Sewage filtering treatment device

Abstract

The utility model discloses a sewage filtering treatment device, which belongs to the technical field of sewage treatment, comprises a box body and a filter plate obliquely arranged on the inner wall of the box body, and is characterized in that a sewage pipe is mounted on the outer wall of the left end of the box body, a sewage discharge pipe is mounted at the bottom of the right end of the filter plate, and the other end of the sewage discharge pipe penetrates out of the box body; a rectangular opening is formed in the connecting position of the blow-off pipe and the filter plate, a rectangular cover is installed on the outer wall of the rear end of the box body, and a sliding groove and a rectangular groove are formed in the side wall of the rear end of the box body. The device has the function that the brush is convenient to disassemble and replace, convenience and rapidness are achieved, and meanwhile the cleaning effect of the brush is indirectly guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, and more specifically to a sewage filtering and treatment device. Background Art

[0002] At present, sewage treatment is a process of purifying sewage to meet the water quality requirements for discharge into a certain water body or reuse. It is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, and catering. It is also increasingly entering the daily life of ordinary people. Filtering devices are needed in sewage treatment.

[0003] The existing Chinese patent publication number is CN220176193U, which is a filtering device for sewage treatment. It includes a bracket, a filter box body and a filter screen. The filter box body is fixedly installed on the top of the bracket, and the filter screen is fixedly connected to the inner wall of the filter box body. Auxiliary plates are fixedly installed on both sides of the inner wall of the filter box body. The inner wall of the auxiliary plate is movably connected with a threaded block, the inner side of the threaded block is fixedly connected with a scraper, the rear side of the scraper is fixedly connected with a fixed plate, and the bottom of the fixed plate is fixedly connected with a brush.

[0004] Another problem with the above device is that after the brush has been used for a period of time, a large amount of dirt will adhere to the surface of the brush, and the brush is fixedly installed at the bottom of the fixed plate, which makes it inconvenient to disassemble and affects the cleaning effect of the brush in the later stage. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a sewage filtering and processing device to solve the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a sewage filtering treatment device, comprising a box body, a filter plate is obliquely arranged on the inner wall of the box body, and the characteristics are: a sewage pipe is installed on the left end outer wall of the box body, a sewage pipe is installed on the right end bottom of the filter plate, the other end of the sewage pipe passes through the outside of the box body, a rectangular opening is provided at the connection between the sewage pipe and the filter plate, a rectangular cover is installed on the rear end outer wall of the box body, a slide groove and a rectangular groove are respectively provided on the rear end side walls of the box body, a motor is installed on the right end outer wall of the rectangular cover, a linkage component is installed on the output end of the motor, and a connecting rod and a connecting rod are installed on the linkage component. Connecting rod two, a rectangular plate is installed at the bottom of connecting rod one, and the rectangular plate is in close contact with the top of the filter plate, a limiting groove is provided on the front end side wall of connecting rod two, the inner wall of the limiting groove is plugged and connected with the limiting strip, a brush is installed on the top of the limiting strip, a rotating shaft is installed on the front end side wall of connecting rod two, a baffle is rotatably connected to the outer wall of the rotating shaft, the baffle is in close contact with the front end outer wall of the limiting strip, a block is installed on the front end side wall of connecting rod two, and the block is in close contact with the baffle, a side door is installed on the front end outer wall of the box body through a plurality of combination pages, a handle is installed on the outer wall of the side door, and a drain pipe is installed on the lower end side wall of the box body.

[0009] Preferably, the linkage assembly includes reciprocating screw rod 1 and reciprocating screw rod 2, the left and right ends of the reciprocating screw rod 1 and reciprocating screw rod 2 are rotatably connected to the left and right inner walls of the rectangular cover, and the output end of the motor is fixedly connected to the right end of the reciprocating screw rod 2.

[0010] Preferably, pulley 1 and pulley 2 are respectively installed on the right ends of the reciprocating screw rod 1 and the reciprocating screw rod 2, and a belt is installed between the pulley 1 and the pulley 2.

[0011] Preferably, pulley one and pulley two are threadedly connected to thread block one and thread block two respectively, the side wall of thread block one is fixedly connected to connecting rod one, connecting rod one is slidably connected to the slide groove, and the side wall of thread block two is fixedly connected to connecting rod two.

[0012] Preferably, limit rods are installed on the inner walls at the left and right ends of the rectangular cover, and the limit rods are slidably connected to the second threaded block.

