CN218794536U

CN218794536U - Sewer sewage purification device

Info

Publication number: CN218794536U
Application number: CN202223580932.7U
Authority: CN
Inventors: 肖梁
Original assignee: Xinmin Baotu Technology Co ltd
Current assignee: Xinmin Baotu Technology Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-04-07
Anticipated expiration: 2032-12-31

Abstract

The utility model relates to the technical field of sewage purification, in particular to a sewage purification device, which comprises a sedimentation tank, a filter plate and a scraping mechanism, wherein a clapboard is arranged inside the sedimentation tank, the clapboard divides the inner space of the sedimentation tank into a purification cavity and a pollution discharge cavity, and a intercommunicating pore is also formed at the middle section position of the clapboard in a penetrating way; the filter plate is arranged in the purification cavity and is positioned above the communication hole; the scraping mechanism is arranged on the filter plate and used for scraping garbage on the filter plate to one side of the upper surface of the filter plate. The utility model discloses a filter plate directly filters sewage to scrape one side through scraping the impurity of material mechanism on with the filter plate, consequently can make things convenient for the staff to clear up the rubbish of piling up on the filter plate, also can avoid impurity to block up the mesh of filter plate simultaneously.

Description

Sewer sewage purification device

Technical Field

The utility model relates to a sewage purification technology field specifically is a sewer sewage purification device.

Background

Along with the high-speed development of urban construction in China, the length of an urban sewer is rapidly increased, and at present, in the urban sanitation work, garbage, sludge and the like in the sewer need to be regularly cleared so as to ensure the smoothness of the sewer and avoid blockage.

At present, there are many kinds of cleaning devices for urban sewers, for example, the utility model patent with publication number CN212198952U proposes a sewage wastewater treatment device, which specifically comprises a sedimentation basin buried under a sewer pipe, and the sedimentation basin is provided with a dynamic sedimentation device, an aeration device and a sludge tank. This patent technical scheme is in practical application, subsides the debris of device in with the sewage through the developments and separate and subside to impurity such as silt in with the sewage are stored in pushing the sludge box through spiral pusher, thereby have reduced the impurity content of sewage in the sewer pipe.

Although the technical scheme of the patent can clean impurities in sewage in a sewer, the sewage treatment device comprises a separation assembly, a baffle plate, an interception net, a driving motor, a spiral pusher, an aeration device, a sludge box and other structures, namely the whole structure of the device is complex; in order to successfully realize the cleaning work of sewage, a different technical scheme is designed, namely a sewage purification device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage purification device for solve the problem that proposes among the above-mentioned background art.

The utility model discloses a can realize through following technical scheme:

a sewage purifying apparatus comprising: the device comprises a sedimentation tank, a partition board is arranged in the sedimentation tank, the partition board divides the inner space of the sedimentation tank into a purification cavity and a pollution discharge cavity, and a communication hole is formed in the middle section of the partition board in a penetrating manner; the filter plate is arranged in the purification cavity and is positioned above the communication hole; and the scraping mechanism is arranged on the filter plate and is used for scraping the garbage on the filter plate to one side of the upper surface of the filter plate.

Optionally, a sewage inlet pipe and a sewage outlet pipe are respectively arranged on two sides of the sedimentation tank, the sewage inlet pipe is communicated with the purification cavity, the sewage inlet pipe is located above the filter plate, the sewage outlet pipe is communicated with the sewage discharge cavity, and the sewage outlet pipe is located below the filter plate.

Optionally, the filter plate is rectangular, and four side edges of the filter plate are fixedly connected with the inner wall of the purification cavity.

It is optional, scrape material mechanism and include hold-in range, driven pulley, driving pulley, driven shaft, driving shaft, scraper blade and driving motor, hold-in range tensioning suit is on driven pulley and driving pulley, driven shaft and driving shaft run through driven pulley and driving pulley respectively, just the both ends of driven shaft respectively with the inner wall of sedimentation tank and the baffle rotates to be connected, the one end of driving shaft with the inner wall of sedimentation tank rotates to be connected, the other one end of driving shaft with driving motor's output shaft links to each other, the quantity of scraper blade is a plurality of, and a plurality of scraper blades evenly set up in on the surface of hold-in range.

Optionally, still be equipped with the sludge pump in purifying the bottom in the chamber, the output of sludge pump is connected with the sludge pipe, the sludge pipe passes the lateral wall of sedimentation tank and stretches out to the outside of sedimentation tank.

Optionally, the top of the sedimentation tank is respectively covered with a main cover plate and an auxiliary cover plate.

