Cleaning equipment for food processing

Abstract

The invention belongs to the technical field of food cleaning equipment, and particularly relates to cleaning equipment for food processing, which comprises a parallel brush roller cleaning machine, a plurality of rotating cleaning rollers are mounted in the parallel brush roller cleaning machine, and a plurality of water pipes are fixedly mounted in the parallel brush roller cleaning machine. A plurality of spray heads communicated with the interior are fixedly mounted at the bottom of the water pipe; through mutual cooperation of the designed cleaning mechanism, the positioning assembly, the guiding assembly and the auxiliary mechanism, when fruit food is cleaned, the fruit food can make contact with a cleaning roller and a brush, and the fruit food and the cleaning roller are mutually matched, so that fruits are rapidly and completely cleaned; therefore, complete cleaning of the fruits can be completed without driving the fruits to turn over through a cleaning roller on the parallel brush roller cleaning machine.

Description

Technical Field

[0001] The present invention belongs to the technical field of food cleaning equipment, and specifically relates to a cleaning equipment for food processing. Background Art

[0002] The cleaning equipment for food processing is an automated equipment for fruit cleaning and processing, which can efficiently remove harmful substances such as stains and pesticide residues on the fruit surface, while maintaining the freshness and taste of the fruit. The cleaning equipment for food processing is usually composed of a bubble cleaning machine, a conveying mechanism, a parallel hair roller cleaning machine and a draining and air-drying machine, and completes the cleaning of fruit products through the combination of multiple devices.

[0003] When the fruit products are initially cleaned in the bubble cleaning machine, they will enter the parallel hair roller cleaning machine through the conveying mechanism for secondary cleaning, and the secondary cleaning is carried out by using the brushes at the bottom and the spray heads at the top of the parallel hair roller cleaning machine.

[0004] Since the brushes of the parallel hair roller cleaning machine are only installed at the bottom, although the fruit products will be driven to roll over for cleaning by the brushes during cleaning, this cleaning method requires a certain length of the parallel hair roller cleaning machine to meet the continuous rolling cleaning of the fruit products. This cleaning method has low efficiency, and at the same time, due to the excessive length of the parallel hair roller cleaning machine itself, it will occupy a large space, which is not conducive to the popularization and use of the equipment.

[0005] Therefore, the present invention provides a cleaning equipment for food processing. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background art.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows: A cleaning device for food processing according to the present invention includes a parallel hair roller cleaning machine. A number of rotating cleaning rollers are installed in the parallel hair roller cleaning machine. A number of water pipes are fixedly installed in the parallel hair roller cleaning machine. A number of nozzles communicating with the inside are fixedly installed at the bottom of the water pipes. A cleaning mechanism is provided on the parallel hair roller cleaning machine. The cleaning mechanism includes a fixed frame fixedly connected to the parallel hair roller cleaning machine. An electric push rod is fixedly installed at the top of the fixed frame. A connecting plate is fixedly installed at the output end of the electric push rod. A number of fixed columns are fixedly installed at the bottom of the connecting plate. A sliding column is slidably connected to the inside of the fixed column through an elastic member. A cleaning plate is fixedly installed at the bottom of the sliding column. A brush is fixedly installed at the bottom of the cleaning plate. The cleaning mechanism further includes a positioning component. The positioning component includes receiving grooves opened at both ends of the cleaning plate. A positioning block is slidably connected to the inside of the receiving groove through an elastic rope. A first electromagnet is fixedly installed at one end of the positioning block. A second electromagnet is fixedly installed in the receiving groove. A number of groups of positioning grooves are opened inside the parallel hair roller cleaning machine. Each group of positioning grooves has a number of them and is arranged vertically.

[0008] Further, a guiding component is provided at the end of the positioning block away from the first electromagnet. The guiding component includes a guiding block movably connected to the positioning block through a ball head. Rubber guiding wheels are rotatably connected to the top and bottom of the guiding block.

[0009] Further, an auxiliary mechanism is provided on the fixed frame. The auxiliary mechanism includes two connecting columns fixedly connected to the fixed frame. An auxiliary rod is slidably connected to the inside of the connecting column. The bottom of the auxiliary rod is fixedly connected to the connecting plate.

[0010] Further, a wax removing mechanism is provided inside the fixed frame. The wax removing mechanism includes a storage box fixedly connected to the fixed frame. A number of discharge pipes communicating with the inside are opened at the bottom of the storage box. A partition plate penetrating through itself is hermetically slidably connected to the inside of the storage box. A baffle is fixedly installed on the partition plate. A number of through grooves penetrating through itself are opened at the part of the partition plate outside the storage box. A third electromagnet is fixedly installed at one end of the partition plate. A fourth electromagnet is fixedly installed on the cleaning plate.