[0013] Preferably, a medicine adding hopper is installed on the lower side wall of the box body.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a sewage filtration treatment device having the following

[0016] Beneficial effects:

[0017] Through the linkage assembly, the motor can not only drive the rectangular plate through connecting rod 1 to continuously push the garbage filtered by the filter plate into the rectangular opening, but also drive the brush through connecting rod 2 to continuously clear the blockage attached to the bottom of the filter plate. When the staff needs to replace the brush, they open the side door through the handle, then rotate the baffle to make it leave the entrance end of the limit groove, and then pull the limit strip equipped with the brush out of the limit groove for replacement. The device has the function of convenient disassembly and replacement of the brush, which is convenient and quick, and at the same time indirectly guarantees the cleaning effect of the brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a preferred embodiment of a novel sewage filtration treatment device provided by the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure of the filter plate shown;

[0020] Figure 3 for Figure 1 A schematic structural diagram of a brush structure shown;

[0021] Figure 4 for Figure 1 A schematic diagram of the structure of the internal structure of the rectangular cover shown;

[0022] Figure 5 for Figure 2 An enlarged schematic diagram of part A is shown;

[0023] Figure 6 for Figure 4 An enlarged schematic diagram of part B is shown.

[0024] In the figure: 1. box body; 2. sewage pipe; 3. side door; 4. handle; 5. hinge; 6. sewage pipe; 7. motor; 8. rectangular cover; 9. dosing hopper; 10. drain pipe; 11. connecting rod 1; 12. rectangular plate; 13. slide groove; 14. rectangular mouth; 15. filter plate; 16. linkage assembly; 161. threaded block 1; 162. reciprocating screw rod 1; 163. reciprocating screw rod 2; 164. threaded block 2; 165. pulley 1; 166. belt; 167. pulley 2; 168. limit rod; 17. brush; 18. connecting rod 2; 19. limit groove; 20. limit strip; 21. block; 22. rotating shaft; 23. baffle; 24. rectangular groove. DETAILED DESCRIPTION

[0025] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0026] See also Figure 1-6 , the utility model provides a technical solution:

[0027] A sewage filtering and treatment device, comprising a box body 1, wherein a filter plate 15 is obliquely arranged on the inner wall of the box body 1, and characterized in that: a sewage pipe 2 is installed on the outer wall of the left end of the box body 1, and a sewage pipe 6 is installed on the bottom of the right end of the filter plate 15, and the other end of the sewage pipe 6 passes through the outside of the box body 1, and a plurality of groups of circular holes are provided at the bottom of the sewage pipe 6 for discharging sewage entrained in garbage, and a rectangular opening 14 is provided at the connection between the sewage pipe 6 and the filter plate 15, a rectangular cover 8 is installed on the outer wall of the rear end of the box body 1, and a slide groove 13 and a rectangular groove 24 are respectively provided on the side walls of the rear end of the box body 1, a motor 7 is installed on the outer wall of the right end of the rectangular cover 8, and a linkage component 16 is installed on the output end of the motor 7, and a connecting rod 11 and a connecting rod 2 18 are installed on the linkage component 16, and a rectangular plate is installed at the bottom of the connecting rod 11 12, the rectangular plate 12 is in close contact with the top of the filter plate 15, the front end side wall of the connecting rod 18 is provided with a limiting groove 19, the inner wall of the limiting groove 19 is plugged and connected to the limiting strip 20, the top of the limiting strip 20 is installed with a brush 17, the brush 17 is in close contact with the bottom of the filter plate 15, the front end side wall of the connecting rod 18 is installed with a rotating shaft 22, the outer wall of the rotating shaft 22 is rotatably connected with a baffle 23, a torsion spring is arranged between the baffle 23 and the rotating shaft 22, the baffle 23 is in close contact with the front end outer wall of the limiting strip 20, the front end side wall of the connecting rod 18 is installed with a block 21, the block 21 is in close contact with the baffle 23, the front end outer wall of the box body 1 is installed with a side door 3 through a plurality of combination pages 5, the outer wall of the side door 3 is installed with a handle 4, and the lower end side wall of the box body 1 is installed with a drain pipe 10.

[0028] Furthermore, the linkage assembly 16 includes a reciprocating screw rod 1 162 and a reciprocating screw rod 2 163, and the left and right ends of the reciprocating screw rod 1 162 and the reciprocating screw rod 2 163 are rotatably connected to the left and right inner walls of the rectangular cover 8, and the output end of the motor 7 is fixedly connected to the right end of the reciprocating screw rod 2 163.

[0029] Furthermore, pulley 165 and pulley 2 167 are respectively installed on the right ends of the reciprocating screw rod 1 162 and the reciprocating screw rod 2 163, and a belt 166 is installed between the pulley 1 165 and the pulley 2 167. When the motor 7 drives the reciprocating screw rod 2 163 to rotate, the pulley 1 165 drives the pulley 2 167 through the belt 166 to rotate the reciprocating screw rod 1 162.

[0030] Furthermore, the pulley 1 165 and the pulley 2 167 are respectively threadedly connected to the threaded block 161 and the threaded block 2 164, the side wall of the threaded block 161 is fixedly connected to the connecting rod 11, the connecting rod 11 is slidably connected to the slide groove 13, and the side wall of the threaded block 2 164 is fixedly connected to the connecting rod 2 18.

