Waste liquid purifier with filter layer easy to replace

Abstract

The utility model provides a waste liquid purifier with a filter layer easy to replace, and relates to the technical field of purifiers, the waste liquid purifier comprises a base and a synchronous belt, a tank body is fixedly installed on the surface of the base, a liquid inlet pipe and a motor A are fixedly installed on the surface of the tank body, and a stirring rod and an auger are installed at the output end of the motor A; a sealing gasket is fixedly installed at the bottom end of the tank body, a motor B is fixedly installed in the base, a synchronous wheel A is installed at the output end of the motor B, and a lead screw A is fixedly installed on the surface of the synchronous wheel A. According to the utility model, the synchronous wheel A is driven by the motor B to rotate; through the design of a motor B, a synchronous wheel A, a lead screw A, a lead screw B, a synchronous wheel B, a synchronous belt and a bottom cover, the effect of conveniently opening and closing the bottom cover is achieved, so that a worker can conveniently replace a filter plate in the bottom cover, and the situation that the purifier needs to be disassembled when the filter plate is replaced is avoided; furthermore, the filter plate replacement efficiency is improved, the structure is simple, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of purifiers, in particular to a waste liquid purifier with an easily replaceable filter layer. Background Art

[0002] Waste liquid purifier is a kind of equipment used to treat various types of waste liquid, with the purpose of removing or reducing harmful substances in it to a safe level, thereby achieving the purpose of environmental protection and resource recovery.

[0003] Publication No. CN208265887U discloses a construction wastewater purification device, including a purification box, a waste liquid inlet is provided at the top opening of the purification box, a fixed seat is fixedly connected to one side wall of the interior of the purification box, a connecting rod is connected through the interior of the fixing seat, a top plate is fixedly connected to the top of the connecting rod, a bottom plate is fixedly connected to the bottom of the connecting rod, two groups of shock-absorbing springs are fixedly connected to the two sides of the bottom of the top plate, and the two groups of shock-absorbing springs are respectively fixedly connected to the two sides of the top of the fixing seat, and a purifier is provided inside the purification box and at the top upper end of the top plates on both sides. The construction wastewater purification device is convenient for replacing the quartz sand filter layer inside the purifier. When the purifier falls into the interior of the purification box, the stability of the purifier when falling can be improved by using the fixed seats on both sides, the connecting rod, the top plate, the bottom plate and the shock-absorbing springs in coordination, and the service life of the purifier can also be extended. Although this type of waste liquid purification device has improved the service life of the purifier, it is lacking in the replacement of the filter layer. Since this type of purification device does not have a structure for quick disassembly of the filter layer, this will require staff to disassemble and assemble the purifier body when replacing the filter layer, which not only reduces the efficiency of replacing the filter layer, but also causes damage to the internal structure of the purifier when disassembling and assembling the purifier. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: a waste liquid purifier with an easily replaceable filter layer, comprising a base and a synchronous belt, a tank body is fixedly installed on the surface of the base, a liquid inlet pipe and a motor A are fixedly installed on the surface of the tank body, a stirring rod and an auger are installed on the output end of the motor A, a sealing gasket is fixedly installed on the bottom end of the tank body, a motor B is fixedly installed inside the base, a synchronous wheel A is installed on the output end of the motor B, a screw rod A is fixedly installed on the surface of the synchronous wheel A, a synchronous wheel B is rotatably connected inside the base, a screw rod B is fixedly installed on the surface of the synchronous wheel B, a bottom cover is provided at the bottom of the tank body, a filter plate is provided inside the bottom cover, and a liquid outlet pipe is fixedly installed on the surface of the bottom cover.

[0006] Preferably, a hopper is fixedly mounted on the surface of the tank body, a rotating rod is rotatably connected to the inside of the hopper, a torsion spring is sleeved on the surface of the rotating rod, and a guide plate is fixedly mounted on the surface of the rotating rod. Here, the design of the hopper makes it easier for the staff to inject cleaning liquid into the tank body.

[0007] Preferably, the bottom cover is connected to the screw rod A and the screw rod B by threads, and the screw rod A and the screw rod B are rotatably connected to the base. Here, the design of the bottom cover and the screw rod A and the screw rod B has the effect of driving the bottom cover to move when the screw rod A and the screw rod B rotate, thereby facilitating the opening and closing of the bottom cover.

[0008] Preferably, the synchronous belt is sleeved on the surface of the synchronous wheel A and the synchronous wheel B, and the synchronous belt is meshed with the synchronous wheel A and the synchronous wheel B. Here, the meshing design of the synchronous belt with the synchronous wheel A and the synchronous wheel B has the effect of driving the synchronous wheel B to rotate through the synchronous belt when the synchronous wheel A rotates.

[0009] Preferably, the sealing pad is slidably connected to the bottom cover, and the sealing pad is made of natural rubber. Here, the design of the natural rubber material of the sealing pad serves to increase the sealing effect of the connection between the bottom cover and the tank body.

