CN211987406U

CN211987406U - Thick grid for sewage treatment

Info

Publication number: CN211987406U
Application number: CN202020200735.XU
Authority: CN
Inventors: 王飞
Original assignee: 朱琪
Current assignee: Baiyida environmental protection technology (Dalian) Co.,Ltd.
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-11-24
Anticipated expiration: 2030-02-24

Abstract

The utility model belongs to the technical field of sewage treatment equipment, in particular to a thick grid for sewage treatment, which aims at the existing thick grid when in use, contaminants are accumulated on the surface of the coarse grating, thereby easily causing the problem of clogging, and the following scheme is proposed, which comprises a thick grating body, two brackets are arranged at the bottom end of the thick grating body, one end of a first fixed rod is arranged at the top end of the thick grating body, one end of a rotating rod is arranged at the other end of the first fixed rod, a rotating column is arranged at the other end of the rotating rod, a plurality of baffles are arranged on the rotating column, a collecting tank is arranged at one side of the thick grating body away from the first fixed rod, the baffle that has set up with rivers contact rotates the power that provides each structure motion, finally drives the brush board and brushes on thick grid body, brushes away the pollutant and takes the collecting vat in, and the continuous reciprocating motion of brush board can be driven in the rotation of chain.

Description

Thick grid for sewage treatment

Technical Field

The utility model relates to a sewage treatment device technical field especially relates to a thick grid is used in sewage treatment.

Background

The coarse grating is sewage treatment equipment which is used for removing coarse and large suspended matters which can block a water pump unit and a pipeline valve and ensuring that subsequent treatment facilities can normally run.

The coarse grating is mainly used for filtering sewage by utilizing gaps formed by the grating, so that pollutants filtered off can be continuously gathered on the coarse grating in the sewage treatment process, and the gaps of the grating can be blocked by the pollutants if the coarse grating is not continuously cleaned in the use process, so that the sewage treatment by the coarse grating is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the pollutant can be gathered on the surface of the thick grating when the thick grating is used in the prior art, thereby easily causing blockage and influencing the defect of the treatment effect of the thick grating on sewage, and providing the thick grating for sewage treatment.

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

the utility model provides a thick grid for sewage treatment, includes thick grid body, the bottom fixed mounting of thick grid body has two supports, and the top fixed mounting of thick grid body has the one end of first dead lever, and the other end fixed mounting of first dead lever has the one end of dwang, the other end of dwang rotates and installs the rotation post, and fixed mounting has the several baffle on the rotation post, and the baffle is used for contacting with rivers, and when the baffle was placed in suitable position, rivers can drive the baffle and constantly rotate, one side fixed mounting of keeping away from first dead lever of thick grid body has the collecting vat.

Preferably, one side of the collecting tank, which is far away from the coarse grid body, is fixedly provided with one end of a second fixing rod, and the other end of the second fixing rod is fixedly provided with a fixing column.

Preferably, the fixed column is rotatably sleeved with a second chain wheel, and the second chain wheel is sleeved with a chain.

Preferably, the fixed cover on the rotation post is equipped with first sprocket, and first sprocket rotates with the chain and links, and when the baffle rotated, can drive the rotation post and rotate, and then drive first sprocket and rotate.

Preferably, rotate the one end of installing the connecting rod on the chain, the other end fixed mounting of connecting rod has the brush board, and the brush board cooperatees with thick grid body, and when the brush board removed, can brush on thick grid body.

The utility model discloses in, a sewage treatment is with thick grid can be cleared up in order to make the pollutant on the thick grid body, has set up the brush board and has been used for brushing away the pollutant on the thick grid, has set up the collecting vat simultaneously and has been used for collecting the pollutant that the brush board was taken away when brushing to make the pollutant can be cleared up, can be collected again, thereby the convenience is handled the pollutant.

The utility model discloses in, for making the clearance process of pollutant more convenient, set up the baffle, when baffle contact rivers, rivers drive the baffle and rotate, and then drive first sprocket isotructure and rotate to make the connecting rod round trip movement on the chain, drive brush board reciprocating motion, thereby brush the cleanness constantly to thick grid body.

