Sheep pen disinfection device for large-scale breeding of sheep

Abstract

The utility model discloses a sheepfold disinfection device for large-scale breeding of sheep, which relates to the technical field of breeding disinfection and comprises a base, a disinfection component is fixedly mounted on the front portion of the upper end of the base, a disinfection barrel is fixedly mounted in the middle of the upper end of the base, and an inflation component is fixedly mounted on the rear portion of the upper end of the base. Push handles are fixedly installed on the left and right positions of the rear portion of the upper end of the base and located on the rear side of the inflation assembly, and universal wheels are fixedly installed at the four corners of the lower end of the base. According to the sheepfold disinfection device for large-scale breeding of sheep, the front, the left and the right of the device can be disinfected in a reciprocating mode through the disinfection assembly, the disinfection range is expanded, the disinfection barrel can be inflated through the inflation assembly, and the pressure in the disinfection barrel is changed so that disinfectant can flow out of the liquid outlet pipe; it is guaranteed that the sheepfold can be fully disinfected through the liquid spraying head.

Description

Technical Field

[0001] The utility model relates to the technical field of breeding disinfection, in particular to a sheepfold disinfection device for large-scale sheep breeding. Background Art

[0002] In the process of animal husbandry, disinfection of pens is an important means to ensure the health of livestock. Sheep farming is gradually transitioning to a specialized, large-scale, and standardized sheep farming model, and the proportion of large-scale mutton sheep farming is gradually increasing. As the mutton sheep production model changes from traditional grazing to centralized shed feeding, it continues to develop in an intensive, large-scale, and standardized direction. Therefore, in the face of this large-scale farming method, the traditional disinfection model is no longer applicable, and the sheep pen needs a disinfection device with a relatively large spraying scale.

[0003] For example, the Chinese patent publication number CN213374016U discloses a sheep shed disinfection device with good labor-saving performance, in which a storage bucket is fixedly installed on one side of the upper part of the cart, a water pump is connected to the lower end of the storage bucket through a pipeline, a guide device is fixedly connected to the water outlet of the water pump, a water outlet device is fixedly installed on one side of the upper part of the guide device, and an adjustment device fixedly connected to the water outlet device is arranged on the other side of the upper part of the guide device. The utility model is convenient for adjusting the liquid output of the disinfectant in the device, expands the use range of the device, avoids the problem of insufficient contact between the disinfectant and the sheep pen caused by the accumulation of disinfectant and affects the disinfection effect, and makes the disinfection effect of the disinfection device better.

[0004] The prior art has the following problems: the above-mentioned document aims to control the discharge amount of the disinfectant to avoid the accumulation of the disinfectant, but it is unable to fully disinfect the surrounding space when faced with a large-scale sheep pen. In addition, the device is also unable to fully disinfect the walls of the indoor sheep pen, reducing the practicability of the disinfection device. Utility Model Content

[0005] The utility model provides a sheepfold disinfection device for large-scale sheep breeding, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A sheepfold disinfection device for large-scale sheep breeding comprises a base, a disinfection component is fixedly installed on the front part of the upper end of the base, a disinfection barrel is fixedly installed on the middle part of the upper end of the base, an inflation component is fixedly installed on the rear part of the upper end of the base, push handles are fixedly installed on the left and right positions of the rear part of the upper end of the base, the push handles are located on the rear side of the inflation component, and universal wheels are fixedly installed at the four corners of the lower end of the base.

[0008] Preferably, the disinfection component includes a driving motor, the lower portion of the outer wall of the driving motor is fixedly installed at the left position of the upper front end of the base, the output end of the driving motor is fixedly sleeved with an incomplete gear, and fixed plates are fixedly installed at the left and right positions of the upper front end of the base, a rack is slidably connected to the left bottom of the left side of the fixed plate located on the left, the outer surface of the incomplete gear is meshed with the upper front end of the rack, and a driving shaft passing through the fixed plates is rotatably connected to the opposite sides of the two fixed plates, and a gear is fixedly sleeved on the left portion of the outer wall of the driving shaft, and the gear is located directly behind the incomplete gear, the outer surface of the gear is meshed with the outer surface of the incomplete gear, and the outer surface of the gear is meshed with the upper rear end of the rack.

