CN109780244A - A kind of valve with anti-blockage function - Google Patents
A kind of valve with anti-blockage function Download PDFInfo
- Publication number
- CN109780244A CN109780244A CN201910085581.6A CN201910085581A CN109780244A CN 109780244 A CN109780244 A CN 109780244A CN 201910085581 A CN201910085581 A CN 201910085581A CN 109780244 A CN109780244 A CN 109780244A
- Authority
- CN
- China
- Prior art keywords
- outlet pipe
- inlet tank
- strainer
- valve
- ejector retainner
- 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.)
- Pending
Links
Landscapes
- Lift Valve (AREA)
- Details Of Valves (AREA)
Abstract
The present invention provides a kind of valve with anti-blockage function, including valve body, outlet pipe, Water stop mechanism and anti-blocking mechanism, outlet pipe is fixedly mounted on valve body, anti-blocking mechanism includes inlet tank, sealing plate, sealing-plug, strainer, ejector retainner plate and spring, inlet tank is fixedly mounted in outlet pipe and the bottom of inlet tank extends in the outside of outlet pipe, sealing plate is movably arranged in inlet tank and penetrates through outlet pipe, sealing-plug is mounted on the bottom of inlet tank, strainer is mounted in inlet tank, ejector retainner plate is movably arranged on outlet pipe, spring is equipped between ejector retainner plate and outlet pipe.Inlet tank is divided into two chambers when needing to clear up sandstone without closing valve by sealing plate, and then the normal use of valve is not influenced, the sandstone blocked on strainer can be ejected strainer by ejector retainner plate, and then the case where avoiding strainer the lesser sandstone of size blocks it when long-time filters, and then it will not influence the flow of sprue.
Description
Technical field
The present invention relates to valve technology field, specially a kind of valve with anti-blockage function.
Background technique
Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting
Or the functions such as overflow pressure relief.For the valve of fluid control systems, from simplest shut-off valve to extremely complex robot control system(RCS)
Used in various valves, kind and specification are quite various.Valve can be used for controlling empty gas and water, steam, various corrosivity and be situated between
The flowing of the various types fluid such as matter, mud, oil product, liquid metal and radiating medium, the different fields in actual application
The case where adulterating particulate matter using fluid and then blocking valve can be generated is closed, so developing a kind of anticlogging valve can
The effective service life for extending valve.
Publication No. CN206860966U discloses a kind of anti-clogging valve, this valve by residue filtering mechanism to particulate matter into
Row filtering, but filtered particulate matter can be overflowed when clearing out of this valve by the fluid of valve, and can not be timely
Remove the particulate matter on strainer.
Summary of the invention
The purpose of the present invention is to provide a kind of valves with anti-blockage function, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of valve with anti-blockage function, including valve body, outlet pipe, Water stop mechanism and anti-blocking mechanism, it is described to stop
Water dispenser structure is mounted in valve body, in which:
The outlet pipe is fixedly mounted on valve body, and the anti-blocking mechanism includes inlet tank, sealing plate, sealing-plug, filter
Net, ejector retainner plate and spring, the inlet tank are fixedly mounted in the outlet pipe and bottom of inlet tank and extend in the outer of outlet pipe
Portion, the sealing plate are movably arranged in inlet tank and penetrate through outlet pipe, and the sealing-plug is mounted on the bottom of inlet tank, institute
It states strainer to be mounted in inlet tank, the ejector retainner plate is movably arranged on outlet pipe, and spring is equipped between ejector retainner plate and outlet pipe.
Preferably, the side of the inlet tank is equipped with inlet opening, the other end is equipped with apopore, and the strainer is fixedly mounted on
On apopore, the ejector retainner plate is equipped with several thimbles, and the diameter of thimble is less than the diameter of mesh on strainer, and thimble
Thimble on plate is aligned with mesh on strainer respectively.
Preferably, the spring is set on ejector retainner plate, and the both ends of spring respectively with ejector retainner plate and outlet pipe
Inner wall is fixedly connected.
Preferably, the Water stop mechanism includes seal plate, turning handle and sleeve, and the seal plate is movably arranged in valve body,
The turning handle penetrates through valve body and sleeve and is rotatably installed on seal plate, and the sleeve is fixedly mounted on valve body, wherein
Screw-driven is formed between turning handle and sleeve.
