Pig cleaning equipment for pig breeding

Abstract

The utility model relates to the technical field of live pig breeding, and discloses live pig cleaning equipment for live pig breeding, which comprises a cleaning machine main body, a machine shell mechanism is arranged on the outer side of the cleaning machine main body, a moving mechanism is arranged in the cleaning machine main body, and a mounting plate is arranged above the moving mechanism. The cleaning device comprises a mounting plate, two first air cylinders are arranged at the top of the mounting plate, a lifting plate is arranged on piston rods of the two first air cylinders, a mounting mechanism is arranged at the top of the lifting plate, a cleaning brush is arranged above the lifting plate, and the lifting plate is connected with the cleaning brush through the mounting mechanism. According to the cleaning device, the cleaning brush can be quickly mounted and dismounted through the mounting mechanism, so that the cleaning brush can be quickly replaced, and the problem that the cleaning effect of the cleaning device is affected due to the fact that the cleaning brush is damaged after being used for a period of time is solved; and the cleaning effect of the cleaning equipment can be ensured through the moving mechanism, the mounting plate, the first air cylinder, the lifting plate and the cleaning brush.

Description

TECHNICAL FIELD

[0001] The utility model relates to pig breeding technical field especially, it relates to a pig cleaning equipment for pig breeding. BACKGROUND

[0002] In the process of pig breeding, in order to improve the hygiene of pig, pig needs to be cleaned, and the traditional cleaning method is to use rubber pipe to connect the faucet to flush directly, and this method is generally manually holding the water pipe to flush the pig, which needs different movement and shaking of the water pipe, and the operation is complicated, the labor intensity of the staff is high, and the existing method also uses a pig cleaning machine to clean the pig, but these cleaning machines have some technical problems, such as: unable to clean the pig comprehensively, the cleaning effect is poor, and sometimes there are some debris left on the pig, which needs the staff to hold the water pipe for secondary cleaning.

[0003] A pig cleaning machine for pig breeding is provided in Chinese patent publication No. CN221598942U, which can clean the pig's body on both sides through two groups of second cleaning mechanisms, and the second cleaning brush can be in contact with the pig's body on both sides through the action of the fifth electric telescopic rod, and then the pig's body on both sides can be flushed through the third flushing head and the fourth flushing head, and the second cleaning brush can move on the pig's body through the action of the fourth electric telescopic rod, so as to clean the pig's body on both sides comprehensively. This method is simple, convenient and efficient, and can clean the pig's body comprehensively at the same time, but in actual use, the pig's body is brushed by multiple cleaning brushes, and after long-term use, the cleaning brush is easy to be damaged, and the application file is not convenient to replace, which will affect the cleaning effect of the cleaning equipment after long-term use, so a pig cleaning equipment for pig breeding is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] (I) Utility model purpose

[0005] To solve the technical problems in the background art, the utility model provides a pig cleaning equipment for pig breeding, which can quickly install and dismount the cleaning brush through the installation mechanism, so as to quickly replace the cleaning brush, prevent the cleaning brush from being damaged after a period of use, and affect the cleaning effect of the cleaning equipment, and has the advantages of ensuring the cleaning effect of the cleaning equipment.

[0006] (II) Technical scheme

[0007] The utility model provides a kind of live pig cleaning equipment for live pig breeding, including washing machine main body, the outside of washing machine main body is provided with shell mechanism, the inside of washing machine main body is provided with moving mechanism, the top of moving mechanism is provided with mounting plate, the top of mounting plate is equipped with two first air cylinders, the piston rod of two first air cylinders is equipped with lifting plate, the top of lifting plate is provided with mounting mechanism, the top of lifting plate is equipped with cleaning brush, lifting plate is connected with cleaning brush by mounting mechanism.

[0008] The mounting mechanism includes a mounting block, two connecting grooves, two connecting blocks, a movable cavity, and a positioning assembly. The mounting block is located on the top of the lifting plate. The two connecting grooves are both opened on the top of the mounting block. The two connecting blocks are both located on the bottom of the cleaning brush. The two connecting blocks are respectively slidingly connected to the interiors of the two connecting grooves. The movable cavity is opened in the interior of the mounting block. The positioning assembly is arranged in the interior of the movable cavity. The output end of the positioning assembly is connected with the connecting block.

