Animal cleaning sewage filtering device with solid-liquid separation function

Abstract

The invention discloses an animal cleaning sewage filtering device with a solid-liquid separation function, and relates to the technical field of sewage filtering. A separation mechanism is arranged in the separation bin, a water inlet pipe is connected to the top of the separation bin, a cleaning table is connected to the right end of the water inlet pipe, a smashing mechanism is arranged at the bottom of the separation bin, a deslagging box is connected to the bottom of the smashing mechanism, and a uniform mixing mechanism is arranged in the purification bin; a driving motor is arranged at the right end in the device body, the left end of the driving motor is connected with the separating mechanism and the smashing mechanism, and the bottom of the driving motor is connected with the uniform mixing mechanism. Through forward rotation of the driving motor, the separating mechanism and the smashing mechanism in the separating bin can run, the separating mechanism separates water flow, particles and other substances, the particles enter the smashing mechanism to be smashed under driving of the separating mechanism, and then the particle substances are discharged into the slag discharging box; therefore, the equipment is more convenient to separate solid particles in sewage, and the sewage purification efficiency of the equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of sewage filtration, in particular to a sewage filtration device for animal washing with a solid-liquid separation function. Background Art

[0002] In the process of washing animals, it is necessary to filter the sewage in the washing process so that the sewage can meet the discharge standards and will not cause pollution during the discharge or recycling of the sewage. However, the existing sewage filtering device for animal washing has some shortcomings, such as: Application number: CN202322990652.1 is a sewage treatment equipment for use in farms. The equipment increases the storage space in the collection basket, avoids clogging of the filter due to animal hair, and further improves the cleaning effect of the filter. However, in actual use, the equipment is difficult to separate the particles in the sewage, which may cause the equipment to have residual particles inside the sewage after purification.

[0003] Therefore, we propose an animal washing sewage filtering device with solid-liquid separation function to solve the above-mentioned problems. Summary of the invention

[0004] The purpose of the present invention is to provide an animal washing sewage filtering device with a solid-liquid separation function, so as to solve the problem raised by the above background technology that most animal washing sewage filtering devices on the market are difficult to separate particles in sewage, which may cause residual particles in the sewage after purification during actual use of the device.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a sewage filtering device for animal washing with solid-liquid separation function, comprising a device body, a separation chamber and a purification chamber connected to the bottom of the device body; a separation mechanism is provided inside the separation chamber, and a water inlet pipe is connected to the top of the separation chamber, and a washing table is connected to the right end of the water inlet pipe, a crushing mechanism is provided at the bottom of the separation chamber, and a slag discharge box is connected to the bottom of the crushing mechanism, and a mixing mechanism is provided inside the purification chamber; A driving motor is provided at the right end of the device body, and the left end of the driving motor is connected to the separation mechanism and the crushing mechanism, and the bottom of the driving motor is connected to the mixing mechanism. The driving motor can drive the separation mechanism or the mixing mechanism to operate synchronously.

[0006] By driving the motor to rotate forward, the separation mechanism and the crushing mechanism inside the separation bin can be operated, so that the separation mechanism can separate water flow and particles and other substances, and the particles are driven by the separation mechanism to enter the crushing mechanism for crushing, and then the particulate matter is discharged into the slag discharge box, so that the equipment can be more convenient in separating solid particles in sewage, thereby increasing the efficiency of the equipment in purifying sewage.

[0007] As a preferred technical solution of the present invention, a first sprocket is provided at the left end of the driving motor, and a first chain is meshed on the outer side of the first sprocket, and a second sprocket is meshed at the bottom of the first chain, and ratchet groups are provided at the right ends of the first sprocket and the second sprocket.

[0008] The adoption of the above technical solution can make the driving motor more stable when connected to the separation mechanism and the mixing mechanism, thereby increasing the stability of the device during operation.

[0009] As a preferred technical solution of the present invention, the second sprocket is rotatably connected to the inside of the device body, and the ratchet group includes a first ratchet, and a second ratchet is meshed at the left end of the first ratchet, a spring shaft is connected to the left end of the second ratchet, and the ratchet direction of the ratchet group at the left end of the first sprocket is opposite to the ratchet direction of the ratchet group at the left end of the second sprocket.