[0010] Preferably, one end of the torsion spring is connected to the surface of the guide plate, and the other end is connected to the inner surface of the hopper. Here, the design of the torsion spring has the effect of driving the rotating rod and the guide plate to rotate.

[0011] Preferably, the guide plate is slidably connected to the hopper. Here, the sliding design of the guide plate and the hopper facilitates the opening and closing of the hopper through the guide plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the motor B, synchronous wheel A, screw A, screw B, synchronous wheel B, synchronous belt and bottom cover are arranged to facilitate the opening and closing of the bottom cover, so that the staff can replace the filter plate inside the bottom cover, avoiding the need to disassemble the purifier when replacing the filter plate, thereby improving the efficiency of replacing the filter plate, and the structure is simple and practical.

[0014] 2. In the utility model, the rotating rod, the hopper, the torsion spring and the guide plate are provided to facilitate the injection of the cleaning liquid into the tank body and also to open and close the hopper, thereby preventing dust or impurities in the air from entering the tank body through the hopper when purifying the waste liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1The utility model provides a three-dimensional structural schematic diagram of a waste liquid purifier with an easily replaceable filter layer;

[0016] Figure 2 The utility model provides a schematic diagram of the exploded structure of a motor A, a motor B, a bottom cover, a synchronous wheel A, a synchronous wheel B, a synchronous belt and a filter plate in a waste liquid purifier with an easily replaceable filter layer;

[0017] Figure 3 The utility model provides a schematic diagram of the exploded structure of a transfer rod, a torsion spring and a guide plate in a waste liquid purifier with an easily replaceable filter layer;

[0018] Figure 4 The utility model proposes a waste liquid purifier with an easily replaceable filter layer Figure 3 Enlarged view of point A in the middle.

[0019] Legend:

[0020] 1. Base; 2. Tank body; 3. Liquid inlet pipe; 4. Motor A; 5. Stirring rod; 6. Auger; 7. Sealing gasket; 8. Motor B; 9. Synchronous wheel A; 10. Screw A; 11. Synchronous wheel B; 12. Screw B; 13. Synchronous belt; 14. Bottom cover; 15. Filter plate; 16. Liquid outlet pipe; 17. Hopper; 18. Rotating rod; 19. Torsion spring; 20. Guide plate. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] See also Figure 1-4The utility model provides a technical solution: a waste liquid purifier with an easily replaceable filter layer, comprising a base 1 and a synchronous belt 13, a tank body 2 is fixedly mounted on the surface of the base 1, a liquid inlet pipe 3 and a motor A4 are fixedly mounted on the surface of the tank body 2, a stirring rod 5 and an auger 6 are mounted on the output end of the motor A4, a sealing gasket 7 is fixedly mounted on the bottom end of the tank body 2, the sealing gasket 7 is slidably connected to the bottom cover 14, the sealing gasket 7 is made of natural rubber, and the natural rubber material design of the sealing gasket 7 serves to increase the sealing effect of the connection between the bottom cover 14 and the tank body 2, a motor B8 is fixedly mounted inside the base 1, a synchronous wheel A9 is mounted on the output end of the motor B8, a screw rod A10 is fixedly mounted on the surface of the synchronous wheel A9, a synchronous wheel B11 is rotatably connected inside the base 1, and the synchronous belt 13 is sleeved on the surface of the synchronous wheel A9 and the synchronous wheel B11. The synchronous belt 13 is meshed with the synchronous wheel A9 and the synchronous wheel B11. The meshing design of the synchronous belt 13, the synchronous wheel A9 and the synchronous wheel B11 has the effect of driving the synchronous wheel B11 to rotate through the synchronous belt 13 when the synchronous wheel A9 rotates. A screw rod B12 is fixedly installed on the surface of the synchronous wheel B11. A bottom cover 14 is provided at the bottom of the tank body 2. The bottom cover 14 is connected to the screw rod A10 and the screw rod B12 through threads. The design of the bottom cover 14, the screw rod A10 and the screw rod B12 has the effect of driving the bottom cover 14 to move when the screw rod A10 and the screw rod B12 rotate, thereby facilitating the opening and closing of the bottom cover 14. The screw rod A10 and the screw rod B12 are rotatably connected to the base 1. A filter plate 15 is provided inside the bottom cover 14, and a liquid outlet pipe 16 is fixedly installed on the surface of the bottom cover 14.

[0025] Embodiment 2

[0026] See also Figure 1-4 A hopper 17 is fixedly installed on the surface of the tank body 2. The design of the hopper 17 makes it easy for the staff to inject cleaning liquid into the tank body 2. The hopper 17 is rotatably connected to a rotating rod 18. A torsion spring 19 is sleeved on the surface of the rotating rod 18. One end of the torsion spring 19 is connected to the surface of a guide plate 20, and the other end is connected to the inner surface of the hopper 17. The design of the torsion spring 19 drives the rotating rod 18 and the guide plate 20 to rotate. A guide plate 20 is fixedly installed on the surface of the rotating rod 18. The guide plate 20 and the hopper 17 are slidably connected. The sliding design of the guide plate 20 and the hopper 17 makes it easy to open and close the hopper 17 through the guide plate 20.

