CN216366969U

CN216366969U - Anti-blocking filtering device for water pollution treatment

Info

Publication number: CN216366969U
Application number: CN202122944105.0U
Authority: CN
Inventors: 胡守明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-26
Anticipated expiration: 2031-11-29

Abstract

The utility model belongs to the technical field of sewage treatment, and particularly relates to an anti-clogging filtering device for water pollution treatment, which comprises a filtering net, wherein one side of the filtering net is fixedly connected with a supporting shell, a filtering net cleaning component is arranged outside the filtering net, the filtering net cleaning component comprises a bearing plate, a plurality of scraping rods and a hairbrush, the scraping rods are uniformly distributed on one side of the bearing plate, the hairbrush is fixedly connected with the scraping rods, and driving mechanisms are arranged on two sides of the supporting shell; the actuating mechanism drives the loading board to swing in a reciprocating manner, so that the loading board is driven to scrape the outer side of the filter screen to swing in a reciprocating manner, the brush is in contact with the filter screen, the brush can wash flocculent foreign matters adhered to the outer side of the filter screen, the filter screen is prevented from being blocked by the flocculent foreign matters, a proper distance is reserved between the scraping rod and the filter screen, the scraping rod can apply acting force to attachments on the filter screen in the swinging process, and hard foreign matters are made to fall off from the filter screen.

Description

Anti-blocking filtering device for water pollution treatment

Technical Field

The utility model belongs to the technical field of sewage treatment, and particularly relates to an anti-blocking filtering device for water pollution treatment.

Background

A large amount of sewage can be generated in daily life and industrial production, the sewage is directly discharged without being treated to cause pollution to the ecological environment, various devices such as a sedimentation tank, a purification tank and the like are used in the sewage treatment process, and water in the tank needs to be discharged outwards by using a drain pipe.

SUMMERY OF THE UTILITY MODEL

Not yet purify complete aquatic still contains more flocculent foreign matter and stereoplasm foreign matter impurity, consequently need use filter equipment to filter the foreign matter of aquatic, but the foreign matter can gather near filter equipment after being filtered by filter equipment, causes filter equipment to block up, influences the filtration of filter screen to sewage to influence the normal clear of sewage purification work. The utility model provides an anti-clogging filtering device for water pollution treatment, which has the characteristic that foreign matters accumulated on the surface of a filter screen can be placed to cause the filter screen to be clogged.

The utility model provides the following technical scheme: the utility model provides a water pollution handles with preventing blockking up filter equipment, includes the filter screen, filter screen one side fixedly connected with supports the shell, the filter screen outside is equipped with and is used for right the filter screen carries out the filter screen clearance subassembly of clearing up, the filter screen clearance subassembly is used for scraping the pole of clearing up and be used for carrying out the brush of clearing up to the flocculent foreign matter including the loading board that plays the supporting role, a plurality of scrape pole evenly distributed and be in loading board one side, the brush with scrape pole fixed connection, it all is equipped with and is used for the drive to support the shell both sides the loading board is in filter screen outer wall wobbling actuating mechanism.

Wherein, both sides of the supporting shell are fixedly connected with protruding shafts.

Wherein, one side fixedly connected with of supporting shell is kept away from the loading board is convenient for carry out the mounting panel fixed to filter equipment.

One side of the scraping rod, which is close to the bearing plate, is fixedly connected with a fixing block, and the fixing block is fixedly connected with the bearing plate.

The driving mechanism comprises a swing rod and a driving shaft rod, the swing rod plays a role in connection, the driving shaft rod is matched with the protruding shaft to limit and support the swing rod, the swing rod is fixedly connected with the side wall of the bearing plate, and the driving shaft rod is fixedly connected with one end, far away from the bearing plate, of the swing rod.

And one side of the driving shaft lever close to the supporting shell is provided with a clamping groove matched with the convex shaft in size.

Wherein, the filter screen outside is equipped with a plurality of evenly distributed and is used for carrying out the interception frame of intercepting the bold foreign matter.

And one side of the intercepting frame is fixedly connected with a fixing plate which is convenient for fixing the intercepting frame.

