CN220850825U

CN220850825U - Filtering ball valve

Info

Publication number: CN220850825U
Application number: CN202322476874.1U
Authority: CN
Inventors: 金亚东; 陶旭东
Original assignee: Suzhou Brilliant Flow Control Co ltd
Current assignee: Suzhou Brilliant Flow Control Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-04-26
Anticipated expiration: 2033-09-13

Abstract

The utility model is suitable for the technical field of ball valves, and provides a filtering ball valve which comprises a ball valve main body, wherein a pair of main infusion pipes are symmetrically arranged at two ends of the ball valve main body, a flange is arranged on one side, far away from the ball valve main body, of each main infusion pipe, a guide plate is arranged in a rotating ring between the flange and the main infusion pipe in a rotating mode, and the guide plates are fixedly connected with the inner wall of the rotating ring. According to the utility model, an external water source is introduced through the water inlet, the limiting ball valve is controlled to rotate through the first motor, so that the first opening on the limiting ball valve is overlapped with the first opening on the main body of the Qiu ball valve, the limiting rod is pushed out through the spring, the polygonal limiting rod and the limiting groove which are matched are used for transmission, the centrifugal force is generated through the rotation of the internal limiting ball valve, the liquid in the ball valve is subjected to centrifugal treatment, and the purified water with lighter density is gathered at the central position so as to be discharged from the main water pipe, so that the filtering is realized.

Description

Filtering ball valve

Technical Field

The utility model belongs to the technical field of ball valves, and particularly relates to a filtering ball valve.

Background

The ball valve is a common pipeline control valve, is usually used for opening or closing fluid in a pipeline, has a relatively simple structure, consists of a valve body, a valve core, a sealing ring, a handle and the like, and can axially rotate along the pipeline to control the on-off of the fluid.

When the current ball valve is in an open state, the valve core rotates to a position tangential to the valve body, fluid can pass freely, when the ball valve needs to be closed, the handle rotates the valve core to a position vertical to the valve body, and a seal is formed between the seal ring and the valve body to prevent the fluid from passing. The ball valve has the characteristics of good tightness, abrasion resistance, flexible operation and the like, and is widely applied to pipeline control in the industrial fields of water, gas, oil and the like.

However, some chemical plants, production plants generally have purity requirements on output gas and liquid in actual work, and the existing ball valves are only applied to stopping and releasing materials and lack of sewage treatment.

Disclosure of utility model

The present utility model provides a filtering ball valve, which aims to solve the above-mentioned problems in the background art.

The utility model discloses a filtering ball valve, which comprises a ball valve main body, wherein a pair of main infusion pipes are symmetrically arranged at two ends of the ball valve main body, a flange is arranged on one side, far away from the ball valve main body, of each main infusion pipe, a guide plate is arranged in a rotating ring in a rotating mode between the flange and each main infusion pipe, the guide plate is fixedly connected with the inner wall of the rotating ring, a limiting ball valve is movably arranged in the ball valve main body, through grooves are formed in the ball valve main body and the two ends of the limiting ball valve in a matched mode, a connecting rod is arranged in the through grooves of the limiting ball valve, a connecting block is arranged at the central position on the connecting rod, a limiting rod is arranged at one end, close to the guide plate, of each connecting block, a limiting block is arranged at the central position on the guide plate in a matched mode, and a limiting groove is formed in the matched mode with the limiting rod.

Through adopting above-mentioned technical scheme, the swivel becket that sets up rotates and drives the guide board and rotate, after the gag lever post that sets up enters into the spacing groove, drives whole guide ball valve through the connecting rod that sets up and rotates, and then makes the liquid begin to carry out centrifugal motion in the whole device to the realization is to the filtration of liquid.

Preferably, the limiting block penetrates through the guide plate to be connected with a connecting shaft, and fan blades are arranged on the connecting shaft.

Through adopting above-mentioned technical scheme, through the flabellum that the connecting axle cooperation that sets up, when the swivel becket rotated, drive the flabellum and rotate, play the effect that the pressurization promoted to the liquid in the ball valve for the treatment rate to the liquid.

