Environment-friendly sewage treatment circulating equipment

Abstract

The utility model relates to the technical field of water treatment, and discloses sewage environment-friendly treatment circulating equipment which comprises a treatment box, and a cleaning mechanism is arranged in the treatment box; the cleaning mechanism comprises two mounting frames, the two mounting frames are fixedly connected to the two sides of the inner wall of the treatment box, a stepping motor is fixedly mounted on the upper surface of the treatment box, a screw rod is fixedly connected to the output end of the stepping motor through a shaft rod, and one end of the screw rod is rotationally connected to the lower surface of one mounting frame; a stabilizing rod is fixedly connected to the interior of the other mounting frame, and a filtering plate is in threaded connection to the exterior of the screw rod. After sewage is filtered, when more large-particle impurities stay on the surface of the filter plate, the large-particle impurities can be conveniently cleaned, the impurities do not need to be cleaned after the filter plate is detached, manual cleaning is not needed, the efficiency of cleaning the large-particle impurities on the filter plate is improved, the phenomenon that the filter plate is blocked is reduced, and the service life of the filter plate is prolonged. Therefore, timely use of the sewage treatment equipment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to a sewage environmental protection treatment and recycling device. Background Art

[0002] Sewage is water that has been contaminated by the introduction of new substances or due to changes in external conditions, rendering it unfit for its original intended use. Sewage environmental protection treatment and recycling devices are mainly used to treat sewage from various sources, including domestic sewage, industrial wastewater, etc. These devices remove harmful substances such as suspended solids, organic matter, and heavy metal ions from the sewage, enabling the treated water quality to meet reuse or discharge standards. Sewage contains a large amount of harmful substances, such as organic matter, heavy metals, bacteria, and viruses. If directly discharged into the natural environment, it will cause serious pollution to water bodies, soil, and air. Therefore, in order to protect the ecological environment and human health, sewage treatment must be carried out to reduce or eliminate harmful substances in the sewage.

[0003] After retrieval, a Chinese patent with the application number CN202222171174.7 discloses an environment-friendly and highly efficient sewage treatment and recycling device. In view of the fact that the existing sewage treatment tank cannot recycle the treated sewage during use, resulting in poor environmental protection performance of the sewage treatment tank and large overall limitations, unable to meet the actual usage requirements. Therefore, by installing an inlet and an outlet on the tank body, it is convenient for sewage to be discharged and introduced, and the sewage is purified through the first filter plate and the second filter plate arranged inside the tank body. Moreover, by driving the rotation of the rotating shaft and the blades by the first driving motor, the sewage treatment effect can be improved.

[0004] During the use of the above sewage treatment device, it is convenient to improve the sewage treatment effect. Inside the sewage treatment device, filter plates are usually installed to filter the sewage. The filter plates inside the device are usually fixedly installed. After sewage treatment, a large amount of large-particle impurities filtered out will remain on the surface of the filter plates, which is likely to cause blockage of the filter plates and make it difficult to filter water. When it is necessary to clean the large-particle impurities on the surface of the filter plates, the filter plates usually need to be removed and manually cleaned. Frequent disassembly and assembly are likely to reduce the service life of the filter plates and delay the timely use of the sewage treatment device. Summary of the Utility Model

[0005] The purpose of the utility model is to propose a sewage environmental protection treatment and recycling device to solve the drawbacks existing in the prior art.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a sewage environmental protection treatment and recycling device, including a treatment tank, and a cleaning mechanism is arranged inside the treatment tank;

[0007] The cleaning mechanism includes two mounting frames, which are fixedly connected to both sides of the inner wall of the processing box. A stepping motor is fixedly installed on the upper surface of the processing box. The output end of the stepping motor is fixedly connected to a screw rod through a shaft rod. One end of the screw rod is rotatably connected to the lower surface of one of the mounting frames. A stabilizing rod is fixedly connected inside the other mounting frame. A filter plate is threadedly connected to the outside of the screw rod. One side of the filter plate is slidably connected to the outside of the stabilizing rod. An installation frame is fixedly connected to one side of the processing box. A hydraulic cylinder is fixedly installed in the middle of the installation frame. The output end of the hydraulic cylinder is fixedly connected to a push rod. A sewage receiving box is fixedly connected to the other side of the processing box. A sewage discharge pipe is fixedly connected to the lower surface of the sewage receiving box. A circulation pipe is fixedly connected to the bottom of the processing box. The other end of the circulation pipe is fixedly connected to the upper surface of the processing box. A water pump is fixedly installed in the middle of the circulation pipe. The water pump is fixedly installed on one side of the processing box.