The utility model has the beneficial effects that: the filter screen is arranged at the water inlet of the drainage pipeline to filter sewage, the filter screen cleaning component is arranged at the outer side of the filter screen, the driving mechanism drives the bearing plate to swing back and forth at the outer side of the filter screen, thereby driving the scraping rod and the brush to swing back and forth at the outer side of the filter screen, the brush is contacted with the filter screen, in the process of relative movement of the brush and the filter screen, the brush can wash flocculent foreign matters adhered to the outer side of the filter screen, thereby avoiding the filter screen from being blocked due to the flocculent foreign matters, leaving a proper distance between the scraping rod and the filter screen, exerting acting force on attachments on the filter screen during the swinging process of the scraping rod, thereby make the stereoplasm foreign matter drop on the filter screen, the integrated device can drive through the loading board and scrape the pole and clear up the surface of filter screen with the brush to avoid the foreign matter in the sewage to adhere to and cause the filter screen jam on the filter screen.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

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

FIG. 2 is a schematic view of a screen cleaning assembly according to the present invention;

FIG. 3 is a schematic view of the screen cleaning assembly and drive mechanism of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 1;

FIG. 5 is a schematic structural diagram of an intercepting frame according to the present invention.

In the figure: 1. a filter screen; 11. a support housing; 111. a protruding shaft; 12. mounting a plate; 2. a filter screen cleaning assembly; 21. a carrier plate; 22. a scraping rod; 221. a fixed block; 23. a brush; 3. a drive mechanism; 31. a swing rod; 32. a drive shaft; 321. a clamping groove; 4. an interception frame; 41. and (7) fixing the plate.

Detailed Description

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a water pollution handles with preventing blockking up filter equipment, including

filter screen

1, 1 one side fixedly connected with of filter

screen supports shell

11, 1 outside of filter screen is equipped with and is used for carrying out the filter screen clearance subassembly 2 of clearing up to filter screen 1, filter screen clearance subassembly 2 is including the loading board 21 that plays the supporting role, a plurality of is used for carrying out the pole 22 of scraping of clearing up and is used for carrying out the brush 23 of clearing up to the flocculent foreign matter to the stereoplasm foreign matter, a plurality of scrapes pole 22 evenly distributed in loading board 21 one side, brush 23 with scrape pole 22 fixed connection, support shell 11 both sides all be equipped with and be used for driving loading board 21 at 1 outer wall wobbling actuating mechanism 3 of filter screen.

In this embodiment: the filter screen 1 is arranged at a water inlet of a drainage pipeline to filter sewage, the support shell 11 plays a supporting role for the filter screen 1, the filter screen cleaning component 2 is arranged at the outer side of the filter screen 1, the driving mechanism 3 drives the bearing plate 21 to swing in a reciprocating manner at the outer side of the filter screen 1, so as to drive the scraping rod 22 and the brush 23 to swing in a reciprocating manner at the outer side of the filter screen 1, the brush 23 is in contact with the filter screen 1, in the process that the brush 23 and the filter screen 1 move relatively, the brush 23 can wash flocculent foreign matters adhered to the outer side of the filter screen 1, so as to avoid the flocculent foreign matters from causing the blockage of the filter screen 1, a proper distance is left between the scraping rod 22 and the filter screen 1, when the hard foreign matters are adhered to the filter screen 1 under the driving of water flow, the scraping rod 22 can exert an acting force on the attachments in the swinging process, so that the hard foreign matters fall from the filter screen 1, the whole device can clean the surface of the filter screen 1 by driving the scraping rod 22 and the brush 23 through the bearing plate 21, thereby avoiding the foreign matters in the sewage from attaching to the filter screen 1 to cause the blockage of the filter screen 1.

A mounting plate 12 convenient for fixing the filtering device is fixedly connected to one side of the supporting shell 11 far away from the bearing plate 21; when the filter screen fixing device is used, the mounting plate 12 is fixed on a wall body on the outer side of the drainage pipeline, and the filter screen 1 can be conveniently fixed by arranging the mounting plate 12.

One side of the scraping rod 22 close to the bearing plate 21 is fixedly connected with a fixing block 221, and the fixing block 221 is fixedly connected with the bearing plate 21; the projection area of the fixing block 221 is larger than that of the scraping rod 22, and the fixing block 221 is arranged to enable the scraping rod 22 to be connected with the bearing plate 21 more firmly, so that the service life of the scraping rod 22 is prolonged.

The driving mechanism 3 comprises a swing rod 31 playing a role in connection and a driving shaft lever 32 which is matched with the convex shaft 111 to carry out limiting support on the swing rod 31, the swing rod 31 is fixedly connected with the side wall of the bearing plate 21, and the driving shaft lever 32 is fixedly connected with one end, far away from the bearing plate 21, of the swing rod 31; when the special cleaning device is used, the driving shaft lever 32 is connected with an external driving device, and the external driving device drives the driving shaft lever 32 to move forward and backward, so that the oscillating bar 31 is driven to swing back and forth, the scraping rod 22 and the hairbrush 23 are driven to move relative to the filter screen 1, and the filter screen 1 is cleaned.

