushing the connecting frame to move is provided on the cleaning tank.

[0010] By adopting the above technical solution, when the material stripping plate is in an inclined state, the displacement assembly can drive the push plate to move along the material stripping plate, so that all the raw materials on the material stripping plate fall down, avoiding the raw materials from following the material stripping plate back to the previous recess, making the transportation of the raw materials in the cleaning tank more stable.

[0011] Optionally, the longitudinal cross-section of the recess on the corrugated material plate is arc-shaped.

[0012] By adopting the above technical solution, the material shifting plate and the material shifting member can fully fit the concave portion of the corrugated material plate to move, thereby improving the stirring and conveying effects on the raw materials.

[0013] Optionally, the displacement assembly includes a movable frame arranged above the cleaning tank, a connecting rod is arranged at the bottom of the movable frame, a guide plate is arranged at the bottom end of the connecting rod, and a cylinder is arranged between the movable frame and the cleaning tank.

[0014] Optionally, a filter box is provided on one side of the cleaning tank for filtering sewage in the cleaning tank, an overflow hole is provided on the top of one side of the cleaning tank close to the filter box, a buoyancy box is provided inside the cleaning tank, and the movable frame is fixedly connected to the buoyancy box.

[0015] By adopting the above technical solution, the displacement component can drive the push plate while driving the float box to sink and enter the water in the cleaning tank, so that the water level in the cleaning tank rises, and the floating foam and impurities on the surface of the water are driven into the filter box for recycling.

[0016] Optionally, a scraper is slidably provided on one side of the top of the cleaning tank, an elastic member is provided between the scraper and the cleaning tank for resetting the scraper after movement, an inclined plate is provided below one side of the movable frame close to the buoyancy box, and a roller is provided on the top of the scraper.

[0017] By adopting the above technical solution, when the float box sinks, the scraper is inserted into the water in the cleaning tank and moves toward the overflow hole, which can push the floating foam and impurities away from the overflow hole to the overflow hole, thereby improving the sewage discharge effect.

[0018] Optionally, a rotating rod is provided at one end of the connecting frame away from the pushing plate.

[0019] By adopting the above technical solution, the friction resistance of the connecting frame can be reduced, making the movement of the connecting frame smoother.

[0020] Optionally, the driving member includes a motor arranged on the outer wall of the cleaning tank, a synchronous wheel is arranged at the end of the rotating shaft, and a plurality of synchronous wheels are connected to the output end of the motor through a synchronous belt.

[0021] Optionally, a baffle is provided above the receiving plate, and an upper surface of the baffle is higher than the overflow hole.

[0022] By adopting the above technical solution, it is possible to prevent the floating foam on the water surface from moving to the water outlet position of the raw material, thereby preventing the floating foam or impurities from being attached to the raw material when it is discharged from the water.

[0023] Optionally, the material-shifting member is composed of a plurality of rods, and the rods on two adjacent groups of material-shifting members are staggered.

[0024] By adopting the above technical solution, different positions of the raw materials can be stirred, so that the stirring of the raw materials is more uniform, which is beneficial to reducing cleaning dead corners and improving the cleaning effect.

[0025] In summary, compared with the prior art, the present application has at least one of the following beneficial technical effects: 1. Through the cooperation between the corrugated material plate and the stirring assembly, the raw materials are repeatedly turned over and cleaned in the concave part of the corrugated material plate, and the raw materials can move forward one by one through the concave part of the corrugated material plate. Compared with the traditional cleaning structure, the raw materials are always in a dynamic cleaning state, and the contact with the bubble flow is more uniform, avoiding the formation of continuous cleaning blind spots, reducing cleaning dead corners, and thus improving the cleaning quality of the raw materials.

[0026] 2. Through the coordinated operation of the stirring component and the displacement component, the raw materials on the material stripping plate can be cleaned in time, which can not only effectively avoid the problem of raw materials returning due to slow falling, but also drive the float box to move downward, so that the liquid level in the cleaning tank rises, and promotes the discharge of impurities such as blood foam on the water surface, which is beneficial to improve the cleaning effect of the raw materials.

