CN213451801U

CN213451801U - Valve ball with filtering function

Info

Publication number: CN213451801U
Application number: CN202021670344.0U
Authority: CN
Inventors: 杨吴伟
Original assignee: Haimen Lilan Bearing Technology Co Ltd
Current assignee: Haimen Lilan Bearing Technology Co Ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-06-15
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a take filtering capability's valve spheroid in valve spheroid technical field, including the ball valve body, the ball valve body includes the water inlet and the delivery port of the left and right sides, the even fixedly connected with filter plate of chamber wall in the water inlet, the filter plate right side is located the equal fixedly connected with mounting in chamber wall top and bottom in the water inlet, the filter screen is installed in the mounting left side, it has seted up the miscellaneous groove of collection to be located water inlet inner chamber bottom between filter screen and the filter plate, the miscellaneous groove right side bottom of collection is provided with arranges miscellaneous mouthful, the utility model discloses simple structure, reasonable in design, the filter effect is good, long service life to the cost of production has been reduced.

Description

Valve ball with filtering function

Technical Field

The utility model relates to a valve spheroid technical field specifically is a take filtering capability's valve spheroid.

Background

The opening and closing piece of the ball valve 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.

Most of the existing valve ball bodies lack a filtering function, when the valve ball bodies work, impurities in water can directly contact with the inner cavity of the valve ball bodies, the inner cavity of the valve ball bodies can be seriously abraded for a long time, and therefore the service life of the valve ball bodies is shortened; also be provided with the filter core in some valve spheroid, but the filter core is difficult to the clearance on the one hand, and on the other hand under the high pressure impact of water, the filter core can damage after a long time, so, has increased the number of times of changing the filter core to increase manufacturing cost, for this reason, we provide a take filtering capability's valve spheroid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take filtering capability's valve spheroid to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take filtering capability's valve spheroid, includes the ball valve body, the ball valve body includes the water inlet and the delivery port of the left and right sides, the even fixedly connected with filter plate of cavity wall in the water inlet, the filter plate right side is located the equal fixedly connected with mounting in cavity wall top and bottom in the water inlet, the filter screen is installed in the mounting left side, it has seted up the miscellaneous groove of collection to lie in water inlet inner chamber bottom between filter screen and the filter plate, the miscellaneous groove right side bottom of collection is provided with row miscellaneous mouthful.

Preferably, the two filter plates are in an inverted V shape, the top ends of the two filter plates are fixedly connected, and the connecting part is fixedly connected with the top end of the inner cavity of the water inlet.

Preferably, the surface of the filter plate is uniformly provided with round holes.

Preferably, the equal fixedly connected with connecting rod in filter screen right side top and bottom, the activity groove has been seted up in the mounting, the connecting rod is pegged graft at the activity inslot, the connecting rod is located activity inslot intracavity portion one end fixedly connected with limiting plate, limiting plate right side fixedly connected with spring, spring other end fixed connection is on activity inslot intracavity right side.

Preferably, the limiting plate is circular, the diameter of the limiting plate is equal to that of the movable groove, and the diameter of the limiting plate is larger than that of the opening at the left side of the movable groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with the filter plate, two filter plates are the V style of calligraphy, and the surface has evenly seted up the round hole, thereby can reduce the speed of rivers, the water velocity of avoiding the filter screen to receive leads to the condition that the filter screen warp excessively, can also filter some great impurities through the round hole simultaneously, be provided with the connecting rod, the limiting plate, spring and movable groove, through the connecting rod, the limiting plate, mutually supporting of spring and movable groove, make the filter screen can drive limiting plate compression spring through the connecting rod after receiving the impact of water, thereby play the cushioning effect, and then further play the guard action to the filter screen, improved the life of filter screen, the utility model discloses simple structure, reasonable in design, the filter effect is good, long service life, thereby reduced the cost of production.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the filter plate of the present invention;

fig. 3 is the schematic view of the connection structure of the filter screen of the present invention.

In the figure: 1. a ball valve body; 2. a water inlet; 3. filtering the plate; 31. a circular hole; 4. filtering with a screen; 41. a connecting rod; 5. a fixing member; 51. a movable groove; 6. a impurity collecting groove; 7. a trash discharge port; 8. a limiting plate; 9. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a take filtering capability's valve spheroid, including ball valve body 1, ball valve body 1 includes the water inlet 2 and the delivery port of the left and right sides, the even fixedly connected with filter plate 3 of cavity wall in water inlet 2, filter plate 3 right sides are located the equal fixedly connected with mounting 5 in cavity wall top and bottom in water inlet 2, filter screen 4 is installed in mounting 5 left sides, it has seted up album miscellaneous groove 6 to lie in water inlet 2 cavity bottoms between filter screen 4 and the filter plate 3, the miscellaneous groove 6 right side bottom of collection is provided with row miscellaneous mouthful 7, at the valve spheroid during operation, water can pass through filter screen 4, filter screen 4 then filters out the impurity of the inside of will drinking water, what filter out impurity was kept apart in the left side of filter screen 4, fall into miscellaneous groove 6 of collection owing to the effect of washing away of water and self gravity, clear up impurity through.

