Intelligent waste liquid collection system

Abstract

This invention belongs to the field of waste liquid collection technology, and particularly to an intelligent waste liquid collection system. It includes a ground mounting plate with a mounting frame at its lower end. Multiple automatic liquid level recovery tanks are fixedly connected to the middle of the mounting frame. A waste liquid collection tank is fixedly connected to the left end of the mounting frame. The right end of the waste liquid collection tank is connected to the automatic liquid level recovery tank via a liquid delivery pipe. A first pump body is connected to the bottom of the automatic liquid level recovery tank via a pipe. The outlet end of the first pump body is connected to a decay tank, and the lower end of the decay tank is fixedly connected to the mounting frame. This invention enables the cleaning of impurities and liquid adhering to the inner wall and through-holes of a centrifuge cylinder, ensuring the cleanliness of the centrifuge cylinder for subsequent reuse. It also enables automatic liquid storage in multiple automatic liquid level recovery tanks, thereby improving storage efficiency. Furthermore, it allows the exhaust outlet to face different directions, enabling the discharge of waste gas to different locations, thus adapting to different usage needs.

Description

Technical Field

[0001] This invention relates to the field of waste liquid collection technology, and in particular to an intelligent waste liquid collection system. Background Technology

[0002] Patent document CN217616362U discloses a compact intelligent waste liquid collection cabinet, belonging to the field of waste liquid collection technology. It primarily addresses the problem that existing systems leave a significant amount of waste liquid residue on the partitions after collection, necessitating timely cleaning to prevent environmental pollution and toxicity. The proposed solution includes a cabinet body comprising an upper collection layer and a lower collection layer, with a partition fixedly and sealed between them. The partition has a funnel-shaped opening, and a T-pipe is sealed at the lower end of the opening. A waste liquid pipe and a waste water pipe are installed on the T-pipe. A waste liquid tank and a waste water tank are placed in the lower collection layer. A cleaning mechanism is installed within the cabinet. This invention expands the rinsing area, increases the cleaning effect, and quickly cleans the partitions, thereby reducing the evaporation and environmental pollution caused by residual waste liquid on the partitions.

[0003] However, the aforementioned patent documents still have the following shortcomings in practical application:

[0004] The existing centrifugal discharge mechanism cannot effectively separate the waste liquid from solid impurities, and it is also not equipped with a cleaning mechanism for residual liquid and impurities on the centrifuge tube and inner wall. As a result, after a period of use, a lot of impurities will adhere to the through holes and inner wall of the centrifuge tube, affecting its subsequent reuse. Summary of the Invention

[0005] In order to overcome the shortcomings of the prior art, the present invention proposes an intelligent waste liquid collection system.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a waste liquid intelligent collection system, including a ground mounting plate, an installation frame at the lower end of the ground mounting plate, a plurality of automatic liquid level recovery tanks fixedly connected to the middle of the installation frame, a waste liquid collection tank fixedly connected to the left end of the installation frame, the right end of the waste liquid collection tank being connected to the automatic liquid level recovery tank via a liquid delivery pipe, a first pump body being connected to the bottom of the automatic liquid level recovery tank via a pipe, a decay pool being connected to the outlet end of the first pump body, and the lower end of the decay pool being fixedly connected to the installation frame;

[0007] An adjusting block is slidably connected to the lower end of the inner cavity of the waste liquid collection box. An L-shaped rod is rotatably arranged in the middle of the adjusting block. A centrifuge cylinder is fixedly connected to the upper end of the L-shaped rod. The waste liquid collection box is equipped with a shape-changing self-cleaning mechanism for cleaning the inner wall and through holes of the centrifuge cylinder.

[0008] The self-cleaning mechanism with shape change includes a first hydraulic cylinder fixedly connected to the upper end of the waste liquid collection tank. A fourth motor is fixedly connected to the piston end of the first hydraulic cylinder. An annular tube is fixedly connected to the output end of the fourth motor via a pin. Multiple nozzles are provided on the annular tube. A limit rod is fixedly connected to the left end of the inner wall of the waste liquid collection tank. A reciprocating plate is slidably connected to the limit rod. Multiple brush rollers are fixedly connected to the right end of the reciprocating plate.

