CN218188131U

CN218188131U - Anti-blocking filtering mechanism for water supply and drainage

Info

Publication number: CN218188131U
Application number: CN202220847153.XU
Authority: CN
Inventors: 曾更维; 王健; 朱闻博; 卿海波; 董鑫颉; 杨丹丹; 刘妍汐
Original assignee: Shenzhen Water Planning And Design Institute Co ltd
Current assignee: Shenzhen Water Planning And Design Institute Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2023-01-03
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses a plumbing is with preventing blocking filtering mechanism, this plumbing is with preventing blocking filtering mechanism includes the rose box, the filter vat, the driving machine, cleaning member etc., the one end fixedly connected with inlet tube of rose box, the other end fixedly connected with outlet pipe of rose box, the filter vat erects to be put and locates inside the rose box, the filter vat has all seted up the filtration mouth towards the both ends of inlet tube with the outlet pipe, the inside filter screen that all is equipped with of each filtration mouth, a plurality of cleaning members are connected in the driving machine, the driving machine is used for driving cleaning member and clears up two filter screens simultaneously, thereby the beneficial effect of carrying out high-efficient clearance to a plurality of filter screens has been reached.

Description

Anti-blocking filtering mechanism for water supply and drainage

Technical Field

The utility model relates to a municipal administration plumbing filtration equipment technical field, concretely relates to plumbing is with preventing blocking filtering mechanism.

Background

Water flow pipeline for municipal construction is one of the necessary common equipment of municipal water supply and drainage in-process, and at municipal water supply and drainage in-process, as the transfer passage of rivers and impurity, the logical stifled performance of pipeline will directly influence the engineering progress and the quality of whole municipal water supply and drainage operation, and in order to prevent that the pipeline from appearing blockking up at the water supply and drainage in-process, generally all can be for the corresponding filtration for water supply and drainage of pipeline outfit.

However, when the traditional filtering device is used, because the filter screen filters the back for a long time, the condition that impurity blocks the filter screen easily appears, and some equipment often sets up a plurality of filter screens in order to strengthen the filter effect moreover, but a plurality of filter screens often cleaning efficiency is lower to influence filter equipment's use and maintenance efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves how to solve the lower problem of filter equipment cleaning efficiency who is equipped with a plurality of filter screens in the drainage pipe.

Therefore, the utility model provides a plumbing is with preventing blocking filtering mechanism, include:

one end of the filter box is fixedly connected with a water inlet, and the other end of the filter box is fixedly connected with a water outlet;

the filter tank is divided into a first area and a second area by the filter barrel, the first area is connected with the water inlet, the second area is connected with the water outlet, a first filter opening is formed in the side wall of the filter barrel facing the first area, a second filter opening is formed in the side wall of the filter barrel facing the second area, a first filter screen is arranged in the first filter opening, a second filter screen is arranged in the second filter opening, a first discharge opening is formed in the bottom end of the first area and used for storing and discharging dirt in the first area, and a second discharge opening is formed in the bottom end of the filter barrel and used for storing and discharging the dirt in the filter barrel;

the cleaning assembly is arranged in the filter barrel and comprises a driving machine and a cleaning piece, the cleaning piece is connected to the driving machine, and the driving machine is used for driving the cleaning piece to clean the first filter screen and the second filter screen simultaneously.

According to the utility model discloses an embodiment, the driving machine is located the filter tank top, just the driving machine is connected with a pivot, the cleaning member with the pivot is connected, the driving machine is used for driving thereby the cleaning member rotates first filter screen of clearance and second filter screen.

According to the utility model discloses an embodiment, the cleaning member includes the scraper blade and \ or brush and connecting piece, the one end of connecting piece connect in the side of pivot, the other end of connecting piece is connected with the scraper blade and \ or the brush.

According to the utility model discloses an embodiment, the scraper blade with the brush be spiral structure connect in the outside of pivot.

According to the utility model discloses an embodiment, the mesh diameter of first filter screen is greater than the mesh diameter of second filter screen.