[0011] Further, a stirring component is provided on the partition plate. The stirring component includes a number of stirring blocks fixedly connected to the partition plate. The stirring blocks are inside the storage box. The two sides of the stirring block are arc-shaped. Stirring rods are fixedly installed on the stirring blocks.

[0012] Furthermore, a guide assembly is provided in the discharge pipe, and the guide assembly includes a guide port opened on one side of the discharge pipe and connected to the interior. An arc-shaped guide plate passing through the guide port is fixedly installed inside the discharge pipe, and a rectangular groove passing through the guide plate is provided on the top of the guide plate.

[0013] Furthermore, two symmetrically arranged guide blocks are fixedly installed in the storage box, and the cross-section of the guide blocks is triangular.

[0014] Furthermore, a cleaning mechanism is provided on one side of the cleaning plate, and the cleaning mechanism includes a multi-stage telescopic tube fixedly connected to the cleaning plate, and the multi-stage telescopic tube is composed of a plurality of hollow round tubes sealed and slidably connected, and a cleaning rod is fixedly installed on one end of the multi-stage telescopic tube, and the cleaning rod is located below the cleaning plate; a plurality of hollow elastic blocks are fixedly installed on one side of the fixed frame, and an air guide pipe connected to the interior is fixedly installed on one side of the elastic block, and the end of the air guide pipe away from the elastic block is connected to the interior of the multi-stage telescopic tube.

[0015] Furthermore, a collar is rotatably sleeved on the surface of the cleaning rod, and a plurality of arc-shaped cleaning plates that are staggered and fixedly mounted on the surface of the collar.

[0016] Furthermore, a blowing mechanism is provided on the connecting column, and the blowing mechanism includes a connecting pipe connected to the interior of the connecting column. Several blowing pipes are fixedly installed on the top of the cleaning plate, and one end of the connecting pipe away from the connecting column is connected to the interior of the several blowing pipes; the auxiliary rod slides sealed in the connecting column.

[0017] The beneficial effects of the present invention are as follows: 1. A cleaning device for food processing according to the present invention. By pre-starting the electric push rod on the fixed frame, the electric push rod will drive a plurality of fixed columns, a plurality of sliding columns, a plurality of cleaning plates and a plurality of brushes to move along the direction of the cleaning roller through the connecting plate. When a plurality of cleaning plates drive a plurality of brushes to move to the lowest position, the electric push rod stops moving downward. At this time, the electric push rod drives a plurality of cleaning plates and a plurality of brushes to slowly move upward, and sequentially energizes the first electromagnet and the second electromagnet in a plurality of cleaning plates. By using the guide block and the positioning groove to fix each other, the cleaning plate drives the brush to be fixed. By reciprocating the above operations, a plurality of cleaning plates are sequentially fixed in the parallel hair roller cleaning machine, and the height between a plurality of cleaning plates and the cleaning roller gradually decreases from left to right. Through the mutual cooperation of the designed cleaning mechanism, positioning component, guiding component and auxiliary mechanism, when cleaning fruit food, the fruit food will contact the cleaning roller and the brush, and the two cooperate with each other to quickly and completely clean the fruit, so that it is not necessary to drive the fruit to flip through the cleaning roller on the parallel hair roller cleaning machine to complete the complete cleaning of the fruit. At the same time, the plurality of cleaning plates and brushes are designed with different heights, so that smaller fruits can quickly pass through between the first brush and the cleaning roller during cleaning, and then flow towards the brush at the rear end. Since the gap between the rear brush and the cleaning roller gradually decreases, targeted cleaning can be carried out for the same batch of smaller fruits, thereby achieving efficient cleaning of fruit food. Moreover, the structure designed in this application can reduce the length of the parallel hair roller cleaning machine through quick and complete cleaning, thereby reducing the floor area when the parallel hair roller cleaning machine is used, reducing the raw material cost of the parallel hair roller cleaning machine, and being more conducive to popularization and use.

[0018] 2. A cleaning device for food processing according to the present invention. By sliding the partition plate into the storage box, the partition plate will drive a plurality of stirring blocks and stirring rods to move together when sliding into the storage box, thereby stirring the salt grains pre-stored in the storage box. When the through groove of the partition plate is in the storage box, the stirred salt grains will flow to the discharge pipe through the through groove, and then sprinkle on the surface of the fruit to be cleaned. A plurality of through grooves are provided on the partition plate to facilitate controlling the flow rate of the salt grains in the storage box, and two diversion blocks are installed to make the flowing salt grains quickly concentrate and flow to the discharge pipe, avoiding the final salt grains from accumulating at the bottom of the storage box. At the same time, the designed diversion port and diversion plate are to let some of the salt grains in the discharge pipe be exported. Some of the salt grains in the discharge pipe will flow out through the diversion plate, so that the salt grains are pre-sprinkled on the fruit, and the other part of the salt grains will pass through the rectangular groove on the diversion plate and then flow to the surface of the fruit below through the diversion pipe. Through the mutual cooperation of the designed wax-removing mechanism, stirring component and diversion component, the salt grains are pre-sprinkled on the surface of the fruit to be cleaned, and the salt grains and the brush cooperate with each other for cleaning, so as to remove the fruit wax on the surface of the fruit, thereby making up for the defect that cold water in the parallel hair roller cleaning machine is difficult to clean the fruit wax.