[0009] Preferably, the waste liquid collection tank is provided with a tank cover and a waste liquid collection port on both sides of the upper end.

[0010] Preferably, a water tank is fixedly connected to the left end of the waste liquid collection box, a second pump body is connected to the upper end of the water tank, a hose is connected to the water outlet end of the second pump body, and the right end of the hose is connected to a ring pipe.

[0011] Preferably, the output end of the fourth motor is fixedly connected to a rotating plate via a pin. Both ends of the rotating plate are fixedly connected to hinge seats. Rotating arms are rotatably mounted at both ends of the hinge seats. A rotating block is rotatably mounted at the end of the rotating arm away from the hinge seat. A rectangular block is rotatably mounted at the end of the rotating blocks that are close to each other. A sponge brush is fixedly connected to the rotating block via a connecting block. A sixth motor is fixedly connected to the lower end of the rotating plate. A first threaded rod is fixedly connected to both output ends of the sixth motor. The first threaded rod is threadedly connected to the hinge seat.

[0012] Preferably, a first gear is fixedly connected to the connection between the L-shaped rod and the adjusting block, a first motor is fixedly connected to the lower right side of the inner wall of the waste liquid collection tank, a second gear is fixedly connected to the output end of the first motor via a pin, the second gear meshes with the first gear, a second motor is fixedly connected to the lower right side of the waste liquid collection tank, a second threaded rod is fixedly connected to the output end of the second motor, and the second threaded rod is threadedly connected to the adjusting block.

[0013] Preferably, a third motor is fixedly connected to the bottom left end of the inner cavity of the waste liquid collection tank, a turntable is fixedly connected to the upper output end of the third motor, a semi-circular block is fixedly connected to the upper end of the turntable, a guide column is fixedly connected to the rear side of the upper end of the turntable, a spline gear is fixedly connected to the lower end of the centrifuge cylinder, a first connecting rod is fixedly connected to the lower output end of the third motor, a second connecting rod is rotatably connected to the left end of the first connecting rod, and the left end of the second connecting rod is rotatably connected to the reciprocating plate through a pin.

[0014] Preferably, a sensor is installed at the connection between the liquid delivery pipe and the automatic liquid level recovery tank, and a liquid level sensor is installed on the automatic liquid level recovery tank.

[0015] Preferably, the rear end of the automatic liquid level recovery tank is connected to an exhaust pipe, a solenoid valve is provided at the connection between the automatic liquid level recovery tank and the exhaust pipe, the upper end of the exhaust pipe is connected to an exhaust outlet, and an adjustment mechanism for adjusting the angle of the exhaust outlet is provided on the ground mounting plate.

[0016] Preferably, the adjustment mechanism includes a fifth motor fixedly connected to the upper end of the ground mounting plate, an adjustment plate fixedly connected to the output end of the fifth motor, a second hydraulic cylinder rotatably mounted on the lower left side of the adjustment plate, the piston end of the second hydraulic cylinder being rotatably connected to the exhaust outlet, and the right end of the exhaust outlet being rotatably connected to the adjustment plate.

