CN215742044U

CN215742044U - Fur removing device for sewage treatment

Info

Publication number: CN215742044U
Application number: CN202121907477.XU
Authority: CN
Inventors: 阮景亮; 杜旻; 魏晓蓓; 黄文胜
Original assignee: Wuhan Urban Drainage Development Co ltd
Current assignee: Wuhan Urban Drainage Development Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-08
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a fur removing device for sewage treatment, relates to the related field of sewage treatment, and aims to solve the problems that in the prior art, due to the large work load of sewage treatment and the high content of fur impurities, the conventional fur removing device for sewage treatment is inconvenient to directly clean a filter screen for intercepting fur impurities, needs to be cleaned after water is cut off, and influences the sewage treatment efficiency. The equal body coupling in upper end at both ends is followed around the installation box, the inside one side of installation box is installed into water and is blockked the subassembly, the inside opposite side of installation box is installed and is stopped the subassembly with play water, it blocks the subassembly and goes out water and block the subassembly and all include first upper fixed plate to intake, first upper fixed plate lower extreme is installed along the side-mounting along the upper end and is followed first pneumatic cylinder, block the sideboard under the middle fixedly connected with of first upper fixed plate lower extreme, installation box inner wall has seted up the spacing sliding tray of side direction with blocking board hookup location down.

Description

Fur removing device for sewage treatment

Technical Field

The utility model relates to the related field of sewage treatment, in particular to a fur removing device for sewage treatment.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. There are two types of water pollution, based on the nature of the water pollution: one is natural pollution; the other is artificial pollution, and the current water body is greatly damaged by the artificial pollution. Water pollution can be mainly classified into chemical pollution, physical pollution and biological pollution according to different pollution impurities. Due to environmental protection and future development of mankind, sewage treatment becomes a very important ring in municipal works of cities.

Because the engineering quantity of sewage treatment is large, the content of fur impurities is high, the existing fur removing device for sewage treatment is inconvenient to directly clean a filter screen for intercepting the fur impurities, and the cleaning is required after water is cut off, so that the sewage treatment efficiency is influenced; therefore, the market is urgently in need of developing a fur removing device for sewage treatment to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fur removing device for sewage treatment, which aims to solve the problems that the prior fur removing device for sewage treatment is inconvenient to directly clean a filter screen for intercepting fur impurities and needs to clean after water is cut off, and the sewage treatment efficiency is influenced because the work load of sewage treatment is large and the impurity content of fur is high in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fur remove device for sewage treatment, includes the installation box, the equal body coupling in upper end at both ends is followed in the side-mounting around the installation box, the inside one side of installation box is installed into water and is blockked the subassembly, the inside opposite side of installation box is installed and is stopped the subassembly with play water, it blocks the subassembly and goes out water and block the subassembly and all include first upper fixed plate to intake, first upper fixed plate lower extreme is installed first pneumatic cylinder along the side-mounting along the upper end, block the board under the middle fixedly connected with of first upper fixed plate lower extreme, installation box inner wall blocks the board hookup location down and has seted up the spacing sliding tray of side direction, block to be provided with middle filter chamber between the subassembly along intaking in the installation box and play water.

Preferably, a first miscellaneous hair removing assembly and a second miscellaneous hair removing assembly are arranged inside the installation box body along the position between the water inlet blocking assembly and the water outlet blocking assembly, and the first miscellaneous hair removing assembly and the second miscellaneous hair removing assembly are identical in upper structure.

Preferably, subassembly and the miscellaneous hair removal of second are got rid of to first miscellaneous hair all include first filter, and first filter slides with installation box inner wall, first miscellaneous net of removing is installed to the centre of first filter, one side that first filter kept away from into water and blockking the subassembly is provided with the second filter, first filter is kept away from into water and is blockked and seted up horizontal sliding groove on the side of subassembly, be provided with the sliding part on the second filter, the second filter slides on first filter through the sliding part, the second is installed in the centre of second filter and is removed miscellaneous net of second.

