Industrial sewage treater with filtering structure

Abstract

The utility model relates to the technical field of industrial sewage treatment, and discloses an industrial sewage treater with a filter structure, which comprises a treatment box, a driving cylinder is rotatably mounted in the middle of the side wall of the treatment box, a filter box is fixedly mounted at one end of the driving cylinder, and a guide cylinder is fixedly mounted in the middle of the other side wall of the treatment box. And the material guide barrel is rotationally mounted in the middle of the other side wall of the filter box, and a filter material guide mechanism is mounted in the material guide barrel. After a large amount of industrial sewage is guided into the treatment box by the sewage guide pipe, the industrial sewage can be comprehensively filtered in cooperation with rotation of the filter box, blockages filtered on the inner wall of the filter box can be cleaned in cooperation with the cleaning brush installed on the outer wall of the negative pressure pipe, it is guaranteed that the industrial sewage can be continuously filtered by the filter box, and the service life of the filter box is prolonged. And finally, the negative pressure pipe is arranged on the negative pressure pump, so that impurities precipitated at the bottom of the filter box can be absorbed, manual regular cleaning of the filter screen is avoided, and the industrial sewage filtering efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial sewage treatment, in particular to an industrial sewage treatment device with a filtering structure. Background Art

[0002] At present, industrial wastewater includes production wastewater, production sewage and cooling water, which refers to wastewater and waste liquid generated in the industrial production process, which contains industrial production materials, intermediate products, by-products and pollutants generated in the production process that are lost with water. Industrial wastewater is of various types and complex in composition. For example, electrolytic salt industrial wastewater contains mercury, heavy metal smelting industrial wastewater contains lead, cadmium and other metals, electroplating industrial wastewater contains cyanide, chromium and other heavy metals, petroleum refining industrial wastewater contains phenol, pesticide manufacturing industrial wastewater contains various pesticides, etc.

[0003] Among them, domestic sewage discharge points are scattered in rural areas, some hotels, scenic spots, hospitals and other places. Many of them do not have urban drainage pipelines, and chemical sewage treatment equipment becomes the best choice for sewage treatment.

[0004] Traditional sewage treatment devices usually have a filtering structure inside, but after long-term use, the filtered impurities adhere to the side of the filtering mechanism, causing the sewage flow rate to decrease, affecting its filtering effect. For this reason, it is necessary to design a new technical solution to solve the problem so that industrial wastewater can be continuously filtered. Utility Model Content

[0005] The purpose of the utility model is to provide an industrial sewage treatment device with a filtering structure, which solves the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial sewage treatment device with a filtering structure, comprising a treatment box, a driving cylinder is rotatably mounted in the middle of the side wall of the treatment box, a filter box is fixedly mounted on one end of the driving cylinder, a material guide cylinder is fixedly mounted in the middle of the other side wall of the treatment box, the material guide cylinder is rotatably mounted with the middle of the other side wall of the filter box, and a filtering material guide mechanism is installed in the material guide cylinder;

[0007] The filter material guiding mechanism includes a sewage guiding pipe fixedly installed on one side of the material guiding cylinder, a negative pressure pipe fixedly installed on the other side of the material guiding cylinder, a plurality of groups of equidistantly distributed negative pressure joints connected and installed on the negative pressure pipe, and a cleaning brush fixedly installed on the side wall of the negative pressure pipe, wherein the cleaning brush is in contact with the inner wall of the filter box.

[0008] As an optional solution of the technical solution of the present application, a sewage outlet is opened in the middle of the bottom of the processing box, and a sealing cover is threadedly connected to the other end of the sewage outlet.

[0009] As an optional solution of the technical solution of the present application, a motor is fixedly installed on the side wall of the processing box, the driving output end of the motor is connected to the transmission shaft, and a gear is fixedly installed on the other end of the transmission shaft to drive the gear to rotate.

[0010] As an optional solution of the technical solution of the present application, a gear ring is fixedly installed on the outer wall of the driving cylinder, and the gear ring is meshed with the gear to drive the gear to rotate.

[0011] As an optional solution to the technical solution of the present application, a bracket is fixedly installed on the inner wall of the driving cylinder, a connecting frame is rotatably installed in the middle of the bracket, and the other end of the connecting frame is fixedly installed on the other end of the negative pressure tube to support the negative pressure tube.

[0012] As an optional solution to the technical solution of the present application, limit seats are fixedly installed on both sides of the inner wall of the processing box, limit rings are slidably installed in the two groups of limit seats, and the inner walls of the two groups of limit rings are fixedly installed on the outer wall of the filter box, so as to limit the filter box.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The technical solution of the present application, when the sewage pipe guides a large amount of industrial sewage into the treatment box, cooperates with the rotating filter box to filter the industrial sewage comprehensively, and cooperates with the cleaning brush installed on the outer wall of the negative pressure pipe to clean the blockages filtered by the inner wall of the filter box, thereby ensuring that the filter box can continue to filter the industrial sewage. Finally, the negative pressure tube is connected to the negative pressure pump, which can absorb the impurities deposited at the bottom of the filter box, avoiding manual regular cleaning of the filter, thereby improving the filtration efficiency of industrial sewage.