Referring to fig. 1, the two filter plates 3 are in an inverted V shape, the top ends of the two filter plates 3 are fixedly connected, the connecting portion is fixedly connected with the top end of the inner cavity of the water inlet 2, and the two filter plates 3 are arranged in an inverted V shape to reduce the flow velocity of water, so that the situation that the filter screen 4 is deformed due to the fact that the flow velocity of water borne by the filter screen 4 is too large can be avoided.

Referring to fig. 2, the surface of the filter plate 3 is uniformly provided with round holes 31, and some large impurities in the water can be filtered through the round holes 31.

Referring to fig. 3, the top end and the bottom end of the right side of the filter screen 4 are both fixedly connected with a connecting rod 41, a movable groove 51 is formed in the fixing member 5, the connecting rod 41 is inserted into the movable groove 51, one end of the connecting rod 41, which is located in the inner cavity of the movable groove 51, is fixedly connected with a limiting plate 8, the right side of the limiting plate 8 is fixedly connected with a spring 9, and the other end of the spring 9 is fixedly connected to the right side of.

Referring to fig. 3, the limiting plate 8 is circular, the diameter of the limiting plate 8 is equal to the diameter of the movable groove 51, the diameter of the limiting plate 8 is larger than the diameter of the opening at the left side of the movable groove 51, the limiting plate 8 limits the filter screen 4, and the filter screen is prevented from falling off from the fixing member 5.

The working principle is as follows: during the use, water passes through in the water inlet 2 gets into ball valve body 1, at first through filter plate 3, two filter plates 3 are the V style of calligraphy setting of falling and can reduce the velocity of flow of water, thereby can avoid the condition that the water velocity of flow that filter screen 4 received leads to filter screen 4 to warp greatly, round hole 31 has evenly been seted up on filter plate 3 simultaneously, can filter some great impurity in the aquatic through round hole 31, water advances filter screen 4 again, filter screen 4 then filters out the impurity of water the inside, the left side at filter screen 4 is kept apart to the quilt of the impurity of crossing out, fall into in album miscellaneous groove 6 owing to the effect of the washing away of water and self gravity, clear up impurity through opening row miscellaneous mouthful 7, the water impact filter screen 4 simultaneously, filter screen 4 passes through connecting rod 41 and drives 8 compression spring 9 of limiting plate, thereby play the cushioning effect, further play the guard action to filter screen 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take filtering capability's valve spheroid, includes ball valve body (1), its characterized in that: ball valve body (1) includes water inlet (2) and the delivery port of the left and right sides, the even fixedly connected with filter plate (3) of water inlet (2) inner chamber wall, filter plate (3) right side is located water inlet (2) inner chamber wall top and the equal fixedly connected with mounting (5) in bottom, filter screen (4) are installed in mounting (5) left side, it has seted up collection miscellaneous groove (6) to be located water inlet (2) inner chamber bottom between filter screen (4) and filter plate (3), collection miscellaneous groove (6) right side bottom is provided with row miscellaneous mouthful (7).

2. The valve ball body with the filtering function of claim 1, wherein: the two filter plates (3) are inverted V-shaped, the top ends of the two filter plates (3) are fixedly connected, and the connecting part is fixedly connected with the top end of the inner cavity of the water inlet (2).

3. The valve ball body with the filtering function according to claim 2, wherein: round holes (31) are uniformly formed in the surface of the filter plate (3).

4. The valve ball body with the filtering function of claim 1, wherein: the utility model discloses a filter screen (4) filter screen, including mounting (5), connecting rod (41) are pegged graft in activity groove (51), connecting rod (41) are located activity groove (51) inner chamber part one end fixedly connected with limiting plate (8), limiting plate (8) right side fixedly connected with spring (9), spring (9) other end fixed connection is on activity groove (51) inner chamber right side.

5. The valve ball body with the filtering function of claim 4, wherein: the limiting plate (8) is circular, the diameter of the limiting plate (8) is equal to that of the movable groove (51), and the diameter of the limiting plate (8) is larger than that of an opening at the left side of the movable groove (51).