Taro cleaning device with self-cleaning function

Abstract

The present application relates to the technical field of food processing equipment, and particularly relates to a taro cleaning equipment with a self-cleaning function, which comprises a second cleaning device, a cleaning tank, a sterilization box, a first moving mechanism, a second moving mechanism, a third moving mechanism and a rotating mechanism. The cleaning tank can move downward by the first moving mechanism, the sterilization box moves to the lower side of the cleaning tank by the second moving mechanism, and then the cleaning tank is immersed in the sterilization box for sterilization and disinfection by the first moving mechanism. After a period of time, the cleaning tank is separated from the sterilization box by the first moving mechanism, the second cleaning device is driven to move to the upper side of the cleaning tank by the third moving mechanism, the second cleaning device flushes the cleaning tank, the sterilization liquid is flushed clean, and the cleaning tank is inclined to one side by the rotating mechanism, so that the flushing sterilization liquid flows out of the cleaning tank. Compared with the prior art, the cleaning teeth in the brush roll gap can be sterilized and disinfected after cleaning, and the quality of taro is not affected.

Description

Technical Field

[0001] This invention relates to the field of food processing equipment technology, and in particular to a taro cleaning device with a self-cleaning function. Background Technology

[0002] Chinese Patent CN109953631B discloses a self-cleaning fruit and vegetable peeling machine. Specifically, the machine features a brush roller disposed within a cleaning tank. The cleaning tank has a concave arc shape in its cross-section perpendicular to the direction of the brush roller. Multiple brush rollers are arranged in an arc shape along the inner wall of the cleaning tank. The inner wall of the cleaning tank is provided with cleaning teeth arranged in a comb-like pattern. Each brush roller corresponds to at least one row of cleaning teeth, and the cleaning teeth are arranged crosswise with the bristles on the corresponding brush roller.

[0003] This patented technology effectively utilizes the interaction between the cleaning teeth and the rotating brush roller to remove fruit peels and dirt from the gaps in the brush roller. However, because the cleaning teeth clean these gaps for extended periods, bacteria can grow on them. Simply rinsing with the water left in the washing tank is insufficient for sterilization, leading to contamination of the brush roller by the cleaning teeth and consequently affecting the quality of the taro. Therefore, there is an urgent need for a taro cleaning device with a self-cleaning function that can sterilize and disinfect the cleaning teeth after cleaning the gaps in the brush roller, thus preventing any impact on the taro's quality. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a taro cleaning device with a self-cleaning function, which can sterilize and disinfect the cleaning teeth in the gaps of the brush roller after cleaning, so as to avoid affecting the quality of taro.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a taro cleaning device with self-cleaning function, comprising:

[0006] frame:

[0007] The first connecting plate is connected to the frame;

[0008] The second connecting plate is connected to the frame. The second connecting plate is parallel to the first connecting plate and perpendicular to the X direction. The first connecting plate is located on the opposite side of the second connecting plate in the X direction.

[0009] A brush roller, several brush rollers are rotatably connected between a first connecting plate and a second connecting plate, and the axial direction of the brush roller is X-direction;

[0010] The drive mechanism is used to drive the brush roller to rotate.

[0011] A cleaning tank is located below the brush roller and is movably connected to the frame in the vertical direction. The cross-sectional shape of the cleaning tank in the direction perpendicular to the axial direction of the brush roller is a concave arc shape. The inner wall of the cleaning tank is provided with several rows of cleaning teeth, which are arranged in a comb-like pattern. Each brush roller corresponds to at least one row of cleaning teeth, and the cleaning teeth are parallel to the axial direction of the brush roller. A drain outlet is provided at the bottom of the cleaning tank.

[0012] A rotating mechanism is connected to the upper part of the cleaning tank. The rotating mechanism is used to drive the cleaning tank to rotate, and the axis of rotation is Y-direction.

[0013] The first moving mechanism is used to drive the cleaning tank to move vertically.