[0027] 3. Through the cooperation between the displacement assembly and the scraper, when the liquid level inside the cleaning tank rises, the scraper can push the floating foam and impurities on the water surface to move toward the overflow hole, prompting the floating foam and impurities to be discharged quickly and improving the sewage discharge effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the three-dimensional structure of a cleaning device for braised food raw materials in the present application; Figure 2 This is a schematic diagram of the internal structure of a cleaning device for braised food raw materials in this application; Figure 3 This is a schematic diagram of the three-dimensional structure inside the cleaning tank in this application; Figure 4 This is a left-side structural schematic diagram of a cleaning device for braised food raw materials of the present application; Figure 5 This is a schematic diagram of the top view of the material diverter plate in this application; Figure 6 For this application Figure 1 An enlarged schematic diagram of the structure at A in FIG. Figure 7 This is a schematic diagram of the structure of the material stripping plate in this application from a bottom view; Figure 8 For this application Figure 5 Schematic diagram of the enlarged structure of the structure at B in FIG.

[0029] Explanation of the reference numerals: 1. cleaning tank; 11. chain conveyor belt; 12. bubble generator; 13. overflow hole; 14. guide plate; 15. baffle; 2. conveyor mesh belt; 21. spray assembly; 3. wavy material plate; 31. through hole; 32. rotating shaft; 33. material shifting piece; 34. material shifting plate; 341. connecting frame; 342. rotating rod; 343. pushing plate; 344. spring; 345. strip hole; 35. receiving plate; 4. filter box; 5. movable frame; 51. connecting rod; 52. guide plate; 53. cylinder; 6. floating box; 61. scraper; 62. elastic member; 63. inclined plate; 64. roller; 7. motor; 71. synchronous wheel. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the following will be combined with the embodiments of the present application. Figure 1-Figure 8 , the technical solutions of the embodiments of the present application are clearly and completely described. Based on the described embodiments of the present application, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of this application.

[0031] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 The present embodiment provides a cleaning device for braised food raw materials, comprising a cleaning tank 1, a conveyor mesh belt 2, a cleaning mechanism, a material plate, and a stirring assembly. The conveyor mesh belt 2 is located at one end of the cleaning tank 1, and is used to remove the cleaned food raw materials from the cleaning tank 1 and convey them to the material drop area; the cleaning mechanism is arranged inside the cleaning tank 1 and above the conveyor mesh belt 2, and is used to clean and rinse the raw materials; the material plate is arranged on the cleaning tank 1, and is used to carry and convey the raw materials; the stirring assembly is located inside the cleaning tank 1, and is used to drive the raw materials to be stirred and moved.

[0032] Among them, refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 The cleaning mechanism includes a bubble generator 12 and a spray assembly 21. The bubble generator 12 is arranged at the bottom of the cleaning tank 1, and generates a large number of bubbles when working. The bubbles will continuously burst during the rising process, generating a small impact force, which can flush the dirt and impurities on the surface of the material. In addition, the bubbles adhere to the impurities, which will increase the buoyancy of the impurities, making them float to the water surface faster, which is convenient for subsequent cleaning; the spray assembly 21 is arranged above the conveyor mesh belt 2. The spray assembly 21 is a cleaning assembly commonly used in the prior art. When working, the water flow is sprayed to the raw materials on the conveyor mesh belt 2 through the nozzle to perform secondary flushing on the raw materials.

[0033] The bubble generator 12 is used to generate a large number of bubbles inside the cleaning tank 1 to clean the raw materials entering the cleaning tank 1. After the raw materials are removed from the cleaning tank 1, the spray component 21 performs a secondary flushing on the raw materials to improve the cleaning effect of the raw materials.