[0008] As a further description of the above technical solution:

[0009] A disassembly and assembly component is arranged on the upper surface of the processing box. The disassembly and assembly component includes an installation shell, and the installation shell is fixedly connected to the upper surface of the processing box.

[0010] As a further description of the above technical solution:

[0011] A sealing ring is arranged on the inner wall of the installation shell. A fixed box is fixedly connected to one side of the installation shell.

[0012] As a further description of the above technical solution:

[0013] Two pull rods are slidably connected inside the fixed box. One ends of the two pull rods are fixedly connected to a clamping block.

[0014] As a further description of the above technical solution:

[0015] Springs are sleeved on the outside of the pull rods. One ends of the two springs are fixedly connected to one side of the clamping block. An installation ring is slidably connected inside the installation shell.

[0016] As a further description of the above technical solution:

[0017] Fixed blocks are fixedly connected to both sides of the installation ring. A clamping groove is formed inside one of the fixed blocks.

[0018] As a further description of the above technical solution:

[0019] A liquid inlet pipe is fixedly connected to the inner wall of the installation ring. A rubber ring is arranged on the inner wall of the liquid inlet pipe. A liquid discharge pipe is fixedly connected to the bottom of the processing box.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model increases the function of cleaning large particles of impurities on the sewage treatment equipment by setting a cleaning mechanism. After the sewage is filtered, when there are many large particles of impurities on the surface of the filter plate, there is no need to disassemble the filter plate to clean the impurities, and no manual cleaning is required, which improves the efficiency of cleaning large particles of impurities on the filter plate, facilitates water filtering by the filter plate, reduces the phenomenon of filter plate clogging, and is conducive to the timely use of the sewage treatment equipment.

[0022] 2. The utility model increases the convenience of disassembling and installing the liquid inlet pipe for the sewage treatment equipment by setting the disassembly and assembly components, improves the convenience when disassembling and assembling the liquid inlet pipe, reduces the difficulty, and thus improves the disassembly and assembly efficiency. It is beneficial to disassemble the liquid inlet pipe for timely maintenance and cleaning when impurities and dirt adhere to the inner wall of the liquid inlet pipe due to long-term circulation of sewage, which is convenient for extending the service life of the liquid inlet pipe and reducing the phenomenon of clogging of the liquid inlet pipe causing difficulty in the circulation of sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure proposed by the utility model;

[0024] Figure 2 This is a partial structural diagram of the connection of the sewage box proposed in the utility model;

[0025] Figure 3 This is a partial structural diagram of the connection of the slide rail filter plate proposed in the utility model;

[0026] Figure 4 This is a partial structural diagram of the push rod connection proposed by the utility model;

[0027] Figure 5 This is a schematic diagram of the installation shell structure proposed by the utility model;

[0028] Figure 6 This is a partial structural diagram of the connection of the installation ring proposed by the utility model.

[0029] Legend:

[0030] 1. Processing box; 2. Mounting frame; 3. Stepper motor; 4. Screw; 5. Stabilizing rod; 6. Filter plate; 7. Mounting frame; 8. Hydraulic cylinder; 9. Push rod; 10. Sewage collecting box; 11. Drain pipe; 12. Water pump; 13. Flow pipe; 14. Mounting shell; 15. Sealing ring; 16. Fixed box; 17. Pull rod; 18. Block; 19. Spring; 20. Mounting ring; 21. Fixed block; 22. Slot; 23. Liquid inlet pipe; 24. Rubber ring; 25. Drain pipe. DETAILED DESCRIPTION

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] As shown in the Figures 1-5 accompanying drawings, an embodiment provided by the present invention: a sewage environmental protection treatment circulation device, including a treatment tank 1, and a cleaning mechanism is arranged inside the treatment tank 1;