[0014] The first moving mechanism switches the cleaning tank between a first state and a second state.

[0015] The first cleaning device is located above the brush roller. The first cleaning device includes a water spray pipe and a first water spray head. The water spray pipe is connected to the frame. The lower part of the water spray pipe is provided with several branch pipes distributed along the X direction. The axial direction of the branch pipes is perpendicular to the axial direction of the water spray pipe. The first water spray head is connected to the lower end of the branch pipes. The water spraying direction of the first water spray head is towards the brush roller.

[0016] A drain box is movably connected to the machine in the X direction or the X-reverse direction, and the drain box is located below the cleaning tank.

[0017] The sterilization chamber contains sterilization solution and is movable to the frame in the X direction or the X-reverse direction. The sterilization chamber is located on one side of the drain tank and below the cleaning tank.

[0018] The second moving mechanism is used to drive the movement of the sewage box and the sterilization box;

[0019] The second cleaning device is movably connected to the frame in the X direction or the X-reverse direction. The second cleaning device is located above the sewage tank and the sterilization tank. The second cleaning device is used to clean the cleaning teeth after sterilization.

[0020] The third moving mechanism is used to drive the second cleaning device to move;

[0021] The first moving mechanism, the second moving mechanism, and the third moving mechanism drive the cleaning tank to switch between the first state, the second state, and the third state.

[0022] In the first state, the cleaning tank, the first connecting plate, and the second connecting plate together form a receiving cavity with an open top. The cleaning teeth are in contact with the bristles of the corresponding brush rollers, and the sewage box is located below the cleaning tank.

[0023] In the second state, the sterilization chamber is located below the cleaning tank;

[0024] In the third state, the sewage tank is located below the cleaning tank, the cleaning tank is located between the two connecting plates and the sewage tank, the second cleaning device is located between the two connecting plates and the cleaning tank, and the rotating mechanism is used to tilt the cleaning tank towards the X direction.

[0025] Furthermore, both the first connecting plate and the second connecting plate are semi-circular plates.

[0026] Furthermore, the taro cleaning equipment with self-cleaning function also includes a plate. The first connecting plate is provided with a discharge port that matches the plate. The upper part of the discharge port is provided with a strip-shaped opening. The plate is movably connected to the strip-shaped opening in the vertical direction. In the first state, the plate is sealed to the opening. In the second state, the plate is detached from the opening.

[0027] Furthermore, the frame is equipped with an inclined plate, with the high end of the inclined plate located at the discharge port and the low end of the inclined plate facing the opposite direction of the Y direction.

[0028] Furthermore, the drive mechanism is located on the outside of the second connecting plate and is fixedly connected to it. The drive mechanism includes a motor, a plurality of sprockets coaxially arranged with the brush roller shaft and the output shaft of the motor, and a chain wound between the sprockets.

[0029] Furthermore, the first moving mechanism includes a first lead screw guide assembly, a first slider, a second lead screw guide assembly, and a second slider. The first lead screw guide assembly is connected to the frame, and its axial direction is vertical. The first guide assembly is located on the Y-direction side of the cleaning tank. The first slider is slidably connected to the first lead screw guide assembly, thus connecting the Y-direction of the cleaning tank to the first slider. The second lead screw guide assembly is connected to the frame, and is parallel to the first lead screw guide assembly. The second lead screw guide assembly is located on the opposite side of the Y-direction of the cleaning tank. The second slider is slidably connected to the second lead screw guide assembly, connecting the opposite side of the Y-direction of the cleaning tank to the second slider.

[0030] Furthermore, the second moving mechanism includes a third lead screw guide assembly, a third slider, and a fourth slider. The third lead screw guide assembly is connected to the frame and is located below the drain box. The axis of the third lead screw guide assembly is in the X direction. The third slider and the fourth slider are slidably connected to the third lead screw guide assembly. The third slider is located on the opposite side of the fourth slider in the X direction. The sterilization box is connected to the third slider, and the drain box is connected to the fourth slider.