The utility model discloses in, set up the baffle with rivers contact, the baffle rotates the power that provides each structure motion, finally drives the brush board and brushes on thick grid body, and in brushing away the pollutant and taking the collecting vat, and the continuous reciprocating motion of brush board can be driven in the continuous rotation of chain.

Drawings

Fig. 1 is a schematic perspective view of a coarse grid for sewage treatment according to the present invention;

fig. 2 is a structural side view of a coarse grid for sewage treatment provided by the utility model;

fig. 3 is the utility model provides a chain isotructure's in thick grid for sewage treatment structure sketch map.

In the figure: 1 thick grid body, 2 supports, 3 first dead levers, 4 dwang, 5 rotation columns, 6 baffles, 7 first sprockets, 8 collecting vat, 9 second dead levers, 10 fixed columns, 11 second sprockets, 12 chains, 13 connecting rods, 14 brush boards.

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.

Example one

Referring to fig. 1-3, a coarse grating for sewage treatment comprises a coarse grating body 1, two brackets 2 fixedly mounted at the bottom end of the coarse grating body 1, because the thick grating body 1 is usually obliquely arranged when in use, the two brackets 2 can be used for auxiliary support and fixation of the thick grating body 1, one end of a first fixing rod 3 is fixedly arranged at the top end of the thick grating body 1, one end of a rotating rod 4 is fixedly arranged at the other end of the first fixing rod 3, a rotating column 5 is rotatably arranged at the other end of the rotating rod 4, a plurality of baffles 6 are fixedly arranged on the rotating column 5, the baffles 6 are used for contacting with water flow, when baffle 6 was placed in suitable position, rivers can drive baffle 6 and constantly rotate, and baffle 6 drives after rotating and rotates post 5 and rotate, and one side fixed mounting who keeps away from first dead lever 3 of thick grid body 1 has collecting vat 8, and collecting vat 8 is used for collecting the pollutant.

The utility model discloses in, one side fixed mounting that keeps away from thick grid body 1 of collecting vat 8 has the one end of second dead lever 9, and the other end fixed mounting of second dead lever 9 has fixed column 10.

The utility model discloses in, the cover is equipped with second sprocket 11 on the fixed column 10, and the cover is equipped with chain 12 on the second sprocket 11, and when first sprocket 7 rotated, accessible chain 12 made second sprocket 11 rotate.

The utility model discloses in, fixed cover is equipped with first sprocket 7 on the rotation post 5, and first sprocket 7 rotates with chain 12 and links, when baffle 6 rotates, can drive rotation post 5 and rotate, and then drives first sprocket 7 and rotate to it rotates to drive chain 12.

The utility model discloses in, rotate the one end of installing connecting rod 13 on chain 12, the other end fixed mounting of connecting rod 13 has brush board 14, and brush board 14 cooperatees with thick grid body 1, and when brush board 14 removed, can brush on thick grid body 1, constitutes certain angle between brush board 14 and the thick grid body 1 simultaneously, can take away the pollutant on the thick grid body 1.

Example two

Referring to fig. 1-3, a thick grid for sewage treatment, comprising a thick grid body 1, two brackets 2 are fixedly installed at the bottom end of the thick grid body 1 through screws, the positions of the brackets 2 can be adjusted through tightening and loosening screws, because the thick grid body 1 is usually obliquely placed when in use, the two brackets 2 can be used for auxiliary support and fixation of the thick grid body 1, one end of a first fixing rod 3 is welded at the top end of the thick grid body 1, the other end of the first fixing rod 3 is fixedly provided with one end of a rotating rod 4 through screws, the position of the rotating rod 4 can be adjusted through tightening and loosening screws, a rotating column 5 is rotatably installed at the other end of the rotating rod 4, a plurality of baffles 6 are welded on the rotating column 5, the baffles 6 are used for contacting with water flow, when the baffles 6 are placed at proper positions, the water flow can drive the baffles 6 to rotate continuously, the rotating column 5 is, one side of the coarse grid body 1, which is far away from the first fixing rod 3, is welded with a collecting tank 8, and the collecting tank 8 is used for collecting pollutants.