[0034] Among them, refer to Figure 2 and Figure 3 The material plate part includes a chain plate conveyor belt 11, a corrugated material plate 3, a through hole 31, a material receiving plate 35 and a material guide plate 14. The recesses on the corrugated material plate 3 are arranged linearly in the horizontal direction. The material guide plate 14 is arranged at the end of the cleaning tank 1 away from the conveying mesh belt 2. The corrugated material plate 3 is arranged inside the cleaning tank 1, and the corrugated material plate 3 is located below the material guide plate 14. The food raw materials falling from the material guide plate 14 can fall into the first recess of the corrugated material plate 3. The through holes 31 are evenly arranged on the corrugated material plate 3 for air bubbles to pass through; the material receiving plate 35 is arranged at the end of the corrugated material plate 3 away from the material guide plate 14, and the end of the material receiving plate 35 close to the conveying mesh belt 2 is tilted downward. In this embodiment, the shape of the material receiving plate 35 can be adjusted according to the actual production situation, such as an arc shape, so that the conveying mesh belt 2 can move the raw materials out of the cleaning tank 1.

[0035] The food raw materials fall onto the corrugated material plate 3 through the guide plate 14 for cleaning. The raw materials pass through the recessed parts of the corrugated material plate 3 in sequence and finally fall onto the receiving plate 35 . Then the conveyor belt 2 takes the cleaned raw materials away from the receiving plate 35 .

[0036] Among them, refer to Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 7 The stirring assembly includes a rotating shaft 32, a material-dispensing member 33, a material-dispensing plate 34 and a driving member. The number of stirring assemblies matches the number of recesses on the wavy material plate 3. The rotating shaft 32 is arranged in the recess. There are multiple groups of material-dispensing members 33. The material-dispensing members 33 and the material-dispensing plates 34 are both arranged on the outside of the rotating shaft 32. The material-dispensing member 33 is used to stir the material so that the material is fully in contact with the bubble flow. The material-dispensing plate 34 is used to push the raw material in the recess to move the raw material to the next recess. The driving member is used to drive the stirring assembly to rotate synchronously. The driving member includes a motor 7 and a synchronous wheel 71. The motor 7 is arranged on the outer wall of the cleaning tank 1, and the synchronous wheel 71 is arranged at the end of the rotating shaft 32. The multiple synchronous wheels 71 are connected to the output end of the motor 7 through a synchronous belt.

[0037] Irregular raw materials with many protrusions or bends on the surface (such as chicken feet) are easy to gather into piles during the cleaning process. The bubble flow sprayed from the bottom of the cleaning tank 1 is blocked by the raw materials on the surface when rising, and cannot penetrate the stacked layer to contact the raw materials in the deep layer, thus forming a continuous cleaning blind spot, affecting the cleaning effect. After the raw materials fall into the concave part of the wavy material plate 3, the rotating shaft 32 drives the material shifting member 33 and the material shifting plate 34 to rotate slowly. The material shifting member 33 turns the raw materials in the concave part in turn, changes the relative position of the raw materials, and makes the raw materials fully contact with the bubble flow. When the material shifting plate 34 enters the concave part, the material shifting plate 34 can push the raw materials in the concave part to move, so that the raw materials enter the next concave part. Under the joint action of the material shifting member 33 and the material shifting plate 34, the raw materials are continuously turned over and transported, avoiding the continuous cleaning blind spot, and making the cleaning of food raw materials more uniform.

[0038] In addition, refer to Figure 2 , Figure 3 , Figure 5 , Figure 7 and Figure 8 , a material clearing structure for preventing raw material residue is provided on the material-digging plate 34. The material clearing structure includes a connecting frame 341, a rotating rod 342, a pushing plate 343, a spring 344, a strip hole 345 and a displacement assembly. The strip hole 345 is provided on both sides of the material-digging plate 34, and the bottom of the pushing plate 343 is slidably connected with the material-digging plate 34 through the strip hole 345. The connecting frame 341 is provided on one side of the pushing plate 343, and the rotating rod 342 is rotatably connected to one end of the connecting frame 341 away from the pushing plate 343, which can reduce the friction resistance between the connecting frame 341 and the displacement assembly. The spring 344 is provided between the pushing plate 343 and the material-digging plate 34, and is used for resetting the pushing plate 343 after movement. The displacement assembly is used to push the connecting frame 341 to move.