[0010] The adoption of the above technical solution can make it more convenient for the driving motor to control devices such as the separation mechanism and the mixing mechanism, thereby increasing the controllability of the device during operation.

[0011] As a preferred technical solution of the present invention, the left end of the first sprocket is connected to the separation mechanism through a ratchet group, and the separation mechanism includes a first driving shaft, a first bevel gear is connected to the outside of the first driving shaft, and a second bevel gear is meshed at the bottom of the first bevel gear, a filter cartridge is connected to the bottom of the second bevel gear, and a slag discharge leaf is provided on the outside of the filter cartridge; A third bevel gear is disposed at the left end of the first driving shaft, and a fourth bevel gear is meshed at the bottom of the third bevel gear, and a first crushing shaft is connected to the bottom of the fourth bevel gear, and the first crushing shaft is located inside the water inlet pipe.

[0012] The adoption of the above technical solution enables the slag discharge blades to transfer particulate pollutants to the inside of the slag discharge pipe, and through the provision of the first crushing shaft, it is possible to prevent the water inlet pipe from being blocked, thereby increasing the efficiency of the equipment during water intake.

[0013] As a preferred technical solution of the present invention, the filter cartridge is located inside the device body, and a water-permeable layer is provided inside the device body, and the crushing mechanism includes a third sprocket, the left end of the first drive shaft is fixedly connected to the third sprocket, a second chain is meshed on the outer side of the third sprocket, and a fourth sprocket is meshed on the bottom of the second chain, and a second crushing shaft is provided on the right end of the fourth sprocket, a slag discharge pipe is provided on the outer side of the second crushing shaft, and the right end of the slag discharge pipe is connected to the separation bin.

[0014] The adoption of the above technical solution enables the slag discharge pipe to crush the solid contaminated shell through the second crushing shaft when discharging slag, thereby preventing the slag discharge pipe from being blocked and increasing the stability of the equipment during operation.

[0015] As a preferred technical solution of the present invention, the bottom of the separation bin is connected to the slag discharge box, and the separation bin is connected to the slag discharge box through a slag discharge pipe, and a water pump is provided on the top of the cleaning table, and the top of the water pump is connected to the water inlet pipe; A drainage pipe is provided at the bottom of the separation bin, a drainage pump is provided outside the drainage pipe, and the right end of the separation bin is connected to the purification bin pipeline through the drainage pipe.

[0016] The above technical solution enables the sewage on the top of the washing table to be transported to the inside of the separation bin through the drainage pump, thereby making it more convenient for the equipment to pump water and increasing the efficiency of the equipment in treating sewage.

[0017] As a preferred technical solution of the present invention, the interior of the purification bin is connected to the mixing mechanism, and the left end of the second sprocket is connected to the mixing mechanism through a ratchet group, and the mixing mechanism includes a second drive shaft, the left end of the second drive shaft is connected to a fifth bevel gear, and the bottom of the fifth bevel gear is meshed with a sixth bevel gear, and the bottom of the sixth bevel gear is connected to a stirring shaft, and the stirring shaft is located inside the purification bin.

[0018] The above technical solution enables the sewage to be mixed with the purification liquid by the stirring shaft when entering the purification chamber for chemical filtration, thereby making it more convenient to purify the sewage.

[0019] As a preferred technical solution of the present invention, a filter layer is provided inside the purification chamber, and a hydrophobic layer is provided at the bottom of the filter layer, and a fifth sprocket is provided at the bottom of the sixth bevel gear, a third chain is meshed on the outside of the fifth sprocket, and a sixth sprocket is meshed on the left end of the third chain, and a peristaltic pump rod is provided at the bottom of the sixth sprocket, a peristaltic pump housing is provided on the outside of the peristaltic pump rod, and a transmission pipe is provided between the peristaltic pump rod and the peristaltic pump housing, and a medicine liquid tank is connected to the rear end of the transmission pipe, and the bottom of the transmission pipe is connected to the inside of the purification chamber.