The utility model discloses in, the one side welding of keeping away from thick grid body 1 of collecting vat 8 has the one end of second dead lever 9, and the other end welding of second dead lever 9 has fixed column 10, and fixed column 10 is parallel with rotation post 5.

The utility model discloses in, rotate the one end of installing connecting rod 13 on chain 12, the other end welding of connecting rod 13 has brush board 14, and brush board 14 cooperatees with thick grid body 1, and when brush board 14 removed, can brush on thick grid body 1, constitutes certain angle between brush board 14 and the thick grid body 1 simultaneously, can take away the pollutant on the thick grid body 1.

In the utility model, the angle of the bracket 2 and the angle of the rotating rod 4 are adjusted by the elastic screw according to needs, then the thick grating body 1 is erected, the bracket 2 plays the role of supporting the thick grating body 1, the height of the rotating rod 4 is adjusted to control the height of the baffle 6, when water flows through, the water flows through the thick grating body 1, pollutants in sewage are intercepted by the thick grating body 1, meanwhile, the water flows impact the baffle 6, the baffles 6 are matched and rotate continuously, thereby driving the rotating column 5 to rotate continuously, the rotating column 5 rotates to drive the first chain wheel 7 to rotate, the first chain wheel 7 drives the second chain wheel 11 to rotate continuously through the chain 12, in the process that the chain 12 rotates continuously, the connecting rod 13 on the chain 12 moves continuously, the connecting rod 13 drives the brush plate 14 to brush on the thick grating body 1, when the brush plate 14 moves from the bottom end to the top end of the thick grating body 1, the brush plate 14 brushes the coarse grating body 1 continuously on one side to brush away pollutants on the coarse grating body 1, meanwhile, the brush plate 14 can also push pollutants to move towards the top end of the coarse grating body 1 continuously, because the collecting tank 8 is arranged on the other side of the top end of the coarse grating body 1, the brush plate 14 drives the pollutants to move continuously, finally, the coarse grating body 1 is overturned, the pollutants are pushed into the collecting tank 8, the chain 12 drives the whole brush plate 14 to cross the collecting tank 8, then, the brush plate 14 is driven to turn back, the process is continuously repeated after the brush plate 14 turns back, the coarse grating body 1 is cleaned continuously, pollutants with large volume and low adhesion can be brought into the collecting tank 8 under the action of continuous brushing of the brush plate 14, only the pollutants in the collecting tank 8 need to be cleaned, and a small amount of pollutants with high adhesion still remain on the coarse grating body 1, however, since most of the contaminants have been cleaned by the brush plate 14, the remaining contaminants are not enough to affect the filtering effect of the coarse grill body 1.

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. The utility model provides a thick grid for sewage treatment, includes thick grid body (1), the bottom fixed mounting of thick grid body (1) has two supports (2), its characterized in that, the top fixed mounting of thick grid body (1) has the one end of first dead lever (3), and the other end fixed mounting of first dead lever (3) has the one end of dwang (4), the other end of dwang (4) is rotated and is installed rotation post (5), and fixed mounting has several baffle (6) on rotation post (5), one side fixed mounting of keeping away from first dead lever (3) of thick grid body (1) has collecting vat (8).

2. The coarse grid for sewage treatment as claimed in claim 1, wherein one end of the collecting tank (8) far away from the coarse grid body (1) is fixedly provided with a second fixing rod (9), and the other end of the second fixing rod (9) is fixedly provided with a fixing column (10).

3. The coarse grid for sewage treatment as claimed in claim 2, wherein the fixed column (10) is rotatably sleeved with a second chain wheel (11), and the second chain wheel (11) is sleeved with a chain (12).

4. A coarse grid for sewage treatment as claimed in claim 1 wherein the rotating column (5) is fixed with a first chain wheel (7), the first chain wheel (7) is rotationally linked with the chain (12).

5. The coarse grid for sewage treatment as claimed in claim 3, wherein one end of the connecting rod (13) is rotatably mounted on the chain (12), the other end of the connecting rod (13) is fixedly mounted with the brush plate (14), and the brush plate (14) is matched with the coarse grid body (1).