[0031] Furthermore, the rotating mechanism includes two rotating devices with identical structures. The two rotating devices are respectively connected to both sides of the cleaning tank. Each rotating device includes a horizontal plate, a cylinder, and a connecting rod. The horizontal plate is connected to the upper part of the cleaning tank. The cylinder body is pivotally connected to the horizontal plate in the Y direction. The first slider is pivotally connected to the piston rod of the cylinder in the Y direction. One end of the connecting rod is pivotally connected to the horizontal plate in the Y direction. The connecting rod is located on the X-direction side of the cylinder. The other end of the connecting rod is fixedly connected to the first slider.

[0032] Furthermore, the third moving mechanism includes a fourth lead screw guide assembly and a fifth slider. The fourth lead screw guide assembly is connected to the frame, and its axial direction is X-direction. The fourth lead screw guide assembly is located on the opposite side of the X-direction of the cleaning tank. The fifth slider is slidably connected to the fourth lead screw guide assembly, and the second cleaning device is connected to the fifth slider.

[0033] Furthermore, the second cleaning device includes a straight water pipe and a soft water pipe. One end of the soft water pipe is connected to an external water source, and one end of the straight water pipe is connected to the fifth slider. The axis of the straight water pipe is in the X direction. The other end of the soft water pipe is connected to the end of the straight water pipe near the fifth slider. Several second water spray heads are provided at the lower part of the straight water pipe along the X direction.

[0034] The beneficial effects of this invention are as follows: compared with the prior art, it can sterilize and disinfect the cleaning teeth in the gaps of the brush roller after cleaning, ensuring that the cleaning teeth will not contaminate the brush roller when the taro is washed and peeled next time, thereby ensuring the quality of the taro. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of the structure of a taro cleaning device with self-cleaning function according to a specific embodiment of the present invention;

[0036] Figure 2 for Figure 1 Enlarged view of part A;

[0037] Figure 3 This is a schematic diagram of the structure of a taro cleaning device with self-cleaning function according to a specific embodiment of the present invention;

[0038] Figure 4 This is a front view of a taro cleaning device with a self-cleaning function, according to a specific embodiment of the present invention.

[0039] Label Explanation:

[0040] 1. Frame; 11. First connecting plate; 111. Discharge port; 12. Second connecting plate; 13. Inclined plate;

[0041] 2. Brush roller;

[0042] 3. Drive mechanism; 31. Drive motor; 32. Sprocket; 33. Chain;

[0043] 4. Cleaning tank; 41. Cleaning teeth; 42. Drain outlet;

[0044] 5. Rotating mechanism; 51. Rotating device; 511. Horizontal plate; 512. Cylinder; 513. Connecting rod;

[0045] 6. First moving mechanism; 61. First lead screw guide rail assembly; 62. First slider; 63. Second lead screw guide rail assembly; 64. Second slider;

[0046] 7. First cleaning device; 71. Water spray pipe; 711. Branch pipe; 72. First water spray head;

[0047] 8. Sewage tank;

[0048] 9. Sterilization chamber;

[0049] 10. Second moving mechanism; 101. Third lead screw guide assembly; 102. Third slider; 103. Fourth

[0050] slider;

[0051] 1011, Second cleaning device; 10111, Straight water pipe; 10112, Soft water pipe; 10113, Second spray head;

[0052] 1021, Third moving mechanism; 10211, Fourth lead screw guide rail assembly; 10212, Fifth slider;

[0053] 1031. Insert plate. Detailed Implementation

[0054] To explain in detail the technical content, objectives, and effects of the present invention, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0055] Please refer to Figures 1 to 4 A taro cleaning device with self-cleaning function, comprising:

[0056] Rack 1:

[0057] First connecting plate 11, the first connecting plate 11 is connected to frame 1;

[0058] The second connecting plate 12 is connected to the frame 1. The second connecting plate 12 is parallel to the first connecting plate 11 and perpendicular to the X direction. The first connecting plate 11 is located on the opposite side of the second connecting plate 12 in the X direction.