[0019] 3. In the cleaning device for food processing according to the present invention, after the parallel hair roller cleaning machine finishes cleaning the food, the electric push rod drives the components to move upward and reset through the connecting plate. As the connecting plate moves upward, it will squeeze several elastic blocks on the fixing frame, squeezing the gas inside the elastic blocks, so that the gas enters the corresponding multi-stage telescopic tube through the air duct. Since the multi-stage telescopic tube is composed of several hollow circular tubes connected in a sealed and sliding manner, the multi-stage telescopic tube will slide and stretch, and then drive the cleaning rod, collar and several cleaning plates at the end to move together. By using the collar and the cleaning plates to continuously hit and pat the hairbrush, the impurities remaining when cleaning the food are slapped off. After the above operations are completed, the electric push rod drives the connecting plate to move downward and no longer squeezes the elastic blocks. The elastic blocks return to their original state under their own elastic action. At this time, the gas in the multi-stage telescopic tube returns to the elastic blocks through the air duct, and the multi-stage telescopic tube also drives components such as the cleaning rod to reset, so as not to affect the next use of the cleaning plate and the hairbrush. 4. In the cleaning device for food processing according to the present invention, when the electric push rod drives the connecting plate to move upward, it will drive the auxiliary rod to slide upward into the connecting column, and use the auxiliary rod to squeeze the gas in the connecting column, so that the gas in the connecting column enters several air blowing tubes through the connecting pipe. The gas blown out from the air blowing tubes will cooperate with the collar and the cleaning plates to blow and clean the hairbrush, so as to assist in blowing the impurities away from the hairbrush and improve the efficiency of cleaning the hairbrush. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] Figure 1 is a three-dimensional structural schematic diagram of the parallel hair roller cleaning machine in the present invention; Figure 2 is a structural schematic diagram of the fixing frame in the present invention; Figure 3 is a cross-sectional structural schematic diagram of the side view of the parallel hair roller cleaning machine in the present invention; Figure 4 is a partial cross-sectional structural schematic diagram of the cleaning plate in the present invention; Figure 5 is a structural schematic diagram of the multi-stage telescopic tube in the present invention; Figure 6 is in the present invention Figure 1 structural schematic diagram of point A; Figure 7 is in the present invention Figure 2 structural schematic diagram of point B; Figure 8 is in the present invention Figure 3 structural schematic diagram of point C.

[0022] In the figure: 1, parallel hair roller cleaning machine; 2, cleaning roller; 3, water pipe; 4, nozzle; 10. Cleaning mechanism; 11. Fixed frame; 12. Electric push rod; 13. Cleaning plate; 14. Fixed column; 15. Sliding column; 16. Brush; 17. Positioning component; 171. Storage groove; 172. Elastic rope; 173. Positioning block; 174. First electromagnet; 175. Second electromagnet; 176. Positioning groove; 18. Guide component; 181. Ball head; 182. Guide block; 183. Guide wheel; 20. Auxiliary mechanism; 21. Connecting column; 22. Auxiliary rod; 30. Wax removal mechanism; 31. Storage box; 32. Discharge pipe; 33. Partition board; 34. Baffle; 35. Through groove; 36. Third electromagnet; 37. Fourth electromagnet; 38. Stirring component; 381. Stirring block; 382. Stirring rod; 39. Flow guiding component; 391. Flow guiding port; 392. Flow guiding plate; 393. Rectangular groove; 40. Flow guiding block; 50. Cleaning mechanism; 51. Multi-stage telescopic pipe; 52. Cleaning rod; 53. Elastic block; 54. Air guide pipe; 55. Collar; 56. Cleaning plate; 60. Air blowing mechanism; 61. Connecting pipe; 62. Air blowing pipe; 70. Connecting plate. Detailed implementation manners

[0023] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific implementation manners.