[0017] Preferably, the decay tank can reduce the radioactivity of the wastewater inside in order to meet discharge standards.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. In the initial state, the centrifuge cylinder is located on the right side inside the waste liquid collection tank. Waste liquid is added to the centrifuge cylinder through the waste liquid collection port. Then, the first motor is started, driving the second gear to rotate. This causes the first gear and the L-shaped rod to rotate, thus rotating the centrifuge cylinder. Under the action of centrifugal force, the waste liquid is thrown out through the through hole into the waste liquid collection tank, while solid impurities remain inside the centrifuge cylinder. These solid impurities can be removed by opening the tank lid. After the centrifuge cylinder has been used for a period of time, a certain amount of liquid will adhere to the inner wall of the centrifuge cylinder and the through hole. If this residual liquid is not cleaned in time, it will affect subsequent use. Therefore, in this situation, the second motor can be started first. The second motor drives the second threaded rod to rotate, which moves the adjusting block to the left, causing the second gear to move away from the first gear. This allows the large groove of the spline gear to engage with the semicircular block. When the semicircular block does not rotate, the centrifuge cylinder also does not rotate. Then, the third motor and the second pump body can be turned on. The second pump body draws water from the water tank and sprays it through the nozzle of the annular pipe to rinse the inner wall of the centrifuge cylinder. Simultaneously, when the semicircular block rotates, as the solid part of the semicircular block moves away from the large groove of the spline gear, the guide post will contact the small groove of the spline gear, causing the spline gear to rotate at a certain angle. This allows the rotation of multiple sets of through holes to be achieved, enabling any... A set of through holes is aligned with the brush roller. Then, under the action of the lower output end of the third motor, the first and second connecting rods rotate, causing the reciprocating plate to slide back and forth on the limit rod, thus moving the brush roller left and right. When the brush roller moves to the right, the centrifuge cylinder is relatively stationary, allowing the brush roller to pass through and rub against the through holes, cleaning the liquid and impurities adhering to the through holes of the centrifuge cylinder. When the brush roller moves to the left, the centrifuge cylinder rotates, aligning the next set of through holes with the brush roller for cleaning. Simultaneously, the first hydraulic cylinder can drive the rotating plate to descend, causing the sponge brush to adhere to the inner wall of the centrifuge cylinder. Then, the fourth motor is started to drive the rotating plate to rotate, causing the sponge brush to move against the centrifuge cylinder wall. The centrifuge cylinder's inner wall is cleaned by rotation. When the sponge brush absorbs too much liquid, the sixth motor can be activated to drive the first threaded rods on both sides to rotate, causing the rectangular block to move laterally. This causes the rotating block and rotating arm to rotate, squeezing the sponge brush and expelling the liquid from it. This facilitates the next liquid absorption operation and completes the cleaning of residual liquid and impurities from the inner wall and through holes of the centrifuge cylinder. This allows the centrifuge cylinder to switch from a continuously rotating state to an intermittently rotating state that can be continuously cleaned. This ensures the cleanliness of the centrifuge cylinder's inner wall and through holes, making it suitable for subsequent reuse.

[0020] 2. Waste liquid is first transported to the leftmost automatic liquid level recovery tank via the liquid delivery pipe. When the waste liquid inside the leftmost automatic liquid level recovery tank reaches the set value of the liquid level sensor, the sensor detects the liquid level data and closes the valve of the automatic liquid level recovery tank that has reached the set value, allowing the liquid to flow into the next automatic liquid level recovery tank. This enables automatic liquid storage in multiple automatic liquid level recovery tanks, thereby improving the storage effect.

[0021] 3. By starting the fifth motor to drive the adjusting plate to rotate horizontally, the horizontal angle of the exhaust outlet can be adjusted. By starting the second hydraulic cylinder to drive the exhaust outlet to tilt, the tilt angle of the exhaust outlet can be adjusted, so that the exhaust outlet can face different directions to achieve the discharge of exhaust gas to different locations, thereby adapting to different usage needs. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the intelligent waste liquid collection system proposed in this invention;

[0023] Figure 2 This is a partial structural diagram of the waste liquid collection point proposed in this invention;

[0024] Figure 3 for Figure 2 A magnified structural diagram of part A in the middle;

[0025] Figure 4 for Figure 2 A magnified structural diagram of part B in the middle section;

[0026] Figure 5 for Figure 2 A magnified structural diagram of section C;

[0027] Figure 6 This is a partial three-dimensional structural diagram of the present invention. Figure 1 ;

[0028] Figure 7 for Figure 6 A magnified structural diagram of section D;

[0029] Figure 8 This is a partial three-dimensional structural diagram of the present invention. Figure 2 .