Preferably, the lower end of the first filter plate, which is close to the side of the water inlet blocking assembly, is fixedly connected with a lower fixing plate, and the outer side of the lower end surface of the lower fixing plate is provided with an inclined part.

Preferably, the upper end of the first filter plate is fixedly connected with a second upper fixing plate, the middle of the upper end of the second filter plate is fixedly connected with an upper protruding part, the upper end of the upper protruding part extends into the second upper fixing plate, and a second hydraulic cylinder is installed at the lower end of the second upper fixing plate along the upper end of the side installation edge.

Preferably, the outer side surface of the lower barrier plate is provided with a sealing layer.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, when the impurities on the first and second rough removing components need to be treated, the first hydraulic cylinders on the water inlet blocking component and the water outlet blocking component are both kept in a contraction state, the middle filtering cavity is temporarily free of sewage, and the tools are utilized to clean the impurities on the first and second rough removing components; after cleaning, the second hydraulic cylinders on the first and second rough removing assemblies drive the second upper fixing plate to move downwards, and the water inlet blocking assembly is restarted to enter a normal working state. The cleaning process does not need to stop water, and only temporarily blocks the downward flow of sewage, thereby solving the problems that the prior fur removing device for sewage treatment is inconvenient to directly clean the filter screen for intercepting fur impurities, needs to be cleaned after water cut and influences the sewage treatment efficiency because the engineering quantity of sewage treatment is large, and the fur impurity content is high.

2. In the utility model, the normal form of sewage treatment is that the first hydraulic cylinder on the water inlet blocking component drives the first upper fixed plate to lift, the lower blocking plate moves upwards to be positioned at the upper end of the water surface, water enters the installation box, after the water level in the intermediate filtering cavity reaches, the first hydraulic cylinder on the water inlet blocking component drives the first upper fixed plate to move downwards, the first hydraulic cylinder on the water outlet blocking component drives the first upper fixed plate to lift, the lower blocking plate moves upwards to be positioned at the upper end of the water surface, and water is drained; the sewage is filtered by the first rough removing component and the second rough removing component. Through the control of the downward flow of the sewage, the impact of the long-time continuous flow of the sewage on the first and second rough removing assemblies is reduced.

3. The utility model discloses an in, when clearance fur impurity, the motor drives the lead screw and rotates in the second upper fixed plate to make and lead screw threaded connection's last bulge drive the second filter and slide along first filter, first go miscellaneous net and second go miscellaneous online fur impurity pine of going, the staff utilizes the instrument to strike off fur impurity, makes it fall to the bottom plate upper end, and the instrument of recycling promotes it to the bank, clears up. Because fur impurity can twine, be difficult to direct clearance, through the relative motion of first miscellaneous net of removing and the second miscellaneous net of removing, the fur impurity of twining between will loosen, more does benefit to the clearance and gets rid of.

Drawings

FIG. 1 is a front view of a fur removing apparatus for sewage treatment according to the present invention;

FIG. 2 is a schematic structural view of a first and second lint removing assembly of the present invention;

fig. 3 is a schematic structural view of the first filter plate and the second filter plate of the present invention.