According to the utility model discloses an embodiment, the top of filter vat extends to the outside top of rose box, the bottom of filter vat extends to the outside below of rose box.

According to the utility model discloses an embodiment, the lateral surface of rose box is equipped with first transparent window, the filter vat orientation one side of first transparent window also is equipped with the second transparent window.

According to the utility model discloses an embodiment, first discharge gate with the equal threaded connection in bottom of second discharge gate has a tube cap, the equal fixedly connected with supporting leg in bottom both sides of rose box.

The utility model has the advantages that:

the utility model provides a plumbing is with preventing blocking filtering mechanism, the one end fixedly connected with inlet tube of rose box, the other end fixedly connected with outlet pipe of rose box, the rose box is located inside the rose barrel erects to be put, first bin outlet and second bin outlet have all been seted up towards the both ends of inlet tube with the outlet pipe to the rose barrel, each inside filter screen that all is equipped with of filter outlet, the cleaning member is connected in the driving machine, the driving machine is used for driving the cleaning member and clears up two filter screens simultaneously, the filth is discharged with the second bin outlet to the first bin outlet of rethread, thereby the beneficial effect of carrying out high-efficient clearance to a plurality of filter screens has been reached.

Drawings

FIG. 1 is a side cross-sectional view of an embodiment of the overall structure;

FIG. 2 is a schematic top view of the overall structure of an embodiment;

FIG. 3 is a schematic front view of a detailed structure of an embodiment;

fig. 4 is a top sectional view of a detail structure of an embodiment.

Description of reference numerals:

10. a filter box; 20. a filter vat; 11. a water inlet pipe; 12. a water outlet pipe; 13. a first discharge port; 14. a second discharge opening; 21. a driver; 22. a rotating shaft; 23. a first filter screen; 24. a connecting member; 25. a second sieve 25; 241. a brush; 242. and a scraper.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.

Furthermore, the described features, operations, or characteristics may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).

The first embodiment is as follows:

referring to fig. 1-2, the present invention provides an anti-blocking filtering mechanism for water supply and drainage, which comprises a filtering box 10, a filtering barrel 20, a driving machine 21, a cleaning member, etc., wherein one end of the filtering box 10 is fixedly connected with a water inlet pipe 11, and the other end of the filtering box 10 is fixedly connected with a water outlet pipe 12; the filter barrel 20 is vertically arranged in the filter box 10, the filter box 10 is divided into a first area connected with the water inlet pipe 11 and a second area connected with the water outlet pipe 12, two ends of the filter barrel 20 facing the first area and the second area are provided with a first filter opening and a second filter opening, a first filter screen 23 is arranged in the first filter opening, and a second filter screen 25 is arranged in the second filter opening; the cleaning assembly includes: cleaning member and driving machine 21, cleaning member connect in driving machine 21, and driving machine 21 is used for driving cleaning member and clears up two filter screens simultaneously to reached and carried out the beneficial effect of high-efficient clearance to a plurality of filter screens, and first region bottom is equipped with first discharge gate, is used for storing and discharges the filth in the first region, and the bottom of filter vat 20 is equipped with the second discharge gate, is used for storing and discharges the filth in the filter vat 20.

Referring to fig. 1, in the present embodiment, the driving machine 21 is disposed at the top end of the filtering barrel 20, the driving machine 21 is connected to a vertically disposed rotating shaft 22, and the cleaning members are connected to the rotating shaft 22 for rotating and cleaning the first filtering net 23 and the second filtering net 25 under the driving of the driving machine 21. In other embodiments, different types of driving manners and moving manners of the cleaning members may be adopted, for example, an electric cylinder piston arranged at the top end of the filtering barrel 20 is used for pushing each cleaning member to move vertically up and down, so as to clean the plurality of filtering nets; the cleaning piece can also be a flexible cleaning disc which is horizontal and is in interference fit with the inside of the filter barrel 20, and the inner wall of the filter barrel 20 and each filter screen can be cleaned by repeated piston movement.