[0020] The adoption of the above technical solution can make it more convenient for the device to transmit the purification liquid into the purification chamber, thereby increasing the efficiency of the device in treating sewage.

[0021] As a preferred technical solution of the present invention, the bottom of the medicine tank is connected to the purification chamber, and a heating box is provided on the top of the purification chamber. The heating box is a resistance wire heater that transmits hot gas to the inside of the purification chamber, and a water outlet pump is connected to the bottom of the purification chamber.

[0022] The adoption of the above technical solution enables the sewage to be pumped out through the water outlet pump after being treated, thereby making the equipment more convenient when draining water.

[0023] As a preferred technical solution of the present invention, an air delivery mechanism is provided on the top of the purification chamber, and the air delivery mechanism includes a seventh sprocket, and the seventh sprocket is connected to the bottom of the fifth sprocket, the outer side of the seventh sprocket is meshed with a fourth chain, and the right end of the fourth chain is meshed with an eighth sprocket, and the bottom of the eighth sprocket is connected to a turbine blade, an exhaust pipe is provided on the outer side of the turbine blade, and the rear end of the exhaust pipe is connected to the heating box, and the bottom of the exhaust pipe is connected to the inside of the purification chamber.

[0024] The adoption of the above technical solution can make it more convenient for the gas transmission mechanism to transmit the hot gas from the heating box to the inside of the purification chamber, thereby increasing the efficiency of the equipment in purifying sewage.

[0025] Compared with the prior art, the beneficial effects of the present invention are as follows: by driving the motor to rotate in the forward direction, the separation mechanism and the crushing mechanism inside the separation bin can be operated, so that the separation mechanism separates the water flow and the particles and other substances, and the particles are driven by the separation mechanism to enter the crushing mechanism for crushing, and then the particulate matter is discharged into the slag discharge box, so that the device can be more convenient in separating the solid particles of sewage, and the efficiency of the device in purifying sewage is increased; Furthermore, by setting up the mixing mechanism, when the sewage enters the purification chamber and merges with the purification liquid for chemical filtration, the stirring shaft can drive the sewage and the purification liquid to mix, so that the sewage can be purified more conveniently; Furthermore, by setting up the gas transmission mechanism, it can be more convenient for the gas transmission mechanism to transmit the hot gas from the heating box to the inside of the purification chamber, thereby increasing the efficiency of the equipment in purifying sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the front elevation structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the front cross section of the present invention; Figure 3It is a schematic diagram of the three-dimensional structure of the front cross section of the separation bin of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the front cross section of the purification chamber of the present invention; Figure 5 It is a three-dimensional structural schematic diagram of the disassembly of the parts of the ratchet assembly of the present invention; Figure 6 It is a three-dimensional structural schematic diagram of the separation mechanism of the present invention; Figure 7 It is a three-dimensional structural schematic diagram of the pulverizing mechanism of the present invention; Figure 8 It is a three-dimensional structural schematic diagram of the mixing mechanism of the present invention; Fig. 9 It is a schematic diagram of the three-dimensional structure of the peristaltic pump rod of the present invention; Fig.10 It is a schematic diagram of a three-dimensional structure of a front cross-section of a purification chamber according to Example 2 of the present invention; Fig.11 It is a schematic diagram of the three-dimensional structure of the transmission mechanism of Example 2 of the present invention.

