CN220505858U

CN220505858U - Ball valve with filtering function

Info

Publication number: CN220505858U
Application number: CN202321390196.0U
Authority: CN
Inventors: 康文
Original assignee: Hangzhou Chihong Automation Equipment Co ltd
Current assignee: Hangzhou Chihong Automation Equipment Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2024-02-20
Anticipated expiration: 2033-06-02

Abstract

The utility model provides a ball valve with a filtering function. Including two shells, two the inside of shell is equipped with filtering component, filtering component is including rotating the bull stick of connecting in two the inside of shell, the top of bull stick is fixed with the knob, the bottom of bull stick just is located two the inside of shell is equipped with the spheroid. According to the ball valve with the filtering function, the flange can be used for being connected with the guide pipe in the using process, water enters the shell through the water pipe, large particles of water are filtered through the filter element and then enter the ball bag, the ball bag can filter tiny impurities in the water, the ball valve has the filtering function, the water quality requirement is improved, the water can be used more safely, the air pump 8 sends air into the air bag 6 through the air inlet pipe 7, the air bag 6 is inflated to block the internal channel of the water pipe 3, the air bag 6 is used for blocking the ball valve, maintenance and cleaning are facilitated, and the water in the guide pipe does not need to be discharged.

Description

Ball valve with filtering function

Technical Field

The utility model relates to the technical field of ball valves, in particular to a ball valve with a filtering function.

Background

The ball valve, the opening and closing piece is driven by the valve rod and rotates around the axis of the ball valve. The device can also be used for regulating and controlling fluid, wherein the hard seal V-shaped ball valve has strong shearing force between the V-shaped ball core and the metal valve seat of the hard alloy for surfacing, and is particularly suitable for mediums containing fibers, tiny solid particles and the like. The multi-way ball valve can flexibly control the confluence, the diversion and the flow direction switching of the medium on the pipeline, and simultaneously can close any channel to connect the other two channels. The valve should be installed generally horizontally in the pipeline. The ball valve is divided into: pneumatic ball valve, electric ball valve, manual ball valve.

The ball valve on the prior market is used for conveying water in the using process, and impurities in the water are inconvenient to filter the water after being conveyed through the ball valve, so that the problem of insufficient functionality of the ball valve is caused.

Therefore, it is necessary to provide a ball valve with filtering function to solve the above technical problems.

Disclosure of Invention

The utility model provides a ball valve with a filtering function, which solves the problem that the functionality of the ball valve is insufficient because impurities in water are inconvenient to filter after being conveyed through the ball valve when the ball valve is conveyed in the using process.

In order to solve the technical problems, the ball valve with the filtering function comprises two shells, wherein a filtering component is arranged in each of the two shells, each filtering component comprises a rotating rod rotationally connected to the inside of each of the two shells, a knob is fixed at the top end of each rotating rod, a ball body is arranged at the bottom end of each rotating rod and inside each of the two shells, a ball bag is arranged inside each ball body, and filter elements are fixed on outer walls of two sides of each ball bag.

Preferably, the two outer walls of two ends of one of the shells are fixedly connected with water pipes, the number of the water pipes is two, the two opposite ends of the water pipes are fixedly connected with convex edges, and the convex edges extend to the interiors of the two shells.

Preferably, two flanges are fixedly connected to the separated ends of the two shells, and the number of the flanges is two.

Preferably, the inside of two the water pipe all is equipped with the gasbag, and the quantity of gasbag has two, two the outside fixedly connected with intake pipe of gasbag, and the top of intake pipe runs through the inner wall of water pipe and extends to the outside of water pipe, the air pump is installed on the top of intake pipe.

Preferably, a plurality of positioning blocks are fixedly connected to the upper side and the lower side of the two shells, and each two of the positioning blocks are fixedly installed through bolts.

Compared with the related art, the ball valve with the filtering function has the following beneficial effects:

this ball valve can use flange and pipe connection in the in-process of using, and water enters into the inside of shell through the water pipe to enter into the sacculus after carrying out large granule filtration to water through the filter core, the sacculus can filter tiny impurity in the water, makes the ball valve possess filterable function, improves the quality of water requirement, thereby can make safer that water used.

Drawings

FIG. 1 is a schematic diagram of a ball valve with filtering function according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the filter assembly of FIG. 1;

fig. 3 is a schematic cross-sectional view of the water pipe shown in fig. 1.