[0039] In order to prolong the retention time of the food raw materials in the concave part of the wavy material plate 3 and achieve a good stirring effect, the rotation speed of the stirring component should not be too fast. After the material plate 34 pushes the raw materials to move above the adjacent positions of the two concave parts, the raw materials begin to fall. As the material plate 34 rotates, when the material plate 34 is in a horizontal state, the materials stop falling; the falling time is short, and the irregularly shaped raw materials are easy to be connected, and the raw materials may not have time to fall and follow the material plate 34 back to the previous concave part, which is not conducive to the transportation of the raw materials. Therefore, when the raw materials fall, the displacement component is used to squeeze the rotating rod 342, and the rotating rod 342 moves the pushing plate 343 along the material plate 34 through the connecting frame 341, so that the raw materials fall quickly, avoid the raw materials from returning to the previous concave part, and make the transportation of the raw materials in the cleaning tank 1 more stable.

[0040] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4The displacement assembly includes a movable frame 5, a connecting rod 51, a guide plate 52 and a cylinder 53. The movable frame 5 is arranged above the cleaning tank 1, the connecting rod 51 is fixedly connected to the bottom of the movable frame 5, the guide plate 52 is arranged at the bottom end of the connecting rod 51, one side of the guide plate 52 is an inclined surface, and the cylinder 53 is arranged between the movable frame 5 and the cleaning tank 1, and is used to drive the movable frame 5 to move up and down.

[0041] The cylinder 53 drives the movable frame 5 to move the connecting rod 51 and the guide plate 52 downward, and the downwardly moving guide plate 52 contacts and squeezes the rotating rod 342, so that the connecting frame 341 drives the pushing plate 343 to move.

[0042] Reference Figure 2 and Figure 3 The longitudinal cross section of the concave portion on the corrugated sheet 3 is in the shape of an arc.

[0043] By setting the concave portion on the corrugated material plate 3 to be in an arc shape, the rotating stirring component moves in accordance with the concave portion, thereby reducing dead angles and improving the stirring and conveying effects on the raw materials.

[0044] Reference Figure 1 , Figure 3 and Figure 4 A filter box 4 is provided on one side of the cleaning tank 1 for filtering the sewage in the cleaning tank 1 , an overflow hole 13 is provided on the top of the cleaning tank 1 close to the filter box 4 , a buoyancy box 6 is provided inside the cleaning tank 1 , and a movable frame 5 is fixedly connected to the buoyancy box 6 .

[0045] The float box 6 floats on the water in the cleaning tank 1. When the movable frame 5 moves downward, the float box 6 enters the water. At this time, the liquid level inside the cleaning tank 1 rises, and the blood foam or debris floating on the water surface can be discharged from the overflow hole 13 along with the water flow and enter the filter box 4. The filter box 4 can filter the impurities in the water, and then re-pass the filtered water into the filter box 4 for recycling.

[0046] Among them, refer to Figure 1 and Figure 6 A scraper 61 is slidably provided on one side of the top of the cleaning tank 1, and an elastic member 62 is provided between the scraper 61 and the cleaning tank 1 for resetting the scraper 61 after movement. An inclined plate 63 is provided below the side of the movable frame 5 close to the buoyancy box 6, and a roller 64 is provided on the top of the scraper 61.

[0047] The scraper 61 is located above the liquid level inside the cleaning tank 1. When the float box 6 enters the water body to raise the liquid level, the bottom of the scraper 61 enters the water body. The movable frame 5 drives the inclined plate 63 to squeeze the roller 64, so that the scraper 61 moves toward the overflow hole 13. The moving scraper 61 can push the blood foam or impurities far from the overflow hole 13 to the overflow hole 13, thereby improving the sewage discharge effect. When the movable frame 5 moves up, the scraper 61 is reset under the action of the elastic member 62. Since part of the water is discharged from the overflow hole 13 and the float box 6 moves up, the scraper 61 is separated from the water surface when it is reset, and no disturbance is caused to the water surface. The roller 64 replaces the scraper 61 in contact with the inclined plate 63, which can reduce the friction resistance of the scraper 61.