[0009] Preferably, the positioning assembly includes a U-shaped frame, a double-headed threaded sleeve, a driving module, two threaded rods, two movable plates, two positioning blocks, and two positioning grooves. The U-shaped frame is arranged between the inner top wall and the inner bottom wall of the movable cavity. The double-headed threaded sleeve is rotatably connected to the interior of the U-shaped frame and extends to the outside thereof through a bearing. The driving module is arranged in the interior of the movable cavity. The output end of the driving module is connected with the double-headed threaded sleeve. The two threaded rods are respectively threadedly connected to the two ends of the double-headed threaded sleeve. The two movable plates are respectively arranged on the opposite sides of the two threaded rods. The two positioning blocks are respectively arranged on the opposite sides of the two movable plates and respectively extend to the interiors of the two connecting grooves. The two positioning grooves are respectively opened on the opposite sides of the two positioning blocks. The two positioning blocks are respectively slidingly connected to the interiors of the two positioning grooves.

[0010] Preferably, the movable cavity is a square cavity, and a movable plate is slidingly connected in the interior of the movable cavity.

[0011] Preferably, the driving module includes a rotating shaft, a driving bevel gear, a driven bevel gear, and a knob. The rotating shaft is arranged on the front face of the mounting block and extends to the interior of the U-shaped frame. The rotating shaft is rotatably connected with the U-shaped frame through a bearing. The driving bevel gear is arranged on the right end of the rotating shaft. The driven bevel gear is arranged on the outside of the double-headed threaded sleeve. The driving bevel gear is engaged with the driven bevel gear. The knob is arranged on the left end of the rotating shaft.

[0012] Preferably, the shell mechanism comprises a second cylinder, a top plate, two connecting rods and two side doors, the second cylinder is arranged at the top of the cleaning machine body, the top plate is arranged on the piston rod of the second cylinder, the two side doors are respectively slidably connected to the left and right sides of the cleaning machine body, the two connecting rods are respectively arranged at the top of the two side doors, and the top of the two connecting rods is connected with the bottom of the top plate.

[0013] Preferably, the moving mechanism comprises a movable groove, a third cylinder and a displacement block, the movable groove is arranged in the inner bottom wall of the cleaning machine body, the third cylinder is arranged on the right side wall of the inner cavity of the movable groove, the displacement block is slidably connected to the inside of the movable groove and connected with the piston rod of the third cylinder, and the top of the displacement block is connected with the bottom of the mounting plate.

[0014] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0015] The pig cleaning equipment for pig breeding has the mounting mechanism, so that the cleaning brush can be quickly mounted and dismounted, the cleaning brush can be quickly replaced, the problem that the cleaning brush is damaged after being used for a period of time and affects the cleaning effect of the cleaning equipment is prevented, and the pig can be fully cleaned through the cooperation of the moving mechanism, the mounting plate, the first cylinder, the lifting plate, the mounting mechanism and the cleaning brush, so that the cleaning effect of the cleaning equipment is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The pig cleaning equipment for pig breeding has the mounting mechanism, so that the cleaning brush can be quickly mounted and dismounted, the cleaning brush can be quickly replaced, the problem that the cleaning brush is damaged after being used for a period of time and affects the cleaning effect of the cleaning equipment is prevented, and the pig can be fully cleaned through the cooperation of the moving mechanism, the mounting plate, the first cylinder, the lifting plate, the mounting mechanism and the cleaning brush, so that the cleaning effect of the cleaning equipment is ensured.

[0017] Figure 2 The pig cleaning equipment for pig breeding has the mounting mechanism, so that the cleaning brush can be quickly mounted and dismounted, the cleaning brush can be quickly replaced, the problem that the cleaning brush is damaged after being used for a period of time and affects the cleaning effect of the cleaning equipment is prevented, and the pig can be fully cleaned through the cooperation of the moving mechanism, the mounting plate, the first cylinder, the lifting plate, the mounting mechanism and the cleaning brush, so that the cleaning effect of the cleaning equipment is ensured.

[0018] Figure 3 The pig cleaning equipment for pig breeding has the mounting mechanism, so that the cleaning brush can be quickly mounted and dismounted, the cleaning brush can be quickly replaced, the problem that the cleaning brush is damaged after being used for a period of time and affects the cleaning effect of the cleaning equipment is prevented, and the pig can be fully cleaned through the cooperation of the moving mechanism, the mounting plate, the first cylinder, the lifting plate, the mounting mechanism and the cleaning brush, so that the cleaning effect of the cleaning equipment is ensured.

