CN218236243U

CN218236243U - Three-way ball valve with filtering function

Info

Publication number: CN218236243U
Application number: CN202222179806.4U
Authority: CN
Inventors: 孙忠贵; 孙成盛; 孙晓敏
Original assignee: Jiangsu Oliwei Fluid Technology Co ltd
Current assignee: Jiangsu Oliwei Fluid Technology Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-01-06
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a tee bend ball valve with filtering capability relates to ball valve technical field, including valve body, valve gap and spheroid, fixedly connected with valve rod on the spheroid, fixedly connected with handle on the valve rod, be equipped with the disk seat between valve gap and the spheroid, be equipped with an inlet tube and two outlet pipes on the valve body, be equipped with three limbers on the spheroid, still be equipped with the filtration pore on the spheroid, be equipped with the columniform filter in the filtration pore, be equipped with the sealing washer between limbers and the outlet pipe. This tee bend ball valve can carry out two way water supplies simultaneously, can simplify the design of water piping line, reduces the use of water pipe joint, and this ball valve still embeds the filter, can filter some impurity of aquatic, reduces the deposit of incrustation scale in the water pipe, improves the water supply quality, prolongs the life of ball valve and water pipeling, easy to maintain.

Description

Three-way ball valve with filtering function

Technical Field

The utility model relates to a ball valve technical field, especially a tee bend ball valve with filtering capability.

Background

The existing three-way ball valve mostly adopts T-shaped and L-shaped designs, and the T-shaped can enable three orthogonal pipelines to be mutually communicated and cut off a third channel, thereby playing the roles of shunting and converging; the L three-way ball valve type can only connect two mutually orthogonal pipelines, cannot simultaneously keep the mutual communication of a third pipeline, and only plays a role in distribution. The two water outlet pipes of the T-shaped ball valve and the L-shaped ball valve only can alternately discharge water but cannot discharge water simultaneously; and most tee bend ball valves do not have filter equipment, have long been the inside easy incrustation scale of depositing of pipeline for a long time, influence the leakproofness and the water supply quality of ball valve, and the structural design of some tee bend ball valves is reasonable inadequately, the maintenance and the use in inconvenient later stage.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a following technical scheme:

the utility model provides a tee bend ball valve with filtering capability, includes valve body, valve gap and spheroid, fixedly connected with valve rod on the spheroid, fixedly connected with handle on the valve rod, be equipped with the disk seat between valve gap and the spheroid, be equipped with an inlet tube and two outlet pipes on the valve body, inlet tube and outlet pipe are Y shape and arrange, be equipped with three limbers on the spheroid, three limbers all is perpendicular with the valve rod, three limbers is Y shape and arranges, three limbers aligns with inlet tube and outlet pipe respectively, still be equipped with the filtration pore on the spheroid, it is all perpendicular with three limbers to filter the pore, be equipped with columniform filter in the filtration pore, the filter adopts the plug to be connected with the spheroid, be equipped with the sealing washer between limbers and the outlet pipe.

Furthermore, the included angle between the water inlet pipe and the water outlet pipe is one hundred twenty degrees.

Further, the aperture sizes of the three water through holes are equal.

Further, the filter includes a filter cartridge and a filter element.

Furthermore, the wall of the filter cylinder is provided with circular holes which are arranged linearly.

Further, the bottom of the filter cylinder is a closed spherical surface.

Furthermore, the filter element and the filter cylinder are connected in a plugging mode.

The beneficial effects of the utility model are that: this tee bend ball valve can carry out two tunnel water supplies simultaneously, can simplify the design of water pipe line, reduces the use of water pipe joint, and some impurity in the aquatic can be filtered to this ball valve built-in filter, reduces the deposit of incrustation scale in the water pipe, improves the water supply quality, prolongs the life of ball valve and water pipeling, and the wholeness of this ball valve structure is better, easy to maintain.

Drawings

FIG. 1 is a schematic view of the overall structure of the ball valve of the present invention;

FIG. 2 is a schematic cross-sectional view of the ball valve according to the present invention in a closed state;

FIG. 3 is a schematic sectional view of the opened state of the ball valve according to the present invention;

