CN207814510U - A kind of filter type ball valve - Google Patents

A kind of filter type ball valve Download PDF

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Publication number
CN207814510U
CN207814510U CN201820130830.XU CN201820130830U CN207814510U CN 207814510 U CN207814510 U CN 207814510U CN 201820130830 U CN201820130830 U CN 201820130830U CN 207814510 U CN207814510 U CN 207814510U
Authority
CN
China
Prior art keywords
valve
ball
flange
disk
filter screen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820130830.XU
Other languages
Chinese (zh)
Inventor
洪钦赐
洪守用
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Quancheng Valve Co Ltd
Original Assignee
Quancheng Valve Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Quancheng Valve Co Ltd filed Critical Quancheng Valve Co Ltd
Priority to CN201820130830.XU priority Critical patent/CN207814510U/en
Application granted granted Critical
Publication of CN207814510U publication Critical patent/CN207814510U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of filter type ball valves,Including valve body,Bolt,Valve ball,Filter screen and fixed disk,The both ends of the valve body are welded with first flange disk,Two first flange disks are connected with second flange disk by bolt thread,The other end of two second flange disks is connected with third ring flange,It is evenly arranged with threaded hole on two third ring flanges,The valve body is internally provided with valve chamber,The valve chamber is internally provided with valve ball,One end of water hole is provided with filter screen inside the valve ball,Periphery on the valve ball in filter screen is provided with sealing ring,The bottom end of the valve ball is connected with lower rotary shaft,The bottom end of the lower rotary shaft is rotatablely connected with the step mounted on valve inner bottom end,The upper end of the valve ball is connected with upper rotary shaft,And upper rotary shaft is rotatablely connected with the top chock mounted on valve body upper end.The utility model good filtration effect, high degree of automation, filter residue are easy to clean.