[0024] As Figures 1 to 8As shown in the figure, a cleaning device for food processing according to an embodiment of the present invention includes a parallel hair roller cleaning machine 1. A plurality of rotating cleaning rollers 2 are installed in the parallel hair roller cleaning machine 1. A plurality of water pipes 3 are fixedly installed in the parallel hair roller cleaning machine 1. A plurality of spray heads 4 communicating with the inside are fixedly installed at the bottom of the water pipes 3. A cleaning mechanism 10 is provided on the parallel hair roller cleaning machine 1. The cleaning mechanism 10 includes a fixed frame 11 fixedly connected to the parallel hair roller cleaning machine 1. An electric push rod 12 is fixedly installed at the top of the fixed frame 11. A connecting plate 70 is fixedly installed at the output end of the electric push rod 12. A plurality of fixed columns 14 are fixedly installed at the bottom of the connecting plate 70. A sliding column 15 is slidably connected to the inside of the fixed column 14 through an elastic member. A cleaning plate 13 is fixedly installed at the bottom of the sliding column 15. A brush 16 is fixedly installed at the bottom of the cleaning plate 13. The cleaning mechanism 10 further includes a positioning component 17. The positioning component 17 includes receiving grooves 171 opened at both ends of the cleaning plate 13. A positioning block 173 is slidably connected to the inside of the receiving groove 171 through an elastic rope 172. A first electromagnet 174 is fixedly installed at one end of the positioning block 173. A second electromagnet 175 is fixedly installed inside the receiving groove 171. A plurality of groups of positioning grooves 176 are opened inside the parallel hair roller cleaning machine 1. Each group of positioning grooves 176 has a plurality of them and is arranged vertically.

[0025] Specifically, a guiding component 18 is provided at one end of the positioning block 173 away from the first electromagnet 174. The guiding component 18 includes a guiding block 182 movably connected to the positioning block 173 through a ball head 181. Rubber guiding wheels 183 are rotatably connected to the top and bottom of the guiding block 182. An auxiliary mechanism 20 is provided on the fixed frame 11. The auxiliary mechanism 20 includes two connecting columns 21 fixedly connected to the fixed frame 11. An auxiliary rod 22 is slidably connected to the inside of the connecting column 21. The bottom of the auxiliary rod 22 is fixedly connected to the connecting plate 70.

[0026] During operation, when it is necessary to use the parallel hair roller cleaning machine 1 to clean fruit foods (such as apples, pears, etc.), by pre-starting the electric push rod 12 on the fixed frame 11, the electric push rod 12 will drive a plurality of fixed columns 14, a plurality of sliding columns 15, a plurality of cleaning plates 13 and a plurality of brushes 16 to move in the direction of the cleaning roller 2 through the connecting plate 70. When a plurality of cleaning plates 13 drive a plurality of brushes 16 to move to the lowest position, the electric push rod 12 stops moving downward. At this time, the electric push rod 12 drives a plurality of cleaning plates 13 and a plurality of brushes 16 to slowly move upward, and the first electromagnet 174 and the second electromagnet 175 in a plurality of cleaning plates 13 are sequentially powered on.

[0027] When a plurality of cleaning plates 13 move upward, first, for the rightmost cleaning plate 13 (the left-right order refers to Figure 3) is energized, causing the first and second electromagnets 174, 175 to repel each other. The first electromagnet 174, along with the positioning block 173, elastic cord 172, ball head 181, guide block 182, and guide wheel 183, slides away from the receiving groove 171. The guide block 182 enters the positioning groove 176 within the parallel roller cleaning machine 1, securing the guide block 182 to the positioning groove 176. The connection between the guide block 182 and the guide wheel 183 via the ball head 181 allows for a small movement when entering the positioning groove 176, allowing for faster entry into the groove 176 and preventing the positioning block 173 from getting stuck. It should be noted that: although the guide block 182 is connected to the positioning block 173 through the ball head 181, there is a torsion spring between the two, thereby ensuring that the guide block 182 remains horizontal with the positioning block 173 when it does not enter the positioning groove 176, thereby facilitating the subsequent adaptation into the positioning groove 176. As the electric push rod 12 continues to move with the connecting plate 70, the fixed cleaning plate 13 will no longer move with the electric push rod 12 through the cooperation of the fixed column 14 and the sliding column 15. The cleaning plates 13 that are not fixed are fixed in the parallel roller cleaning machine 1 in turn by reciprocating the above operations, and the height between the cleaning plates 13 and the cleaning roller 2 gradually decreases from left to right (please refer to the left and right sequence for details). Figure 3 When the guide block 182 needs to be separated from the positioning slot 176 , the first electromagnet 174 and the second electromagnet 175 are powered off, and the guide block 182 and the positioning block 173 slide back into the receiving slot 171 under the action of the elastic rope 172 , thereby contacting the cleaning plate 13 .

[0028] When the connecting plate 70 moves, the auxiliary rod 22 in the connecting column 21 assists the connecting plate 70 in moving, so that the connecting plate 70 can maintain stability when driving the movement of several components.