[0030] In the diagram: 1. Ground mounting plate; 2. Waste liquid collection tank; 3. Water tank; 4. Mounting frame; 5. Automatic liquid level recovery tank; 6. Decay tank; 7. First pump body; 8. Sensor; 9. Liquid level sensor; 10. First hydraulic cylinder; 11. Tank cover; 12. Waste liquid collection port; 13. Exhaust gas outlet; 14. Second pump body; 15. Hoses; 16. Ring pipe; 17. Nozzle; 18. Sponge brush; 19. Connecting block; 20. Rotating block; 21. Rotating arm; 22. First threaded rod; 23. Hinge seat; 24. Rectangular block; 25. Rotating plate; 26. Separator 27. Core cylinder; 28. Reciprocating plate; 29. ​​Brush roller; 30. Semicircular block; 31. Spindle gear; 32. Turntable; 33. Guide column; 34. Adjusting block; 35. First gear; 36. Second threaded rod; 37. First motor; 38. Second gear; 39. Second motor; 40. Liquid delivery pipe; 41. Exhaust pipe; 42. Solenoid valve; 43. Third motor; 44. First connecting rod; 45. Second connecting rod; 46. Adjusting plate; 47. Second hydraulic cylinder; 48. Fourth motor; 49. Fifth motor; 50. L-shaped rod; 51. Limiting rod; 52. Sixth motor. Detailed Implementation

[0031] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Please refer to Figures 1-8 The present invention provides a technical solution: a waste liquid intelligent collection system, including a ground mounting plate 1, an mounting frame 4 at the lower end of the ground mounting plate 1, a plurality of automatic liquid level recovery tanks 5 fixedly connected in the middle of the mounting frame 4, a waste liquid collection tank 2 fixedly connected to the left end of the mounting frame 4, the right end of the waste liquid collection tank 2 being connected to the automatic liquid level recovery tank 5 through a liquid delivery pipe 39, a first pump body 7 being connected to the bottom of the automatic liquid level recovery tank 5 through a pipe, a decay pool 6 being connected to the outlet end of the first pump body 7, and the lower end of the decay pool 6 being fixedly connected to the mounting frame 4;

[0033] An adjusting block 33 is slidably connected to the lower end of the inner cavity of the waste liquid collection tank 2. An L-shaped rod 49 is rotatably set in the middle of the adjusting block 33. A centrifuge cylinder 26 is fixedly connected to the upper end of the L-shaped rod 49. The waste liquid collection tank 2 is equipped with a shape-changing self-cleaning mechanism for cleaning the inner wall and through holes of the centrifuge cylinder 26.

[0034] The self-cleaning mechanism with shape change includes a first hydraulic cylinder 10 fixedly connected to the upper end of the waste liquid collection tank 2. A fourth motor 47 is fixedly connected to the piston end of the first hydraulic cylinder 10. An annular tube 16 is fixedly connected to the output end of the fourth motor 47 via a pin. Multiple nozzles 17 are provided on the annular tube 16. A limit rod 50 is fixedly connected to the left end of the inner wall of the waste liquid collection tank 2. A reciprocating plate 27 is slidably connected to the limit rod 50. Multiple brush rollers 28 are fixedly connected to the right end of the reciprocating plate 27.

[0035] In this embodiment, as Figures 1-5 , Figure 8 As shown, the waste liquid collection tank 2 is provided with a tank cover 11 and a waste liquid collection port 12 on both sides of the upper end;

[0036] Waste liquid collection tank 2 is fixedly connected to water tank 3 at the left end. Water tank 3 is connected to a second pump body 14 at the upper end. The outlet of the second pump body 14 is connected to a hose 15. The right end of hose 15 is connected to a ring pipe 16.

[0037] The output end of the fourth motor 47 is fixedly connected to a rotating plate 25 via a pin. Both ends of the rotating plate 25 are fixedly connected to hinge seats 23. Both ends of the hinge seats 23 are rotatably equipped with rotating arms 21. The end of the rotating arm 21 away from the hinge seat 23 is rotatably equipped with a rotating block 20. The ends of the rotating blocks 20 that are close to each other are rotatably equipped with rectangular blocks 24. The rotating blocks 20 are fixedly connected to a sponge brush 18 via a connecting block 19. The lower end of the rotating plate 25 is fixedly connected to a sixth motor 51. Both output ends of the sixth motor 51 are fixedly connected to a first threaded rod 22. The first threaded rod 22 is threadedly connected to the hinge seat 23.

[0038] A first gear 34 is fixedly connected at the connection between the L-shaped rod 49 and the adjusting block 33. A first motor 36 is fixedly connected to the lower right side of the inner wall of the waste liquid collection tank 2. A second gear 37 is fixedly connected to the output end of the first motor 36 through a pin. The second gear 37 meshes with the first gear 34. A second motor 38 is fixedly connected to the lower right side of the waste liquid collection tank 2. A second threaded rod 35 is fixedly connected to the output end of the second motor 38. The second threaded rod 35 is threadedly connected to the adjusting block 33.