[0019] Figure 4 The pig cleaning equipment for pig breeding has the mounting mechanism, so that the cleaning brush can be quickly mounted and dismounted, the cleaning brush can be quickly replaced, the problem that the cleaning brush is damaged after being used for a period of time and affects the cleaning effect of the cleaning equipment is prevented, and the pig can be fully cleaned through the cooperation of the moving mechanism, the mounting plate, the first cylinder, the lifting plate, the mounting mechanism and the cleaning brush, so that the cleaning effect of the cleaning equipment is ensured.

[0020] Figure 5 The pig cleaning equipment for pig breeding has the mounting mechanism, so that the cleaning brush can be quickly mounted and dismounted, the cleaning brush can be quickly replaced, the problem that the cleaning brush is damaged after being used for a period of time and affects the cleaning effect of the cleaning equipment is prevented, and the pig can be fully cleaned through the cooperation of the moving mechanism, the mounting plate, the first cylinder, the lifting plate, the mounting mechanism and the cleaning brush, so that the cleaning effect of the cleaning equipment is ensured. Figure 4 The pig cleaning equipment for pig breeding has the mounting mechanism, so that the cleaning brush can be quickly mounted and dismounted, the cleaning brush can be quickly replaced, the problem that the cleaning brush is damaged after being used for a period of time and affects the cleaning effect of the cleaning equipment is prevented, and the pig can be fully cleaned through the cooperation of the moving mechanism, the mounting plate, the first cylinder, the lifting plate, the mounting mechanism and the cleaning brush, so that the cleaning effect of the cleaning equipment is ensured.

[0021] Figure 6 The pig cleaning equipment for pig breeding has the mounting mechanism, so that the cleaning brush can be quickly mounted and dismounted, the cleaning brush can be quickly replaced, the problem that the cleaning brush is damaged after being used for a period of time and affects the cleaning effect of the cleaning equipment is prevented, and the pig can be fully cleaned through the cooperation of the moving mechanism, the mounting plate, the first cylinder, the lifting plate, the mounting mechanism and the cleaning brush, so that the cleaning effect of the cleaning equipment is ensured.

[0022] Figure 7 The utility model provides a live pig cleaning equipment for live pig breeding Figure 6 The enlarged view of the middle B.

[0023] The figure mark: 1, the cleaning machine main part; 2, the casing mechanism; 21, the second cylinder; 22, the top plate; 23, the connecting rod; 24, the side door; 3, the moving mechanism; 31, the movable groove; 32, the third cylinder; 33, the displacement block; 4, the mounting plate; 5, the first cylinder; 6, the lifting plate; 7, the mounting mechanism; 71, the mounting block; 72, the connecting groove; 73, the connecting block; 74, the movable cavity; 75, the positioning assembly; 751, the U-shaped frame; 752, the double-headed threaded sleeve; 753, the drive module; 7531, the rotating shaft; 7532, the driving bevel gear; 7533, the driven bevel gear; 7534, the knob; 754, the threaded rod; 755, the movable plate; 756, the positioning block; 757, the positioning groove; 8, the cleaning brush. DETAILED DESCRIPTION

[0024] To make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further explained in detail below in combination with specific implementation manners and with reference to the drawings. It should be understood that these descriptions are only exemplary, and are not intended to limit the scope of the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0025] In the description of the utility model, it should be pointed out that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end" and "the other end" is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. The indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the utility model, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, welding, riveting, bonding, etc., or can be detachable connection, threaded connection, key connection, pin connection, etc., or integrally connected; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium; can be the communication between two elements inside. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] As Figures 1-7The utility model provides a live pig cleaning equipment for live pig breeding, including cleaning machine main part 1, the outside of cleaning machine main part 1 is provided with machine shell mechanism 2, the inside of cleaning machine main part 1 is provided with moving mechanism 3, the top of moving mechanism 3 is provided with mounting plate 4, the top of mounting plate 4 is equipped with two first air cylinders 5, the piston rod of two first air cylinders 5 is equipped with lifting plate 6, the top of lifting plate 6 is provided with mounting mechanism 7, the top of lifting plate 6 is equipped with cleaning brush 8, lifting plate 6 is connected with cleaning brush 8 through mounting mechanism 7.