Compared with the prior art, the utility model provides a sewer sewage purification device possesses following beneficial effect:

1. the utility model directly filters the sewage through the filter plate, and scrapes the impurities on the filter plate to one side through the scraping mechanism, thereby being convenient for the working personnel to clean the garbage accumulated on the filter plate and simultaneously avoiding the impurities from blocking the meshes of the filter plate;

2. the utility model is also provided with a sludge pump inside the purification cavity, and the sludge pump can directly pump out the sludge in the sedimentation tank, thereby further improving the cleaning efficiency of the sedimentation tank;

3. the utility model discloses top lid at the sedimentation tank is equipped with main apron and vice apron, and when decontaminating at every turn, the staff only need open vice apron can for the process of decontaminating is more convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the sedimentation tank of the present invention;

fig. 3 is a schematic view of the scraping mechanism of the present invention.

In the figure: 100. a sedimentation tank; 101. a partition plate; 102. a purification chamber; 103. a blowdown chamber; 104. a communicating hole; 105. sewage enters the pipe; 106. a sewage discharge pipe; 107. a main cover plate; 108. a secondary cover plate; 200. filtering a plate; 300. a scraping mechanism; 301. a synchronous belt; 302. a driven pulley; 303. a driving pulley; 304. a driven shaft; 305. a drive shaft; 306. a squeegee; 307. a drive motor; 400. a sludge pump; 401. a sludge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment is as follows: referring to fig. 1-3, a sewage purification device comprises a sedimentation tank 100, wherein the sedimentation tank 100 is buried underground, a partition plate 101 is arranged inside the sedimentation tank 100, the partition plate 101 divides the inner space of the sedimentation tank 100 into a purification cavity 102 and a sewage discharge cavity 103, and a communication hole 104 is further formed through the middle section of the partition plate 101; wherein, be provided with filter plate 200 in purifying chamber 102, and filter plate 200 is located the top of intercommunicating pore 104, and filter plate 200 is the rectangle form, and four sides of filter plate 200 all are with purifying chamber 102's inner wall fixed connection, specifically bolted connection is fixed. In addition, a sewage inlet pipe 105 and a sewage outlet pipe 106 are respectively arranged at two sides of the sedimentation tank 100, the sewage inlet pipe 105 is communicated with the purification cavity 102, the sewage inlet pipe 105 is positioned above the filter plate 200, the sewage outlet pipe 106 is communicated with the sewage discharge cavity 103, and the sewage outlet pipe 106 is positioned below the filter plate 200; wherein the outer end of the sewage inlet pipe 105 and the end of the sewage outlet pipe 106 are connected to two sewer pipes, respectively. When the sewage enters the sedimentation tank 100 through the sewage inlet pipe 105, the sewage directly falls on the filter plate 200, after the filtering action of the filter plate 200, impurities with large volume are left above the filter plate 200, water and part of sludge permeate into the bottom of the purification chamber 102, and when the water in the purification chamber 102 is accumulated more, the water finally enters the sewage discharge chamber 103 through the communication hole 104 and is finally discharged from the sewage discharge pipe 106.

Further, the present embodiment further includes a scraping mechanism 300, where the scraping mechanism 300 is disposed on the filter plate 200 and is used for scraping garbage on the filter plate 200 to one side of the upper surface of the filter plate 200; specifically, the scraping mechanism 300 comprises a synchronous belt 301, a driven pulley 302, a driving pulley 303, a driven shaft 304, a driving shaft 305, scrapers 306 and a driving motor 307, wherein the synchronous belt 301 is tightly sleeved on the driven pulley 302 and the driving pulley 303, the driven shaft 304 and the driving shaft 305 respectively penetrate through the driven pulley 302 and the driving pulley 303, two ends of the driven shaft 304 are respectively rotatably connected with the inner wall of the sedimentation tank 100 and the partition plate 101, one end of the driving shaft 305 is rotatably connected with the inner wall of the sedimentation tank 100, the other end of the driving shaft 305 is connected with an output shaft of the driving motor 307, the scrapers 306 are multiple in number, and the scrapers 306 are uniformly arranged on the outer surface of the synchronous belt 301; as shown in fig. 3, the timing belt 301, the driven pulley 302 and the driving pulley 303 together form a set of timing belt transmission mechanism, and in this embodiment, there are two sets of timing belt transmission mechanisms, and the scraper 306 is made of aluminum alloy, and the scraper 306 and the timing belt 301 are riveted; the body of the driving motor 307 is fixedly installed on the partition plate 101, and the output shaft of the driving motor 307 passes through the partition plate 101 and is coaxially connected with the driving shaft 305, so as to drive the synchronous belt 301 to move, and further drive the scraper 306 to scrape garbage on the filter plate 200 to one side.