Description

A kind of filter type ball valve
Technical field
The utility model is related to ball valve technical field, specially a kind of filter type ball valve.
Background technology
Ball valve is that sphere is driven by valve rod, and the valve to rotate around ball valve axis, can be used for the adjusting of fluid with Control, wherein there is between sealing its V-type core of V-type ball valve and the metal seat valve of pile-up welding hard alloy very strong shearing force firmly, Especially suitable for the medium of fibre-bearing, small solid pellet etc., ball valve is widely used in petroleum refining, long-distance transport pipes, change The industries such as work, papermaking, pharmacy, water conservancy, electric power, municipal administration, steel, occupy very important status in national economy, it has The action being rotated by 90 °, faucet body are sphere, have circular through hole or channel to pass through its axis.
But existing ball valve has the following disadvantages:
Although 1, existing ball valve can control the flowing of water body, the impurity contained in water body can be with dampening Body flows out together, and existing ball valve can not effectively filter the impurity in water body, and a large amount of impurity for flowing through ball valve are unable to get Processing.
2, design is simple mostly for existing ball valve, even if being provided with the strainer of impurity screening, but will can not effectively glue The impurity being attached on strainer is quickly removed, and is manually to clear up impurity ball valve opening mostly, cumbersome, time-consuming to take Power, inefficiency.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of filter type ball valve, solve existing technology without Method is effectively filtered to flowing through the impurity in ball valve, and the problem of can not efficiently removing filter residue after filtering.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions:A kind of filter type ball valve, including valve body, spiral shell Bolt, valve ball, filter screen and fixed disk, the both ends of the valve body are welded with first flange disk, and two first flange disks pass through bolt It is threaded with second flange disk, the other end of two second flange disks is connected with third ring flange, two thirds Threaded hole is evenly arranged on ring flange, the valve body is internally provided with valve chamber, and the valve chamber is internally provided with valve ball, institute The one end for stating water hole inside valve ball is provided with filter screen, and the periphery of filter screen is provided with sealing ring on the valve ball, described The bottom end of valve ball is connected with lower rotary shaft, and the bottom end of the lower rotary shaft is rotated with the step mounted on valve inner bottom end The upper end of connection, the valve ball is connected with upper rotary shaft, and upper rotary shaft is rotated with the top chock mounted on valve body upper end The top of connection, the upper rotary shaft is connected with swing handle by fixed disk, and Anti-slip cover is socketed on swing handle, institute It states and equipment box is installed on valve body on the side of side vertical with first flange disk, the inner transverse of the equipment box is provided with hydraulic pressure One end hydraulic drive of cylinder, the hydraulic cylinder is connected with hydraulic telescopic rod, and the other end of hydraulic telescopic rod is equipped with rotation The shaft end of motor, the rotary electric machine is equipped with cleaning brush, and is provided on the valve body below cleaning brush and leads slag pipe, described The upper end of equipment box is equipped with electric cabinet.
Preferably, the first flange disk and second flange disk are large flange disk, and third ring flange is small flange plate.
Preferably, the cleaning brush matches with filter screen, and bristle is provided on cleaning brush.
Preferably, the rotary electric machine is servo motor.
Preferably, control button is installed, and electric cabinet is logical with hydraulic cylinder and rotary electric machine respectively on the electric cabinet Cross conducting wire electric connection.
(3) advantageous effect
The utility model provides a kind of filter type ball valve, has following advantageous effect:
(1) the utility model is by being arranged filter screen and sealing ring, when there is water body to flow through the valve ball in valve body, filter screen The filter residue in water body can be obstructed, filter residue is adhered on strainer can not be with flow by the pipelined channel inside valve ball, can be very square Filtering out filter residue just, keeps water body cleaner.
(2) the utility model is by being arranged hydraulic telescopic rod, rotary electric machine, cleaning brush and leading slag pipe, when needing to close valve When body, operating personnel can grasp Anti-slip cover, pull swing handle, and then swing handle drives upper rotary shaft rotation, upper to turn Moving axis drives valve ball to turn to 90 degree of sides for making to be equipped with equipment box on one end face valve body with filter screen, flow quilt Then barrier presses the control button on electric cabinet and opens hydraulic cylinder, Driven by Hydraulic Cylinder hydraulic telescopic rod drives cleaning brush gradual Close to filter screen, while rotary electric machine is opened, rotary electric machine drives cleaning brush and the bristle high-speed rotation on cleaning brush Filter residue on filter screen is swept and is fallen, filter residue is swept to drop down onto and be led in slag pipe, and dropped down onto on ground by leading slag pipe, and above-mentioned machine is passed through Tool is operated instead of manual operation, and time saving and energy saving, easy to operate, scarfing cinder effect is good.
Description of the drawings
Fig. 1 is the front view of the utility model;
Fig. 2 is the sectional view on the directions A-A in the utility model Fig. 1.
In figure:1 valve body, 2 first flange disks, 3 second flange disks, 4 third ring flanges, 5 bolts, 6 threaded holes, 7 valve chambers, 8 Disk, 16 are fixed in valve ball, 9 filter screens, 10 sealing rings, 11 lower rotary shafts, 12 top chocks, 13 upper rotary shafts, 14 top chocks, 15 Slag is led in swing handle, 17 Anti-slip covers, 18 equipment boxs, 19 hydraulic cylinders, 20 hydraulic telescopic rods, 21 rotary electric machines, 22 cleaning brush, 23 Pipe, 24 electric cabinets.