Preferably, a guiding groove is formed in the ball valve main body in a circle, a transmission shaft is arranged in the guiding groove in a sliding mode, one end of the transmission shaft is connected with the limiting ball valve, and the other end of the transmission shaft is connected with the first motor.

Through adopting above-mentioned technical scheme, play spacing effect when spacing ball valve rotates through the guide way that sets up, drive the vertical rotation of transmission shaft rotation control spacing ball valve through first motor simultaneously to the shutoff and the circulation of the coincidence control's of the logical groove of control seting up rivers.

Preferably, the outer wall is provided with a plurality of outlet on the ball valve main part, the outlet that cooperation set up on ball valve main part and the spacing ball valve has seted up first trompil.

Through adopting above-mentioned technical scheme, when the outlet through setting up is centrifuging inside liquid to spacing ball valve, heavier debris outwards throws away, laminating spacing ball valve's inner wall to make the dirty first trompil rethread outlet of seting up discharges.

Preferably, a rotating shaft is arranged at the bottom of the rotating ring, second motors are arranged at two ends of the rotating shaft, and a pair of supporting frames are symmetrically arranged at two ends of the rotating shaft.

Through adopting above-mentioned technical scheme, support the axis of rotation through a pair of support frame that sets up, the rethread sets up the second motor at both ends and controls the axis of rotation to the positive and negative rotation of control swivel becket.

Preferably, the limit rod which is arranged in the connecting block in a matched mode is provided with a spring.

Through adopting above-mentioned technical scheme, the connecting block of setting in the connecting rod center when in actual use can take the gag lever post earlier with guide board contact, carry out spacingly through the guide board, prevent that the gag lever post from stretching out in advance, after transporting the assigned position again, gag lever post shape and spacing groove shape coincidence, through the spring that sets up, make the gag lever post enter into the spacing inslot to realize driven effect.

Preferably, a baffle is arranged above the through groove positioned at the water inlet end in the ball valve main body.

Through adopting above-mentioned technical scheme, prevent in the in-service use through the baffle that sets up, rivers enter into in the spacing ball valve play the cushioning effect, prevent to get into rivers and cause the influence to the liquid in the centrifugation, lead to influencing the filter effect.

Compared with the prior art, the embodiment of the application has the following main beneficial effects:

1. According to the utility model, an external water source is introduced through the water inlet, the limit ball valve is controlled to rotate through the first motor, the first opening on the limit ball valve is overlapped with the first opening on the ball valve main body, the internal water source is communicated with the outside to be removed, and the limit ball valve is matched with the first opening, a guide groove is formed in the periphery of the upper part of the ball valve main body, two ends of the guide groove are provided with rotating rings between the flange plates, the connecting rod is driven to rotate through the rotation of the rotating rings, the guide plate is further rotated, the limiting block is further driven to rotate, the connecting shaft is further driven to rotate, the fan starts to rotate, the water flow is guided, meanwhile, a spring is arranged in the connecting block, when the limit rod for connecting the rotating pair is movably arranged, the limit rod is pushed out through the spring, the limit rod is matched with the limit groove to be driven, centrifugal force is generated through the rotation of the internal limit ball valve, the liquid in the ball valve is further centrifuged, the heavy particle box is removed, the outer wall of the ball valve is thrown out, and clean water with light density is removed at the center position by the main body, and the ball valve is filtered. Secondly, the baffle plate is arranged to buffer the liquid entering the device, so that the influence of the baffle plate on the liquid centrifuged in the limit ball valve is prevented, the filtering effect is poor, meanwhile, the fan blades arranged in the main water pipes at the two ends rotate to extrude the liquid entering the valve body, the liquid is more beneficial to filtering, and the limit rod is prevented from extending out before reaching the designated position through the guide plate.

Drawings

FIG. 1 is a schematic view of the structure provided by the present utility model;

FIG. 2 is a schematic view of the internal structure provided by the present utility model;

FIG. 3 is a schematic view of a portion of the structure provided by the present utility model;

FIG. 4 is a schematic view of the inside of a part of the structure provided by the utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 2a according to the present utility model.

