Sewage treatment device convenient for cleaning impurities

Abstract

The utility model discloses a sewage treatment device convenient to clean impurities, which comprises a device body, the upper surface of the device body is fixedly connected with a water inlet, the bottom end of the device body is fixedly connected with a water outlet, the side surface of the device body is provided with a sliding groove, the side surface of the device body is fixedly connected with a fixed block, and the fixed block is fixedly connected with a water outlet. A bidirectional shaft motor is fixedly connected to the interior of the fixing block, threaded rods are fixedly connected to the output ends of the two sides of the bidirectional shaft motor, sliding blocks are connected to the outer surfaces of the threaded rods in a threaded mode, and cleaning devices are arranged on the outer surfaces of the sliding blocks. The two sets of cleaning devices are arranged on the upper side and the lower side of the filter plate, the whole cleaning devices can synchronously move along with the sliding blocks and can be conveniently attached to the filter plates with different thicknesses, then the cleaning brushes move left and right along with the movable blocks, the two faces of the movable blocks are cleaned at the same time, and the overall cleaning efficiency of the filter plate is improved; and the cleaning brush can be conveniently and rapidly replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device which is convenient for cleaning impurities. Background Art

[0002] With the continuous development of cities, the discharge of industrial wastewater and domestic sewage is increasing day by day, and it is necessary to purify them. Sewage treatment is the process of purifying sewage to make it meet the water quality requirements for discharge into a certain water body or reuse. It is a special water treatment equipment that can intercept and remove various shapes of debris in the fluid. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care and catering, and is increasingly entering the daily lives of ordinary people.

[0003] A sewage treatment device that is easy to clean impurities is disclosed in the Chinese utility model patent application disclosure CN213446469U. It is coordinated through a box body, a water inlet pipe, a motor box, a motor, a threaded rod, a threaded sleeve, a fixed pipe, a spring, a connecting rod, a brush plate, a through hole, a filter plate, a mounting block, a box body, a leaking hole, an activated carbon adsorption plate and a ceramic filter plate. It has the advantages of being easy to clean impurities and improving sewage treatment efficiency. It solves the problem that impurities accumulate on the surface of the filter plate when treating sewage in the existing sewage treatment device, and the filter plate needs to be manually disassembled to remove impurities, which is cumbersome to operate, increases the operator's workload, and reduces the sewage treatment efficiency. However, the existing sewage treatment device has a relatively simple structure. When cleaning the filter plate, it can only be washed from one side, and the cleaning efficiency of the filter plate is poor, which is easy to affect the subsequent sewage treatment. Utility Model Content

[0004] The purpose of the utility model is to provide a sewage treatment device which is convenient for cleaning impurities, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a sewage treatment device that is convenient for cleaning impurities, comprising:

[0006] A device body, wherein the upper surface of the device body is fixedly connected with a water inlet, the bottom end of the device body is fixedly connected with a drain outlet, the side surface of the device body is provided with a sliding groove, the side surface of the device body is fixedly connected with a fixing block, the inside of the fixing block is fixedly connected with a bidirectional shaft motor, the output ends on both sides of the bidirectional shaft motor are fixedly connected with threaded rods, and the outer surface of the threaded rod is threadedly connected with a sliding block;

[0007] The outer surface of the sliding block is provided with a cleaning device, and the cleaning device comprises a sliding seat, a motor, a lead screw, a movable block, a connecting seat, a cleaning brush, a rotating block, a limiting block and a threaded block.

[0008] The cleaning device is provided with two groups, which are convenient for synchronous cleaning of the upper and lower surfaces of the filter plate, and the cleaning efficiency is improved. The outer surface of the sliding block is fixedly connected to the sliding seat, and the outer surface of the sliding seat is slidably connected to the sliding groove, and the sliding seat moves along with the sliding block, which is convenient for adjusting the distance between the cleaning brush and the filter plate, so that the two are always kept in contact with each other. The interior of the sliding seat is fixedly connected to the motor, and the output end of the motor is fixedly connected to the lead screw, and the outer surface of the lead screw is threadedly connected to the movable block. The rotation of the lead screw can drive the movable block to move back and forth, thereby driving the cleaning brush to repeatedly clean the two surfaces of the filter plate. The outer surface of the movable block is fixedly connected to the connecting seat, and the interior of the connecting seat is rotatably connected with a rotating block, and the outer surface of the rotating block is fixedly connected to the limiting block, and the limiting block can limit the rotating block so that the rotating block will not be separated from the connecting seat, and the one side of the limiting block away from the rotating block is fixedly connected to the threaded block, and the outer surface of the threaded block is threadedly connected to the cleaning brush, which is convenient for quick installation and replacement of the cleaning brush.