Compared with prior art, the beneficial effects of the present invention are:
1. inlet tank is divided into two chambers by sealing plate and is not necessarily to close valve when needing to clear up sandstone by the present invention,
And then the normal use of valve is not influenced.
2. the sandstone blocked on strainer can be ejected strainer by ejector retainner plate by the present invention, and then avoid strainer when long
Between the lesser sandstone of size the case where it is blocked when filtering, and then will not influence the flow of sprue.
Detailed description of the invention
Fig. 1 is overall structure schematic three dimensional views of the present invention；
Fig. 2 is overall structure cross-sectional view of the present invention；
Fig. 3 is schematic three dimensional views when anti-blocking mechanism of the present invention is mounted in outlet pipe；
Fig. 4 is the portion A schematic diagram in Fig. 3.
In figure: 1 valve body, 2 outlet pipes, 3 Water stop mechanisms, 4 anti-blocking mechanisms, 31 seal plates, 32 turning handles, 33 sleeves, 41 into
Water tank, 42 sealing plates, 43 sealing-plugs, 44 strainers, 45 ejector retainner plates, 46 springs, 411 inlet openings, 412 apopores.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment:
The present invention provides a kind of technical solution referring to FIG. 1 to FIG. 4:
A kind of valve with anti-blockage function, including valve body 1, outlet pipe 2, Water stop mechanism 3 and anti-blocking mechanism 4,
In:
Water stop mechanism 3 includes seal plate 31, turning handle 32 and sleeve 33, and seal plate 31 is fitted to the groove in valve body 1
Interior, seal plate 31 is forming prismatic pair and is being sealing installation between seal plate 31 and valve body 1 in valve body 1,32 activity peace of turning handle
On valve body 1, wherein turning handle 32 penetrates through valve body 1 and sleeve 33 and is rotatably installed on seal plate 31, the branch of turning handle 32
It supportting end and is equipped with motion thread, sleeve 33 is mounted by means of bolts on valve body 1, and the inner wall of sleeve 33 is equipped with motion thread,
Screw-driven is formed between middle turning handle 32 and sleeve 33；
Outlet pipe 2 is mounted by means of bolts on valve body 1, and wherein outlet pipe 2 and 1 contact portion of valve body are equipped with sealing
Circle, and is connected between water pipe 2 and valve body 1, anti-blocking mechanism 4 include inlet tank 41, sealing plate 42, sealing-plug 43, strainer 44,
Ejector retainner plate 45 and spring 46, inlet tank 41 is mounted by means of bolts in outlet pipe 2 and the bottom of inlet tank 41 extends in
The outside of outlet pipe 2, wherein inlet tank 41, which extends in, is equipped with sealing ring between one end of the outside of outlet pipe 2 and outlet pipe 2, into
The side of water tank 41 is equipped with inlet opening 411, the other end is equipped with apopore 412, and sealing plate 42 is fitted in inlet tank 41
In groove and outlet pipe 2 is penetrated through, wherein sealing plate 42 forms prismatic pair, sealing-plug 43 in inlet tank 41 and outlet pipe 2
It is mounted on the bottom of inlet tank 41, strainer 44 is mounted on apopore 412 by bolt, and strainer 44 is equipped with several mesh, top
Needle plate 45 is movably arranged on outlet pipe 2 and is sealing installation between ejector retainner plate 45 and outlet pipe 2, wherein sets on ejector retainner plate 45
There are several thimbles 451, the diameter of thimble 451 is less than the diameter of mesh on strainer 44, and the thimble 451 on ejector retainner plate 45 is distinguished
Be aligned with mesh on strainer 44, spring 46 is set on ejector retainner plate 45, and the both ends of spring 46 respectively with ejector retainner plate 45 and
The inner wall of outlet pipe 2 is fixedly connected.