[0029] Through the cooperation of the cleaning mechanism 10, the positioning assembly 17, the guide assembly 18 and the auxiliary mechanism 20 designed above, when the fruit food is cleaned (the fruit food enters the parallel hair roller cleaning machine 1 from the left, please refer to the left and right order). Figure 3), the fruit food will come into contact with the cleaning roller 2 and the brush 16. By the cooperation of the two, the fruit can be quickly and completely cleaned, and thus there is no need to drive the fruit to turn by the cleaning roller 2 on the parallel hair roller cleaning machine 1 to complete the complete cleaning of the fruit. At the same time, several cleaning plates 13 and brushes 16 are designed to have different heights, so that smaller fruits can quickly pass between the first brush 16 and the cleaning roller 2 during cleaning and then flow towards the brush 16 at the rear end. Since the gap between the brush 16 at the rear end and the cleaning roller 2 gradually decreases, targeted cleaning can be carried out for the same batch of smaller fruits, thereby achieving efficient cleaning of fruit food. And the structure designed in this application can reduce the length of the parallel hair roller cleaning machine 1 through quick and complete cleaning, thereby reducing the floor area occupied when the parallel hair roller cleaning machine 1 is used, reducing the raw material cost of the parallel hair roller cleaning machine 1, and being more conducive to popularization and use.

[0030] A wax-removing mechanism 30 is arranged in the fixing frame 11. The wax-removing mechanism 30 includes a storage box 31 fixedly connected to the fixing frame 11. A plurality of discharge pipes 32 communicating with the inside are opened at the bottom of the storage box 31. A partition plate 33 passing through itself is hermetically slidably connected inside the storage box 31. A baffle 34 is fixedly installed on the partition plate 33. A plurality of through grooves 35 passing through itself are opened in the part of the partition plate 33 outside the storage box 31. A third electromagnet 36 is fixedly installed at one end of the partition plate 33, and a fourth electromagnet 37 is fixedly installed on the cleaning plate 13. A stirring assembly 38 is arranged on the partition plate 33. The stirring assembly 38 includes a plurality of stirring blocks 381 fixedly connected to the partition plate 33. The stirring blocks 381 are located inside the storage box 31. Both sides of the stirring blocks 381 are arc-shaped. Stirring rods 382 are fixedly installed on the stirring blocks 381.

[0031] Specifically, a flow guiding assembly 39 is arranged in the discharge pipe 32. The flow guiding assembly 39 includes a flow guiding port 391 opened on one side of the discharge pipe 32 and communicating with the inside. A flow guiding plate 392 which is arc-shaped and passes through the flow guiding port 391 is fixedly installed inside the discharge pipe 32. A rectangular groove 393 passing through itself is opened at the top of the flow guiding plate 392. Two symmetrically arranged flow guiding blocks 40 are fixedly installed in the storage box 31. The cross section of the flow guiding blocks 40 is triangular.

[0032] During operation, since the surfaces of fruit foods need to be cleaned of natural wax and artificial industrial wax, when the electric push rod 12 drives the connecting plate 70 to move down to the bottom and then move up slowly, the third electromagnet 36 and the fourth electromagnet 37 are energized. As the third electromagnet 36 and the fourth electromagnet 37 approach each other and like poles repel each other, the part of the partition plate 33 with the through slot 35 will slide into the storage box 31 (the degree to which the partition plate 33 slides into the storage box 31 is controlled according to actual needs). When the partition plate 33 slides into the storage box 31, it will drive a number of stirring blocks 381 and stirring rods 382 to move together, thereby stirring the salt grains pre-stored in the storage box 31. When the through slot 35 of the partition plate 33 is inside the storage box 31, the stirred salt grains will flow through the through slot 35 to the discharge pipe 32 and then sprinkle on the surface of the fruit to be cleaned.

[0033] It should be noted that: by opening a number of through slots 35 in the partition plate 33, it is convenient to control the flow rate of the salt grains in the storage box 31, and installing two diversion blocks 40 is to make the flowing salt grains quickly concentrate and flow to the discharge pipe 32 to avoid the final salt grains accumulating at the bottom of the storage box 31. At the same time, the designed diversion port 391 and diversion plate 392 are to let some of the salt grains in the discharge pipe 32 be exported. Some of the salt grains in the discharge pipe 32 will flow out through the diversion plate 392, so as to pre-sprinkle the salt grains on the fruit in advance, while the other part of the salt grains will pass through the rectangular slot 393 on the diversion plate 392 and then flow through the diversion pipe to the lower fruit surface.

[0034] Through the mutual cooperation of the wax removal mechanism 30, the stirring assembly 38 and the diversion assembly 39 designed above, the salt grains are pre-sprinkled on the surface of the fruit to be cleaned, and the salt grains and the brush 16 are used in combination for cleaning, so as to remove the fruit wax on the fruit surface, thus making up for the defect that the cold water of the parallel hair roller cleaning machine 1 is difficult to clean the fruit wax.