[0027] In the figure: 1, device body; 2, separation chamber; 3, purification chamber; 4, cleaning table; 5, water pump; 6, driving motor; 7, first sprocket; 8, first chain; 9, second sprocket; 10, first ratchet; 11, second ratchet; 12, spring shaft; 13, first driving shaft; 14, first bevel gear; 15, second bevel gear; 16, filter cartridge; 17, slag discharge leaf; 18, third bevel gear; 19, fourth bevel gear; 20, first crushing shaft; 21, water inlet pipe; 22, permeable layer; 23, slag discharge pipe; 24, third sprocket; 25, second chain; 2 6. Fourth sprocket; 27. Second crushing shaft; 28. Slag discharge box; 29. ​​Drain pipe; 30. Drain pump; 31. Second drive shaft; 32. Fifth bevel gear; 33. Sixth bevel gear; 34. Agitator shaft; 35. Filter layer; 36. Hydrophobic layer; 37. Fifth sprocket; 38. Third chain; 39. Sixth sprocket; 40. Peristaltic pump rod; 41. Peristaltic pump housing; 42. Transmission pipe; 43. Liquid medicine tank; 44. Heating tank; 45. Seventh sprocket; 46. Fourth chain; 47. Eighth sprocket; 48. Turbine blades; 49. Exhaust pipe; 50. Water outlet pump. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0029] Embodiment 1: See also Figure 1-Figure 9The present invention provides a technical solution: a sewage filtering device for animal washing with solid-liquid separation function, comprising a device body 1, a separation chamber 2 and a purification chamber 3 connected to the bottom of the device body 1; a separation mechanism is provided inside the separation chamber 2, and a water inlet pipe 21 is connected to the top of the separation chamber 2, and a washing table 4 is connected to the right end of the water inlet pipe 21, a crushing mechanism is provided at the bottom of the separation chamber 2, and a slag discharge box 28 is connected to the bottom of the crushing mechanism, and a mixing mechanism is provided inside the purification chamber 3; A driving motor 6 is provided at the right end of the device body 1, and the left end of the driving motor 6 is connected to the separation mechanism and the crushing mechanism, and the bottom of the driving motor 6 is connected to the mixing mechanism, and the driving motor 6 can drive the separation mechanism or the mixing mechanism to operate synchronously; A first sprocket 7 is provided at the left end of the driving motor 6, and a first chain 8 is meshed on the outer side of the first sprocket 7, and a second sprocket 9 is meshed on the bottom of the first chain 8, and a ratchet set is provided at the right end of both the first sprocket 7 and the second sprocket 9; The second sprocket 9 is rotatably connected to the inside of the device body 1, and the ratchet group includes a first ratchet 10, and the left end of the first ratchet 10 is meshed with a second ratchet 11, the left end of the second ratchet 11 is connected to a spring shaft 12, and the ratchet direction of the ratchet group at the left end of the first sprocket 7 is opposite to the ratchet direction of the ratchet group at the left end of the second sprocket 9; The left end of the first sprocket 7 is connected to the separation mechanism through a ratchet set, and the separation mechanism includes a first drive shaft 13, the first drive shaft 13 is connected to a first bevel gear 14 on the outside, and the first bevel gear 14 is meshed with a second bevel gear 15 at the bottom, the second bevel gear 15 is connected to a filter cartridge 16 at the bottom, and a slag discharge leaf 17 is provided on the outside of the filter cartridge 16; A third bevel gear 18 is provided at the left end of the first driving shaft 13, and a fourth bevel gear 19 is meshed at the bottom of the third bevel gear 18, and a first crushing shaft 20 is connected to the bottom of the fourth bevel gear 19, and the first crushing shaft 20 is located inside the water inlet pipe 21; The filter cartridge 16 is located inside the device body 1, and a water-permeable layer 22 is provided inside the device body 1, and the crushing mechanism includes a third sprocket 24, the left end of the first drive shaft 13 is fixedly connected to the third sprocket 24, a second chain 25 is meshed on the outside of the third sprocket 24, and a fourth sprocket 26 is meshed on the bottom of the second chain 25, and a second crushing shaft 27 is provided on the right end of the fourth sprocket 26, a slag discharge pipe 23 is provided on the outside of the second crushing shaft 27, and the right end of the slag discharge pipe 23 is connected to the separation bin 2; The bottom of the separation bin 2 is connected to the slag box 28, and the separation bin 2 is connected to the slag box 28 through the slag pipe 23, and a water pump 5 is provided on the top of the cleaning table 4, and the top of the water pump 5 is connected to the water inlet pipe 21; a drainage pipe 29 is provided at the bottom of the separation bin 2, and a drainage pump 30 is provided outside the drainage pipe 29, and the right end of the separation bin 2 is connected to the purification bin 3 pipeline through the drainage pipe 29; The interior of the purification chamber 3 is connected to the mixing mechanism, and the left end of the second sprocket 9 is connected to the mixing mechanism through a ratchet group, and the mixing mechanism includes a second driving shaft 31, the left end of the second driving shaft 31 is connected to a fifth bevel gear 32, and the bottom of the fifth bevel gear 32 is meshed with a sixth bevel gear 33, and the bottom of the sixth bevel gear 33 is connected to a stirring shaft 34, and the stirring shaft 34 is located inside the purification chamber 3; A filter layer 35 is provided inside the purification chamber 3, and a hydrophobic layer 36 is provided at the bottom of the filter layer 35, and a fifth sprocket 37 is provided at the bottom of the sixth bevel gear 33, a third chain 38 is meshed on the outside of the fifth sprocket 37, and a sixth sprocket 39 is meshed on the left end of the third chain 38, and a peristaltic pump rod 40 is provided at the bottom of the sixth sprocket 39, a peristaltic pump housing 41 is provided on the outside of the peristaltic pump rod 40, and a transmission pipe 42 is provided between the peristaltic pump rod 40 and the peristaltic pump housing 41, and a liquid medicine tank 43 is connected to the rear end of the transmission pipe 42, and the bottom of the transmission pipe 42 is connected to the inside of the purification chamber 3; The bottom of the medicine tank 43 is connected to the purification chamber 3 , and a heating box 44 is provided on the top of the purification chamber 3 . The heating box 44 is a resistance wire heater that transmits hot gas to the inside of the purification chamber 3 , and a water outlet pump 50 is connected to the bottom of the purification chamber 3 .