[0039] A third motor 42 is fixedly connected to the bottom left end of the inner cavity of the waste liquid collection tank 2. A turntable 31 is fixedly connected to the upper output end of the third motor 42. A semi-circular block 29 is fixedly connected to the upper end of the turntable 31. A guide column 32 is fixedly connected to the rear side of the upper end of the turntable 31. A spline gear 30 is fixedly connected to the lower end of the centrifuge cylinder 26. A first connecting rod 43 is fixedly connected to the lower output end of the third motor 42. A second connecting rod 44 is rotatably set at the left end of the first connecting rod 43. The left end of the second connecting rod 44 is rotatably connected to the reciprocating plate 27 through a pin.

[0040] Specifically, in the initial state, the centrifuge cylinder 26 is located on the right side inside the waste liquid collection tank 2. Waste liquid is then added into the centrifuge cylinder 26 through the waste liquid collection port 12. The first motor 36 is then started, driving the second gear 37 to rotate, which in turn rotates the first gear 34 and the L-shaped rod 49, causing the centrifuge cylinder 26 to rotate. Under centrifugal force, the waste liquid is thrown out through the through-hole into the waste liquid collection tank 2, while solid impurities remain inside the centrifuge cylinder 26. These solid impurities can be removed by opening the tank cover 11. After the centrifuge cylinder 26 has been used for a period of time, a certain amount of liquid will adhere to the inner wall and through-hole of the centrifuge cylinder 26. If this residual liquid is not cleaned in time, it will affect subsequent use. Therefore, it is advisable to first start... The second motor 38 is activated, which drives the second threaded rod 35 to rotate. This causes the adjusting block 33 to move to the left, distancing the second gear 37 from the first gear 34. Furthermore, the large groove of the spline gear 30 engages with the semicircular block 29. Thus, when the semicircular block 29 does not rotate, the centrifuge cylinder 26 also does not rotate. Then, the third motor 42 and the second pump body 14 are activated. The second pump body 14 draws water from the water tank 3 and sprays it through the nozzle 17 of the annular pipe 16 to rinse the inner wall of the centrifuge cylinder 26. Simultaneously, when the semicircular block 29 rotates, as its solid part moves away from the large groove of the spline gear 30, the guide post 32 contacts the small groove of the spline gear 30, causing the spline gear 30 to rotate at a certain angle. This allows the rotation of multiple sets of through holes to be achieved. Align any set of through holes with the brush roller 28, and then, under the action of the lower output end of the third motor 42, rotate the first connecting rod 43 and the second connecting rod 44, causing the reciprocating plate 27 to slide back and forth on the limit rod 50, thus moving the brush roller 28 left and right. When the brush roller 28 moves to the right, the centrifuge cylinder 26 is relatively stationary, allowing the brush roller 28 to pass through and rub against the through holes, cleaning the liquid and impurities attached to the through holes of the centrifuge cylinder 26. When the brush roller 28 moves to the left, the centrifuge cylinder 26 rotates, aligning the next set of through holes with the brush roller 28 for cleaning. At the same time, the first hydraulic cylinder 10 can be used to drive the rotating plate 25 to descend, causing the sponge brush 18 to fit against the inner wall of the centrifuge cylinder 26. Then, the fourth motor 47 is started to drive the rotating plate 25 to rotate. The sponge brush 18 rotates to clean the inner wall of the centrifuge cylinder 26. When the sponge brush 18 absorbs too much liquid, the sixth motor 51 can be activated to drive the first threaded rods 22 on both sides to rotate, causing the rectangular block 24 to move laterally, thereby causing the rotating block 20 and rotating arm 21 to rotate. This squeezes the sponge brush 18, squeezing out the liquid, which facilitates the next liquid absorption. This completes the cleaning of residual liquid and impurities on the inner wall of the centrifuge cylinder 26 and at the through holes. Thus, the centrifuge cylinder 26 can be changed from a continuously rotating state to an intermittently rotating state that can be continuously cleaned. This cleans the impurities and liquid attached to the inner wall of the centrifuge cylinder 26 and at the through holes, ensuring the cleanliness of the inside of the centrifuge cylinder 26 and facilitating subsequent reuse.