The operation principle of the present invention is that: pass through water inlet of the outlet pipe 2 with fluid when the circulation of valve body 1 by inlet tank 41 in fluid
Hole 411 is flow in valve body 1 into and through apopore 412, is entrained in the intracorporal sandstone of stream and other impurities at this time in strainer
It can be rested in inlet tank 41 under the action of 44, in long-time using a large amount of sandstone can be accumulated in inlet tank 41 or other are miscellaneous
Matter pushes sealing plate 42 at this time so that inlet tank 41 is divided into two chambers by sealing plate 42, then by sealing-plug 43 take out into
And the sandstone and impurity in inlet tank 41 can fall and achieve the effect that clear up in time, will not influence out during cleaning
It normally circulates between water pipe 2 and valve body 1, first sealing-plug 43 is reinstalled in inlet tank 41 and takes out sealing plate 42 after the completion of cleaning
Out, strainer 44 can generate the case where mesh blocking in long-term filtering, push ejector retainner plate 45 to the side close to strainer 44 at this time
To movement, and then thimble 451 can pass through the mesh on strainer 44, and then impurity is ejected, and avoid and strainer 44 is used for a long time
The case where blocking and flow caused to reduce.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of valve with anti-blockage function, including valve body (1), outlet pipe (2), Water stop mechanism (3) and anti-blocking mechanism
(4), the Water stop mechanism (3) is mounted in valve body (1), it is characterised in that:
The outlet pipe (2) is fixedly mounted on valve body (1), and the anti-blocking mechanism (4) includes inlet tank (41), sealing plate
(42), sealing-plug (43), strainer (44), ejector retainner plate (45) and spring (46), the inlet tank (41) are fixedly mounted on outlet pipe
(2) in the and bottom of inlet tank (41) extends in the outside of outlet pipe (2), and the sealing plate (42) is movably arranged on inlet tank
(41) it in and penetrates through outlet pipe (2), the sealing-plug (43) is mounted on the bottom of inlet tank (41), strainer (44) installation
On inlet tank (41), the ejector retainner plate (45) is movably arranged on outlet pipe (2), between ejector retainner plate (45) and outlet pipe (2)
Equipped with spring (46).
2. a kind of valve with anti-blockage function according to claim 1, it is characterised in that: the inlet tank (41)
Side is equipped with inlet opening (411), the other end is equipped with apopore (412), and the strainer (44) is fixedly mounted on apopore (412)
On, the ejector retainner plate (45) is equipped with several thimbles (451), and the diameter of thimble (451) is less than mesh on strainer (44)
Diameter, and the thimble (451) on ejector retainner plate (45) is aligned with mesh on strainer (44) respectively.
3. a kind of valve with anti-blockage function according to claim 1, it is characterised in that: the spring (46) is arranged
On ejector retainner plate (45), and the both ends of spring (46) are fixedly connected with the inner wall of ejector retainner plate (45) and outlet pipe (2) respectively.
4. a kind of valve with anti-blockage function according to claim 1, it is characterised in that: the Water stop mechanism (3)
Including seal plate (31), turning handle (32) and sleeve (33), the seal plate (31) is movably arranged in valve body (1), the turning handle
(32) valve body (1) and sleeve (33) are penetrated through and is rotatably installed on seal plate (31), the sleeve (33) is fixedly mounted on
On valve body (1), screw-driven wherein is formed between turning handle (32) and sleeve (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085581.6A CN109780244A (en) | 2019-01-29 | 2019-01-29 | A kind of valve with anti-blockage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085581.6A CN109780244A (en) | 2019-01-29 | 2019-01-29 | A kind of valve with anti-blockage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109780244A true CN109780244A (en) | 2019-05-21 |
Family
ID=66503458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910085581.6A Pending CN109780244A (en) | 2019-01-29 | 2019-01-29 | A kind of valve with anti-blockage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109780244A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360122A (en) * | 2019-06-21 | 2019-10-22 | 江苏精工泵业有限公司 | A kind of mixed-flow pump bottom valve |