[0030] Example 2: Please refer to Figure 10-11 , the difference between this embodiment and embodiment 1 is that: an air delivery mechanism is provided on the top of the purification chamber 3, and the air delivery mechanism includes a seventh sprocket 45, and the seventh sprocket 45 is connected to the bottom of the fifth sprocket 37, the outer side of the seventh sprocket 45 is meshed with a fourth chain 46, and the right end of the fourth chain 46 is meshed with an eighth sprocket 47, and the bottom of the eighth sprocket 47 is connected to a turbine blade 48, the outer side of the turbine blade 48 is provided with an exhaust pipe 49, and the rear end of the exhaust pipe 49 is connected to the heating box 44, and the bottom of the exhaust pipe 49 is connected to the inside of the purification chamber 3; When the fifth sprocket 37 rotates, it will also drive the seventh sprocket 45 to rotate, so that the seventh sprocket 45 drives the eighth sprocket 47 to rotate through the fourth chain 46, so that the eighth sprocket 47 drives the turbine blades 48 to rotate, so that the turbine blades 48 rotate inside the exhaust duct 49, thereby transmitting the hot air flow inside the heating box 44 to the inside of the purification chamber 3, and heating the sewage and purification agent.

[0031] Working principle: When using the animal washing sewage filter device with solid-liquid separation function, firstly, the driving motor 6 is rotated in the forward direction, so that the driving motor 6 drives the separation mechanism to operate, so that the sewage on the top of the washing table 4 enters the separation bin 2 through the water inlet pipe 21, so that the separation mechanism inside the separation bin 2 separates the particulate pollutants in the sewage, so that the pollutants enter the slag discharge box 28 through the crushing mechanism under the drive of the separation mechanism, and at the same time, the sewage is also transmitted to the purification bin 3, so that the mixing mechanism mixes the sewage and the purification agent inside the purification bin 3 to complete the chemical purification of the sewage; When the driving motor 6 rotates in the forward direction, it will drive the ratchet set at the left end of the first sprocket 7 to mesh, that is, the first ratchet 10 is meshed with the second ratchet 11, and the second ratchet 11 will drive the spring shaft 12 to rotate, thereby driving the first driving shaft 13 to rotate, and because the ratchet set at the left end of the first sprocket 7 and the ratchet set at the left end of the second sprocket 9 are in opposite directions, the ratchet set at the left end of the second sprocket 9 will be disengaged, that is, the first ratchet 10 is disengaged with the second ratchet 11, and the second ratchet 11 will retreat under the drive of the spring shaft 12; When the first drive shaft 13 rotates, it will also drive the separation mechanism to operate, so that the first bevel gear 14 rotates, so that the first bevel gear 14 drives the second bevel gear 15 and the filter cartridge 16 to rotate, and the filter cartridge 16 will also drive the slag discharge blades 17 to rotate, so that the polluted particles enter the slag discharge pipe 23 driven by the slag discharge blades 17, and the sewage will directly enter the filter cartridge 16 and be filtered by the water permeable layer 22 to enter the bottom of the separation bin 2; at the same time, the first drive shaft 13 will also drive the third bevel gear 18 to rotate, so that the third bevel gear 18 drives the fourth bevel gear 19 and the first crushing shaft 20 to rotate, so that the residue inside the water inlet pipe 21 is crushed; When the first driving shaft 13 rotates, it also drives the third sprocket 24 to rotate, so that the third sprocket 24 drives the fourth sprocket 26 and the second crushing shaft 27 to rotate through the second chain 25, so that the residue inside the slag discharge pipe 23 is crushed by the second crushing shaft 27 and enters the slag discharge