CN213088801U

CN213088801U - Novel ball valve with filtering mechanism

Info

Publication number: CN213088801U
Application number: CN202021954120.2U
Authority: CN
Inventors: 黄豹
Original assignee: Yuhuan Sankutang Valve Co ltd
Current assignee: Yuhuan Sankutang Valve Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-04-30
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a novel ball valve with a filtering mechanism, which comprises a valve body with a water inlet and a water outlet, and the filtering mechanism arranged on the water outlet; the filtering mechanism comprises a filtering pipe part with supporting edges at two ends, the supporting edges at two sides are respectively provided with a hexagonal connecting cap, and the filtering pipe part is connected with the water outlet through the hexagonal connecting cap; a first placing hole, a second placing hole and a connecting hole are arranged in the filtering pipe part in sequence from the water outlet to the inner diameter; a filtering cylinder in a frustum shape is arranged at the bottom of the first placing hole; the filter cylinder comprises a support ring clamped at the bottom of the first placement hole, a plurality of inclined bearing ribs which are fixedly connected with the support ring and uniformly distributed according to the circumference, a positioning part fixedly connected with the bearing ribs, and a first filter screen covered on the inner side of the bearing ribs, wherein the first filter screen and the bearing ribs can be fixedly connected through an adhesive and the like; and the internal thread of the first placing hole is connected with a pressing ring with a hexagonal hole I, and the pressing ring is abutted to the support ring of the filter cartridge.

Description

Novel ball valve with filtering mechanism

Technical Field

The utility model belongs to the technical field of the ball valve, refer in particular to a novel ball valve with filtering mechanism.

Background

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

Most of the existing ball valves do not have a filtering function, and even the ball valves with the filtering function are not easy to clean.

Disclosure of Invention

Not enough to prior art exists, the utility model aims to provide a simple structure and be convenient for wash and the novel ball valve with filter mechanism who changes.

In order to achieve the above purpose, the utility model provides a following technical scheme: a novel ball valve with a filtering mechanism comprises a valve body with a water inlet and a water outlet, and the filtering mechanism arranged on the water outlet of the valve body; the filtering mechanism comprises a filtering pipe part with supporting edges at two ends, the supporting edges at two sides are respectively provided with a hexagonal connecting cap, and the filtering pipe part is connected with the water outlet through the hexagonal connecting cap; a first placing hole, a second placing hole and a connecting hole are arranged in the filtering pipe part in sequence from the water outlet to the inner diameter; a filtering cylinder in a frustum shape is arranged at the bottom of the first placing hole; the filter cartridge comprises a support ring clamped at the bottom of the first placing hole, a plurality of inclined bearing ribs which are fixedly connected with the support ring and uniformly distributed according to the circumference, a positioning part fixedly connected with the bearing ribs, and a first filter screen covered on the inner side of the bearing ribs, wherein the first filter screen and the bearing ribs can be fixedly connected through an adhesive and the like; and the first placing hole is internally threaded with a pressing ring with a hexagonal hole I, and the pressing ring is abutted to the support ring of the filter cylinder.

By adopting the technical scheme, the hexagonal cap is connected with the ball valve, the pipeline and the like, so that the filter mechanism can be conveniently detached and cleaned; the filter cartridge with the frustum shape can ensure the coverage area of the first filter screen, thereby ensuring the filtering effect of the filtering mechanism

The utility model discloses further set up to: a filter tip is connected with the second placing hole through internal threads; the filter tip comprises an outer ring in threaded connection with the second placement hole, an inner ring coaxially arranged with the outer ring, a plurality of connecting ribs uniformly distributed according to the circumference and arranged between the outer ring and the inner ring, and a second annular filter screen covering between the outer ring and the inner ring, wherein the second filter screen is fixedly connected with the outer ring and the inner ring through an adhesive and the like; wherein the mesh diameter of the second filter is smaller than the mesh diameter of the first filter.

Through adopting foretell technical scheme, set up the filter tip, realize dual filtration's effect to filter mechanism's filtration performance has been improved greatly.