| CN112239024A (en) * | 2020-10-12 | 2021-01-19 | 中山国鳌智能科技有限公司 | Aerosol valve with filtering material cleaning and filtering system |
| CN113499634A (en) * | 2021-07-17 | 2021-10-15 | 杭州金知科技有限公司 | Municipal administration sewage treatment device |
| CN114135684A (en) * | 2020-12-18 | 2022-03-04 | 阿奥艾斯海洋工程(上海)有限公司 | Efficient plug valve for engineering |
| CN115337709A (en) * | 2022-08-17 | 2022-11-15 | 河北凡岑科技有限公司 | Purification and filtration process for biological pharmacy |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629364A (en) * | 2012-08-24 | 2014-03-12 | 成都科兴密封技术有限公司 | Leakage-proof stop valve |
| CN108097692A (en) * | 2017-12-19 | 2018-06-01 | 蔡东霖 | A kind of ventilation device for laboratory |
| CN208041182U (en) * | 2018-04-17 | 2018-11-02 | 强大阀门有限公司 | A kind of anti-clogging gate valve being convenient to clean |
| CN108895220A (en) * | 2018-06-13 | 2018-11-27 | 东莞市天合机电开发有限公司 | A kind of pressure reducing valve with a variety of connection types |
-
2019
- 2019-01-29 CN CN201910085581.6A patent/CN109780244A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629364A (en) * | 2012-08-24 | 2014-03-12 | 成都科兴密封技术有限公司 | Leakage-proof stop valve |
| CN108097692A (en) * | 2017-12-19 | 2018-06-01 | 蔡东霖 | A kind of ventilation device for laboratory |
| CN208041182U (en) * | 2018-04-17 | 2018-11-02 | 强大阀门有限公司 | A kind of anti-clogging gate valve being convenient to clean |
| CN108895220A (en) * | 2018-06-13 | 2018-11-27 | 东莞市天合机电开发有限公司 | A kind of pressure reducing valve with a variety of connection types |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360122A (en) * | 2019-06-21 | 2019-10-22 | 江苏精工泵业有限公司 | A kind of mixed-flow pump bottom valve |
| CN112239024A (en) * | 2020-10-12 | 2021-01-19 | 中山国鳌智能科技有限公司 | Aerosol valve with filtering material cleaning and filtering system |
| CN112239024B (en) * | 2020-10-12 | 2022-12-23 | 中核第七研究设计院有限公司 | Aerosol valve with filtering matter cleaning and filtering system |
| CN114135684A (en) * | 2020-12-18 | 2022-03-04 | 阿奥艾斯海洋工程(上海)有限公司 | Efficient plug valve for engineering |
| CN114135684B (en) * | 2020-12-18 | 2024-04-05 | 阿奥艾斯海洋工程(上海)有限公司 | Engineering is with high-efficient plug valve |
| CN113499634A (en) * | 2021-07-17 | 2021-10-15 | 杭州金知科技有限公司 | Municipal administration sewage treatment device |
| CN115337709A (en) * | 2022-08-17 | 2022-11-15 | 河北凡岑科技有限公司 | Purification and filtration process for biological pharmacy |
| CN115337709B (en) * | 2022-08-17 | 2023-09-15 | 江苏福邦药业有限公司 | Purification and filtration process for biopharmaceuticals |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109780244A (en) | A kind of valve with anti-blockage function | |
| CN103394219A (en) | Energy-saving emission-reducing self-cleaning filter | |
| CN206860966U (en) | A kind of anti-clogging valve | |
| CN112999727A (en) | Double-cylinder type filtering system for treating papermaking sewage | |
| CN107842626B (en) | One-way anti-blocking valve | |
| CN107982986A (en) | Automatic backwash water filter | |
| CN101439244A (en) | Automatic vertical type backwashing device | |
| CN208363229U (en) | A kind of hydraulic engineering blow-off line | |
| CN208634413U (en) | A kind of no hydrops inner-cavity structure gate valve | |
| CN202146667U (en) | Backwash type pre-filter | |
| CN206157865U (en) | Water conservancy sewage pipes | |
| CN201316564Y (en) | Automatic vertical back washing device | |
| CN109954307A (en) | New type stainless steel. corrosion resistance filter | |
| CN210318519U (en) | Defoaming type control valve | |
| CN107519682A (en) | A kind of filter and its filtering and cleaning method | |
| CN209781746U (en) | Valve for industrial pipeline | |
| CN104129836A (en) | Oil-water well stratigraphic reservoir water-injection decontamination filtering self-cleaning device | |
| CN208177056U (en) | A kind of trade effluent filter | |
| CN201997179U (en) | Pipeline filter | |
| CN210905250U (en) | Y-shaped filter for water treatment and circulating heating and water supply system | |
| CN111151525A (en) | Automatic cleaning and anti-blocking device for sludge drying and deodorizing pipeline | |
| CN207708625U (en) | Automatic backwash water filter | |
| CN210448321U (en) | Improved generation intelligence filter | |
| CN209164612U (en) | A kind of valve with anti-blockage function | |
| CN207796141U (en) | A kind of deslagging knife gate valve capable of washing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190521 |