[0048] Reference Figure 2 and Figure 3 A baffle plate 15 is disposed above the receiving plate 35 , and an upper surface of the baffle plate 15 is higher than the overflow hole 13 .

[0049] The baffle 15 can play a barrier role, preventing the floating foam on the water surface from moving to the water outlet position of the raw material, avoiding the attachment of floating foam or impurities to the raw material when the water is discharged, and ensuring the cleaning effect of the raw material.

[0050] Reference Figure 3 , Figure 5 and Figure 7 The material-shifting member 33 is composed of a plurality of rods, and the rods on two adjacent groups of material-shifting members 33 are staggered.

[0051] By arranging the rod bodies in staggered distribution, when the material-diverting member 33 rotates, different positions of the raw material can be stirred, thereby reducing the cleaning dead angles, allowing the raw material to fully contact with the bubble flow, and improving the cleaning effect.

[0052] The implementation principle of a cleaning device for braised food raw materials in the embodiment of the present application is as follows: When working, the bubble generator 12 generates a large number of bubbles inside the cleaning tank 1 to clean the food raw materials in the cleaning tank 1. After falling onto the chain plate conveyor belt 11 through the guide plate 14, the raw materials fall into the first recess on the corrugated material plate 3 under the action of the chain plate conveyor belt 11. The motor 7 rotates the multiple shafts 32 synchronously through the synchronous wheel 71 and the synchronous belt. The shafts 32 drive the material shifting member 33 and the material shifting plate 34 to rotate. When the material shifting plate 34 passes through the recess, it can stir different positions of the raw materials to make them fully contact with the bubble flow. When the material shifting plate 34 enters the recess, it can push the raw materials in the recess to move and push the raw materials to the next recess. When the material-pick-up plate 34 is still in an inclined state after being moved out of the concave portion, the raw materials can continue to fall along the material-pick-up plate 34, but when irregularly shaped raw materials are hooked together, resulting in incomplete material feeding, there is a risk that the raw materials will fall back to the previous concave portion. Therefore, when the material-pick-up plate 34 is moved out of the concave portion, the cylinder 53 drives the movable frame 5 to move downward, and the movable frame 5 drives the connecting rod 51 to move the guide plate 52 downward and squeeze the rotating rod 342. The rotating rod 342 moves the push plate 343 along the material-pick-up plate 34 through the connecting frame 341, and the spring 344 is stretched by force, and the raw materials remaining on the material-pick-up plate 34 are pushed down by the push plate 343.

[0053] At the same time, the movable frame 5 drives the float box 6 and the inclined plate 63 to move downward, so that the float box 6 enters the water body in the cleaning tank 1. Under the action of the float box 6, the water level in the cleaning tank 1 rises, the bottom of the scraper 61 enters the water body, and the inclined plate 63 squeezes the roller 64, so that the scraper 61 moves toward the overflow hole 13. The moving scraper 61 can push the blood foam or impurities far from the overflow hole 13 to the overflow hole 13, so that the floating blood foam and impurities can be quickly discharged from the overflow hole 13, thereby improving the sewage discharge effect; after the sewage entering the filter box 4 is filtered, it can be returned to the inside of the cleaning tank 1 for recycling. When the movable frame 5 moves upward under the action of the cylinder 53, the scraper 61 is reset under the action of the elastic member 62. Since part of the water is discharged from the overflow hole 13 and the float box 6 moves upward, the scraper 61 is separated from the water surface when it is reset, and no disturbance is caused to the water surface; the spring 344 drives the push plate 343 to reset under the action of the elastic force.

[0054] In this cycle, the food raw materials are repeatedly turned over and cleaned while passing through the recessed parts on the corrugated material plate 3 one by one and move forward. When the raw materials move to the receiving plate 35, the conveyor mesh belt 2 removes the cleaned raw materials from the cleaning tank 1, and the spray assembly 21 rinses the raw materials. Finally, the raw materials are conveyed to the drop end.