In the figure: 1. a ball valve body; 2. a first motor; 3. a water outlet; 4. a flange plate; 5. a second motor; 6. a rotating ring; 7. a support frame; 8. a guide groove; 9. a rotating shaft; 10. limiting ball valve; 11. a baffle; 12. a main infusion tube; 13. a first opening; 14. a transmission shaft; 15. a connecting block; 16. a connecting rod; 17. a guide plate; 18. a fan blade; 19. a connecting shaft; 20. a limiting block; 21. a limit groove; 22. a limit rod; 23. and (3) a spring.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description of the application and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

The embodiment of the utility model provides a filtering ball valve, as shown in figures 1-5, which comprises a ball valve main body 1, wherein two ends of the ball valve main body 1 are symmetrically provided with a pair of main infusion pipes 12, one of the main infusion pipes is connected with a water inlet end and the other is connected with a water outlet end before use, one side of the main infusion pipe 12 far away from the ball valve main body 1 is provided with a flange 4, the device is connected with other pipelines through the arranged flange 4, a rotating ring 6 is arranged between the flange 4 and the main infusion pipe 12 in a rotating way, the guiding plate 17 is fixedly connected with the inner wall of the rotating ring 6, a limit ball valve 10 is movably arranged in the ball valve main body 1, two ends of the ball valve main body 1 and the limit ball valve 10 are matched with the main infusion pipe 12 to form a through groove, a connecting rod 16 is arranged in the through groove of the limit ball valve 10, the center position on the connecting rod 16 is provided with a connecting block 15, one end of the connecting block 15 close to the guiding plate 17 is provided with a limit rod 22, the guide plate 17 is provided with a limiting block 20 at the center position, the limiting block 20 is provided with a limiting groove 21 in cooperation with a limiting rod 22, the guide plate 17 is driven to rotate through the rotation of the rotating ring 6 in actual use, the limiting block 20 is driven to rotate, at the moment, the connecting block 15 connected with the limiting rod 22 is driven to rotate under the action of the limiting groove 21 and the limiting rod 22, the connecting rod 16 is driven to rotate, the limiting ball valve 10 rotationally connected with the connecting rod 16 is driven to start rotating, the limiting ball valve 10 rotates to generate centrifugation, liquid entering the device is filtered, heavy dirt is thrown outwards, light clean water is left in the middle to be discharged through the main infusion tube 12, the baffle 11 is arranged above the through groove positioned at the water inlet end in the ball valve main body 1, the baffle 11 through setting up prevents in the in-service use, and rivers enter into in the spacing ball valve 10 and play the cushioning effect, prevent to get into rivers and cause the influence to the liquid in the centrifugation, lead to influencing the filter effect.

Further, the limiting block 20 penetrates through the guide plate 17 to be connected with the connecting shaft 19, the fan blade 18 is arranged on the connecting shaft 19, the fan blade 18 is matched with the connecting shaft 19, when the rotating ring 6 rotates, the fan blade 18 is driven to rotate, the effect of pressurizing and pushing liquid in the ball valve is achieved, and the liquid treatment speed is accelerated

The outer wall is provided with a plurality of outlet 3 on ball valve main part 1, and outlet 3 that cooperation set up on ball valve main part 1 and the spacing ball valve 10 has seted up first trompil 13, and when spacing ball valve 10 carries out the centrifugation to inside liquid through outlet 3 that sets up, heavier debris outwards throws away, laminating spacing ball valve 10's inner wall to make the dirty discharge through the first trompil 13 rethread outlet 3 that set up

The guiding groove 8 has been seted up to last a week of ball valve main part 1, sets up the slip in the guiding groove 8 and is provided with transmission shaft 14, and spacing ball valve 10 is connected to transmission shaft 14 one end, and first motor 2 is connected to the transmission shaft 14 other end, plays spacing effect through the guiding groove 8 that sets up when spacing ball valve 10 rotates, drives the longitudinal rotation of transmission shaft 14 rotation control spacing ball valve 10 through first motor 2 simultaneously to the shutoff and the circulation of the coincidence control's of the logical groove of control seting up rivers.

