CN218025760U

CN218025760U - Distributed domestic sewage treatment system

Info

Publication number: CN218025760U
Application number: CN202220832976.5U
Authority: CN
Inventors: 刘建华; 杨大海; 杨健; 赵文斌
Original assignee: Hainan Taida Environmental Protection Technology Development Co ltd
Current assignee: Hainan Taida Environmental Protection Technology Development Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-12-13
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a distributed domestic sewage treatment system relates to sewage treatment technical field, including filter equipment, anaerobism pond, ecological ditch and clean water basin, filter equipment specifically includes grid desilting pond and the fixed grid board that sets up in grid desilting pond inside, loop through water piping connection between grid desilting pond, anaerobism pond, ecological ditch and the clean water basin, grid desilting pond top still is equipped with the sewage inlet tube, the sewage inlet tube other end communicates with the sewage pond is inside, still be equipped with the clearance subassembly that is used for clearing up grid tray surface solid in the grid desilting pond. The utility model discloses in, through the grid board that sets up and the clearance subassembly that uses with it cooperation, can realize clearing up grid plate surface to discharge the solid after will clearing up, prevent that the solid from blockking up the grid board.

Description

Distributed domestic sewage treatment system

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a distributed domestic sewage treatment system.

Background

With the continuous development of economy in China, the development of various industries in society shows an unprecedented rapid development situation, however, the development back is still an increasingly severe environmental pollution problem, especially the pollution problem of the water environment is becoming severe day by day, and the distributed domestic sewage treatment becomes a problem focused on the whole society.

At present, most industries adopt a distributed sewage treatment system to treat sewage, however, although a grid desilting tank can separate garbage or solid, the grid desilting tank needs to be cleaned manually at regular time, otherwise, blockage easily occurs, and the subsequent treatment process is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: in order to solve the problems, a distributed domestic sewage treatment system is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a distributed domestic sewage treatment system comprises a filtering device, an anaerobic tank, an ecological ditch and a clean water tank, wherein the filtering device specifically comprises a grid desilting tank and grid plates fixedly arranged in the grid desilting tank, the anaerobic tank, the ecological ditch and the clean water tank are sequentially connected through water pipes, a sewage inlet pipe is further arranged above the grid desilting tank, the other end of the sewage inlet pipe is communicated with the interior of the sewage tank, and a cleaning assembly for cleaning solid matters on the surface of a grid plate is further arranged in the grid desilting tank;

the cleaning assembly comprises a fixed plate fixedly arranged at the position of an upper port of the grid desilting basin, a motor is fixedly arranged at the upper end of the fixed plate, a rotating rod is fixedly connected with an output shaft of the motor, the bottom of the rotating rod penetrates through the grid plate and is fixedly provided with an eccentric wheel, the rotating rod is rotatably connected with the grid plate, and a cleaning rod is fixedly arranged on the surface of the rotating rod at the position of the upper end of the grid plate;

a cleaning groove is arranged at one end of the grating plate, a material pushing plate is arranged in the cleaning groove in a sliding manner, the section of the material pushing plate is of an L-shaped structure, a groove is formed in the position, close to the groove, of the grating plate, the horizontal end of the material pushing plate is arranged in the groove in a sliding manner, a push rod is fixedly arranged on one side, close to the eccentric wheel, of the vertical end of the material pushing plate, the surface of the push rod is further sleeved with a spring, the push rod penetrates through the material cleaning groove and is fixedly provided with a push plate, the push plate is matched with an eccentric wheel for use, the arrangement directions of the cleaning rod and the rotating rod are opposite, and a discharge hole is formed in the side wall of the grid desilting basin corresponding to the position of the material cleaning groove.

As a further description of the above technical solution:

the bottom of the cleaning rod is fixedly provided with a cleaning brush, and the bottom of the cleaning brush is abutted against the surface of the grid plate.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, through the grid board that sets up and the clearance subassembly that uses with it in coordination, can realize clearing up grid plate surface to discharge the solid after clearing up, prevent that the solid from blockking up the grid board.

Drawings

Fig. 1 shows a schematic view of the overall appearance structure according to the present invention;

fig. 2 shows a schematic view of an overall cross-sectional structure provided according to the present invention;

fig. 3 shows an enlarged schematic structural view of the grid desilting basin in fig. 2 according to the present invention;

fig. 4 shows a schematic top view of fig. 3 according to the present invention.