[0059] A brush roller 2, several brush rollers 2 are rotatably connected between the first connecting plate 11 and the second connecting plate 12, and the axial direction of the brush roller 2 is X direction;

[0060] Drive mechanism 3 is used to drive the brush roller 2 to rotate;

[0061] The cleaning tank 4 is located below the brush roller 2 and is movably connected to the frame 1 in the vertical direction. The cross-sectional shape of the cleaning tank 4 in the direction perpendicular to the axial direction of the brush roller 2 is a concave arc shape. The inner wall of the cleaning tank 4 is provided with several rows of cleaning teeth 41. The cleaning teeth 41 are arranged in a comb-like manner. Each brush roller 2 corresponds to at least one row of cleaning teeth 41. The cleaning teeth 41 are parallel to the axial direction of the brush roller 2. The bottom of the cleaning tank 4 is provided with a drain outlet 42.

[0062] Rotating mechanism 5 is connected to the upper part of cleaning tank 4. Rotating mechanism 5 is used to drive cleaning tank 4 to rotate, and the axis of rotation is Y.

[0063] The first moving mechanism 6 is used to drive the cleaning tank 4 to move in the vertical direction;

[0064] The first moving mechanism 6 switches the cleaning tank 4 between a first state and a second state.

[0065] The first cleaning device 7 is located above the brush roller 2. The first cleaning device 7 includes a water spray pipe 71 and a first water spray head 72. The water spray pipe 71 is connected to the frame 1. The lower part of the water spray pipe 71 is provided with several branch pipes 711 distributed along the X direction. The axial direction of the branch pipes 711 is perpendicular to the axial direction of the water spray pipe 71. The first water spray head 72 is connected to the lower end of the branch pipes 711. The water spraying direction of the first water spray head 72 is towards the brush roller 2.

[0066] Sewage box 8 is movably connected to the machine in the X direction or the X opposite direction, and the sewage box 8 is located below the cleaning tank 4.

[0067] Sterilization chamber 9 contains sterilization solution. Sterilization chamber 9 is movable and connected to frame 1 in the X direction or the X opposite direction. Sterilization chamber 9 is located on one side of drain tank 8 and below cleaning tank 4.

[0068] The second moving mechanism 10 is used to drive the sewage box 8 and the sterilization box 9 to move.

[0069] The second cleaning device 1011 is movably connected to the frame 1 in the X direction or the X-reverse direction. The second cleaning device 1011 is located above the drain box 8 and the sterilization box 9. The second cleaning device 1011 is used to clean the cleaning teeth 41 after sterilization.

[0070] The third moving mechanism 1021 is used to drive the second cleaning device 1011 to move.

[0071] The first moving mechanism 6, the second moving mechanism 10, and the third moving mechanism 1021 drive the cleaning tank 4 to switch between the first state, the second state, and the third state.

[0072] In the first state, the cleaning tank 4, the first connecting plate 11, and the second connecting plate 12 together form a receiving cavity with an open top. The cleaning teeth 41 are in contact with the bristles of the corresponding brush roller 2, and the sewage box 8 is located below the cleaning tank 4.

[0073] In the second state, the sterilization chamber 9 is located below the washing tank 4;

[0074] In the third state, the sewage tank 8 is located below the cleaning tank 4, the cleaning tank 4 is located between the two connecting plates and the sewage tank 8, the second cleaning device 1011 is located between the two connecting plates and the cleaning tank 4, and the rotating mechanism 5 is used to tilt the cleaning tank 4 towards the X direction.