[0035] A cleaning mechanism 50 is arranged on one side of the cleaning plate 13. The cleaning mechanism 50 includes a multi-stage telescopic tube 51 fixedly connected to the cleaning plate 13. The multi-stage telescopic tube 51 is composed of a number of hollow circular tubes sealed and slidably connected. One end of the multi-stage telescopic tube 51 is fixedly installed with a cleaning rod 52, and the cleaning rod 52 is located below the cleaning plate 13; a number of hollow elastic blocks 53 are fixedly installed on one side of the fixed frame 11, and a gas guide pipe 54 connected to the inside is fixedly installed on one side of the elastic block 53. The end of the gas guide pipe 54 away from the elastic block 53 is connected to the inside of the multi-stage telescopic tube 51. A sleeve ring 55 is rotatably sleeved on the surface of the cleaning rod 52, and a number of cleaning plates 56 arranged in a staggered manner and in an arc shape are fixedly installed on the surface of the sleeve ring 55.

[0036] During operation, after the parallel hair roller cleaning machine 1 finishes cleaning the food, the electric push rod 12 drives the components to move upward and reset through the connecting plate 70. As the connecting plate 70 moves upward, it will squeeze several elastic blocks 53 on the fixing frame 11, squeezing the gas inside the elastic blocks 53, so that the gas enters the corresponding multi-stage telescopic tube 51 through the air duct 54. Since the multi-stage telescopic tube 51 is composed of several hollow round tubes connected by sealed sliding, the multi-stage telescopic tube 51 will slide and expand, and then drive the cleaning rod 52, the collar 55 and several cleaning plates 56 at the end to move together. By using the collar 55 and the cleaning plates 56 to continuously impact and beat the brush 16, the impurities remaining during food cleaning (such as branches and leaves connected to fruits during picking) are knocked off. After the above operations are completed, the electric push rod 12 drives the connecting plate 70 to move downward and no longer squeezes the elastic blocks 53. The elastic blocks 53 return to their original state under their own elastic action. At this time, the gas in the multi-stage telescopic tube 51 returns to the elastic blocks 53 through the air duct 54, and the multi-stage telescopic tube 51 also drives components such as the cleaning rod 52 to reset, so as not to affect the next use of the cleaning plate 13 and the brush 16.

[0037] A blowing mechanism 60 is arranged on the connecting column 21. The blowing mechanism 60 includes a connecting pipe 61 connected to the inside of the connecting column 21. Several air blowing pipes 62 are fixedly installed on the top of the cleaning plate 13. One end of the connecting pipe 61 away from the connecting column 21 is connected to the inside of several air blowing pipes 62; the auxiliary rod 22 slides in the connecting column 21 in a sealed manner.

[0038] During operation, when the electric push rod 12 drives the connecting plate 70 to move upward again, it will drive the auxiliary rod 22 to slide upward in the connecting column 21. By using the auxiliary rod 22 to squeeze the gas in the connecting column 21, the gas in the connecting column 21 enters several air blowing pipes 62 through the connecting pipe 61. The gas blown out of the air blowing pipes 62 will cooperate with the collar 55 and the cleaning plates 56 to blow and clean the brush 16, so as to assist in blowing the impurities away from the brush 16 and improve the cleaning efficiency of the brush 16.

[0039] Working Principle: When the parallel roller cleaning machine 1 is used to clean fruit and food, the electric push rod 12 on the fixed frame 11 is pre-activated. The electric push rod 12 will move in the direction of the cleaning roller 2 through the connecting plate 70, carrying with it several fixed columns 14, several sliding columns 15, several cleaning plates 13, and several brushes 16. When the cleaning plates 13 and the brushes 16 reach the lowest point, the electric push rod 12 stops moving downward. At this time, the electric push rod 12 slowly moves upward with the cleaning plates 13 and the brushes 16, and energizes the first electromagnet 174 and the second electromagnet 175 in the cleaning plates 13 in sequence. When the plurality of cleaning plates 13 are moved upward, the first and second electromagnets 174, 175 in the rightmost cleaning plate 13 are first energized. At this point, the first and second electromagnets 174, 175 repel each other, and the first electromagnet 174, along with the positioning block 173, elastic cord 172, ball head 181, guide block 182, and guide wheel 183, slide away from the receiving slot 171. The guide block 182 enters the positioning slot 176 in the parallel roller cleaning machine 1, thereby securing the guide block 182 to the positioning slot 176. The guide block 182, connected by the ball head 181 and the installed guide wheel 183, allows for a small amount of movement when entering the positioning slot 176, allowing for faster entry into the positioning slot 176 and preventing the positioning block 173 from getting stuck. It should be noted that although the guide block 182 is connected to the positioning block 173 via the ball head 181, a torsion spring is installed between them. This ensures that the guide block 182 remains level with the positioning block 173 when not in the positioning slot 176, facilitating subsequent insertion into the positioning slot 176. As the electric push rod 12 continues to move with the connecting plate 70, the fixed cleaning plate 13 no longer follows the movement of the electric push rod 12 due to the cooperation of the fixing post 14 and the sliding post 15. The unfixed cleaning plates 13 are sequentially secured within the parallel roller cleaning machine 1 by the reciprocating operation described above, with the height between the cleaning plates 13 and the cleaning roller 2 gradually decreasing from left to right. When the guide block 182 needs to be released from the positioning slot 176, the first and second electromagnets 174 and 175 are de-energized. The guide block 182 and positioning block 173, activated by the elastic cord 172, slide back into the receiving slot 171, thereby contacting the cleaning plates 13 and returning them to their original position. When the connecting plate 70 moves, the auxiliary rod 22 in the connecting column 21 assists the connecting plate 70 in moving, so that the connecting plate 70 can maintain stability when driving the movement of several components.