[0009] Preferably, a sliding block is fixedly mounted on the right end of the rack, a limiting groove is provided at the left bottom of the fixed plate on the left, and the right end of the sliding block is slidably connected to the inner wall of the limiting groove.

[0010] Preferably, main bevel gears are fixedly installed on the left and right parts of the outer wall of the driving shaft, two mounting blocks are fixedly installed on the front parts of the left and right positions of the upper end of the base, the opposite sides of the two groups of mounting blocks are rotatably connected with rotating shafts, the front parts of the outer walls of the two rotating shafts pass through the mounting blocks and are fixedly sleeved with slave bevel gears, the outer surfaces of the main bevel gears are meshed with the outer surfaces of the slave bevel gears, the middle parts of the outer walls of the two rotating shafts and the middle part of the outer wall of the driving shaft are fixedly installed with liquid storage boxes, and the upper end of the liquid storage box is fixedly installed with a plurality of liquid spray heads in a linear arrangement.

[0011] Preferably, a liquid outlet pipe is fixedly installed on one side of the three liquid storage boxes close to the disinfection barrel, and one end of the liquid outlet pipe away from the liquid storage box is fixedly connected to the bottom of the outer wall of the disinfection barrel.

[0012] Preferably, the inflation assembly includes a motor and an inflation cylinder, the lower end of the inflation cylinder is fixedly mounted on the upper rear end of the base, the upper rear end of the inflation cylinder is fixedly mounted with a mounting bracket, the lower portion of the outer wall of the motor is fixedly mounted on the rear upper end of the mounting bracket, the output end of the motor passes through the mounting bracket and is fixedly mounted with a drive disk, the edge of the front side of the drive disk is rotatably connected with a rotating rod, the middle portion of the upper end of the inflation cylinder is slidably connected with a piston rod, the upper portion of the outer wall of the piston rod passes through the top of the inflation cylinder, the end of the rotating rod away from the driving disk is rotatably connected to the upper end of the piston rod, the lower end of the piston rod is fixedly mounted with a piston plate, the outer wall of the piston plate is movably connected to the inner wall of the inflation cylinder, an air outlet pipe is fixedly mounted on the bottom of the outer wall of the inflation cylinder, and the end of the air outlet pipe away from the inflation cylinder is fixedly connected to the top of the outer wall of the disinfection barrel.

[0013] Preferably, ventilation holes are provided on the left and right parts of the upper end of the inflation cylinder, check valve 1 is fixedly installed on the left and right parts of the upper end of the piston plate, and check valve 2 is fixedly installed on one end of the outlet pipe close to the inflation cylinder.

[0014] Preferably, a feed port is fixedly installed in the middle of the upper end of the sterilization barrel, a filter screen is fixedly installed on the inner wall of the sterilization barrel, and one end of the three liquid outlet pipes fixedly connected to the sterilization barrel is located below the filter screen.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a sheepfold disinfection device for large-scale sheep breeding, which can drive a liquid storage box to reciprocate through the cooperation between a driving motor, an incomplete gear, a gear, a rack and a driving shaft. The liquid storage box drives a liquid spray head to aim the disinfectant at the front of the device for disinfection, which has a wide range and can also fully disinfect the walls of the sheepfold. At the same time, the liquid storage boxes on the left and right parts of the device are driven to reciprocate through the cooperation between the driving shaft, the main bevel gear, the slave bevel gear and the rotating shaft, so that the device can fully disinfect the left and right sides of the device through the liquid spray head. This process not only expands the disinfection range of the sheepfold, but also makes the disinfection work more sufficient.

[0017] 2. The utility model provides a sheepfold disinfection device for large-scale sheep breeding, which can allow air to enter the disinfection barrel from the air outlet pipe through the cooperation between the motor, the drive disk, the rotating rod, the piston rod, the piston plate, the vent hole, the check valve 1 and the check valve 2, so as to change the pressure in the disinfection barrel and ensure that the disinfection barrel can transport disinfectant to each liquid storage box through the liquid outlet pipe, wherein the check valve 1 ensures that when the piston plate moves downward, all the air can enter the disinfection barrel, and the check valve 2 ensures that when the piston plate moves upward, there will be no backflow in the disinfection barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the disinfection component of the utility model (I);

[0020] Figure 3 This is a schematic diagram of the structure of the disinfection component of the utility model (II);

[0021] Figure 4 This is a schematic diagram of the structure of the inflatable component of the utility model;

[0022] Figure 5 It is a schematic diagram of the internal structure of the disinfection barrel of the utility model.