[0075] In the above embodiment, the first moving mechanism 6 drives the cleaning tank 4 to move upward, forming a receiving cavity with an upper opening together with the two connecting plates. The second moving mechanism 10 drives the drain tank 8 to move below the cleaning tank 4. Then, the taro to be cleaned and peeled is dropped into the receiving cavity through the opening. The first cleaning device 7 rinses the receiving cavity. The driving mechanism 3 drives the brush roller 2 to rotate. Under the action of the brush roller 2, the second cleaning device 1011, and the cleaning teeth 41, the taro is cleaned and peeled. The cleaning wastewater and taro peel enter the drain tank 8 from the drain outlet 42 of the cleaning tank 4. After cleaning, the second moving mechanism 10 drives the sterilization box 9 to move below the cleaning tank 4. The first moving mechanism 6 drives the cleaning tank 4 to move downward, immersing the cleaning tank 4 in the sterilization box 9. After sterilization for a period of time, the first moving mechanism 6 drives the cleaning tank 4 to move upward and detach it from the sterilization box 9. Then, the second moving mechanism 10 drives the drain tank 8 to move to... Below the cleaning tank 4, the third moving mechanism 1021 drives the second cleaning device 1011 to move above the cleaning tank 4. The rotating mechanism 5 drives the cleaning tank 4 to rotate, causing the cleaning tank 4 to tilt towards the X direction. This allows the second cleaning device 1011 to rinse the cleaning tank 4 and the cleaning teeth 41. After rinsing, the water flows into the drain tank 8. After cleaning, the third moving mechanism 1021 drives the second cleaning device 1011 to move in the opposite direction along the X direction, causing the second cleaning device 1011 to detach from the top of the cleaning tank 4. Then, the cleaning tank 4 can be left to air dry or manually dried. When it is necessary to clean and peel the taro again, the first moving mechanism 6 drives the cleaning tank 4 to move upward and repeats the above operation. Compared with the prior art, this method can sterilize and disinfect the cleaning teeth 41 in the gaps of the brush roller 2 after cleaning, ensuring that the cleaning teeth 41 will not contaminate the brush roller 2 during the next cleaning and peeling of taro, thereby ensuring the quality of the taro.

[0076] Preferably, both the first connecting plate 11 and the second connecting plate 12 are semi-circular plates.

[0077] As an optional implementation, the taro cleaning device with self-cleaning function also includes a plate 1031. The first connecting plate 11 is provided with a discharge port 111 that matches the plate 1031. The upper part of the discharge port 111 is provided with a strip-shaped opening. The plate 1031 is movably connected to the strip-shaped opening in the vertical direction. In the first state, the plate 1031 is sealed to the opening. In the second state, the plate 1031 is disengaged from the opening.

[0078] In the above embodiments, by setting the discharge port 111 and the insert plate 1031, the insert plate 1031 can be pulled out after the taro is washed and peeled, and the taro can be unloaded from the discharge port 111.

[0079] As an optional implementation, the frame 1 is provided with an inclined plate 13, the high end of the inclined plate 13 is located at the discharge port 111, and the low end of the inclined plate 13 faces the opposite direction of the Y direction.

[0080] In the above embodiments, the taro comes out from the discharge port 111 and is discharged in the opposite direction of the Y direction by the inclined plate 13, so as to prevent the taro from falling into the second washing device 1011.

[0081] As an optional implementation, the drive mechanism 3 is located on the outside of the second connecting plate 12. The drive mechanism 3 includes a motor, a plurality of sprockets 32 coaxially arranged with the brush roller 2 shaft and the output shaft of the motor, and a chain 33 wound between the sprockets 32.

[0082] In the above embodiments, when the drive motor 31 rotates, it drives the sprocket 32 ​​coaxially connected to its output shaft to rotate. The sprocket 32 ​​drives the chain 33 to drive the chain 33 to rotate synchronously, thereby driving each sprocket 32 ​​meshing with it to rotate synchronously, thereby driving each brush roller 2 to rotate synchronously, realizing the function of taro tumbling and removing taro peel.