[0015] 2. The technical solution of the present application is that a connecting frame is rotatably installed in the middle of the bracket, and the other end of the connecting frame is fixedly installed with the other end of the negative pressure pipe. When the motor drives the filter box inside the treatment box to rotate, the connecting frame installed in cooperation with the internal rotation of the bracket is fixedly connected with the other end of the negative pressure pipe, which can support and limit the negative pressure pipe, ensuring that the cleaning brush and multiple sets of negative pressure joints are all in contact with the bottom side of the filter box to clean up a large amount of impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of an industrial sewage treatment device with a filtering structure according to the utility model;

[0018] Figure 2 The utility model is a schematic diagram of the support structure of an industrial sewage treatment device with a filtering structure.

[0019] In the figure: 1. treatment box; 11. sewage outlet; 12. driving cylinder; 13. filter box; 14. gear ring; 15. gear; 16. motor; 2. material guide cylinder; 21. sewage guide pipe; 22. negative pressure pipe; 23. negative pressure joint; 24. cleaning brush; 3. bracket; 31. connecting frame; 32. limit seat; 33. limit ring. DETAILED DESCRIPTION

[0020] See also Figure 1-2 The utility model provides a technical solution: an industrial sewage treatment device with a filtering structure, comprising a treatment box 1, a driving cylinder 12 is rotatably installed in the middle of the side wall of the treatment box 1, a filter box 13 is fixedly installed at one end of the driving cylinder 12, a material guide cylinder 2 is fixedly installed in the middle of the other side wall of the treatment box 1, the material guide cylinder 2 and the middle of the other side wall of the filter box 13 are rotatably installed, and a filtering material guide mechanism is installed in the material guide cylinder 2;

[0021] The filtering material guiding mechanism includes a sewage guiding pipe 21 fixedly installed on one side of the guiding cylinder 2, a negative pressure pipe 22 fixedly installed on the other side of the guiding cylinder 2, a plurality of groups of equally spaced negative pressure joints 23 connected and installed on the negative pressure pipe 22, and a cleaning brush 24 fixedly installed on the side wall of the negative pressure pipe 22, the cleaning brush 24 is in contact with the inner wall of the filter box 13, a sewage outlet 11 is provided in the middle of the bottom of the treatment box 1, and a sealing cover is threadedly connected to the other end of the sewage outlet 11.

[0022] In this technical solution, after the sewage pipe 21 guides a large amount of industrial sewage into the treatment box 1, the industrial sewage can be fully filtered in conjunction with the rotating filter box 13, and the cleaning brush 24 installed on the outer wall of the negative pressure pipe 22 can clean the blockage filtered by the inner wall of the filter box 13, ensuring that the filter box 13 can continue to filter the industrial sewage. Finally, the negative pressure pipe 22 is connected to the negative pressure pump, which can absorb the impurities deposited at the bottom of the filter box 13, avoiding manual regular cleaning of the filter screen, thereby improving the filtration efficiency of industrial sewage.

[0023] In some technical solutions, a bracket 3 is fixedly installed on the inner wall of the driving cylinder 12, a connecting frame 31 is rotatably installed in the middle of the bracket 3, and the other end of the connecting frame 31 is fixedly installed with the other end of the negative pressure tube 22 to support the negative pressure tube 22.

[0024] In this technical solution, when the motor 16 drives the filter box 13 inside the processing box 1 to rotate, the connecting frame 31 installed for rotation inside the bracket 3 is fixedly connected to the other end of the negative pressure pipe 22, so as to support and limit the negative pressure pipe 22, thereby ensuring that the cleaning brush 24 and multiple sets of negative pressure connectors 23 are all in contact with the bottom side of the filter box 13 to clean up a large amount of impurities.

[0025] In some technical solutions, limit seats 32 are fixedly installed on both sides of the inner wall of the processing box 1, and limit rings 33 are slidably installed in the two sets of limit seats 32. The inner walls of the two sets of limit rings 33 are fixedly installed on the outer wall of the filter box 13, which can limit the filter box 13.

[0026] In this technical solution, when the driving motor 16 drives the filter box 13 to rotate, the limiting ring 33 in the limiting seat 32 can support and limit the filter box 13 to ensure that the filter box 13 rotates in place inside the processing box 1.