[0027] Working principle: when it is necessary to purify the waste liquid, it is only necessary to inject the waste liquid into the tank body 2 through the liquid inlet pipe 3. At this time, the motor A4 is turned on, and the motor A4 will drive the stirring rod 5 and the auger 6 to rotate. After the waste liquid is purified, it can be discharged from the tank body 2 through the liquid outlet pipe 16. When the filter plate 15 needs to be replaced, it is only necessary to turn on the motor B8, and the motor B8 will drive the synchronous wheel A9 to rotate. The synchronous wheel A9 will drive the screw rod A10 to rotate and will also drive the synchronous wheel B11 to rotate through the synchronous belt 13, thereby driving the screw rod B12 to rotate. When the screw rod A10 and the screw rod B12 rotate, the bottom cover 14 will be driven to slide downward. After the bottom cover 14 slides out of the surface of the tank body 2, the filter plate 15 inside the bottom cover 14 can be taken out. The design of the motor B8, the synchronous wheel A9, the screw rod A10, the screw rod B12, the synchronous wheel B11, the synchronous belt 13 and the bottom cover 14 The design makes it easy to open and close the bottom cover 14, so that it is convenient for the staff to replace the filter plate 15 inside the bottom cover 14, avoiding the need to disassemble the purifier when replacing the filter plate, thereby improving the efficiency of replacing the filter plate 15. When it is necessary to inject cleaning liquid into the tank body 2, it only needs to inject the cleaning liquid into the hopper 17. At this time, the guide plate 20 will drive the guide plate 20 to rotate after being subjected to pressure. After the cleaning liquid is injected, the guide plate 20 will rotate under the torsion force of the torsion spring 19 until the hopper 17 is closed. The rotating rod 18, the hopper 17, the torsion spring 19 and the guide plate 20 make it easy to inject the cleaning liquid into the tank body 2 and also open and close the hopper 17, thereby preventing dust or impurities in the air from entering the tank body 2 through the hopper 17 when the waste liquid is purified.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A waste liquid purifier with an easily replaceable filter layer, comprising a base (1) and a synchronous belt (13), characterized in that: A tank body (2) is fixedly mounted on the surface of the base (1), a liquid inlet pipe (3) and a motor A (4) are fixedly mounted on the surface of the tank body (2), a stirring rod (5) and an auger (6) are mounted on the output end of the motor A (4), a sealing pad (7) is fixedly mounted on the bottom end of the tank body (2), a motor B (8) is fixedly mounted inside the base (1), a synchronous wheel A (9) is mounted on the output end of the motor B (8), a screw rod A (10) is fixedly mounted on the surface of the synchronous wheel A (9), a synchronous wheel B (11) is rotatably connected inside the base (1), a screw rod B (12) is fixedly mounted on the surface of the synchronous wheel B (11), a bottom cover (14) is arranged at the bottom of the tank body (2), a filter plate (15) is arranged inside the bottom cover (14), and a liquid outlet pipe (16) is fixedly mounted on the surface of the bottom cover (14).

2. The waste liquid purifier with easily replaceable filter layer according to claim 1, characterized in that: A hopper (17) is fixedly mounted on the surface of the tank body (2), a rotating rod (18) is rotatably connected inside the hopper (17), a torsion spring (19) is sleeved on the surface of the rotating rod (18), and a guide plate (20) is fixedly mounted on the surface of the rotating rod (18).

3. The waste liquid purifier with easily replaceable filter layer according to claim 1, characterized in that: The bottom cover (14) is connected to the screw rod A (10) and the screw rod B (12) via threads, and the screw rod A (10) and the screw rod B (12) are rotationally connected to the base (1).

4. The waste liquid purifier with easily replaceable filter layer according to claim 1, characterized in that: The synchronous belt (13) is sleeved on the surfaces of the synchronous wheel A (9) and the synchronous wheel B (11), and the synchronous belt (13) is meshed with the synchronous wheel A (9) and the synchronous wheel B (11).

5. The waste liquid purifier with easily replaceable filter layer according to claim 1, characterized in that: The sealing gasket (7) is slidably connected to the bottom cover (14), and the sealing gasket (7) is made of natural rubber.

6. The waste liquid purifier with easily replaceable filter layer according to claim 2, characterized in that: One end of the torsion spring (19) is connected to the surface of the guide plate (20), and the other end is connected to the inner surface of the hopper (17).

7. The waste liquid purifier with easily replaceable filter layer according to claim 2, characterized in that: The guide plate (20) is slidably connected to the hopper (17).

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