[0083] As an optional implementation, the first moving mechanism 6 includes a first lead screw guide assembly 61, a first slider 62, a second lead screw guide assembly 63, and a second slider 64. The first lead screw guide assembly 61 is connected to the frame 1, and its axial direction is vertical. The first guide assembly is located on the Y-direction side of the cleaning tank 4. The first slider 62 is slidably connected to the first lead screw guide assembly 61, and the cleaning tank 4 is connected to the first slider 62 on the Y-direction side. The second lead screw guide assembly 63 is connected to the frame 1, and is parallel to the first lead screw guide assembly 61. The second lead screw guide assembly 63 is located on the opposite side of the Y-direction of the cleaning tank 4. The second slider 64 is slidably connected to the second lead screw guide assembly 63, and the cleaning tank 4 is connected to the second slider 64 on the opposite side of the Y-direction.

[0084] In the above embodiments, the first slider 62 is slidably connected to the first lead screw guide assembly 61, and the second slider 64 is slidably connected to the second lead screw guide assembly 63, thereby causing the first slider 62 and the second slider 64 to drive the cleaning tank 4 to move in the vertical direction.

[0085] As an optional implementation, the second moving mechanism 10 includes a third lead screw guide assembly 101, a third slider 102, and a fourth slider 103. The third lead screw guide assembly 101 is connected to the frame 1 and is located below the drain box 8. The axis of the third lead screw guide assembly 101 is in the X direction. The third slider 102 and the fourth slider 103 are slidably connected to the third lead screw guide assembly 101. The third slider 102 is located on the opposite side of the fourth slider 103 in the X direction. The sterilization box 9 is connected to the third slider 102 and the drain box is connected to the fourth slider 103.

[0086] As an optional implementation, the rotating mechanism 5 includes two rotating devices 51 with identical structures. The two rotating devices 51 are respectively connected to both sides of the cleaning tank 4. Each rotating device 51 includes a horizontal plate 511, a cylinder 512, and a connecting rod 513. The horizontal plate 511 is connected to the upper part of the cleaning tank 4. The cylinder body of the cylinder 512 is pivotally connected to the horizontal plate 511 in the Y direction. The first slider 62 is pivotally connected to the piston rod of the cylinder 512 in the Y direction. One end of the connecting rod 513 is pivotally connected to the horizontal plate 511 in the Y direction. The connecting rod 513 is located on the X-direction side of the cylinder 512, and the other end of the connecting rod 513 is fixedly connected to the first slider 62.

[0087] In the above embodiments, when the first moving mechanism 6 drives the cleaning tank 4 to be located above the sewage tank 8, and the third moving mechanism 1021 drives the second cleaning device 1011 to be located between the two connecting plates and the cleaning tank 4, the cylinder 512 drives the piston to extend, thereby guiding the cleaning tank 4 to one side.

[0088] As an optional implementation, the third moving mechanism 1021 includes a fourth lead screw guide rail assembly 10211 and a fifth slider 10212. The fourth lead screw guide rail assembly 10211 is connected to the frame 1, and the axial direction of the fourth lead screw guide rail assembly 10211 is X-direction. The fourth lead screw guide rail assembly 10211 is located on the opposite side of the X-direction of the cleaning tank 4. The fifth slider 10212 is slidably connected to the fourth lead screw guide rail assembly 10211, and the second cleaning device 1011 is connected to the fifth slider 10212.

[0089] As an optional implementation, the second cleaning device 1011 includes a straight water pipe 10111 and a soft water pipe 10112. One end of the soft water pipe 10112 is connected to an external water source, and one end of the straight water pipe 10111 is connected to the fifth slider 10212. The axial direction of the straight water pipe 10111 is X-direction. The other end of the soft water pipe 10112 is connected to the end of the straight water pipe 10111 near the fifth slider 10212. The lower part of the straight water pipe 10111 is provided with a plurality of second water spray heads 10113 along the X-direction.