Referring to fig. 3, the cleaning member in this embodiment includes a scraper 242, a brush 241 and a connecting member 24, one end of the connecting member 24 is connected to the side of the rotating shaft 22, the other end of the connecting member 24 is connected to the scraper 242 and the brush 241, the scraper 242 is used for scraping dirt penetrating into the filter screen and entering into the filter vat 20, and the brush 24 is used for partially penetrating out of the filter screen and cleaning dirt adhered to the filter screen and not entering into the filter vat 20. In other embodiments, the cleaning elements may take other conventional forms, such as sponges, cleaning cloth strips, or wire brushes; or the cleaning piece can be a plurality of cleaning pieces with small plate structures, and also can be provided with a cleaning piece with a large spiral structure or a cleaning piece with a barrel-shaped structure.

Referring to fig. 4, in order to enhance the filtering effect of the plurality of filter screens, in the embodiment, the mesh openings of the two filter screens are set to different mesh diameters, the mesh diameter of the filter screen facing the water inlet pipe 11 is larger than the mesh diameter of the filter screen facing the water outlet, the garbage with a larger volume is blocked by the filter screen with a larger mesh diameter and is retained in the filter tank 10, and the garbage with a smaller volume is blocked by the filter screen with a smaller mesh diameter and is retained in the filter barrel 20, so that the filtering efficiency of the filter screens is enhanced.

The second embodiment:

referring to fig. 1, the present invention provides an anti-blocking filtering mechanism for water supply and drainage, which includes a filtering box 10, a filtering barrel 20, a driving machine 21, a cleaning member, a first discharging port 13, a second discharging port 14, etc., wherein one end of the filtering box 10 is fixedly connected with a water inlet pipe 11, and the other end of the filtering box 10 is fixedly connected with a water outlet pipe 12; the filter barrel 20 is vertically arranged inside the filter box 10, filter openings are formed in the two ends, facing the water inlet pipe 11 and the water outlet pipe 12, of the filter barrel 20, and a filter screen is arranged inside each filter opening; a plurality of cleaning members are connected in driving machine 21 through pivot 22, and the cleaning member includes scraper blade 242, brush 241 and connecting piece 24, and the one end of connecting piece 24 is connected in the side of pivot 22, and the other end of connecting piece 24 is connected with scraper blade 242 and brush 241, and driving machine 21 is used for driving the cleaning member and clears up two filter screens simultaneously to the beneficial effect of carrying out high-efficient clearance to a plurality of filter screens has been reached.

Specifically, in this embodiment, the top of filter vat 20 extends to the outside top of rose box 10, and the bottom of filter vat 20 extends to the outside below of rose box 10, the equal fixedly connected with supporting leg in bottom both sides of rose box 10, and the filter box 10 bottom is equipped with tubular structure's first discharge gate 13, and first discharge gate 13 is used for storing and discharging the filth in the rose box 10, and filter vat 20 bottom is equipped with tubular structure's second discharge gate 14, and second discharge gate 14 is used for storing and discharging the filth in the filter vat 20. In other embodiments, the first discharge opening 13 and the second discharge opening 14 may also have other configurations.

When the filter box 10 and/or the filter barrel 20 have a large amount of dirt and garbage, the water supply from the water inlet pipe 11 is stopped, the driving machine 21 is started, the output shaft of the driving machine 21 drives the cleaning plate 24 on the rotating shaft 22 to rotate, so that the cleaning brush 241 and the scraping plate 242 repeatedly rotate in the filter barrel 20 to effectively clean the dirt on each filter screen, and the pipe covers at the bottom ends of the first discharge port 13 and the second discharge port 14 are opened to discharge the garbage and the dirt, thereby avoiding the blockage of the filter box 10 and the filter barrel 20.