[0027] In some technical solutions, a motor 16 is fixedly installed on the side wall of the processing box 1, and the driving output end of the motor 16 is connected to the transmission shaft, and a gear 15 is fixedly installed on the other end of the transmission shaft, which can drive the gear 15 to rotate. A gear ring 14 is fixedly installed on the outer wall of the driving cylinder 12, and the gear ring 14 is engaged with the gear 15, which can drive the gear 15 to rotate.

[0028] In this technical solution, the gear 15 is driven to rotate by the driving motor 16, and the gear ring 14 meshing with the gear 15 drives the driving cylinder 12 to rotate, and drives the filter box 13 inside the processing box 1 to rotate.

[0029] When an industrial sewage treatment device with a filtering structure is used, it should be noted that the utility model is an industrial sewage treatment device with a filtering structure, and each component is a universal standard part or a component known to technical personnel in this field, and its structure and principle can be known to technical personnel through technical manuals or through conventional experimental methods.

[0030] When in use, firstly, the gear 15 is driven to rotate by the driving motor 16, and the gear ring 14 meshing with the gear 15 will drive the driving cylinder 12 to rotate, and drive the filter box 13 inside the treatment box 1 to rotate, and at the same time cooperate with the filtering material guiding mechanism. After the sewage guide pipe 21 guides a large amount of industrial sewage into the treatment box 1, the filter box 13 is rotated to filter the industrial sewage in an all-round way, and the cleaning brush 24 installed on the outer wall of the negative pressure pipe 22 can be used to clean the blockage filtered by the inner wall of the filter box 13, so as to ensure that the filter box 13 can continuously filter the industrial sewage. Finally, the negative pressure pipe 22 is quivered with the negative pressure pump. Impurities deposited at the bottom of the filter box 13 can be absorbed to avoid manual regular cleaning of the filter screen, thereby improving the filtering efficiency of industrial wastewater. At the same time, a connecting frame 31 is rotatably installed in the middle of the bracket 3, and the other end of the connecting frame 31 is fixedly installed with the other end of the negative pressure pipe 22. When the motor 16 drives the filter box 13 inside the treatment box 1 to rotate, the connecting frame 31 rotatably installed inside the bracket 3 is fixedly connected with the other end of the negative pressure pipe 22, which can support and limit the negative pressure pipe 22, ensuring that the cleaning brush 24 and multiple sets of negative pressure joints 23 are all in contact with the bottom side of the filter box 13 to clean up a large amount of impurities.

Claims

1. An industrial sewage treatment device with a filtering structure, comprising a treatment box (1), characterized in that: A driving cylinder (12) is rotatably mounted in the middle of the side wall of the treatment box (1), a filter box (13) is fixedly mounted on one end of the driving cylinder (12), a material guide cylinder (2) is fixedly mounted in the middle of the other side wall of the treatment box (1), the material guide cylinder (2) and the middle of the other side wall of the filter box (13) are rotatably mounted, and a filtering material guide mechanism is installed in the material guide cylinder (2); The filtering material guiding mechanism comprises a sewage guiding pipe (21) fixedly mounted on one side of the material guiding cylinder (2), a negative pressure pipe (22) fixedly mounted on the other side of the material guiding cylinder (2), a plurality of groups of negative pressure joints (23) equidistantly mounted on the negative pressure pipe (22), and a cleaning brush (24) fixedly mounted on the side wall of the negative pressure pipe (22), wherein the cleaning brush (24) is in contact with the inner wall of the filter box (13).

2. The industrial sewage treatment device with a filtering structure according to claim 1, characterized in that: A sewage outlet (11) is provided in the middle of the bottom of the treatment box (1), and a sealing cover is threadedly connected to the other end of the sewage outlet (11).

3. The industrial sewage treatment device with a filtering structure according to claim 1, characterized in that: A motor (16) is fixedly mounted on the side wall of the processing box (1); a driving output end of the motor (16) is drivingly connected to a transmission shaft, and a gear (15) is fixedly mounted on the other end of the transmission shaft.

4. The industrial sewage treatment device with a filtering structure according to claim 3, characterized in that: A gear ring (14) is fixedly mounted on the outer wall of the driving cylinder (12), and the gear ring (14) is meshed with a gear (15).

5. The industrial sewage treatment device with a filtering structure according to claim 1, characterized in that: A bracket (3) is fixedly mounted on the inner wall of the driving cylinder (12), a connecting frame (31) is rotatably mounted in the middle of the bracket (3), and the other end of the connecting frame (31) is fixedly mounted to the other end of the negative pressure tube (22).

6. The industrial sewage treatment device with a filtering structure according to claim 1, characterized in that: Limiting seats (32) are fixedly installed on both sides of the inner wall of the processing box (1), and limiting rings (33) are slidably installed in the two groups of limiting seats (32). The inner walls of the two groups of limiting rings (33) are fixedly installed on the outer wall of the filter box (13).

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