In the figure: 1. installing a box body; 2. a side mounting edge; 3. a water intake blocking assembly; 4. a water outlet blocking assembly; 5. an intermediate filtration chamber; 6. a first lint removing assembly; 7. a second lint removing assembly; 8. a lateral limiting sliding groove; 9. a first upper fixing plate; 10. a lower arresting plate; 11. a first hydraulic cylinder; 12. a sealing layer; 13. a second hydraulic cylinder; 14. a second upper fixing plate; 15. a first filter plate; 16. a lower fixing plate; 17. an inclined portion; 18. a first roguing net; 19. a horizontal sliding groove; 20. a second filter plate; 21. an upper projection; 22. a sliding part; 23. and a second rag net.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a fur remove device for sewage treatment, including installation box 1, the equal body coupling in upper end at both ends is followed 2 around installation box 1, the subassembly 3 is blockked in intaking to installation box 1 inside one side is installed, the subassembly 4 is blockked with play water to installation box 1 inside opposite side is installed, it blocks subassembly 3 and play water and blocks subassembly 4 and all include first upper fixed plate 9 to intake, first pneumatic cylinder 11 is installed along 2 upper ends along the side-mounting to first upper fixed plate 9 lower extreme, the middle fixedly connected with of first upper fixed plate 9 lower extreme blocks board 10 down, play the effect of intercepting rivers, the lateral surface that blocks board 10 down is provided with the sealing layer 12, installation box 1 inner wall has seted up the spacing sliding tray of side direction 8 with blocking board 10 hookup location down, play the spacing effect of sliding, block subassembly 3 and play water and block to be provided with middle filter chamber 5 between the subassembly 4 along intaking in the installation box 1.

Further, a first miscellaneous hair removing assembly 6 and a second miscellaneous hair removing assembly 7 are arranged inside the installation box body 1 along the position between the water inlet blocking assembly 3 and the water outlet blocking assembly 4, the first miscellaneous hair removing assembly 6 and the second miscellaneous hair removing assembly 7 are identical in structure, the first miscellaneous hair removing assembly 6 and the second miscellaneous hair removing assembly 7 respectively comprise a first filter plate 15, the first filter plate 15 slides with the inner wall of the installation box body 1, the upper end of the first filter plate 15 is fixedly connected with a second upper fixing plate 14, the lower end of one side of the first filter plate 15 close to the water inlet blocking assembly 3 is fixedly connected with a lower fixing plate 16, the outer side of the lower end surface of the lower fixing plate 16 is provided with an inclined part 17, a first miscellaneous net 18 is arranged in the middle of the first filter plate 15, the side of the first filter plate 15 far away from the water inlet blocking assembly 3 is provided with a second filter plate 20, the middle of the upper end of the second filter plate 20 is fixedly connected with an upper protruding part 21, the upper end of the upper protruding part 21 extends to the inside of the second upper fixing plate 14, a motor and a screw rod are arranged inside the second upper fixing plate 14, the upper protruding part 21 is in threaded connection with the screw rod, the lower end of the second upper fixing plate 14 is provided with a second hydraulic cylinder 13 along the upper end of the side mounting edge 2, one side surface of the first filter plate 15 far away from the water inlet blocking component 3 is provided with a horizontal sliding groove 19, a sliding part 22 is arranged on the second filter plate 20, the second filter plate 20 slides in the first filter plate 15 through the sliding part 22, a second impurity removing net 23 is arranged in the middle of the second filter plate 20, when the impurities on the first impurity removing component 6 and the second impurity removing component 7 are treated, the motor in the second upper fixing plate 14 drives the screw rod to rotate, so that the upper protruding part 21 in threaded connection with the screw rod drives the second filter plate 20 to slide along the first filter plate 15, the first impurity removing net 18 and the second impurity removing net 23 move relatively, the first and second impurity-removing

nets

18 and 23 loosen impurities of the hair.

The working principle is as follows: the device is installed at the beginning stage of sewage treatment and is installed at a position with a fall. The normal form of sewage treatment is that a first hydraulic cylinder 11 on a water inlet blocking component 3 drives a first upper fixing plate 9 to lift, a lower blocking plate 10 moves upwards and is positioned at the upper end of the water surface, water is fed into a mounting box body 1, after the water level in an intermediate filtering cavity 5 is reached, the first hydraulic cylinder 11 on the water inlet blocking component 3 drives the first upper fixing plate 9 to move downwards, the first hydraulic cylinder 11 on a water outlet blocking component 4 drives the first upper fixing plate 9 to lift, and the lower blocking plate 10 moves upwards and is positioned at the upper end of the water surface to drain; the sewage is filtered by the first and second rough removing assemblies 6 and 7.