[0040] Since the surface of fruit food needs to be cleaned of natural wax and artificial industrial wax, when the electric push rod 12 drives the connecting plate 70 to move down to the bottom and then moves up slowly, the third electromagnet 36 and the fourth electromagnet 37 are energized. As the third electromagnet 36 and the fourth electromagnet 37 approach each other and like poles repel each other, the part of the partition plate 33 with the through groove 35 will slide into the storage box 31. When the partition plate 33 slides into the storage box 31, it will drive a number of stirring blocks 381 and stirring rods 382 to move together, thereby stirring the salt grains pre-stored in the storage box 31. When the through groove 35 of the partition plate 33 is in the storage box 31, the stirred salt grains will flow through the through groove 35 to the discharge pipe 32, and then sprinkle on the surface of the fruit to be cleaned. By opening a number of through grooves 35 on the partition plate 33, it is convenient to control the flow rate of the salt grains in the storage box 31, and two diversion blocks 40 are installed to make the flowing salt grains quickly concentrate and flow to the discharge pipe 32, avoiding the final salt grains from accumulating at the bottom of the storage box 31. At the same time, the designed diversion port 391 and diversion plate 392 are to let some of the salt grains in the discharge pipe 32 be exported. Some of the salt grains in the discharge pipe 32 will flow out through the diversion plate 392, so as to pre-sprinkle the salt grains on the fruit in advance, while the other part of the salt grains will pass through the rectangular groove 393 on the diversion plate 392 and then flow through the diversion pipe to the lower fruit surface.

[0041] When the parallel hair roller cleaning machine 1 finishes cleaning the food, the electric push rod 12 drives the components to move up and reset through the connecting plate 70. As the connecting plate 70 moves up, it will squeeze a number of elastic blocks 53 on the fixing frame 11, squeezing the gas in the elastic blocks 53, so that the gas enters the corresponding multi-stage telescopic tube 51 through the air duct 54. Since the multi-stage telescopic tube 51 is composed of a number of hollow circular tubes sealed and slidably connected, the multi-stage telescopic tube 51 will slide and stretch, and then drive the cleaning rod 52, the collar 55 and a number of cleaning plates 56 at the end to move together. By using the collar 55 and the cleaning plates 56 to continuously impact and beat the brush 16, the impurities remaining when cleaning the food are slapped off. After the above operations are completed, the electric push rod 12 drives the connecting plate 70 to move down and no longer squeeze the elastic blocks 53. The elastic blocks 53 return to their original state under their own elasticity. At this time, the gas in the multi-stage telescopic tube 51 returns to the elastic blocks 53 through the air duct 54, and the multi-stage telescopic tube 51 also drives components such as the cleaning rod 52 to reset.

[0042] When the electric push rod 12 drives the connecting plate 70 to move up again, it will drive the auxiliary rod 22 to slide up into the connecting column 21, using the auxiliary rod 22 to squeeze the gas in the connecting column 21, so that the gas in the connecting column 21 enters a number of air blowing pipes 62 through the connecting pipe 61. The gas blown out from the air blowing pipes 62 will cooperate with the collar 55 and the cleaning plates 56 to blow and clean the brush 16, so as to assist in blowing the impurities away from the brush 16 and improve the cleaning efficiency of the brush 16.

[0043] The above front, rear, left, right, up, and down are all based on the Figure 1 in the attached drawings of the specification. According to the perspective of the person observing, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0044] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present invention.

[0045] The above has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for food processing, including a parallel hair roller cleaning machine (1), wherein a plurality of rotating cleaning rollers (2) are installed in the parallel hair roller cleaning machine (1), a plurality of water pipes (3) are fixedly installed in the parallel hair roller cleaning machine (1), and a plurality of nozzles (4) communicating with the inside are fixedly installed at the bottom of the water pipe (3); It is characterized in that: A cleaning mechanism (10) is arranged on the parallel hair roller cleaning machine (1). The cleaning mechanism (10) includes a fixed frame (11) fixedly connected to the parallel hair roller cleaning machine (1). An electric push rod (12) is fixedly installed at the top of the fixed frame (11). A connecting plate (70) is fixedly installed at the output end of the electric push rod (12). A plurality of fixed columns (14) are fixedly installed at the bottom of the connecting plate (70). A sliding column (15) is slidably connected to the inside of the fixed column (14) through an elastic member. A cleaning plate (13) is fixedly installed at the bottom of the sliding column (15). A brush (16) is fixedly installed at the bottom of the cleaning plate (13); The cleaning mechanism (10) further includes a positioning component (17). The positioning component (17) includes receiving grooves (171) opened at both ends of the cleaning plate (13). A positioning block (173) is slidably connected to the inside of the receiving groove (171) through an elastic rope (172). A first electromagnet (174) is fixedly installed at one end of the positioning block (173). A second electromagnet (175) is fixedly installed inside the receiving groove (171). A plurality of groups of positioning grooves (176) are opened inside the parallel hair roller cleaning machine (1). Each group of the positioning grooves (176) has a plurality of them and is arranged vertically.