[0023] In the figure: 1. base; 2. disinfection component; 3. inflation component; 4. disinfection barrel; 5. push handle; 6. universal wheel; 21. fixed plate; 22. drive motor; 23. incomplete gear; 24. rack; 25. limit groove; 26. gear; 27. drive shaft; 28. liquid storage box; 29. ​​spray head; 210. main bevel gear; 211. slave bevel gear; 212. rotating shaft; 213. liquid outlet pipe; 31. inflation cylinder; 32. motor; 33. mounting frame; 34. drive disc; 35. rotating rod; 36. piston rod; 37. piston plate; 38. check valve 1; 39. check valve 2; 310. air outlet pipe; 41. inlet; 42. filter screen. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1 As shown, a sheepfold disinfection device for large-scale sheep breeding includes a base 1, a disinfection component 2 is fixedly installed on the front part of the upper end of the base 1, a disinfection barrel 4 is fixedly installed on the middle part of the upper end of the base 1, an inflation component 3 is fixedly installed on the rear part of the upper end of the base 1, and push handles 5 are fixedly installed on the left and right positions of the rear part of the upper end of the base 1. The push handles 5 are located on the rear side of the inflation component 3, and universal wheels 6 are fixedly installed at the four corners of the lower end of the base 1.

[0026] The utility model can reciprocately disinfect the front and left and right sides of the device through the disinfection component 2, thereby expanding the disinfection range. The disinfection barrel 4 can be inflated through the inflation component 3, and the pressure in the disinfection barrel 4 can be changed to make the disinfectant flow out from the liquid outlet pipe 213, ensuring that the spray head 29 can fully disinfect the sheep pen.

[0027] like Figure 2 As shown, the disinfection component 2 includes a driving motor 22, the lower portion of the outer wall of the driving motor 22 is fixedly installed at the left position of the upper front end of the base 1, the output end of the driving motor 22 is fixedly sleeved with an incomplete gear 23, and the left and right positions of the upper front end of the base 1 are fixedly installed with fixing plates 21, and a rack 24 is slidably connected to the left bottom of the left fixing plate 21, and the outer surface of the incomplete gear 23 is meshed with the upper front end of the rack 24, and the opposite sides of the two fixing plates 21 are rotatably connected with a driving shaft 27 that passes through the fixing plates 21, and the left portion of the outer wall of the driving shaft 27 is fixedly sleeved with a gear 26, which is located directly behind the incomplete gear 23, and the outer surface of the gear 26 is meshed with the outer surface of the incomplete gear 23, and the outer surface of the gear 26 is meshed with the upper rear end of the rack 24.

[0028] The output end of the driving motor 22 drives the incomplete gear 23 to rotate, and the gear 26 rotates through the meshing relationship between the incomplete gear 23, and the gear 26 drives the rack 24 to slide. After the incomplete gear 23 rotates a certain angle, the incomplete gear 23 drives the rack 24 to slide in the opposite direction due to the meshing relationship between the incomplete gear 23 and the rack 24, and the rack 24 drives the gear 26 to rotate in the opposite direction, thereby realizing the reciprocating rotation of the gear 26 and the driving shaft 27. The driving shaft 27 drives the liquid storage box 28 and the liquid spray head 29 to reciprocate and spray disinfectant, so that the range of action of the disinfectant is wider and the effect of the disinfectant is more sufficient.

[0029] like Figure 2 As shown, a slider is fixedly mounted on the right end of the rack 24 , and a limiting groove 25 is provided at the left bottom of the left fixing plate 21 , and the right end of the slider is slidably connected to the inner wall of the limiting groove 25 .

[0030] The rack 24 slides in the limiting groove 25 via the slider, thereby ensuring the stability of the forward and reverse sliding of the rack 24 .