FIG. 4 is a schematic view of the ball valve filtering structure of the present invention;

in the figure: 1. the water filter comprises a valve body, a valve cover 2, a valve cover 3, a ball body, a valve rod 4, a handle 5, a valve seat 6, a filter 7, a water inlet pipe 11, a water outlet pipe 12, a water through hole 31, a filter hole 32, a filter cartridge 71 and a filter element 72.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1-4, a three-way ball valve with a filtering function includes a valve body 1, a valve cover 2 and a ball body 3, wherein the ball body 3 is fixedly connected with a valve rod 4, the valve rod 4 is fixedly connected with a handle 5, a valve seat 6 is arranged between the valve cover 2 and the ball body 3, the valve body 1 is provided with a water inlet pipe 11 and two water outlet pipes 12, the water inlet pipe 11 and the water outlet pipes 12 are arranged in a Y shape, the ball body 3 is provided with three water through holes 31, the three water through holes 31 are all perpendicular to the valve rod 4, the three water through holes 31 are arranged in a Y shape, the three water through holes 31 are respectively aligned with the water inlet pipe 11 and the water outlet pipes 12, the ball body 3 is further provided with a filtering hole 32, the filtering hole 32 is perpendicular to the three water through holes 31, a cylindrical filter 7 is arranged in the filtering hole 32, the filter 7 is connected with the ball body 3 in a plugging and pulling manner, and a sealing ring is arranged between the water through holes 31 and the water outlet pipes 12.

As mentioned above, when the handle 5 is rotated, the water hole 31 on the ball 3 is also rotated, so that water flows in from the water inlet pipe 11 and flows out from the two water outlet pipes 12 simultaneously, and the ball valve is in an open state; when the handle 5 rotates to another angle, the ball 3 closes the mouths of the water inlet pipe 11 and the water outlet pipe 12 at the same time, and the ball valve is in a closed state. This tee bend ball valve can carry out two way water supplies simultaneously, has simplified the water piping line, has reduced water pipe head's use, and this ball valve still embeds the filter simultaneously, can filter some impurity of aquatic, reduces the deposit of incrustation scale in the pipeline, has improved the water supply quality, can also prolong the life of ball valve and water pipe.

As shown in fig. 2 and 3, the included angles between the water inlet pipe 11 and the water outlet pipe 12 are all one hundred twenty degrees. The arrangement facilitates the opening of the water through hole 31 on the ball body 3, and the design and the processing of uniform angles are more convenient.

As shown in fig. 2 and 3, the three water passage holes 31 preferably have the same diameter. The design makes the processing and manufacturing of the ball valve more convenient and simpler.

As shown in fig. 3 and 4, the filter 7 includes a filter cartridge 71 and a filter element 72. The design is convenient for later maintenance and filter replacement.

As shown in fig. 4, the wall of the filter cartridge 71 is provided with circular holes arranged in a linear manner. The linear arrangement of the circular holes can improve the water flow passing property and the filtering speed.

As shown in fig. 4, the bottom of the filter cartridge 71 is a closed spherical shape. The design enables the

filters

7 and 3 to be integrated, the structural integrity is better, and the rotation inside the ball valve is smoother.

As shown in fig. 4, the filter element 72 and the filter cartridge 71 are connected by plugging. In the arrangement, only the filter element 72 is needed to be replaced for later maintenance, and the filter cartridge 71 is not needed to be replaced, so that the maintenance and use cost is saved.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", "top", "bottom", "lateral", "vertical", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a tee bend ball valve with filtering capability, includes valve body (1), valve gap (2) and spheroid (3), fixedly connected with valve rod (4) on spheroid (3), fixedly connected with handle (5) on valve rod (4), be equipped with disk seat (6) between valve gap (2) and spheroid (3), its characterized in that, be equipped with one inlet tube (11) and two outlet pipes (12) on valve body (1), inlet tube (11) and outlet pipe (12) are Y shape and arrange, be equipped with three limbers (31) on spheroid (3), three limbers (31) all are perpendicular with valve rod (4), three limbers (31) are Y shape and arrange, three limbers (31) align with inlet tube (11) and outlet pipe (12) respectively, still be equipped with on spheroid (3) and filter hole (32), it is all perpendicular with three limbers (31) to filter hole (32), be equipped with columniform filter (7) in filtering hole (32), filter (7) adopt the plug to be connected with spheroid (3), be equipped with between outlet pipe (12) and sealing washer (31).

2. The ball valve with filtering function as claimed in claim 1, wherein the included angle between the water inlet pipe (11) and the water outlet pipe (12) is one hundred twenty degrees.

3. A filter ball check valve as claimed in claim 1, wherein the three water passage holes (31) have the same size.

4. A ball cock with filtering function as claimed in claim 1, characterised in that said filter (7) comprises a filtering cartridge (71) and a filtering core (72).

5. A three-way ball valve with filtering function according to claim 4, characterized in that the wall of the filtering cylinder (71) is provided with circular holes arranged in a linear way.

6. A three-way ball valve with filtering function according to claim 4, characterized in that the bottom of the filter cartridge (71) is a closed spherical shape.

7. A three-way ball valve with filtering function according to claim 4, characterized in that said filter element (72) and said filter cartridge (71) are connected by means of a plug.