[0041] In this embodiment, as Figure 1 As shown, a sensor 8 is installed at the connection between the liquid delivery pipe 39 and the automatic liquid level recovery tank 5, and a liquid level sensor 9 is installed on the automatic liquid level recovery tank 5.

[0042] Specifically, the waste liquid is first transported to the leftmost automatic liquid level recovery tank 5 via the liquid delivery pipe 39. When the waste liquid inside the leftmost automatic liquid level recovery tank 5 reaches the set value of the liquid level sensor 9, the sensor 8 detects the liquid level data and closes the valve of the automatic liquid level recovery tank 5 that has reached the set value, allowing the liquid to flow into the next automatic liquid level recovery tank 5. This enables automatic liquid storage in multiple automatic liquid level recovery tanks 5, thereby improving the storage effect.

[0043] In this embodiment, as Figure 7 As shown, the rear end of the automatic liquid level recovery tank 5 is connected to an exhaust pipe 40. A solenoid valve 41 is installed at the connection between the automatic liquid level recovery tank 5 and the exhaust pipe 40. The upper end of the exhaust pipe 40 is connected to an exhaust outlet 13. An adjustment mechanism for adjusting the angle of the exhaust outlet 13 is installed on the ground mounting plate 1.

[0044] The adjustment mechanism includes a fifth motor 48 fixedly connected to the upper end of the ground mounting plate 1. An adjustment plate 45 is fixedly connected to the output end of the fifth motor 48. A second hydraulic cylinder 46 is rotatably arranged on the lower left side of the adjustment plate 45. The piston end of the second hydraulic cylinder 46 is rotatably connected to the exhaust outlet 13. The right end of the exhaust outlet 13 is rotatably connected to the adjustment plate 45.

[0045] Specifically, by starting the fifth motor 48 to drive the adjusting plate 45 to rotate horizontally, the horizontal angle of the exhaust outlet 13 can be adjusted. By starting the second hydraulic cylinder 46 to drive the exhaust outlet 13 to tilt, the tilt angle of the exhaust outlet 13 can be adjusted, so that the exhaust outlet 13 can face different directions to achieve the discharge of exhaust gas to different locations, thereby adapting to different usage needs.