[0031] like Figure 3 As shown, main bevel gears 210 are fixedly installed on the left and right parts of the outer wall of the driving shaft 27, two mounting blocks are fixedly installed on the front part of the left and right positions of the upper end of the base 1, and the opposite sides of the two sets of mounting blocks are rotatably connected with rotating shafts 212. The front parts of the outer walls of the two rotating shafts 212 penetrate the mounting blocks and are fixedly sleeved with slave bevel gears 211. The outer surfaces of the main bevel gears 210 are meshed with the outer surfaces of the slave bevel gears 211. The middle parts of the outer walls of the two rotating shafts 212 and the middle parts of the outer wall of the driving shaft 27 are fixedly installed with liquid storage boxes 28, and the upper end of the liquid storage box 28 is fixedly installed with a plurality of liquid spray heads 29 in a linear arrangement.

[0032] The reciprocating rotation of the drive shaft 27 drives the main bevel gear 210 to rotate reciprocatingly, and the slave bevel gear 211 drives the rotating shaft 212 to rotate reciprocatingly through the meshing relationship with the main bevel gear 210. The rotating shaft 212 drives the liquid storage box 28 and the spray head 29 to spray disinfectant reciprocatingly on the left and right sides of the device, thereby expanding the working range of the disinfectant and making the disinfection of the sheep pen more uniform and complete.

[0033] like Figure 3 As shown, a liquid outlet pipe 213 is fixedly installed on one side of the three liquid storage boxes 28 close to the disinfection barrel 4, and one end of the liquid outlet pipe 213 away from the liquid storage box 28 is fixedly connected to the bottom of the outer wall of the disinfection barrel 4.

[0034] Due to the change in pressure in the disinfection barrel 4, the pressure causes the disinfectant to enter the liquid storage box 28 from the liquid outlet pipe 213, and then be sprayed out through the spray head 29 for spraying and disinfection.

[0035] like Figure 4As shown, the inflation component 3 includes a motor 32 and an inflation cylinder 31, the lower end of the inflation cylinder 31 is fixedly installed on the upper rear part of the base 1, and a mounting frame 33 is fixedly installed on the upper rear part of the inflation cylinder 31, the lower part of the outer wall of the motor 32 is fixedly installed on the rear upper end of the mounting frame 33, the output end of the motor 32 passes through the mounting frame 33 and is fixedly installed with a driving disk 34, and a rotating rod 35 is rotatably connected at the edge of the front side of the driving disk 34, a piston rod 36 is slidably connected to the middle part of the upper end of the inflation cylinder 31, the upper part of the outer wall of the piston rod 36 passes through the top of the inflation cylinder 31, and one end of the rotating rod 35 away from the driving disk 34 is rotatably connected to the upper end of the piston rod 36, and a piston plate 37 is fixedly installed on the lower end of the piston rod 36, and the outer wall of the piston plate 37 is movably connected to the inner wall of the inflation cylinder 31, and an air outlet pipe 310 is fixedly installed on the bottom of the outer wall of the inflation cylinder 31, and one end of the air outlet pipe 310 away from the inflation cylinder 31 is fixedly connected to the outer wall top of the disinfection barrel 4.

[0036] The output end of the motor 32 drives the driving disk 34 to rotate, and the driving disk 34 drives one end of the rotating rod 35 to rotate. The other end of the rotating rod 35 pushes the piston rod 36, so that the piston rod 36 pushes the piston plate 37 to move up and down. The piston plate 37 brings air into the inner cavity of the inflation cylinder 31, and then presses the air into the disinfection barrel 4 through the air outlet pipe 310.

[0037] like Figure 4 As shown, ventilation holes are provided on the left and right parts of the upper end of the inflation cylinder 31, check valves 1 38 are fixedly installed on the left and right parts of the upper end of the piston plate 37, and check valves 2 39 are fixedly installed on one end of the outlet pipe 310 close to the inflation cylinder 31.