Example three:

referring to fig. 1, the present invention provides an anti-blocking filtering mechanism for water supply and drainage, which includes a filtering box 10, a filtering barrel 20, a driving machine 21, a cleaning member, a first discharging port 13, a second discharging port 14, a first transparent window, a second transparent window, etc., wherein one end of the filtering box 10 is fixedly connected with a water inlet pipe 11, and the other end of the filtering box 10 is fixedly connected with a water outlet pipe 12; the filter barrel 20 is vertically arranged inside the filter box 10, filter openings are formed in the two ends, facing the water inlet pipe 11 and the water outlet pipe 12, of the filter barrel 20, and a filter screen is arranged inside each filter opening; a plurality of cleaning members are connected in driving machine 21, and driving machine 21 is used for driving the cleaning member and clears up two filter screens simultaneously to the beneficial effect of high-efficient clearance has been reached to a plurality of filter screens.

In this embodiment, the lateral surface of rose box 10 is equipped with first transparent window, and one side that filter vat 20 faced first transparent window also is equipped with the second transparent window, can observe the inside condition of rose box 10 and filter vat 20 through first transparent window and second transparent window when using to in time clear up inside rubbish and the filth of them.

It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.

Claims

1. An anti-clogging filter mechanism for water supply and drainage, comprising:

the water inlet device comprises a filter box (10), wherein one end of the filter box (10) is fixedly connected with a water inlet (11), and the other end of the filter box (10) is fixedly connected with a water outlet (12);

the filter tank (10) is divided into a first area and a second area by the filter barrel (20), the first area is connected with the water inlet (11), the second area is connected with the water outlet (12), a first filter opening is formed in the side wall, facing the first area, of the filter barrel (20), a second filter opening is formed in the side wall, facing the second area, of the filter barrel (20), a first filter screen (23) is arranged in the first filter opening, a second filter screen (25) is arranged in the second filter opening, a first discharge opening (13) is formed in the bottom end of the first area and used for storing and discharging dirt in the first area, and a second discharge opening (14) is formed in the bottom end of the filter barrel (20) and used for storing and discharging dirt in the filter barrel (20);

the cleaning assembly is arranged in the filter barrel (20) and comprises a driving machine (21) and a cleaning piece, the cleaning piece is connected to the driving machine (21), and the driving machine (21) is used for driving the cleaning piece to clean the first filter screen (23) and the second filter screen (25) simultaneously.

2. The anti-blocking filtering mechanism for water supply and drainage according to claim 1, wherein the driving machine (21) is disposed at the top end of the filtering barrel (20), a rotating shaft (22) is connected to the driving machine (21), the cleaning member is connected to the rotating shaft (22), and the driving machine (21) is used for driving the cleaning member to rotate so as to clean the first filtering net (23) and the second filtering net (25).

3. The anti-blocking filter mechanism for water supply and drainage according to claim 2, wherein the cleaning member comprises a scraper blade (242) and/or a brush (241) and a connecting member (24), one end of the connecting member (24) is connected to the side surface of the rotating shaft (22), and the other end of the connecting member (24) is connected with the scraper blade (242) and/or the brush (241).

4. The anti-clogging filter mechanism for water supply and drainage according to claim 3, wherein said scraper (242) and said brush (241) are connected to the outside of said rotating shaft (22) in a screw type structure.

5. An anti-clogging filter mechanism for water supply and drainage according to claim 1, characterized in that the mesh diameter of said first sieve (23) is larger than the mesh diameter of said second sieve (25).

6. The anti-clogging filter mechanism for water supply and drainage according to claim 1, wherein the top end of the filter basket (20) extends to above the outside of the filter tank (10), and the bottom end of the filter basket (20) extends to below the outside of the filter tank (10).

7. The anti-clogging filter mechanism for water supply and drainage according to claim 1, wherein the outer side of the filter box (10) is provided with a first transparent window, and the side of the filter vat (20) facing the first transparent window is also provided with a second transparent window.

8. The anti-blocking filtering mechanism for water supply and drainage according to claim 1, wherein a pipe cover is screwed on the bottom ends of the first discharge port (13) and the second discharge port (14), and supporting legs are fixedly connected to both sides of the bottom of the filtering tank (10).