[0055] The above is a preferred embodiment of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A cleaning device for braised food raw materials, comprising a cleaning tank (1), a bubble generator (12) arranged at the bottom of the cleaning tank (1), a conveyor mesh belt (2) for removing the raw materials from the cleaning tank (1), and a spray assembly (21) arranged on the conveyor mesh belt (2), characterized in that: A material guide plate (14) is provided at one end of the cleaning tank (1), a chain plate conveyor belt (11) is provided below the material guide plate (14), a corrugated material plate (3) is provided below one end of the chain plate conveyor belt (11) away from the material guide plate (14), the corrugated material plate (3) is provided with through holes (31) for air bubbles to pass through, and the recesses on the corrugated material plate (3) are linearly arranged in the horizontal direction; A rotating shaft (32) is arranged in the recess on the corrugated material plate (3), a plurality of groups of material shifting members (33) are arranged outside the rotating shaft (32) for stirring the raw materials, a material shifting plate (34) is arranged on the rotating shaft (32), a material receiving plate (35) is arranged at one end of the corrugated material plate (3), and a driving member capable of driving the rotating shaft (32) to rotate synchronously is arranged on the cleaning tank (1).

2. The cleaning device for braised food raw materials according to claim 1, characterized in that: The material shifting plate (34) is provided with a strip hole (345), the material shifting plate (34) is provided with a pushing plate (343) through the strip hole (345), a connecting frame (341) is provided at one end of the pushing plate (343), a spring (344) is provided between the pushing plate (343) and the material shifting plate (34), and a displacement component for pushing the connecting frame (341) to move is provided on the cleaning tank (1).

3. The cleaning device for braised food raw materials according to claim 1, characterized in that: The longitudinal cross-section of the recessed portion on the corrugated material plate (3) is in the shape of an arc.

4. The cleaning device for braised food raw materials according to claim 2, characterized in that: The displacement assembly comprises a movable frame (5) arranged above the cleaning tank (1), a connecting rod (51) being arranged at the bottom of the movable frame (5), a guide plate (52) being arranged at the bottom end of the connecting rod (51), and a cylinder (53) being arranged between the movable frame (5) and the cleaning tank (1).

5. The cleaning device for braised food raw materials according to claim 4, characterized in that: A filter box (4) is provided on one side of the cleaning tank (1) for filtering sewage in the cleaning tank (1); an overflow hole (13) is provided on the top of one side of the cleaning tank (1) close to the filter box (4); a buoyancy box (6) is provided inside the cleaning tank (1); and the movable frame (5) is fixedly connected to the buoyancy box (6).

6. The cleaning device for braised food raw materials according to claim 5, characterized in that: A scraper (61) is slidably disposed on one side of the top of the cleaning tank (1); an elastic member (62) is disposed between the scraper (61) and the cleaning tank (1) for resetting the scraper (61) after movement; an inclined plate (63) is disposed below a side of the movable frame (5) close to the buoyancy box (6); and a roller (64) is disposed on the top of the scraper (61).

7. The cleaning device for braised food raw materials according to claim 2, characterized in that: A rotating rod (342) is provided at one end of the connecting frame (341) away from the pushing plate (343).

8. The cleaning device for braised food raw materials according to claim 1, characterized in that: The driving member comprises a motor (7) arranged on the outer wall of the cleaning tank (1), a synchronous wheel (71) is arranged at the end of the rotating shaft (32), and a plurality of synchronous wheels (71) are connected to the output end of the motor (7) via a synchronous belt.

9. The cleaning device for braised food raw materials according to claim 1, characterized in that: A baffle plate (15) is disposed above the material receiving plate (35), and an upper surface of the baffle plate (15) is higher than the overflow hole (13).

10. The cleaning device for braised food raw materials according to claim 1, characterized in that: The material shifting member (33) is composed of a plurality of rod bodies, and the rod bodies on two adjacent groups of material shifting members (33) are arranged in a staggered manner.

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