[0038] When the piston plate 37 moves downward, the check valve 1 38 is automatically closed and the check valve 2 39 is automatically opened, and the piston plate 37 presses the air in the inner cavity of the inflation cylinder 31 into the disinfection barrel 4. When the piston plate 37 moves upward, the check valve 1 38 is automatically opened to allow air to enter the inner cavity of the inflation cylinder 31, and the check valve 2 39 is automatically closed to prevent the disinfectant in the disinfection barrel 4 from backflowing.

[0039] like Figure 5 As shown, a feed port 41 is fixedly installed in the middle of the upper end of the disinfection barrel 4, a filter screen 42 is fixedly installed on the inner wall of the disinfection barrel 4, and one end of the three liquid outlet pipes 213 fixedly connected to the disinfection barrel 4 is located below the filter screen 42.

[0040] The diluted disinfectant is poured into the disinfection barrel 4 from the feed port 41 , and the filter screen 42 filters the disinfectant to prevent foreign matter from entering the disinfection barrel 4 and clogging the liquid outlet pipe 213 .

[0041] The working principle of the utility model is as follows: the staff adds the diluted disinfectant into the disinfection barrel 4 from the feed port 41, the filter screen 42 filters the disinfectant, and then the staff pushes the device to a suitable position in the sheepfold through the push handle 5 and the universal wheel 6, starts the motor 32 and the drive motor 22, the output end of the motor 32 drives the drive disk 34 to rotate, the drive disk 34 drives the rotating rod 35 to push the piston rod 36 to move up and down, the piston rod 36 drives the piston plate 37 to move up and down, when the piston plate 37 moves downward, the check valve 1 38 is closed and the check valve 2 39 is closed, so that the air enters the disinfection barrel 4 from the air outlet 310, when the piston plate 37 moves upward, the check valve 1 38 is opened and the check valve 2 39 is closed, so that the air quickly enters the inner cavity of the inflation cylinder 31 from the vent hole and prevents the disinfection barrel 4 from backflow, by When the pressure in the disinfection barrel 4 changes, the pressure presses the disinfectant toward the liquid storage box 28 through the liquid outlet pipe 213, and then it is sprayed out by the liquid spray head 29. At the same time, the output end of the drive motor 22 drives the incomplete gear 23 to rotate, and the incomplete gear 23 drives the gear 26 to rotate and move a certain angle. The gear 26 drives the rack 24 to slide in the limit groove 25 through the slider. After the incomplete gear 23 rotates a certain angle, it drives the rack 24 to slide in the opposite direction, thereby realizing the reciprocating rotation of the gear 26. The gear 26 drives the drive shaft 27 and the liquid storage box 28 to reciprocate, so that the liquid spray head 29 can disinfect a large range of space and walls. At the same time, the drive shaft 27 drives the main bevel gear 210 to reciprocate, and the main bevel gear 210 drives the slave bevel gear 211 and the rotating shaft 212 to reciprocate, so that the liquid spray heads 29 on the left and right parts of the device can also achieve large-scale disinfection.

[0042] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A sheepfold disinfection device for large-scale sheep farming, comprising a base (1), characterized in that: A disinfection component (2) is fixedly mounted on the front portion of the upper end of the base (1), a disinfection bucket (4) is fixedly mounted on the middle portion of the upper end of the base (1), an inflation component (3) is fixedly mounted on the rear portion of the upper end of the base (1), push handles (5) are fixedly mounted on the left and right positions of the rear portion of the upper end of the base (1), and the push handles (5) are located on the rear side of the inflation component (3), and universal wheels (6) are fixedly mounted on the four corners of the lower end of the base (1).

2. The sheepfold disinfection device for large-scale sheep breeding according to claim 1, characterized in that: The disinfection component (2) comprises a driving motor (22), the lower part of the outer wall of the driving motor (22) is fixedly mounted at the left position of the front upper end of the base (1), the output end of the driving motor (22) is fixedly sleeved with an incomplete gear (23), the left and right positions of the front upper end of the base (1) are fixedly mounted with a fixing plate (21), the left bottom of the fixing plate (21) located on the left is slidably connected with a rack (24), the outer surface of the incomplete gear (23) is meshed with the front upper end of the rack (24), the opposite sides of the two fixing plates (21) are rotatably connected with a driving shaft (27) penetrating the fixing plates (21), the left part of the outer wall of the driving shaft (27) is fixedly sleeved with a gear (26), the gear (26) is located directly behind the incomplete gear (23), the outer surface of the gear (26) is meshed with the outer surface of the incomplete gear (23), and the outer surface of the gear (26) is meshed with the rear upper end of the rack (24).