[0028] In the utility model, through machine shell mechanism 2 can block the left and right sides of cleaning machine main part 1, in the convenience of driving live pig into the inside of cleaning machine main part 1, also can prevent live pig from running out of cleaning machine main part 1 when washing, and moving mechanism 3 can drive mounting plate 4, first air cylinder 5, lifting plate 6, mounting mechanism 7 and cleaning brush 8 to move back and forth, and first air cylinder 5 and lifting plate 6 can drive mounting mechanism 7 and cleaning brush 8 to move upwards or downwards, so that cleaning brush 8 can contact the body of live pig, and cleaning brush 8 moves back and forth, and the top of mounting plate 4 is equipped with spray head, and the spray head can spray clean water on live pig, to facilitate cleaning live pig, and mounting mechanism 7 can quickly mount and dismount cleaning brush 8, to facilitate replacing cleaning brush 8, to ensure the cleaning effect of cleaning equipment.

[0029] In an alternative embodiment, mounting mechanism 7 includes mounting block 71, two connecting grooves 72, two connecting blocks 73, movable cavity 74 and positioning assembly 75, mounting block 71 is provided on the top of lifting plate 6, two connecting grooves 72 are provided on the top of mounting block 71, two connecting blocks 73 are provided on the bottom of cleaning brush 8, two connecting blocks 73 are respectively connected to the inside of two connecting grooves 72, movable cavity 74 is provided in the inside of mounting block 71, and positioning assembly 75 is provided in the inside of movable cavity 74, and the output end of positioning assembly 75 is connected with connecting block 73.

[0030] It should be noted that two connecting grooves 72 and two connecting blocks 73 can install cleaning brush 8 on the top of mounting block 71, and after installation, movable cavity 74 and positioning assembly 75 can limit connecting block 73, to ensure the stability of connecting block 73 after installation, to further ensure the stability of cleaning brush 8 after installation, and through quick installation and dismounting of cleaning brush 8, cleaning brush 8 can be quickly installed and replaced.

[0031] In an alternative embodiment, the positioning assembly 75 comprises a U-shaped frame 751, a double-headed threaded sleeve 752, a driving module 753, two threaded rods 754, two movable plates 755, two positioning blocks 756 and two positioning grooves 757, the U-shaped frame 751 is arranged between the inner top wall and the inner bottom wall of the movable cavity 74, the double-headed threaded sleeve 752 is rotatably connected to the inside of the U-shaped frame 751 and extends to the outside thereof through a bearing, the driving module 753 is arranged inside the movable cavity 74, the output end of the driving module 753 is connected with the double-headed threaded sleeve 752, the two threaded rods 754 are threadedly connected to the two ends of the double-headed threaded sleeve 752 respectively, the two movable plates 755 are arranged on the opposite sides of the two threaded rods 754 respectively, the two positioning blocks 756 are arranged on the opposite sides of the two movable plates 755 respectively and extend to the inside of the two connecting grooves 72 respectively, and the two positioning grooves 757 are arranged on the opposite sides of the two positioning blocks 756 respectively, and the two positioning blocks 756 are slidably connected to the inside of the two positioning grooves 757 respectively.

[0032] It should be noted that the double-headed threaded sleeve 752 can be driven to rotate by the driving module 753, the movable cavity 74 is a square cavity, the movable plate 755 is slidably connected to the inside of the movable cavity 74, so the movable plate 755 will not rotate, so that the threaded rod 754 will not rotate, when the double-headed threaded sleeve 752 rotates, under the action of the threaded thrust, the two ends of the double-headed threaded sleeve 752 will drive the two threaded rods 754 to move respectively, and the threaded directions of the two ends of the double-headed threaded sleeve 752 are the same, the threaded directions of the outer sides of the two threaded rods 754 are opposite, so when the two threaded rods 754 move, they will move to the opposite side or the opposite side, the two threaded rods 754 will drive the two movable plates 755 to move to the opposite side or the opposite side respectively, and the two movable plates 755 will drive the two positioning blocks 756 to move to the opposite side or the opposite side respectively.