[0046] Working principle: Initially, the centrifuge cylinder 26 is located on the right side inside the waste liquid collection tank 2. Waste liquid is then added into the centrifuge cylinder 26 through the waste liquid collection port 12. The first motor 36 is then started, driving the second gear 37 to rotate, which in turn rotates the first gear 34 and the L-shaped rod 49, causing the centrifuge cylinder 26 to rotate. Under centrifugal force, the waste liquid is thrown out through the through-hole into the waste liquid collection tank 2. From there, it is transported through the liquid delivery pipe 39 to the automatic liquid level recovery tank 5 for storage. When the waste liquid in the leftmost automatic liquid level recovery tank 5 reaches the set value of the liquid level sensor 9, the sensor 8 detects the liquid level data and closes the valve of the automatic liquid level recovery tank 5 that has reached the set value, allowing the liquid to flow into the next automatic liquid level recovery tank 5. This achieves automatic recovery of multiple liquid levels. The automatic liquid storage in the collection tank 5 improves the storage effect. Then, the waste liquid is transported to the decay tank 6 through the bottom outlet under the action of the first pump body 7 to reduce the radioactivity in the waste liquid to meet the discharge standards. A certain amount of waste gas will remain inside the automatic liquid level recovery tank 5. By starting the fifth motor 48 to drive the adjusting plate 45 to rotate horizontally, the horizontal angle of the waste gas outlet 13 can be adjusted. By starting the second hydraulic cylinder 46 to drive the waste gas outlet 13 to tilt, the tilt angle of the waste gas outlet 13 can be adjusted, so that the waste gas outlet 13 can face different directions to achieve the discharge of waste gas to different locations, thus adapting to different usage needs. After the centrifuge cylinder 26 has been used for a period of time, a certain amount of liquid will adhere to the inner wall of the centrifuge cylinder 26 and the through hole. If the residual liquid is not cleaned in time, it will affect subsequent use. Therefore, the second motor 38 can be started first. The second motor 38 drives the second threaded rod 35 to rotate, which will move the adjusting block 33 to the left, so that the second gear 37 is away from the first gear 34, and the large groove of the spline gear 30 is inserted into the semi-circular block 29. So that when the semi-circular block 29 does not rotate, the centrifuge cylinder 26 will not rotate. Then the third motor 42 and the second pump body 14 can be turned on. The second pump body 14 draws water from the water tank 3 and sprays it out through the nozzle 17 of the annular pipe 16 to rinse the inner wall of the centrifuge cylinder 26. At the same time, when the semi-circular block 29 rotates, when the solid part of the semi-circular block 29 moves away from the large groove of the spline gear 30, the guide post 32 The gear 30 will contact the small groove, causing it to rotate at a certain angle, thus rotating multiple sets of through holes. Any set of through holes can be aligned with the brush roller 28. Then, under the action of the lower output end of the third motor 42, the first connecting rod 43 and the second connecting rod 44 rotate, causing the reciprocating plate 27 to slide back and forth on the limit rod 50, thus moving the brush roller 28 left and right. When the brush roller 28 moves to the right, the centrifuge cylinder 26 is relatively stationary, allowing the brush roller 28 to pass through and rub against the through holes, cleaning the liquid and impurities adhering to the through holes of the centrifuge cylinder 26. When the brush roller 28 moves to the left, the centrifuge cylinder 26 rotates, aligning the next set of through holes with the brush roller 28 for cleaning. Simultaneously, the first hydraulic cylinder 10 can be used to drive the rotating plate 25 to descend.The sponge brush 18 is brought into contact with the inner wall of the centrifuge cylinder 26. Then, the fourth motor 47 is started to drive the rotating plate 25 to rotate, causing the sponge brush 18 to rotate and clean the inner wall of the centrifuge cylinder 26. When the sponge brush 18 absorbs too much liquid, the sixth motor 51 can be started to drive the first threaded rods 22 on both sides to rotate, causing the rectangular block 24 to move laterally, thereby causing the rotating block 20 and the rotating arm 21 to rotate. This squeezes the sponge brush 18, squeezing out the liquid, which facilitates the next liquid absorption. This completes the cleaning of residual liquid and impurities on the inner wall and through holes of the centrifuge cylinder 26. This allows the centrifuge cylinder 26 to switch from a continuously rotating state to an intermittently rotating state that allows for continuous cleaning, thus cleaning the impurities and liquid adhering to the inner wall and through holes of the centrifuge cylinder 26, ensuring the cleanliness of the inside of the centrifuge cylinder 26 for subsequent reuse.