3. The sheepfold disinfection device for large-scale sheep breeding according to claim 2, characterized in that: A sliding block is fixedly mounted on the right end of the rack (24), and a limiting groove (25) is provided at the left bottom of the fixed plate (21) on the left side, and the right end of the sliding block is slidably connected to the inner wall of the limiting groove (25).

4. The sheepfold disinfection device for large-scale sheep breeding according to claim 3, characterized in that: Main bevel gears (210) are fixedly mounted on the left and right parts of the outer wall of the driving shaft (27); two mounting blocks are fixedly mounted on the front parts of the left and right positions of the upper end of the base (1); rotating shafts (212) are rotatably connected to the opposite sides of the two groups of mounting blocks; the front parts of the outer walls of the two rotating shafts (212) penetrate the mounting blocks and are fixedly sleeved with slave bevel gears (211); the outer surfaces of the main bevel gears (210) mesh with the outer surfaces of the slave bevel gears (211); the middle parts of the outer walls of the two rotating shafts (212) and the middle part of the outer wall of the driving shaft (27) are fixedly mounted with liquid storage boxes (28); and the upper end of the liquid storage box (28) is fixedly mounted with a plurality of liquid spray heads (29) in a linear arrangement.

5. The sheepfold disinfection device for large-scale sheep breeding according to claim 4, characterized in that: A liquid outlet pipe (213) is fixedly installed on one side of the three liquid storage boxes (28) close to the disinfection barrel (4), and one end of the liquid outlet pipe (213) away from the liquid storage box (28) is fixedly connected to the bottom of the outer wall of the disinfection barrel (4).

6. The sheepfold disinfection device for large-scale sheep breeding according to claim 1, characterized in that: The inflatable assembly (3) comprises a motor (32) and an inflatable cylinder (31); the lower end of the inflatable cylinder (31) is fixedly mounted to the rear portion of the upper end of the base (1); a mounting frame (33) is fixedly mounted to the rear portion of the upper end of the inflatable cylinder (31); the lower portion of the outer wall of the motor (32) is fixedly mounted to the upper end of the rear portion of the mounting frame (33); the output end of the motor (32) passes through the mounting frame (33) and is fixedly mounted with a drive disk (34); a rotating rod (35) is rotatably connected to the edge of the front side of the drive disk (34); and the middle portion of the upper end of the inflatable cylinder (31) is slidably connected to the drive disk (34). A piston rod (36) is provided, the upper part of the outer wall of the piston rod (36) passes through the top of the inflation cylinder (31), the end of the rotating rod (35) away from the driving disk (34) is rotatably connected to the upper end of the piston rod (36), the lower end of the piston rod (36) is fixedly installed with a piston plate (37), the outer wall of the piston plate (37) is movably connected with the inner wall of the inflation cylinder (31), and the bottom of the outer wall of the inflation cylinder (31) is fixedly installed with an air outlet pipe (310), and the end of the air outlet pipe (310) away from the inflation cylinder (31) is fixedly connected to the top of the outer wall of the disinfection barrel (4).

7. The sheepfold disinfection device for large-scale sheep breeding according to claim 6, characterized in that: The left and right parts of the upper end of the inflation cylinder (31) are both provided with ventilation holes, the left and right parts of the upper end of the piston plate (37) are both fixedly installed with a check valve 1 (38), and the end of the outlet pipe (310) close to the inflation cylinder (31) is fixedly installed with a check valve 2 (39).

8. The sheepfold disinfection device for large-scale sheep breeding according to claim 5, characterized in that: A feed inlet (41) is fixedly installed in the middle of the upper end of the disinfection barrel (4), a filter screen (42) is fixedly installed on the inner wall of the disinfection barrel (4), and one end of the three liquid outlet pipes (213) fixedly connected to the disinfection barrel (4) is located below the filter screen (42).

Images