[0090] In the above embodiments, the connection method of the straight water pipe 10111, the fifth slider 10212 and the soft water pipe 10112 is as follows: the fifth slider 10212 is provided with a first internal thread, one end of the straight water pipe 10111 is provided with a first external thread that matches the internal thread, the straight pipe with the external thread is provided with a second internal thread, and one end of the soft water pipe is provided with a second external thread that matches the second internal thread, thereby connecting the straight water pipe 10111, the soft water pipe 10112 and the fifth slider 10212, so that the fifth slider 10212 can position the straight water pipe 10111 between the cleaning tank 4 and the two connecting plates, and use the lower second spray head 10113 to clean the inner wall of the cleaning tank 4 and the cleaning teeth 41, and rinse the sterilization liquid.

[0091] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent modifications made based on the content of the present invention specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A taro cleaning device with self-cleaning function, characterized in that, The utility model relates to a cleaning device for cleaning brush roller, which comprises: a rack; a first connecting plate connected to the rack; a second connecting plate connected to the rack, the second connecting plate being parallel to the first connecting plate and perpendicular to the X direction, the first connecting plate being located on the side opposite to the second connecting plate in the X direction; a plurality of brush rollers rotatably connected between the first connecting plate and the second connecting plate, the axial direction of the brush rollers being the X direction; a driving mechanism for driving the brush rollers to rotate; a cleaning tank located below the brush rollers, the cleaning tank being movably connected to the rack in the vertical direction, the cross-sectional shape of the cleaning tank perpendicular to the axial direction of the brush rollers being concave arc shape, the inner wall of the cleaning tank being provided with a plurality of rows of cleaning teeth, the cleaning teeth being arranged in the form of a comb, each brush roller corresponding to at least one row of cleaning teeth, the cleaning teeth being parallel to the axial direction of the brush rollers, the bottom of the cleaning tank being provided with a sewage outlet; a rotating mechanism connected to the upper part of the cleaning tank, the rotating mechanism being used for driving the cleaning tank to rotate, the axial direction of rotation being the Y direction; a first moving mechanism for driving the cleaning tank to move in the vertical direction; the first moving mechanism enabling the cleaning tank to switch between a first state and a second state; a first cleaning device located above the brush rollers, the first cleaning device comprising a water spraying pipe and a first water spraying head, the water spraying pipe being connected to the rack, the lower part of the water spraying pipe being provided with a plurality of branch pipes distributed in the X direction, the axial direction of the branch pipes being perpendicular to the axial direction of the water spraying pipe, the first water spraying head being connected to the lower end of the branch pipes, the water spraying direction of the first water spraying head being towards the brush rollers; a sewage tank movably connected to the rack in the X direction or the opposite direction of the X direction, the sewage tank being located below the cleaning tank; a sterilization tank containing sterilization liquid, the sterilization tank being movably connected to the rack in the X direction or the opposite direction of the X direction, the sterilization tank being located on one side of the sewage tank and below the cleaning tank; a second moving mechanism for driving the sewage tank and the sterilization tank to move; a second cleaning device movably connected to the rack in the X direction or the opposite direction of the X direction, the second cleaning device being located above the sewage tank and the sterilization tank, the second cleaning device being used for cleaning the cleaning teeth after sterilization; a third moving mechanism for driving the second cleaning device to move; the first moving mechanism, the second moving mechanism and the third moving mechanism enabling the cleaning tank to switch between the first state, the second state and a third state; in the first state, the cleaning tank, the first connecting plate and the second connecting plate form an accommodating cavity with an upper opening, the cleaning teeth are in contact with the bristles of the corresponding brush rollers, and the sewage tank is located below the cleaning tank; in the second state, the sterilization tank is located below the cleaning tank; in the third state, the sewage tank is located below the cleaning tank, the cleaning tank is located between the two connecting plates and the sewage tank, the second cleaning device is located between the two connecting plates and the cleaning tank, and the rotating mechanism is used for tilting the cleaning tank towards the side of the X direction.