[0033] The cleaning mechanism includes two mounting frames 2, the two mounting frames 2 are fixedly connected to both sides of the inner wall of the treatment tank 1, a stepping motor 3 is fixedly installed on the upper surface of the treatment tank 1, the output end of the stepping motor 3 is fixedly connected to a screw rod 4 through a shaft rod, one end of the screw rod 4 is rotatably connected to the lower surface of one of the mounting frames 2, a stabilizing rod 5 is fixedly connected inside the other mounting frame 2, a filter plate 6 is threadedly connected to the outside of the screw rod 4, and one side of the filter plate 6 is slidably connected to the outside of the stabilizing rod 5. An installation frame 7 is fixedly connected to one side of the treatment tank 1, a hydraulic cylinder 8 is fixedly installed in the middle of the installation frame 7, the output end of the hydraulic cylinder 8 is fixedly connected to a push rod 9, a sewage receiving box 10 is fixedly connected to the other side of the treatment tank 1, a sewage discharge pipe 11 is fixedly connected to the lower surface of the sewage receiving box 10, a circulation pipe 13 is fixedly connected to the bottom of the treatment tank 1, the other end of the circulation pipe 13 is fixedly connected to the upper surface of the treatment tank 1, a water pump 12 is fixedly installed in the middle of the circulation pipe 13, the water pump 12 is fixedly installed on one side of the treatment tank 1. The stabilizing rod 5 is beneficial to limit the filter plate 6 during the moving process and improve stability. The sewage receiving box 10 is convenient for receiving the impurities pushed by the push rod 9 and then discharging them through the sewage discharge pipe 11. A threaded cover is arranged at one end of the sewage discharge pipe 11.

[0034] As shown in the Figure 5 accompanying drawings, a disassembly and assembly component is arranged on the upper surface of the treatment tank 1. The disassembly and assembly component includes an installation shell 14, the installation shell 14 is fixedly connected to the upper surface of the treatment tank 1, a sealing ring 15 is arranged on the inner wall of the installation shell 14, a fixed box 16 is fixedly connected to one side of the installation shell 14, two pull rods 17 are slidably connected inside the fixed box 16, one end of the two pull rods 17 is fixedly connected to a clamping block 18, a spring 19 is sleeved on the outside of the pull rod 17, and one end of the two springs 19 is fixedly connected to one side of the clamping block 18. The pull rod 17 is convenient to be pulled to the clamping block 18, so that the clamping block 18 can be disengaged from the inside of the clamping groove 22. The spring 19 plays a fastening role in the clamping of the clamping block 18 and the clamping groove 22.

[0035] As shown in the Figure 5As shown, the interior of the mounting shell 14 is slidably connected with a mounting ring 20, and both sides of the mounting ring 20 are fixedly connected with fixing blocks 21, and a slot 22 is provided inside one of the fixing blocks 21. The inner wall of the mounting ring 20 is fixedly connected with a liquid inlet pipe 23, and the inner wall of the liquid inlet pipe 23 is provided with a rubber ring 24. The mounting ring 20 facilitates the installation of the liquid inlet pipe 23, and the rubber ring 24 facilitates the cooperation with the sealing ring 15, thereby improving the sealing performance of the liquid inlet pipe 23 after installation.

[0036] As attached Figure 2 As shown, a drain pipe 25 is fixedly connected to the bottom of the treatment box 1 to facilitate the discharge of treated sewage.

[0037] Working principle: After the sewage is treated by the treatment box 1, when a large number of large particles of impurities remain on the surface of the filter plate 6 and affect the water flow, the stepper motor 3 is first turned on, so that the output end of the stepper motor 3 drives the screw 4 to rotate, so that the screw 4 drives the filter plate 6 to rise under the action of the thread, and at the same time, the filter plate 6 slides outside the stabilizing rod 5, so that the filter plate 6 moves to a height flush with the opening of the sewage receiving box 10, and then the hydraulic cylinder 8 is turned on again, so that the hydraulic cylinder 8 drives the push rod 9 through the output end to push the impurities on the surface of the filter plate 6 into the inside of the sewage receiving box 10, and then the threaded cover at one end of the sewage discharge pipe 11 is opened, so that the large particles of impurities are discharged from the pipe mouth of the sewage discharge pipe 11, which is conducive to reducing the phenomenon of blockage of the filter plate 6;