[0031] Furthermore, limit rods 168 are installed on the inner walls of the left and right ends of the rectangular cover 8, and the limit rods 168 are slidably connected to the second threaded block 164.

[0032] The threaded rod 163 drives the brush 17 on the connecting rod 18 to move back and forth continuously along the limit rod 168 through the threaded block 164 to clean the dirt blocked by the filter plate 15. At the same time, the pulley 165 drives the pulley 167 through the belt 166 to rotate the reciprocating screw rod 162. The reciprocating screw rod 162 drives the rectangular plate 12 through the connecting rod 11 to continuously transport the garbage filtered from the upper part of the filter plate 15 to the rectangular opening 14.

[0033] Furthermore, a dosing hopper 9 is installed on the lower side wall of the box body 1. The arrangement of the dosing hopper 9 facilitates the addition of chemicals into the filtered sewage to purify it.

[0034] Working principle: sewage enters the box body 1 through the sewage pipe 2, and the motor 7 drives the connecting rod 11 and the connecting rod 2 18 to reciprocate through the linkage assembly 16. The connecting rod 11 drives the rectangular plate 12 to continuously push the garbage filtered by the filter plate 15 into the rectangular opening 14. At the same time, the connecting rod 2 18 drives the brush 17 to continuously clear the blockage attached to the bottom of the filter plate 15. When the staff needs to replace the brush 17, the side door 3 is opened by the handle 4, and then the baffle 23 is rotated to make it leave the entrance end of the limit groove 19, and then the limit strip 20 equipped with the brush 17 is pulled out from the limit groove 19 for replacement.

[0035] 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 filtering and treatment device, comprising a housing (1), wherein a filter plate (15) is obliquely arranged on the inner wall of the housing (1), characterized in that: A sewage pipe (2) is installed on the left end outer wall of the box body (1), a sewage pipe (6) is installed on the right end bottom of the filter plate (15), the other end of the sewage pipe (6) penetrates the outside of the box body (1), a rectangular opening (14) is provided at the connection between the sewage pipe (6) and the filter plate (15), a rectangular cover (8) is installed on the rear end outer wall of the box body (1), a slide groove (13) and a rectangular groove (24) are respectively provided on the rear end side walls of the box body (1), a motor (7) is installed on the right end outer wall of the rectangular cover (8), a linkage assembly (16) is installed on the output end of the motor (7), the linkage assembly (16) is installed with a connecting rod 1 (11) and a connecting rod 2 (18), a rectangular plate (12) is installed at the bottom of the connecting rod 1 (11), the rectangular plate (12) and the filter plate (15) are connected to each other. The top of the connecting rod (18) is in close contact with the top of the connecting rod, a limiting groove (19) is provided on the front end side wall of the connecting rod (18), the inner wall of the limiting groove (19) is plugged and connected to the limiting strip (20), a brush (17) is installed on the top of the limiting strip (20), a rotating shaft (22) is installed on the front end side wall of the connecting rod (18), the outer wall of the rotating shaft (22) is rotatably connected to a baffle (23), the baffle (23) is in close contact with the front end outer wall of the limiting strip (20), a stopper (21) is installed on the front end side wall of the connecting rod (18), the stopper (21) is in close contact with the baffle (23), a side door (3) is installed on the front end outer wall of the box body (1) through a plurality of combination leaves (5), the outer wall of the side door (3) is installed with a handle (4), and a drain pipe (10) is installed on the lower end side wall of the box body (1).

2. The sewage filtration treatment device according to claim 1, characterized in that: The linkage assembly (16) comprises a reciprocating screw rod 1 (162) and a reciprocating screw rod 2 (163), the left and right ends of the reciprocating screw rod 1 (162) and the reciprocating screw rod 2 (163) are rotatably connected to the left and right inner walls of the rectangular cover (8), and the output end of the motor (7) is fixedly connected to the right end of the reciprocating screw rod 2 (163).

3. The sewage filtration treatment device according to claim 2 is characterized in that: The right ends of the reciprocating screw rod 1 (162) and the reciprocating screw rod 2 (163) are respectively installed with a pulley 1 (165) and a pulley 2 (167), and a belt (166) is installed between the pulley 1 (165) and the pulley 2 (167).

4. The sewage filtration treatment device according to claim 3 is characterized in that: The pulley one (165) and the pulley two (167) are respectively threadedly connected to the threaded block one (161) and the threaded block two (164); the side wall of the threaded block one (161) is fixedly connected to the connecting rod one (11); the connecting rod one (11) is slidably connected to the slide groove (13); and the side wall of the threaded block two (164) is fixedly connected to the connecting rod two (18).

5. The sewage filtration treatment device according to claim 4 is characterized in that: Limiting rods (168) are installed on the inner walls of the left and right ends of the rectangular cover (8), and the limiting rods (168) are slidably connected to the second threaded block (164).

6. The sewage filtration treatment device according to claim 1, characterized in that: A medicine adding hopper (9) is installed on the lower side wall of the box body (1).

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