[0033] In addition, when the two positioning blocks 756 move to the opposite side and are separated from the two positioning grooves 757 respectively, the limiting of the connecting block 73 can be lost, at this time, the connecting block 73 can be taken out from the inside of the connecting groove 72, and the cleaning brush 8 can be further quickly disassembled, when the cleaning brush 8 is installed, first, the two connecting blocks 73 are slidably connected to the inside of the two connecting grooves 72 respectively, then the two positioning blocks 756 are driven to move to the opposite side by the driving module 753 and are slidably connected to the inside of the two positioning grooves 757 respectively, so that the connecting block 73 can be fixed, thereby ensuring the stability of the installation of the cleaning brush 8.

[0034] In an optional embodiment, the driving module 753 comprises a rotating shaft 7531, a driving bevel gear 7532, a driven bevel gear 7533 and a knob 7534, the rotating shaft 7531 is arranged on the front face of the mounting block 71 and extends to the inside of the U-shaped frame 751, the rotating shaft 7531 is rotatably connected with the U-shaped frame 751 through a bearing, the driving bevel gear 7532 is arranged on the right end of the rotating shaft 7531, the driven bevel gear 7533 is arranged on the outside of the double-headed threaded sleeve 752, the driving bevel gear 7532 is engaged with the driven bevel gear 7533, and the knob 7534 is arranged on the left end of the rotating shaft 7531.

[0035] It should be noted that when the knob 7534 is rotated, the knob 7534 drives the rotating shaft 7531 to rotate, the rotating shaft 7531 drives the driving bevel gear 7532 to rotate, the driving bevel gear 7532 drives the driven bevel gear 7533 engaged therewith to rotate, and the driven bevel gear 7533 drives the double-headed threaded sleeve 752 to rotate.

[0036] In an optional embodiment, the shell mechanism 2 comprises a second cylinder 21, a top plate 22, two connecting rods 23 and two side doors 24, the second cylinder 21 is arranged on the top of the cleaning machine body 1, the top plate 22 is arranged on the piston rod of the second cylinder 21, the two side doors 24 are respectively slidably connected to the left and right sides of the cleaning machine body 1, the two connecting rods 23 are respectively arranged on the top of the two side doors 24, and the top of the two connecting rods 23 is connected with the bottom of the top plate 22.

[0037] It should be noted that by starting the second cylinder 21, the piston rod of the second cylinder 21 drives the top plate 22 to move upward or downward, the top plate 22 drives the two connecting rods 23 to move upward or downward, and the two connecting rods 23 respectively drive the two side doors 24 to move upward or downward, when it is necessary to clean the live pigs, the second cylinder 21 is started first, so that the two side doors 24 move upward, at this time, the live pigs can be driven into the inside of the cleaning machine body 1 from the left and right sides thereof, after the live pigs enter the inside of the cleaning machine body 1, the second cylinder 21 is started in reverse, so that the two side doors 24 move downward, the left and right sides of the cleaning machine body 1 are shielded by the two side doors 24, so that the live pigs cannot run out of the inside of the cleaning machine body 1.

[0038] In an optional embodiment, the moving mechanism 3 comprises a movable groove 31, a third cylinder 32 and a displacement block 33, the movable groove 31 is opened in the inner bottom wall of the cleaning machine body 1, the third cylinder 32 is arranged on the right side wall of the inner cavity of the movable groove 31, the displacement block 33 is slidably connected to the inside of the movable groove 31 and connected with the piston rod of the third cylinder 32, and the top of the displacement block 33 is connected with the bottom of the mounting plate 4.

[0039] It should be noted that when the third cylinder 32 is started, the piston rod of the third cylinder 32 drives the displacement block 33 to move back and forth inside the activity groove 31, the displacement block 33 drives the mounting plate 4 to move back and forth, and the mounting plate 4 drives the connecting structure to move back and forth, thereby fully cleaning the live pigs.

[0040] In an optional embodiment, the moving mechanism 3 and the connecting structure thereof are all four groups, and the four groups of moving mechanism 3 and the connecting structure thereof are respectively located at the inner top wall, the inner bottom wall and the front and rear side walls of the inner cavity of the cleaning machine main body 1.