[0047] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A waste liquid intelligent collection system, including a ground mounting plate (1), characterized in that: The ground mounting plate (1) is provided with a mounting frame (4) at the lower end. Multiple automatic liquid level recovery tanks (5) are fixedly connected in the middle of the mounting frame (4). A waste liquid collection tank (2) is fixedly connected to the left end of the mounting frame (4). The right end of the waste liquid collection tank (2) is connected to the automatic liquid level recovery tank (5) through a liquid delivery pipe (39). The bottom of the automatic liquid level recovery tank (5) is connected to a first pump body (7) through a pipe. The outlet end of the first pump body (7) is connected to a decay pool (6). The lower end of the decay pool (6) is fixedly connected to the mounting frame (4). The lower end of the inner cavity of the waste liquid collection box (2) is slidably connected to an adjusting block (33), and an L-shaped rod (49) is rotatably arranged in the middle of the adjusting block (33). The upper end of the L-shaped rod (49) is fixedly connected to a centrifuge cylinder (26). The waste liquid collection box (2) is equipped with a shape-changing self-cleaning mechanism for cleaning the inner wall and through holes of the centrifuge cylinder (26). The self-cleaning mechanism with changing shape includes a first hydraulic cylinder (10) fixedly connected to the upper end of the waste liquid collection tank (2). A fourth motor (47) is fixedly connected to the piston end of the first hydraulic cylinder (10). An annular tube (16) is fixedly connected to the output end of the fourth motor (47) through a pin. Multiple nozzles (17) are provided on the annular tube (16). A limit rod (50) is fixedly connected to the left end of the inner wall of the waste liquid collection tank (2). A reciprocating plate (27) is slidably connected to the limit rod (50). Multiple brush rollers (28) are fixedly connected to the right end of the reciprocating plate (27). The output end of the fourth motor (47) is fixedly connected to a rotating plate (25) via a pin. Both ends of the rotating plate (25) are fixedly connected to hinge seats (23). Both ends of the hinge seats (23) are rotatably provided with rotating arms (21). The end of the rotating arm (21) away from the hinge seat (23) is rotatably provided with a rotating block (20). The ends of the rotating blocks (20) that are close to each other are rotatably provided with rectangular blocks (24). The rotating blocks (20) are fixedly connected to a sponge brush (18) via a connecting block (19). The lower end of the rotating plate (25) is fixedly connected to a sixth motor (51). Both output ends of the sixth motor (51) are fixedly connected to a first threaded rod (22). The first threaded rod (22) is threadedly connected to the hinge seat (23). A first gear (34) is fixedly connected to the connection between the L-shaped rod (49) and the adjusting block (33). A first motor (36) is fixedly connected to the lower right side of the inner wall of the waste liquid collection tank (2). A second gear (37) is fixedly connected to the output end of the first motor (36) through a pin. The second gear (37) meshes with the first gear (34). A second motor (38) is fixedly connected to the lower right side of the waste liquid collection tank (2). A second threaded rod (35) is fixedly connected to the output end of the second motor (38). The second threaded rod (35) is threadedly connected to the adjusting block (33). The bottom left end of the waste liquid collection tank (2) is fixedly connected to a third motor (42). The upper output end of the third motor (42) is fixedly connected to a turntable (31). The upper end of the turntable (31) is fixedly connected to a semi-circular block (29). The upper rear side of the turntable (31) is fixedly connected to a guide column (32). The lower end of the centrifuge cylinder (26) is fitted with a spline gear (30). The lower output end of the third motor (42) is fixedly connected to a first connecting rod (43). The left end of the first connecting rod (43) is rotatably connected to a second connecting rod (44). The left end of the second connecting rod (44) is rotatably connected to the reciprocating plate (27) through a pin.

2. The intelligent waste liquid collection system according to claim 1, characterized in that: The waste liquid collection tank (2) is provided with a tank cover (11) and a waste liquid collection port (12) on both sides of the upper end.

3. The intelligent waste liquid collection system according to claim 2, characterized in that: The waste liquid collection box (2) is fixedly connected to a water tank (3) at the left end. The upper end of the water tank (3) is connected to a second pump body (14). The outlet end of the second pump body (14) is connected to a hose (15). The right end of the hose (15) is connected to a ring pipe (16).

4. The intelligent waste liquid collection system according to claim 1, characterized in that: A sensor (8) is provided at the connection between the liquid delivery pipe (39) and the automatic liquid level recovery tank (5), and a liquid level sensor (9) is provided on the automatic liquid level recovery tank (5).

5. The intelligent waste liquid collection system according to claim 1, characterized in that: The rear end of the automatic liquid level recovery tank (5) is connected to an exhaust pipe (40). A solenoid valve (41) is provided at the connection between the automatic liquid level recovery tank (5) and the exhaust pipe (40). The upper end of the exhaust pipe (40) is connected to an exhaust outlet (13). An adjustment mechanism for adjusting the angle of the exhaust outlet (13) is provided on the ground mounting plate (1).

6. The intelligent waste liquid collection system according to claim 5, characterized in that: The adjustment mechanism includes a fifth motor (48) fixedly connected to the upper end of the ground mounting plate (1). An adjustment plate (45) is fixedly connected to the output end of the fifth motor (48). A second hydraulic cylinder (46) is rotatably arranged on the lower left side of the adjustment plate (45). The piston end of the second hydraulic cylinder (46) is rotatably connected to the exhaust outlet (13). The right end of the exhaust outlet (13) is rotatably connected to the adjustment plate (45).

7. The intelligent waste liquid collection system according to claim 1, characterized in that: The decay pool (6) reduces the radioactivity of the wastewater inside in order to meet discharge standards.

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