box 28; When the driving motor 6 rotates in the reverse direction, the ratchet set at the left end of the second sprocket 9 will engage, thereby driving the mixing mechanism to operate, so that the fifth bevel gear 32 drives the sixth bevel gear 33 to rotate, so that the stirring shaft 34 mixes the sewage and purification agent inside the purification chamber 3, and at the same time, the sixth bevel gear 33 will also drive the fifth sprocket 37 to rotate, so that the fifth sprocket 37 drives the sixth sprocket 39 and the peristaltic pump rod 40 to rotate through the third chain 38, so that the peristaltic pump rod 40 cooperates with the peristaltic pump housing 41 to squeeze the transmission tube 42, and the purification agent inside the liquid tank 43 is transmitted to the inside of the cleaning table 4 to be mixed with the sewage.

[0032] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0033] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A sewage filtering device for animal washing with solid-liquid separation function, comprising a device body (1), a separation chamber (2) connected to the bottom of the device body (1), and a purification chamber (3); characterized in that: A separation mechanism is provided inside the separation bin (2), and a water inlet pipe (21) is connected to the top of the separation bin (2), and a cleaning table (4) is connected to the right end of the water inlet pipe (21); a crushing mechanism is provided at the bottom of the separation bin (2), and a slag discharge box (28) is connected to the bottom of the crushing mechanism; and a mixing mechanism is provided inside the purification bin (3); A drive motor (6) is provided at the right end of the device body (1), and the left end of the drive motor (6) is connected to the separation mechanism and the crushing mechanism, and the bottom of the drive motor (6) is connected to the mixing mechanism. The drive motor (6) can drive the separation mechanism or the mixing mechanism to operate synchronously.

2. The animal washing sewage filtering device with solid-liquid separation function according to claim 1, characterized in that: A first sprocket (7) is provided at the left end of the driving motor (6), a first chain (8) is meshed on the outside of the first sprocket (7), a second sprocket (9) is meshed at the bottom of the first chain (8), and ratchet groups are provided at the right ends of the first sprocket (7) and the second sprocket (9).

3. The animal washing sewage filtering device with solid-liquid separation function according to claim 2, characterized in that: The second sprocket (9) is rotatably connected to the inside of the device body (1), and the ratchet group comprises a first ratchet (10), and the left end of the first ratchet (10) is meshed with a second ratchet (11), the left end of the second ratchet (11) is connected to a spring shaft (12), and the ratchet direction of the ratchet group at the left end of the first sprocket (7) is opposite to the ratchet direction of the ratchet group at the left end of the second sprocket (9).

4. The animal washing sewage filtering device with solid-liquid separation function according to claim 3, characterized in that: The left end of the first sprocket (7) is connected to the separation mechanism via a ratchet group, and the separation mechanism comprises a first drive shaft (13), the first drive shaft (13) is connected to a first bevel gear (14) on the outside, and the first bevel gear (14) is meshed with a second bevel gear (15) at the bottom, the second bevel gear (15) is connected to a filter cartridge (16) at the bottom, and a slag discharge leaf (17) is provided on the outside of the filter cartridge (16); A third bevel gear (18) is provided at the left end of the first drive shaft (13), a fourth bevel gear (19) is meshed at the bottom of the third bevel gear (18), and a first crushing shaft (20) is connected to the bottom of the fourth bevel gear (19), the first crushing shaft (20) being located inside the water inlet pipe (21).