The bottom of the rotating ring 6 is provided with a rotating shaft 9, two ends of the rotating shaft 9 are provided with second motors 5, two ends of the rotating shaft 9 are symmetrically provided with a pair of supporting frames 7, the rotating shaft 9 is supported by the pair of supporting frames 7, and the rotating shaft 9 is controlled by the second motors 5 arranged at the two ends, so that the rotating ring 6 is controlled to rotate positively and reversely.

The gag lever post 22 that the connecting block 15 internal fit set up is provided with spring 23, and connecting block 15 that sets up at connecting rod 16 center when in actual use can bring gag lever post 22 earlier with guide board 17 contact, carries out spacingly through guide board 17, prevents that gag lever post 22 from stretching out in advance, after transporting the assigned position again, gag lever post 22 shape and spacing groove 21 shape coincidence, through the spring 23 that sets up, makes gag lever post 22 enter into in the spacing groove 21 to realize driven effect.

It should be noted that, for simplicity of description, the foregoing embodiments are all illustrated as a series of acts, but it should be understood by those skilled in the art that the present utility model is not limited by the order of acts, as some steps may be performed in other order or concurrently in accordance with the present utility model. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present utility model.

In the several embodiments provided by the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, and such partitioning of the above-described elements may be implemented in other manners, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or communication connection shown or discussed as being between each other may be an indirect coupling or communication connection between devices or elements via some interfaces, which may be in the form of telecommunications or otherwise.

The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.

Claims

1. A filtering ball valve, comprising a ball valve body (1), characterized in that: the utility model discloses a ball valve, including ball valve main part (1), ball valve main part (1) both ends symmetry is provided with a pair of main transfer line (12), one side that ball valve main part (1) was kept away from to main transfer line (12) is provided with ring flange (4), rotate between ring flange (4) and main transfer line (12) and be provided with guide board (17) in rotating ring (6), guide board (17) and rotating ring (6) inner wall fixed connection, ball valve main part (1) internal activity is provided with spacing ball valve (10), logical groove has been seted up at ball valve main part (1) and spacing ball valve (10) both ends cooperation main transfer line (12), spacing ball valve (10) logical inslot is provided with connecting rod (16), central point puts on connecting rod (16) and is provided with connecting block (15), the one end that connecting block (15) are close to guide board (17) is provided with gag lever (22), central point put on guide board (17) cooperation connecting block (15) is provided with stopper (20), limit lever (22) cooperation limit groove (21) have been seted up.

2. A filter ball valve according to claim 1, characterized in that the limit block (20) is connected with a connecting shaft (19) through the guide plate (17), and the connecting shaft (19) is provided with fan blades (18).

3. A filtering ball valve as claimed in claim 1, characterized in that a guiding groove (8) is formed in the ball valve main body (1) in a circle, a transmission shaft (14) is slidably arranged in the guiding groove (8), one end of the transmission shaft (14) is connected with the limiting ball valve (10), and the other end of the transmission shaft (14) is connected with the first motor (2).

4. A filtering ball valve according to claim 1, characterized in that the upper outer wall of the ball valve body (1) is provided with a plurality of water outlets (3), and the water outlets (3) which are arranged on the ball valve body (1) and the limiting ball valve (10) in a matched mode are provided with first openings (13).

5. A filtering ball valve as claimed in claim 1, characterized in that the rotary ring (6) is provided with a rotary shaft (9) at the bottom, the two ends of the rotary shaft (9) are provided with second motors (5), and the two ends of the rotary shaft (9) are symmetrically provided with a pair of supporting frames (7).

6. A filter ball valve according to claim 1, characterized in that the stop lever (22) fitted in the connecting block (15) is provided with a spring (23).

7. A filter ball valve according to claim 1, characterized in that a baffle (11) is arranged in the ball valve body (1) above the through groove at the water inlet end.