[0009] Preferably, a filter plate is provided inside the device body to facilitate filtering of impurities in sewage, and limited position seats are fixedly connected to both sides inside the device body.

[0010] Preferably, the outer surface of the limit seat is slidably connected to the filter plate, and the limit seat can limit the filter plate to facilitate replacement of the filter plate. The outer surface of the device body is provided with a through groove. The outer surface of the device body is provided with a movable door, which can be opened manually to replace the internal cleaning brush or filter plate.

[0011] Preferably, the outer surface of the movable door is fixedly connected with a sewage outlet, through which the stains on the surface of the filter plate can be discharged.

[0012] Preferably, a sealing strip is provided on the side surface of the movable door to prevent sewage from seeping out of the device body during processing.

[0013] Preferably, a support base is fixedly connected to the lower surface of the device body, and the bidirectional axis motor and the motor are both connected to an external power source.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) This sewage treatment device is easy to clean impurities. By arranging two sets of cleaning devices on the upper and lower sides of the filter plate, the whole can move synchronously with the sliding block, which is convenient for fitting with filter plates of different thicknesses. Then, the cleaning brush moves left and right with the movable block to clean both sides at the same time, thereby improving the overall cleaning efficiency of the filter plate and facilitating the rapid replacement of the cleaning brush.

[0016] (2) This sewage treatment device is easy to clean impurities. By setting a movable door on the outer surface of the device body, the internal filter plate and cleaning brush can be installed and replaced by opening the movable door, thereby increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the cleaning device of the utility model;

[0020] Figure 4 It is a schematic diagram of the external structure of the utility model.

[0021] In the figure: 1. device body; 2. water inlet; 3. drain outlet; 4. sliding groove; 5. fixed block; 6. bidirectional shaft motor; 7. threaded rod; 8. sliding block; 9. sliding seat; 10. motor; 11. lead screw; 12. movable block; 13. connecting seat; 14. cleaning brush; 15. rotating block; 16. limit block; 17. threaded block; 18. cleaning device; 19. filter plate; 20. limit seat; 21. through groove; 22. movable door; 23. drain outlet; 24. sealing strip; 25. support seat. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides an embodiment: a sewage treatment device that is convenient for cleaning impurities, including a device body 1, a water inlet 2 is fixedly connected to the upper surface of the device body 1, a drain outlet 3 is fixedly connected to the bottom end of the device body 1, and a sliding groove 4 is provided on the side surface of the device body 1.

[0024] A fixed block 5 is fixedly connected to the side surface of the device body 1, a bidirectional axis motor 6 is fixedly connected to the interior of the fixed block 5, threaded rods 7 are fixedly connected to the output ends on both sides of the bidirectional axis motor 6, the threads on the surfaces of the two threaded rods 7 are in opposite directions, and a sliding block 8 is threadedly connected to the outer surface of the threaded rod 7, and the rotation of the two threaded rods 7 can drive the two sliding blocks 8 to move in opposite directions at the same time.

[0025] A cleaning device 18 is provided on the outer surface of the sliding block 8 to facilitate cleaning of residual dirt on the filter plate 19. The cleaning device 18 includes a sliding seat 9, a motor 10, a screw 11, a movable block 12, a connecting seat 13, a cleaning brush 14, a rotating block 15, a limit block 16 and a threaded block 17.

[0026] The cleaning device 18 is provided with two groups, which is convenient for synchronous cleaning of the upper and lower surfaces of the filter plate 19 to improve the cleaning efficiency. The outer surface of the sliding block 8 is fixedly connected to the sliding seat 9, and the outer surface of the sliding seat 9 is slidably connected to the sliding groove 4. The sliding seat 9 moves with the sliding block 8, which is convenient for adjusting the distance between the cleaning brush 14 and the filter plate 19 so that the two are always kept in contact. The interior of the sliding seat 9 is fixedly connected to the motor 10, and the output end of the motor 10 is fixedly connected to the screw 11. The outer surface of the screw 11 is threadedly connected to the movable block 12. The rotation of the screw 11 can drive the movable block 12 to move back and forth, thereby driving the cleaning The brush 14 repeatedly cleans the two sides of the filter plate 19, the outer surface of the movable block 12 is fixedly connected to the connecting seat 13, the internal rotation connection of the connecting seat 13 is connected with a rotating block 15, the outer surface of the rotating block 15 is fixedly connected to the limit block 16, the limit block 16 can limit the rotating block 15 so that the rotating block 15 will not be separated from the connecting seat 13, the side of the limit block 16 away from the rotating block 15 is fixedly connected to the threaded block 17, the outer surface of the threaded block 17 is threadedly connected to the cleaning brush 14, which is convenient for quick installation and replacement of the cleaning brush 14, and the filter plate 19 is arranged inside the device body 1 to filter impurities in the sewage.