Reference numerals in the drawings: 1. a housing; 2. a filter assembly; 21. a rotating rod; 22. a knob; 23. a sphere; 24. a balloon; 25. a filter element; 3. a water pipe; 4. a convex edge; 5. a flange; 6. an air bag; 7. an air inlet pipe; 8. an air pump; 9. and (5) positioning blocks.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1 to 3 in combination, fig. 1 is a schematic structural diagram of a ball valve with filtering function according to a preferred embodiment of the present utility model; FIG. 2 is a schematic view of the filter assembly of FIG. 1;

fig. 3 is a schematic cross-sectional view of the water pipe shown in fig. 1. The utility model provides a take filtering capability's ball valve, including two shells 1, the inside of two shells 1 is equipped with filter component 2, filter component 2 is including rotating the bull stick 21 of connecting in two shells 1 inside, the top of bull stick 21 is fixed with knob 22, the bottom of bull stick 21 just is located two shells 1 inside and is equipped with spheroid 23, the inside of spheroid 23 is equipped with sacculus 24, the both sides outer wall of sacculus 24 all is fixed with filter core 25, water enters into the inside of shell 1 through water pipe 3 to enter into in the sacculus 24 after carrying out the macroparticle filtration to water through filter core 25, sacculus 24 can filter tiny impurity in the aquatic, make the ball valve possess filterable function.

The equal fixedly connected with water pipe 3 of both ends outer wall of one of them shell 1 of two shells 1, and the quantity of water pipe 3 has two, and the equal fixedly connected with of the relative one end of two water pipes 3 is protruding along 4, and protruding along 4 extends to the inside of two shells 1, and the equal fixedly connected with flange 5 of one end that leaves of two shells 1, and the quantity of flange 5 has two.

The inside of two water pipes 3 all is equipped with gasbag 6, and the quantity of gasbag 6 has two, and the outside fixedly connected with intake pipe 7 of two gasbags 6, and the top of intake pipe 7 runs through the inner wall of water pipe 3 and extends to the outside of water pipe 3, and air pump 8 is installed on the top of intake pipe 7, is connected air pump 8 and intake pipe 7, starts air pump 8 and sends into gasbag 6 through intake pipe 7 with the air for gasbag 6 expands the internal passage that blocks up water pipe 3, thereby makes gasbag 6 shutoff ball valve.

The upper side and the lower side of the two shells 1 are fixedly connected with a plurality of positioning blocks 9, each two positioning blocks 9 are fixedly installed through bolts, the ball valve is inserted into the positioning blocks 9 through bolts to fixedly install the two shells 1, and the ball valve is convenient to detach due to the design.

The ball valve with the filtering function provided by the utility model has the following working principle:

the first step: firstly, the ball valve is inserted into the positioning block 9 by using bolts to fixedly mount the two shells 1, and the ball valve is convenient to detach due to the design;

and a second step of: the ball valve can be connected with a conduit by using the flange 5 in the use process, water enters the shell 1 through the water pipe 3, large particles of water are filtered by the filter element 25 and then enter the balloon 24, and tiny impurities in the water can be filtered by the balloon 24, so that the ball valve has a filtering function, the water quality requirement is improved, and the water can be safer to use;

and a third step of: when the ball valve is required to be disassembled and the balloon 24 is taken out for cleaning, the air pump 8 can be connected with the air inlet pipe 7, the air pump 8 is started to send air into the air bag 6 through the air inlet pipe 7, the air bag 6 is inflated to block the internal channel of the water pipe 3, the ball valve is blocked by the air bag 6, the maintenance and cleaning are convenient, and water in the guide pipe is not required to be discharged.

this ball valve can use flange 5 and pipe connection in the in-process of using, and water enters into the inside of shell 1 through water pipe 3 to enter into sacculus 24 after carrying out large granule filtration to water through filter core 25, sacculus 24 can filter the tiny impurity in the water, makes the ball valve possess filterable function, improves the quality of water requirement, thereby can make safer that water used.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. Ball valve with filtering function, comprising two shells (1), characterized in that: the inside of two shell (1) is equipped with filter component (2), filter component (2) including rotate connect in two inside bull stick (21) of shell (1), the top of bull stick (21) is fixed with knob (22), the bottom of bull stick (21) just is located two the inside of shell (1) is equipped with spheroid (23), the inside of spheroid (23) is equipped with sacculus (24), the both sides outer wall of sacculus (24) all is fixed with filter core (25).

2. The ball valve with the filtering function according to claim 1, wherein the outer walls of two ends of one of the two shells (1) are fixedly connected with water pipes (3), the number of the water pipes (3) is two, the opposite ends of the two water pipes (3) are fixedly connected with convex edges (4), and the convex edges (4) extend into the two shells (1).

3. A ball valve with filtering function according to claim 2, characterized in that two flanges (5) are fixedly connected to the separated ends of the two housings (1), and the number of the flanges (5) is two.

4. A ball valve with a filtering function according to claim 3, characterized in that the two water pipes (3) are provided with air bags (6) inside, the number of the air bags (6) is two, the two air bags (6) are fixedly connected with an air inlet pipe (7) outside, the top end of the air inlet pipe (7) penetrates through the inner wall of the water pipe (3) and extends to the outside of the water pipe (3), and the top end of the air inlet pipe (7) is provided with an air pump (8).

5. The ball valve with the filtering function according to claim 4, wherein a plurality of positioning blocks (9) are fixedly connected to the upper side and the lower side of the two shells (1), and each two positioning blocks (9) are fixedly installed through bolts.