2. The cleaning device for food processing according to claim 1, wherein: A guiding component (18) is arranged at the end of the positioning block (173) away from the first electromagnet (174). The guiding component (18) includes a guiding block (182) movably connected to the positioning block (173) through a ball head (181). Rubber guiding wheels (183) are rotatably connected to the top and bottom of the guiding block (182).

3. A cleaning device for food processing according to claim 1, characterized in that: An auxiliary mechanism (20) is arranged on the fixed frame (11). The auxiliary mechanism (20) includes two connecting columns (21) fixedly connected to the fixed frame (11). An auxiliary rod (22) is slidably connected to the inside of the connecting column (21). The bottom of the auxiliary rod (22) is fixedly connected to the connecting plate (70).

4. A cleaning device for food processing according to claim 1, wherein: A wax removing mechanism (30) is arranged inside the fixed frame (11). The wax removing mechanism (30) includes a storage box (31) fixedly connected to the fixed frame (11). A plurality of discharge pipes (32) communicating with the inside are opened at the bottom of the storage box (31). A partition plate (33) penetrating through itself is hermetically slidably connected to the inside of the storage box (31). A baffle (34) is fixedly installed on the partition plate (33). A plurality of through grooves (35) penetrating through itself are opened at the part of the partition plate (33) outside the storage box (31). A third electromagnet (36) is fixedly installed at one end of the partition plate (33). A fourth electromagnet (37) is fixedly installed on the cleaning plate (13).

5. The cleaning device for food processing according to claim 4, wherein: A stirring assembly (38) is provided on the partition plate (33). The stirring assembly (38) includes a number of stirring blocks (381) fixedly connected to the partition plate (33). The stirring blocks (381) are located inside the storage box (31). Both sides of the stirring block (381) are arc-shaped. A stirring rod (382) is fixedly installed on the stirring block (381).

6. The cleaning device for food processing according to claim 5, characterized in that: A diversion assembly (39) is provided inside the discharge pipe (32). The diversion assembly (39) includes a diversion port (391) opened on one side of the discharge pipe (32) and communicating with the inside. A diversion plate (392) that is arc-shaped and passes through the diversion port (391) is fixedly installed inside the discharge pipe (32). A rectangular groove (393) penetrating through itself is opened at the top of the diversion plate (392).

7. The cleaning device for food processing according to claim 6, characterized in that: Two symmetrically arranged diversion blocks (40) are fixedly installed inside the storage box (31). The cross-section of the diversion block (40) is triangular.

8. A cleaning device for food processing according to claim 1, wherein: A cleaning mechanism (50) is provided on one side of the cleaning plate (13). The cleaning mechanism (50) includes a multi-stage telescopic tube (51) fixedly connected to the cleaning plate (13). The multi-stage telescopic tube (51) is composed of a number of hollow circular tubes connected by sealed sliding. One end of the multi-stage telescopic tube (51) is fixedly installed with a cleaning rod (52). The cleaning rod (52) is located below the cleaning plate (13). A number of hollow elastic blocks (53) are fixedly installed on one side of the fixing frame (11). A gas guide pipe (54) communicating with the inside is fixedly installed on one side of the elastic block (53). The end of the gas guide pipe (54) far from the elastic block (53) is communicated with the inside of the multi-stage telescopic tube (51).

9. The cleaning device for food processing according to claim 8, characterized in that: A collar (55) is rotatably sleeved on the surface of the cleaning rod (52). A number of cleaning plates (56) that are arranged in a staggered manner and are arc-shaped are fixedly installed on the surface of the collar (55).

10. A cleaning device for food processing according to claim 3, characterized in that: A blowing mechanism (60) is provided on the connecting column (21). The blowing mechanism (60) includes a connecting pipe (61) communicating with the inside of the connecting column (21). A number of blowing pipes (62) are fixedly installed on the top of the cleaning plate (13). The end of the connecting pipe (61) far from the connecting column (21) is communicated with the inside of the number of blowing pipes (62). The auxiliary rod (22) is slidably sealed inside the connecting column (21).

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