On the basis of the above embodiments, a sludge pump 400 is further arranged in the bottom of the purification cavity 102, the output end of the sludge pump 400 is connected with a sludge pipe 401, and the sludge pipe 401 passes through the side wall of the sedimentation tank 100 and extends out of the sedimentation tank 100; the function is to directly pump out the sludge at the bottom of the purifying cavity 102, which is convenient for cleaning; in addition, the top of the sedimentation tank 100 is respectively covered with a main cover plate 107 and an auxiliary cover plate 108, wherein the auxiliary cover plate 108 is positioned above one side of the filter plate 200 where the garbage is accumulated; therefore, when the worker needs to clean the impurities on the filter plate 200, the worker only needs to open the auxiliary cover plate 108.

In summary, in practical applications of the present embodiment, first, the sewage inlet pipe 105 and the sewage outlet pipe 106 are connected to two sewer pipes respectively; when sewage enters the interior of the sedimentation tank 100 along with the sewage inlet pipe 105, the sewage firstly falls on the filter plate 200, after being filtered by the filter plate 200, water and part of sludge can pass through the filter plate 200 and fall on the bottom of the purification chamber 102, however, as the water in the purification chamber 102 is accumulated more, the sludge can be deposited below, and the water can pass through the communication hole 104 and is finally discharged through the sewage discharge pipe 106; because bulky impurity in the sewage all remains the top of filter plate 200, consequently the staff need regularly clear up filter plate 200, because scrape material mechanism 300 and scrape the impurity on the filter plate 200 and locate, consequently during clearance at every turn, the staff only need open vice apron 108 can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sewage purification device for a sewer, comprising:

the device comprises a sedimentation tank (100), wherein a partition plate (101) is arranged inside the sedimentation tank (100), the partition plate (101) divides the inner space of the sedimentation tank (100) into a purification cavity (102) and a sewage discharge cavity (103), and a communication hole (104) is formed in the middle section of the partition plate (101) in a penetrating mode;

the filter plate (200) is arranged in the purification cavity (102), and the filter plate (200) is positioned above the communication hole (104); and

the scraping mechanism (300) is arranged on the filter plate (200) and is used for scraping garbage on the filter plate (200) to one side of the upper surface of the filter plate (200).

2. The sewage purifying apparatus of claim 1, wherein: the both sides of sedimentation tank (100) are equipped with sewage admission pipe (105) and sewage discharge pipe (106) respectively, sewage admission pipe (105) with it communicates with each other to purify chamber (102), just sewage admission pipe (105) are located the top of filter plate (200), sewage discharge pipe (106) with blowdown chamber (103) communicate with each other, just sewage discharge pipe (106) are located the below of filter plate (200).

3. The sewage purifying apparatus of claim 1, wherein: the filter plate (200) is rectangular, and four side edges of the filter plate (200) are fixedly connected with the inner wall of the purification cavity (102).

4. The sewage purifying apparatus of claim 1, wherein: scraping mechanism (300) includes hold-in range (301), driven pulley (302), driving pulley (303), driven shaft (304), driving shaft (305), scraper blade (306) and driving motor (307), hold-in range (301) tensioning suit is on driven pulley (302) and driving pulley (303), driven shaft (304) and driving shaft (305) run through driven pulley (302) and driving pulley (303) respectively, just the both ends of driven shaft (304) respectively with the inner wall of sedimentation tank (100) and baffle (101) rotate to be connected, the one end of driving shaft (305) with the inner wall of sedimentation tank (100) rotates to be connected, the other end of driving shaft (305) with the output shaft of driving motor (307) links to each other, the quantity of scraper blade (306) is a plurality of, and a plurality of scraper blade (306) evenly set up in on the surface of hold-in range (301).

5. The sewage purifying apparatus of claim 1, wherein: still be equipped with sludge pump (400) in the bottom of purifying chamber (102), sludge pump's (400) output is connected with sludge pipe (401), sludge pipe (401) pass the lateral wall of sedimentation tank (100) and stretch out to the outside of sedimentation tank (100).

6. The sewage purifying apparatus of claim 1, wherein: the top of the sedimentation tank (100) is respectively covered with a main cover plate (107) and an auxiliary cover plate (108).