2. The taro cleaning apparatus having a self-cleaning function according to claim 1, wherein, Both the first connecting plate and the second connecting plate are semicircular plates.

3. The taro cleaning apparatus having a self-cleaning function according to claim 1, wherein, The taro cleaning device with self-cleaning function further comprises an insertion plate, a discharge port matched with the insertion plate is arranged on the first connecting plate, a strip-shaped opening is arranged on the upper portion of the discharge port, the insertion plate is movably connected to the strip-shaped opening in the vertical direction, the insertion plate is in sealing connection with the opening in the first state, and the insertion plate is separated from the opening in the second state.

4. The taro cleaning apparatus having a self-cleaning function according to claim 3, wherein, An inclined plate is arranged on the rack, the high end of the inclined plate is located at the discharge port, and the low end of the inclined plate faces the reverse direction of the Y direction.

5. The taro cleaning apparatus having a self-cleaning function according to claim 1, wherein, The driving mechanism is arranged on the outer side fixedly connected with the second connecting plate, and comprises a motor, a plurality of chain wheels coaxially arranged with the brush roller shaft and the output shaft of the motor respectively, and a chain wound between the chain wheels.

6. The taro cleaning apparatus having a self-cleaning function according to claim 1, wherein, The first moving mechanism comprises a first screw rod guide rail assembly, a first sliding block, a second screw rod guide rail assembly and a second sliding block, the first screw rod guide rail assembly is connected to the rack, the axial direction of the first screw rod guide rail assembly is the vertical direction, the first guide rail assembly is located on one side of the Y direction of the cleaning tank, the first sliding block is in sliding connection with the first screw rod guide rail assembly, the Y direction of the cleaning tank is thus connected with the first sliding block, the second screw rod guide rail assembly is connected to the rack, the second screw rod guide rail assembly is parallel to the first screw rod guide rail assembly, the second screw rod guide rail assembly is located on the reverse side of the Y direction of the cleaning tank, the second sliding block is in sliding connection with the second screw rod guide rail assembly, and the reverse side of the Y direction of the cleaning tank is connected with the second sliding block.

7. The taro cleaning apparatus having a self-cleaning function according to claim 1, wherein, The second moving mechanism comprises a third screw rod guide rail assembly, a third sliding block and a fourth sliding block, the third screw rod guide rail assembly is connected to the rack, the third screw rod guide rail assembly is located below the sterilization tank, the axial direction of the third screw rod guide rail assembly is the X direction, the third sliding block and the fourth sliding block are in sliding connection with the third screw rod guide rail assembly, the third sliding block is located on the reverse side of the X direction of the fourth sliding block, the sterilization tank is connected with the third sliding block, and the pollution discharge direction is connected with the fourth sliding block.

8. The taro cleaning apparatus having a self-cleaning function according to claim 1, wherein, The rotating mechanism comprises two rotating devices which are identical in structure, and the two rotating devices are respectively connected to the two sides of the cleaning tank.

9. The taro cleaning apparatus having a self-cleaning function according to claim 1, wherein, The third moving mechanism comprises a fourth screw rod guide rail assembly and a fifth sliding block, the fourth screw rod guide rail assembly is connected to the rack, the axial direction of the fourth screw rod guide rail assembly is the X direction, the fourth screw rod guide rail assembly is located on the reverse side of the X direction of the cleaning tank, the fifth sliding block is in sliding connection with the fourth screw rod guide rail assembly, and the second cleaning device is connected to the fifth sliding block. 10.The taro cleaning apparatus having a self-cleaning function according to claim 9, wherein, The second cleaning device comprises a straight water pipe and a soft water pipe, one end of the soft water pipe is connected with an external water source, one end of the straight water pipe is connected with the fifth sliding block, the axial direction of the straight water pipe is the X direction, the other end of the soft water pipe is connected with one end of the straight water pipe close to the fifth sliding block, and the lower portion of the straight water pipe is provided with a plurality of second water spraying heads in the X direction.

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