5. The animal washing sewage filtering device with solid-liquid separation function according to claim 4, characterized in that: The filter cartridge (16) is located inside the device body (1), and a water-permeable layer (22) is provided inside the device body (1), and the pulverizing mechanism comprises a third sprocket (24), the left end of the first drive shaft (13) is fixedly connected to the third sprocket (24), a second chain (25) is meshed on the outside of the third sprocket (24), a fourth sprocket (26) is meshed on the bottom of the second chain (25), and a second pulverizing shaft (27) is provided on the right end of the fourth sprocket (26), a slag discharge pipe (23) is provided on the outside of the second pulverizing shaft (27), and the right end of the slag discharge pipe (23) is connected to the separation bin (2).

6. The animal washing sewage filtering device with solid-liquid separation function according to claim 5, characterized in that: The bottom of the separation bin (2) is connected to a slag discharge box (28), and the separation bin (2) is connected to the slag discharge box (28) via a slag discharge pipe (23), and a water pump (5) is provided on the top of the cleaning table (4), and the top of the water pump (5) is connected to a water inlet pipe (21); A drainage pipe (29) is provided at the bottom of the separation bin (2), a drainage pump (30) is provided outside the drainage pipe (29), and the right end of the separation bin (2) is connected to the purification bin (3) pipeline via the drainage pipe (29).

7. The animal washing sewage filtering device with solid-liquid separation function according to claim 6, characterized in that: The left end of the second sprocket (9) is connected to the mixing mechanism via a ratchet group, and the mixing mechanism comprises a second drive shaft (31), the left end of the second drive shaft (31) is connected to a fifth bevel gear (32), the bottom of the fifth bevel gear (32) is meshed with a sixth bevel gear (33), and the bottom of the sixth bevel gear (33) is connected to a stirring shaft (34), and the stirring shaft (34) is located inside the purification chamber (3).

8. The animal washing sewage filtering device with solid-liquid separation function according to claim 7, characterized in that: The purification chamber (3) is provided with a filter layer (35) inside, and a hydrophobic layer (36) is provided at the bottom of the filter layer (35), and a fifth sprocket (37) is provided at the bottom of the sixth bevel gear (33), the outer side of the fifth sprocket (37) is meshed with a third chain (38), and the left end of the third chain (38) is meshed with a sixth sprocket (39), and a peristaltic pump rod (40) is provided at the bottom of the sixth sprocket (39), the outer side of the peristaltic pump rod (40) is provided with a peristaltic pump housing (41), and a transmission pipe (42) is provided between the peristaltic pump rod (40) and the peristaltic pump housing (41), and the rear end of the transmission pipe (42) is connected to a liquid medicine tank (43), and the bottom of the transmission pipe (42) is connected to the inside of the purification chamber (3).

9. The animal washing sewage filtering device with solid-liquid separation function according to claim 8, characterized in that: The bottom of the drug liquid tank (43) is connected to the purification chamber (3), and a heating box (44) is provided on the top of the purification chamber (3). The heating box (44) is a resistance wire heater that transmits hot gas to the inside of the purification chamber (3), and a water outlet pump (50) is connected to the bottom of the purification chamber (3).

10. The animal washing sewage filtering device with solid-liquid separation function according to claim 9, characterized in that: The top of the purification chamber (3) is provided with an air delivery mechanism, and the air delivery mechanism includes a seventh sprocket (45), and the seventh sprocket (45) is connected to the bottom of the fifth sprocket (37), the outer side of the seventh sprocket (45) is meshed with a fourth chain (46), and the right end of the fourth chain (46) is meshed with an eighth sprocket (47), and the bottom of the eighth sprocket (47) is connected to a turbine blade (48), the outer side of the turbine blade (48) is provided with an exhaust pipe (49), and the rear end of the exhaust pipe (49) is connected to the heating box (44), and the bottom of the exhaust pipe (49) is connected to the inside of the purification chamber (3).

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