When impurities on the first impurity hair removing assembly 6 and the second impurity hair removing assembly 7 need to be treated, the first hydraulic cylinders 11 on the water inlet blocking assembly 3 and the water outlet blocking assembly 4 are kept in a contraction state, no sewage exists in the middle filtering chamber 5 temporarily, the second hydraulic cylinders 13 on the first impurity hair removing assembly 6 and the second impurity hair removing assembly 7 drive the second upper fixing plate 14 to move upwards, the motor in the second upper fixing plate 14 drives the screw rod to rotate, so that the upper protruding part 21 in threaded connection with the screw rod drives the second filtering plate 20 to slide along the first filtering plate 15, the impurities on the first impurity removing net 18 and the second impurity removing net 23 are loosened, and workers scrape the impurities on the skin hair by using a tool to fall to the upper end of the lower fixing plate 16 and then push the impurities to the edge of a bank by using the tool to clean the impurities; after cleaning, the second hydraulic cylinder 13 on the first and second rough removing assemblies 6 and 7 drives the second upper fixing plate 14 to move downwards, and the water inlet blocking assembly 3 is restarted to enter a normal working state.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fur remove device for sewage treatment, includes installation box (1), its characterized in that: the upper ends of the front and the rear ends of the mounting box body (1) are integrally connected with side mounting edges (2), a water inlet blocking component (3) is arranged at one side inside the mounting box body (1), the other side in the installation box body (1) is provided with a water outlet blocking component (4), the water inlet blocking component (3) and the water outlet blocking component (4) both comprise a first upper fixing plate (9), a first hydraulic cylinder (11) is arranged at the upper end of the side mounting edge (2) at the lower end of the first upper fixing plate (9), the middle of the lower end of the first upper fixing plate (9) is fixedly connected with a lower barrier plate (10), a lateral limiting sliding groove (8) is arranged at the connecting position of the inner wall of the mounting box body (1) and the lower baffle plate (10), and a middle filtering chamber (5) is arranged between the water inlet blocking component (3) and the water outlet blocking component (4) in the mounting box body (1).

2. The fur removing device for sewage treatment according to claim 1, wherein: a first miscellaneous hair removing component (6) and a second miscellaneous hair removing component (7) are arranged inside the installation box body (1) along the position between the water inlet blocking component (3) and the water outlet blocking component (4), and the first miscellaneous hair removing component (6) and the second miscellaneous hair removing component (7) are identical in structure.

3. The fur removing device for sewage treatment according to claim 2, wherein: subassembly (6) are got rid of to first miscellaneous hair and subassembly (7) are got rid of to second miscellaneous hair all include first filter (15), and first filter (15) slide with installation box (1) inner wall, first miscellaneous net (18) of removing is installed to the centre of first filter (15), one side that the subassembly (3) were blocked in intaking is kept away from in first filter (15) is provided with second filter (20), set up horizontal sliding groove (19) on the side of subassembly (3) are blocked in intaking is kept away from in first filter (15), be provided with sliding part (22) on second filter (20), second filter (20) slide on first filter (15) through sliding part (22), second miscellaneous net (23) are removed to the centre of second filter (20) is installed the second.

4. A fur removing device for sewage treatment according to claim 3, characterized in that: the lower extreme fixedly connected with bottom plate (16) that first filter (15) are close to into water and block subassembly (3) one side, the outside of terminal surface sets up to rake (17) under bottom plate (16).

5. A fur removing device for sewage treatment according to claim 3, characterized in that: the upper end fixedly connected with second upper fixed plate (14) of first filter (15), bulge (21) on the middle fixedly connected with of second filter (20) upper end, the inside of upper end extension to second upper fixed plate (14) of upper bulge (21), second pneumatic cylinder (13) are installed along the side-mounting along the upper end of (2) to the lower extreme of second upper fixed plate (14).

6. The fur removing device for sewage treatment according to claim 1, wherein: and a sealing layer (12) is arranged on the outer side surface of the lower barrier plate (10).