The protruding shafts 111 are fixedly connected to both sides of the supporting shell 11, and a locking groove 321 with a size matched with that of the protruding shaft 111 is formed in one side of the driving shaft lever 32 close to the supporting shell 11; the protruding shaft 111 is engaged with the engaging groove 321, and the protruding shaft 111 can support and limit the driving shaft 32, so that the driving shaft 32 rotates and the driving shaft 32 and the protruding shaft 111 rotate relatively.

A plurality of intercepting frames 4 which are uniformly distributed and used for intercepting large foreign matters are arranged on the outer side of the filter screen 1; the interception frame 4 comprises a plurality of interception pole, leave great distance between the adjacent interception pole, interception frame 4 covers the outside of establishing at filter screen 1, leave suitable distance between interception frame 4 and the filter screen 1, interception frame 4 plays the guard action to filter screen 1 and loading board 21, can intercept the great foreign matter of volume in the sewage through setting up interception frame 4, thereby avoid causing the damage to filter screen 1 and filter screen clearance subassembly 2 after the great foreign matter of volume collides with filter screen 1 and loading board 21.

A fixing plate 41 convenient for fixing the intercepting frame 4 is fixedly connected to one side of the intercepting frame 4; the fixing plate 41 supports the intercepting frame 4, and the fixing plate 41 can be arranged to facilitate the installation and fixation of the intercepting frame 4 by workers.

The working principle and the using process of the utility model are as follows: drive shaft 32 is connected with external drive device, external drive device drives drive shaft 32 forward and reverse motion, thereby drive pendulum rod 31 reciprocating swing, thereby drive loading board 21 in the outside reciprocating swing of filter screen 1, thereby drive and scrape pole 22 and brush 23 and filter screen 1 relative motion, at brush 23 and filter screen 1 relative motion's in-process, brush 23 can wash the adhesion at the flocculent foreign matter in the filter screen 1 outside, thereby avoid flocculent foreign matter to cause filter screen 1 to be blockked up, scrape and leave suitable distance between pole 22 and the filter screen 1, when the stereoplasm foreign matter is on attached to filter screen 1 under the drive of rivers, scrape pole 22 and can apply the effort to the attachment at the swing in-process, thereby make the stereoplasm foreign matter drop from filter screen 1.

Claims

1. The utility model provides a water pollution treatment is with preventing blockking up filter equipment which characterized in that: including filter screen (1), filter screen (1) one side fixedly connected with supports shell (11), filter screen (1) outside is equipped with and is used for right filter screen clearance subassembly (2) that filter screen (1) cleared up, filter screen clearance subassembly (2) are used for scraping pole (22) and brush (23) that are used for carrying out the clearance to the flocculent foreign matter including loading board (21), a plurality of that play the supporting role, a plurality of scrape pole (22) evenly distributed and be in loading board (21) one side, brush (23) with scrape pole (22) fixed connection, it all is equipped with and is used for the drive to support shell (11) both sides loading board (21) outer wall wobbling actuating mechanism (3).

2. The anti-clogging filter device for water pollution treatment according to claim 1, wherein: both sides of the supporting shell (11) are fixedly connected with protruding shafts (111).

3. The anti-clogging filter device for water pollution treatment according to claim 1, wherein: one side of the supporting shell (11) far away from the bearing plate (21) is fixedly connected with a mounting plate (12) which is convenient for fixing the filtering device.

4. The anti-clogging filter device for water pollution treatment according to claim 1, wherein: one side of the scraping rod (22) close to the bearing plate (21) is fixedly connected with a fixing block (221), and the fixing block (221) is fixedly connected with the bearing plate (21).

5. The anti-clogging filter device for water pollution treatment according to claim 2, wherein: the driving mechanism (3) comprises a swing rod (31) playing a connecting role and a driving shaft lever (32) matched with the protruding shaft (111) to limit and support the swing rod (31), the swing rod (31) is fixedly connected with the side wall of the bearing plate (21), and the driving shaft lever (32) is fixedly connected with one end, far away from the bearing plate (21), of the swing rod (31).

6. The anti-clogging filter device for water pollution treatment according to claim 5, wherein: one side of the driving shaft lever (32) close to the supporting shell (11) is provided with a clamping groove (321) with the size matched with that of the convex shaft (111).

7. The anti-clogging filter device for water pollution treatment according to claim 1, wherein: the outer side of the filter screen (1) is provided with a plurality of intercepting frames (4) which are uniformly distributed and used for intercepting large foreign matters.

8. The anti-clogging filter device for water pollution treatment according to claim 7, wherein: one side of the intercepting frame (4) is fixedly connected with a fixing plate (41) which is convenient for fixing the intercepting frame (4).