The utility model discloses further set up to: an installation cavity is formed between the adjacent connecting ribs, and activated carbon particles are filled in the installation cavity.

Through adopting foretell technical scheme, be formed with between the adjacent splice bar and settle the chamber, it has the active carbon granule to fill at settling the intracavity to can further improve filter mechanism's filter effect.

The utility model discloses further set up to: the positioning part is in a frustum shape, a bearing hole matched with the positioning part is formed in one side, close to the filter cartridge, of the inner ring, and a hexagonal hole II penetrating through the inner ring is formed in the bottom of the bearing hole.

By adopting the technical scheme, the positioning part is in a frustum shape, the bearing hole matched with the positioning part is formed on one side of the inner ring close to the filter cylinder, and the positioning part is inserted into the bearing hole, so that the whole length of the filter pipe part can be shortened; and a hexagonal hole II penetrating through the inner ring is arranged at the bottom of the placing hole, so that the filter tip can be assembled, disassembled and cleaned conveniently.

The utility model discloses further set up to: and a sealing sheet is arranged outside the positioning part.

By adopting the technical scheme, the sealing sheet is arranged outside the positioning part, so that the sealing performance between the positioning part and the filter tip can be ensured.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of a filter structure according to the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 4 is a cross-sectional view taken at B-B of FIG. 2;

FIG. 5 is an enlarged view of a portion of FIG. 2 at I;

reference numbers in the drawings and corresponding part names: the filter comprises a valve body 1, a support edge 2, a filter pipe 3, a connecting cap 4, a first placing hole 5, a second placing hole 6, a filter cylinder 7, a support ring 7a, a support ring 7b, a receiving rib 7c, a positioning part 7d, a first filter screen 8, a hexagonal hole I, a pressing ring 9, a filter tip 10, an outer ring 10a, an inner ring 10b, a connecting rib 10c, a second filter screen 10d, activated carbon particles 10e, a receiving hole 10f, a hexagonal hole II 10g and a sealing piece 11.

Detailed Description

An embodiment of the present invention is further explained with reference to fig. 1 to 5.

A novel ball valve with a filtering mechanism comprises a valve body 1 with a water inlet and a water outlet, and the filtering mechanism arranged on the water outlet of the valve body 1; the filtering mechanism comprises a filtering pipe part 3 with supporting edges 2 at two ends, hexagonal connecting caps 4 are respectively arranged on the supporting edges 2 at two sides, and the filtering pipe part 3 is connected with the water outlet through the hexagonal connecting caps 4; a first placing hole 5, a second placing hole 6 and a connecting hole are arranged in the filtering pipe part 3 in sequence from the water outlet to the inner diameter; a filtering cylinder in a frustum shape is arranged at the bottom of the first placing hole 5; the filter cartridge comprises a support ring 7a clamped at the bottom of the first placing hole 5, a plurality of inclined bearing ribs 7b which are fixedly connected with the support ring 7a and uniformly distributed according to the circumference, a positioning part 7c fixedly connected with the bearing ribs 7b, and a first filter screen 7d covered on the inner side of the bearing ribs 7b, wherein the first filter screen 7d and the bearing ribs 7b can be fixedly connected through an adhesive and the like; and the first placing hole 5 is internally threaded with a pressing ring 9 with a hexagonal hole I8, and the pressing ring 9 is abutted against the support ring 7a of the filter cylinder.

The hexagonal cap is connected with the ball valve, the pipeline and the like, so that the filter mechanism can be conveniently detached and cleaned; the filter cartridge with the frustum shape can ensure the coverage area of the first filter screen 7d, thereby ensuring the filtering effect of the filtering mechanism

A filter tip 10 is connected with the second placing hole 6 through internal threads; the filter tip 10 comprises an outer ring 10a in threaded connection with the second placing hole 6, an inner ring 10b arranged coaxially with the outer ring 10a, a plurality of connecting ribs 10c uniformly distributed according to the circumference and arranged between the outer ring 10a and the inner ring 10b, and a second annular filter screen 10d covering between the outer ring 10a and the inner ring 10b, wherein the second filter screen 10d is fixedly connected with the outer ring 10a and the inner ring 10b through an adhesive and the like; wherein the mesh diameter of the second filter 10d is smaller than the mesh diameter of the first filter 7 d.