[0027] The two sides inside the device body 1 are fixedly connected with the limit seat 20, and the outer surface of the limit seat 20 is slidably connected with the filter plate 19. The limit seat 20 can limit the filter plate 19 to facilitate the replacement of the filter plate 19. The outer surface of the device body 1 is provided with a through groove 21.

[0028] The outer surface of the device body 1 is provided with a movable door 22, which can be opened manually so that the internal cleaning brush 14 or the filter plate 19 can be replaced. The outer surface of the movable door 22 is fixedly connected with a sewage outlet 23, and the stains on the surface of the filter plate 19 can be discharged from here. The side surface of the movable door 22 is provided with a sealing strip 24 to prevent sewage from seeping out of the device body 1 during processing. The lower surface of the device body 1 is fixedly connected with a support seat 25, and the bidirectional axis motor 6 and the motor 10 are both connected to an external power supply.

[0029] When the embodiment of the present application is in use: sewage enters the interior of the device body 1 from the water inlet 2, and impurities can be filtered out through the filter plate 19. When the filter plate 19 needs to be cleaned, the bidirectional shaft motor 6 is started to drive the threaded rod 7 to rotate, so that the sliding block 8 drives the two sets of cleaning devices 18 to move toward the middle at the same time, so that the two cleaning brushes 14 are in contact with the upper and lower surfaces of the filter plate 19, and the motor 10 is started to drive the lead screw 11 to rotate, so that the movable block 12 drives the connecting seat 13 and the cleaning brush 14 to move back and forth as a whole, and the stains on the filter plate 19 are cleaned, and then discharged from the sewage outlet 23.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A sewage treatment device that is convenient for cleaning impurities, characterized in that: include: A device body (1), wherein the upper surface of the device body (1) is fixedly connected with a water inlet (2), the bottom end of the device body (1) is fixedly connected with a drain outlet (3), the side surface of the device body (1) is provided with a sliding groove (4), the side surface of the device body (1) is fixedly connected with a fixing block (5), the interior of the fixing block (5) is fixedly connected with a bidirectional shaft motor (6), the output ends on both sides of the bidirectional shaft motor (6) are fixedly connected with threaded rods (7), and the outer surface of the threaded rod (7) is threadedly connected with a sliding block (8); The outer surface of the sliding block (8) is provided with a cleaning device (18), and the cleaning device (18) comprises a sliding seat (9), a motor (10), a lead screw (11), a movable block (12), a connecting seat (13), a cleaning brush (14), a rotating block (15), a limit block (16) and a threaded block (17); The cleaning device (18) is provided with two groups, the outer surface of the sliding block (8) is fixedly connected to the sliding seat (9), the outer surface of the sliding seat (9) is slidably connected to the sliding groove (4), the interior of the sliding seat (9) is fixedly connected to the motor (10), the output end of the motor (10) is fixedly connected to the lead screw (11), the outer surface of the lead screw (11) is threadedly connected to the movable block (12), the outer surface of the movable block (12) is fixedly connected to the connecting seat (13), the interior of the connecting seat (13) is rotatably connected with a rotating block (15), the outer surface of the rotating block (15) is fixedly connected to a limit block (16), the side of the limit block (16) away from the rotating block (15) is fixedly connected to a threaded block (17), and the outer surface of the threaded block (17) is threadedly connected to the cleaning brush (14).

2. A sewage treatment device for facilitating the removal of impurities according to claim 1, characterized in that: A filter plate (19) is arranged inside the device body (1), and two sides inside the device body (1) are fixedly connected to limit seats (20).

3. A sewage treatment device for facilitating the removal of impurities according to claim 2, characterized in that: The outer surface of the limit seat (20) is slidably connected to the filter plate (19), and the outer surface of the device body (1) is provided with a through groove (21). The outer surface of the device body (1) is provided with a movable door (22).

4. A sewage treatment device for facilitating the removal of impurities according to claim 3, characterized in that: The outer surface of the movable door (22) is fixedly connected with a sewage outlet (23).

5. A sewage treatment device for facilitating the removal of impurities according to claim 3, characterized in that: A sealing strip (24) is provided on the side surface of the movable door (22).

6. A sewage treatment device for facilitating the removal of impurities according to claim 1, characterized in that: A support seat (25) is fixedly connected to the lower surface of the device body (1), and the bidirectional axis motor (6) and the motor (10) are both connected to an external power source.

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