Illustration of the drawings: 1. a grid desilting basin; 2. an anaerobic tank; 3. ecological ditches; 4. a clean water tank; 5. a sewage inlet pipe; 6. cleaning the assembly; 7. a grid plate; 61. a fixing plate; 62. a motor; 63. a rotating rod; 64. a cleaning rod; 65. an eccentric wheel; 66. a material pushing plate; 67. a push rod; 641. and (6) cleaning the brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a distributed domestic sewage treatment system comprises a filtering device, an anaerobic tank 2, an ecological ditch 3 and a clean water tank 4, wherein the filtering device specifically comprises a grid desilting tank 1 and a grid plate 7 fixedly arranged in the grid desilting tank 1, the anaerobic tank 2, the ecological ditch 3 and the clean water tank 4 are sequentially connected through a water pipe, a sewage inlet pipe 5 is further arranged above the grid desilting tank 1, the other end of the sewage inlet pipe 5 is communicated with the interior of the sewage tank, and a cleaning assembly 6 for cleaning solid matters on the surface of the grid plate 7 is further arranged in the grid desilting tank 1;

the cleaning assembly 6 comprises a fixing plate 61 fixedly arranged at the upper port of the grid desilting basin 1, a motor 62 is fixedly arranged at the upper end of the fixing plate 61, a rotating rod 63 is fixedly connected to an output shaft of the motor 62, the bottom of the rotating rod 63 penetrates through the grid plate 7 and is fixedly provided with an eccentric wheel 65, the rotating rod 63 is rotatably connected with the grid plate 7, and a cleaning rod 64 is fixedly arranged at the position, located at the upper end of the grid plate 7, on the surface of the rotating rod 63; a cleaning groove is formed in one end of the grating plate 7, a material pushing plate 66 is arranged in the cleaning groove in a sliding mode, the section of the material pushing plate 66 is of an L-shaped structure, a groove is formed in the position, close to the groove, of the grating plate 7, the horizontal end of the material pushing plate 66 is arranged in the groove in a sliding mode, a push rod 67 is further fixedly arranged on one side, close to the eccentric wheel 65, of the vertical end of the material pushing plate 66, a spring is further sleeved on the surface of the push rod, the push rod 67 penetrates through the cleaning groove and is fixedly provided with a push plate, the push plate and the eccentric wheel 65 are matched for use, the cleaning rod 64 and the rotating rod 63 are arranged in opposite directions, and a discharge hole is formed in the position, corresponding to the cleaning groove, of the side wall of the grating sand basin 1.

Further, a cleaning brush 641 is fixedly disposed at the bottom of the cleaning rod 64, and the bottom of the cleaning brush 641 is abutted against the surface of the grid plate 7.

The working principle is as follows: when the device is used, when sewage needs to be treated, a valve of the sewage inlet pipe 5 is opened, so that the sewage in the sewage tank is led into the grid desilting tank 1 through the sewage inlet pipe 5, the sewage is further filtered through the grid plate 7, floaters, garbage, suspended matters and the like in the sewage are intercepted by the grid plate 7, meanwhile, the motor 62 is started, the motor 62 further drives the rotating rod 63 to rotate, the rotating rod 63 further drives the cleaning rod 64 to rotate on the surface of the grid plate 7, the garbage on the surface of the grid plate 7 is cleaned, the cleaned garbage further falls into the cleaning tank, the rotating rod 63 rotates and drives the eccentric wheel 65 to rotate, the eccentric wheel 65 can push the push rod 67 in the rotating process, the push rod 67 further pushes the material pushing plate 66 to move, and the material pushing plate 66 further pushes the garbage in the cleaning tank out of the discharging hole in the side wall of the grid desilting tank 1, the garbage on the surface of the grid plate 7 is prevented from being accumulated, and the subsequent cleaning process is influenced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A distributed domestic sewage treatment system comprises a filtering device, an anaerobic tank (2), an ecological ditch (3) and a clean water tank (4), wherein the filtering device specifically comprises a grid desilting tank (1) and grid plates (7) fixedly arranged in the grid desilting tank (1), the anaerobic tank (2), the ecological ditch (3) and the clean water tank (4) are sequentially connected through a water pipe, a sewage inlet pipe (5) is further arranged above the grid desilting tank (1), and the other end of the sewage inlet pipe (5) is communicated with the interior of the sewage tank;

the cleaning assembly (6) comprises a fixing plate (61) fixedly arranged at the upper port of the grid desilting pool (1), a motor (62) is fixedly arranged at the upper end of the fixing plate (61), an output shaft of the motor (62) is fixedly connected with a rotating rod (63), the bottom of the rotating rod (63) penetrates through the grid plate (7) and is fixedly provided with an eccentric wheel (65), the rotating rod (63) is rotatably connected with the grid plate (7), and a cleaning rod (64) is fixedly arranged at the position, located at the upper end of the grid plate (7), on the surface of the rotating rod (63); grid plate (7) one end is equipped with the clear trough, it is equipped with scraping wings (66) to slide in the clear trough, scraping wings (66) section is L type structure, grid plate (7) are close to the position of groove and set up flutedly, scraping wings (66) horizontal end slides and sets up in the recess, one side that the vertical end of scraping wings (66) is close to eccentric wheel (65) still is fixed and is equipped with push rod (67), push rod (67) surface still overlaps and is equipped with the spring, clear trough is run through in push rod (67) and the fixed push pedal that is equipped with, the push pedal uses with eccentric wheel (65) cooperation, cleaning rod (64) and bull stick (63) set up opposite direction, the discharge opening has been seted up to the position that grid desilting basin (1) lateral wall corresponds clear trough.

2. The distributed domestic sewage treatment system according to claim 1, wherein the bottom of the cleaning rod (64) is fixedly provided with a cleaning brush (641), and the bottom of the cleaning brush (641) is abutted with the surface of the grid plate (7).