By placing the filter tip 10, a double filtering effect is achieved, thereby greatly improving the filtering performance of the filtering mechanism.

An installation cavity is formed between the adjacent connecting ribs 10c, and activated carbon particles 10e are filled in the installation cavity.

Through being formed with between the adjacent splice bar 10c and settling the chamber, it has activated carbon particle 10e to fill at settling the intracavity to can further improve filtering mechanism's filter effect.

The positioning part 7c is in a frustum shape, a bearing hole 10f matched with the positioning part 7c is formed on the inner ring 10b and on one side close to the filter cylinder, and a hexagonal hole II 10g penetrating through the inner ring 10b is formed at the bottom of the bearing hole 10 f.

The positioning part 7c is in a frustum shape, a bearing hole 10f matched with the positioning part 7c is formed on one side, close to the filter cylinder, of the inner ring 10b, and the positioning part 7c is inserted into the bearing hole 10f, so that the whole length of the filter pipe part 3 can be shortened; and a hexagonal hole II 10g penetrating through the inner ring 10b is arranged at the bottom of the placing hole, so that the filter tip 10 can be conveniently assembled, disassembled and cleaned.

A seal piece 11 is provided outside the positioning portion 7 c. By providing the sealing sheet 11 outside the positioning portion 7c, the sealing performance between the positioning portion 7c and the filter 10 can be ensured.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a novel ball valve with filtering mechanism, is including taking valve body (1) of mouth of a river and delivery port to and the filtering mechanism of setting on valve body (1) delivery port, characterized by: the filtering mechanism comprises a filtering pipe part (3) with supporting edges (2) at two ends, hexagonal connecting caps (4) are respectively arranged on the supporting edges (2) at two sides, and the filtering pipe part (3) is connected with the water outlet through the hexagonal connecting caps (4); a first placing hole (5), a second placing hole (6) and a connecting hole are formed in the filtering pipe part (3) in sequence from the water outlet to the inner diameter; a filtering cylinder (7) in a frustum shape is arranged at the bottom of the first placing hole (5); the filter cartridge (7) comprises a support ring (7a) clamped at the bottom of the first placement hole (5), a plurality of inclined bearing ribs (7b) which are fixedly connected with the support ring (7a) and uniformly distributed according to the circumference, a positioning part (7c) fixedly connected with the bearing ribs (7b), and a first filter screen (7d) covered on the inner side of the bearing ribs (7 b); and the first placing hole (5) is internally threaded with a pressing ring (9) with a hexagonal hole I (8), and the pressing ring (9) is abutted against a support ring (7a) of the filter cartridge (7).

2. The new ball valve with filter mechanism as claimed in claim 1, wherein: a filter tip (10) is connected with the second placing hole (6) through internal threads; the filter tip (10) comprises an outer ring (10a) in threaded connection with the second placement hole (6), an inner ring (10b) coaxially arranged with the outer ring (10a), a plurality of connecting ribs (10c) uniformly distributed according to the circumference and arranged between the outer ring (10a) and the inner ring (10b), and a second annular filter screen (10d) covering between the outer ring (10a) and the inner ring (10 b).

3. The new ball valve with filter mechanism as claimed in claim 2, wherein: a mounting cavity is formed between the adjacent connecting ribs (10c), and activated carbon particles (10e) are filled in the mounting cavity.

4. The new ball valve with filter mechanism as claimed in claim 3, wherein: the positioning part (7c) is in a frustum shape, a bearing hole (10f) matched with the positioning part (7c) is formed in one side, close to the filter cylinder (7), of the inner ring (10b), and a hexagonal hole II (10g) penetrating through the inner ring (10b) is formed in the bottom of the bearing hole (10 f).

5. The new ball valve with filter mechanism as claimed in claim 4, wherein: and a sealing sheet (11) is arranged outside the positioning part (7 c).