[0041] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A pig cleaning equipment for pig breeding, comprising a washing machine body (1), a machine shell mechanism (2) is arranged on the outer side of the washing machine body (1), a moving mechanism (3) is arranged in the washing machine body (1), an installation plate (4) is arranged above the moving mechanism (3), two first air cylinders (5) are arranged on the top of the installation plate (4), a lifting plate (6) is arranged on the piston rod of the two first air cylinders (5), characterized in that, The top of the lifting plate (6) is provided with a mounting mechanism (7), the upper side of the lifting plate (6) is provided with a cleaning brush (8), and the lifting plate (6) is connected with the cleaning brush (8) through the mounting mechanism (7). The mounting mechanism (7) comprises a mounting block (71), two connecting grooves (72), two connecting blocks (73), a movable cavity (74) and a positioning assembly (75). The mounting block (71) is arranged on the top of the lifting plate (6). The two connecting grooves (72) are arranged on the top of the mounting block (71). The two connecting blocks (73) are arranged on the bottom of the cleaning brush (8). The two connecting blocks (73) are slidably connected to the interiors of the two connecting grooves (72). The movable cavity (74) is arranged in the interior of the mounting block (71). The positioning assembly (75) is arranged in the interior of the movable cavity (74). The output end of the positioning assembly (75) is connected with the connecting block (73).

2. The pig cleaning apparatus for pig farming according to claim 1, characterized in that, The positioning assembly (75) comprises a U-shaped frame (751), a double-headed threaded sleeve (752), a driving module (753), two threaded rods (754), two movable plates (755), two positioning blocks (756) and two positioning grooves (757). The U-shaped frame (751) is arranged between the inner top wall and the inner bottom wall of the movable cavity (74). The double-headed threaded sleeve (752) is rotatably connected to the interior of the U-shaped frame (751) and extends to the outside of the U-shaped frame (751) through a bearing. The driving module (753) is arranged in the interior of the movable cavity (74). The output end of the driving module (753) is connected with the double-headed threaded sleeve (752). The two threaded rods (754) are threadedly connected to the two ends of the double-headed threaded sleeve (752). The two movable plates (755) are arranged on the opposite sides of the two threaded rods (754). The two positioning blocks (756) are arranged on the opposite sides of the two movable plates (755) and extend into the interiors of the two connecting grooves (72). The two positioning grooves (757) are arranged on the opposite sides of the two positioning blocks (756). The two positioning blocks (756) are slidably connected to the interiors of the two positioning grooves (757).

3. The pig cleaning apparatus of claim 1, wherein, The movable cavity (74) is a square cavity. The movable plate (755) is slidably connected to the interior of the movable cavity (74).

4. The pig cleaning apparatus of claim 2, wherein, The driving module (753) comprises a rotating shaft (7531), a driving bevel gear (7532), a driven bevel gear (7533) and a knob (7534), the rotating shaft (7531) is arranged on the front face of the mounting block (71) and extends to the inside of the U-shaped frame (751), the rotating shaft (7531) is rotatably connected with the U-shaped frame (751) through a bearing, the driving bevel gear (7532) is arranged on the right end of the rotating shaft (7531), the driven bevel gear (7533) is arranged on the outside of the double-headed threaded sleeve (752), the driving bevel gear (7532) is engaged with the driven bevel gear (7533), and the knob (7534) is arranged on the left end of the rotating shaft (7531).

5. The pig cleaning apparatus of claim 1, wherein, The shell mechanism (2) comprises a second cylinder (21), a top plate (22), two connecting rods (23) and two side doors (24), the second cylinder (21) is arranged on the top of the cleaning machine body (1), the top plate (22) is arranged on the piston rod of the second cylinder (21), the two side doors (24) are respectively slidably connected to the left and right sides of the cleaning machine body (1), and the two connecting rods (23) are respectively arranged on the top of the two side doors (24), and the top of the two connecting rods (23) is connected with the bottom of the top plate (22).

6. The pig cleaning apparatus of claim 1, wherein, The moving mechanism (3) comprises a movable groove (31), a third cylinder (32) and a displacement block (33), the movable groove (31) is arranged on the inner bottom wall of the cleaning machine body (1), the third cylinder (32) is arranged on the right side wall of the inner cavity of the movable groove (31), the displacement block (33) is slidably connected to the inside of the movable groove (31) and connected with the piston rod of the third cylinder (32), and the top of the displacement block (33) is connected with the bottom of the mounting plate (4).

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