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the utility model provides a kind of technical solution:A kind of filter type ball valve, including valve body 1, bolt 5, valve ball 8, filter screen 9 and fixed disk 15, the both ends of valve body 1 are welded with first flange disk 2, and two first flange disks 2 pass through spiral shell Bolt 5 is threaded with second flange disk 3, and the other end of two second flange disks 3 is connected with third ring flange 4, two third methods Threaded hole 6 is evenly arranged on blue disk 4, valve body 1 is internally provided with valve chamber 7, and valve chamber 7 is internally provided with valve ball 8, valve ball 8 One end of internal water hole is provided with filter screen 9, and the periphery of filter screen 9 is provided with sealing ring 10, the bottom of valve ball 8 on valve ball 8 End is connected with lower rotary shaft 11, and the bottom end of lower rotary shaft 11 is rotatablely connected with the step 12 mounted on 1 inner bottom of valve body, The upper end of valve ball 8 is connected with upper rotary shaft 13, and upper rotary shaft 13 connects with the rotation of top chock 14 mounted on 1 upper end of valve body It connects, the top of upper rotary shaft 13 is connected with swing handle 16 by fixed disk 15, and is socketed with Anti-slip cover on swing handle 16 17, equipment box 18 is installed on the side of side vertical with first flange disk 2 on valve body 1, the inner transverse of equipment box 18 is provided with One end hydraulic drive of hydraulic cylinder 19, hydraulic cylinder 19 is connected with hydraulic telescopic rod 20, and the other end peace of hydraulic telescopic rod 20 Equipped with rotary electric machine 21, the shaft end of rotary electric machine 21 is equipped with cleaning brush 22, and is arranged on the valve body 1 of 22 lower section of cleaning brush Slag pipe 23 is led, the upper end of equipment box 18 is equipped with electric cabinet 24, and first flange disk 2 and second flange disk 3 are large flange disk, Third ring flange 4 is small flange plate, and cleaning brush 22 matches with filter screen 9, and bristle is provided on cleaning brush 22, rotation electricity Machine 21 is servo motor, is equipped with control button on electric cabinet 24, and electric cabinet 24 respectively with hydraulic cylinder 19 and rotary electric machine 21 are electrically connected by conducting wire.
In use, first connecting the third ring flange 4 of 1 both sides of valve body with aqueduct, flowed through in valve body 1 when there is water body When valve ball 8, filter screen 9 can obstruct the filter residue in water body, filter residue be adhered on filter screen 9 can not with flow by valve ball 8 inside Pipelined channel, very easily filter residue can be filtered out, when needing valve body 1, operating personnel can grasp anti-skidding Set 17, pulls swing handle 16, and then swing handle 16 drives upper rotary shaft 14 to rotate, and upper rotary shaft 14 drives valve ball 8 to rotate The side for making to be equipped with equipment box 18 on one end face valve body 1 with filter screen 9 to 90 degree, flow are blocked, then press Control button on dynamic electric cabinet 24 opens hydraulic cylinder 19, and hydraulic cylinder 19 drives hydraulic telescopic rod 20 that cleaning brush 22 is driven gradually to lean on Nearly filter screen 9, while rotary electric machine 21 is opened, rotary electric machine 21 drives cleaning brush 22 and the bristle height on cleaning brush 22 The filter residue on filter screen 9 is swept in speed rotation to be fallen, and filter residue is swept to drop down onto and be led in slag pipe 23, and drops down onto ground by leading slag pipe 23 On.
It can to sum up obtain, the utility model is by being arranged filter screen 9, hydraulic telescopic rod 20, rotary electric machine 21,22 and of cleaning brush Slag pipe 23 is led, solving existing technology can not effectively filter to flowing through the impurity in ball valve, and can not be efficient after filtering The problem of removing filter residue.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of filter type ball valve, including valve body (1), bolt (5), valve ball (8), filter screen (9) and fixed disk (15), feature It is:The both ends of the valve body (1) are welded with first flange disk (2), and two first flange disks (2) are connected by bolt (5) screw thread It is connected to second flange disk (3), the other ends of two second flange disks (3) is connected with third ring flange (4), two described Threaded hole (6) is evenly arranged on three ring flanges (4), the valve body (1) is internally provided with valve chamber (7), the valve chamber (7) Be internally provided with valve ball (8), one end of the internal water hole of the valve ball (8) is provided with filter screen (9), on the valve ball (8) The periphery of filter screen (9) is provided with sealing ring (10), and the bottom end of the valve ball (8) is connected with lower rotary shaft (11), described lower turn The bottom end of moving axis (11) is rotatablely connected with the step (12) mounted on valve body (1) inner bottom, the upper end of the valve ball (8) It is connected with upper rotary shaft (13), and upper rotary shaft (13) is rotatablely connected with the top chock (14) mounted on valve body (1) upper end, The top of the upper rotary shaft (13) is connected with swing handle (16) by fixed disk (15), and is socketed on swing handle (16) There is an Anti-slip cover (17), equipment box (18) is installed on the side of side vertical with first flange disk (2) on the valve body (1), it is described The inner transverse of equipment box (18) is provided with hydraulic cylinder (19), and one end hydraulic drive of the hydraulic cylinder (19) is connected with hydraulic pressure and stretches Contracting bar (20), and the other end of hydraulic telescopic rod (20) is equipped with rotary electric machine (21), the shaft of the rotary electric machine (21) End is equipped with cleaning brush (22), and is provided on the valve body (1) below cleaning brush (22) and leads slag pipe (23), the equipment box (18) upper end is equipped with electric cabinet (24).
2. a kind of filter type ball valve according to claim 1, it is characterised in that:The first flange disk (2) and the second method Blue disk (3) is large flange disk, and third ring flange (4) is small flange plate.
3. a kind of filter type ball valve according to claim 1, it is characterised in that:The cleaning brush (22) and filter screen (9) Match, and bristle is provided on cleaning brush (22).
4. a kind of filter type ball valve according to claim 1, it is characterised in that:The rotary electric machine (21) is servo electricity Machine.
5. a kind of filter type ball valve according to claim 1, it is characterised in that:Control is installed on the electric cabinet (24) Button, and electric cabinet (24) is electrically connected with hydraulic cylinder (19) and rotary electric machine (21) by conducting wire respectively.
CN201820130830.XU 2018-01-25 2018-01-25 A kind of filter type ball valve Expired - Fee Related CN207814510U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820130830.XU CN207814510U (en) 2018-01-25 2018-01-25 A kind of filter type ball valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820130830.XU CN207814510U (en) 2018-01-25 2018-01-25 A kind of filter type ball valve

Publications (1)

Publication Number Publication Date
CN207814510U true CN207814510U (en) 2018-09-04

Family

ID=63325158

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820130830.XU Expired - Fee Related CN207814510U (en) 2018-01-25 2018-01-25 A kind of filter type ball valve

Country Status (1)

Country Link
CN (1) CN207814510U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109538799A (en) * 2018-11-27 2019-03-29 邯郸学院 A kind of improved throttle valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109538799A (en) * 2018-11-27 2019-03-29 邯郸学院 A kind of improved throttle valve
CN109538799B (en) * 2018-11-27 2019-11-05 邯郸学院 A kind of improved throttle valve

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180904

Termination date: 20190125

CF01 Termination of patent right due to non-payment of annual fee