[0038] When the inner wall of the liquid inlet pipe 23 is attached with dirt after being used for a long time and it is necessary to disassemble and maintain the liquid inlet pipe 23, the pulling block at one end of the two pull rods 17 is pulled to facilitate the two pull rods 17 to slide inside the fixing box 16, so that the two pull rods 17 drive the card block 18 to disengage from the inside of the card slot 22, thereby facilitating the installation shell 14 and the installation ring 20 to release the limit, and then lift the liquid inlet pipe 23 to facilitate the liquid inlet pipe 23 to drive the installation ring 20 to disengage from the inside of the installation shell 14, facilitate the disassembly of the liquid inlet pipe 23, and then facilitate the cleaning and maintenance of the liquid inlet pipe 23. The operation during installation is reversed, which is convenient for extending the service life of the liquid inlet pipe 23.

[0039] It should be noted that the motor used in this solution has a built-in electromagnetic locking structure.

[0040] Among them, in the drawings of the disclosed embodiments of the utility model, only the structures involved in the disclosed embodiments are involved, and other structures can refer to the usual design. In the absence of conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0041] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A sewage environmental treatment circulation device, comprising a treatment box (1), characterized in that: A cleaning mechanism is provided inside the processing box (1); The cleaning mechanism comprises two mounting frames (2), the two mounting frames (2) are fixedly connected to the inner walls of the processing box (1), a stepper motor (3) is fixedly installed on the upper surface of the processing box (1), the output end of the stepper motor (3) is fixedly connected to a screw rod (4) via a shaft, one end of the screw rod (4) is rotatably connected to the lower surface of one of the mounting frames (2), a stabilizing rod (5) is fixedly connected inside the other mounting frame (2), the outer surface of the screw rod (4) is threadedly connected to a filter plate (6), one side of the filter plate (6) is slidably connected to the outer side of the stabilizing rod (5), and the processing box (1) is fixedly connected to the outer surface of the stabilizing rod (5). A mounting frame (7) is fixedly connected to one side, a hydraulic cylinder (8) is fixedly installed in the middle of the mounting frame (7), a push rod (9) is fixedly connected to the output end of the hydraulic cylinder (8), a sewage receiving box (10) is fixedly connected to the other side of the treatment box (1), a sewage discharge pipe (11) is fixedly connected to the lower surface of the sewage receiving box (10), a circulation pipe (13) is fixedly connected to the bottom of the treatment box (1), the other end of the circulation pipe (13) is fixedly connected to the upper surface of the treatment box (1), a water pump (12) is fixedly installed in the middle of the circulation pipe (13), and the water pump (12) is fixedly installed on one side of the treatment box (1).

2. The sewage environmental treatment circulation equipment according to claim 1 is characterized by: The upper surface of the processing box (1) is provided with a disassembly assembly, the disassembly assembly comprising a mounting shell (14), and the mounting shell (14) is fixedly connected to the upper surface of the processing box (1).

3. The sewage environmental treatment circulation equipment according to claim 2 is characterized by: The inner wall of the installation shell (14) is provided with a sealing ring (15), and one side of the installation shell (14) is fixedly connected with a fixing box (16).

4. The sewage environmental treatment circulation equipment according to claim 3 is characterized by: Two pull rods (17) are slidably connected inside the fixed box (16), and one end of the two pull rods (17) is fixedly connected with a clamping block (18).

5. The sewage environmental treatment circulation equipment according to claim 4 is characterized by: The outside of the pull rod (17) is sleeved with a spring (19), one end of the two springs (19) is fixedly connected to one side of the clamping block (18), and the inside of the mounting shell (14) is slidably connected with a mounting ring (20).

6. The sewage environmental treatment circulation equipment according to claim 5 is characterized by: Both sides of the installation ring (20) are fixedly connected with fixing blocks (21), and a clamping groove (22) is provided inside one of the fixing blocks (21).

7. The sewage environmental treatment circulation equipment according to claim 5 is characterized by: The inner wall of the mounting ring (20) is fixedly connected to a liquid inlet pipe (23), the inner wall of the liquid inlet pipe (23) is provided with a rubber ring (24), and the bottom of the processing box (1) is fixedly connected to a liquid discharge pipe (25).

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