CN206860966U - A kind of anti-clogging valve - Google Patents
A kind of anti-clogging valve Download PDFInfo
- Publication number
- CN206860966U CN206860966U CN201720812631.2U CN201720812631U CN206860966U CN 206860966 U CN206860966 U CN 206860966U CN 201720812631 U CN201720812631 U CN 201720812631U CN 206860966 U CN206860966 U CN 206860966U
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- CN
- China
- Prior art keywords
- valve
- filter residue
- valve body
- slag portion
- filter
- 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
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Abstract
It the utility model is related to valve field, more particularly to a kind of anti-clogging valve.Its technical scheme is：A kind of anti-clogging valve, including valve body, some connected entrances are provided with valve body, some connected entrances of valve body are respectively connected with residue filtering mechanism；Residue filtering mechanism includes filter residue pipe, and filter screen is provided with filter residue pipe, and collection slag portion is fixed with filter residue pipe, and through hole is provided with filter residue pipe, and collection slag portion is connected close to one end of filter screen by through hole with filter residue pipe.The utility model provides a kind of filter residue in time and collects the anti-clogging valve of impurity, solves the problems, such as that existing valve can not remove impurity in time and cause valve finally to block.
Description
Technical field
It the utility model is related to valve field, more particularly to a kind of anti-clogging valve.
Background technology
Valve is the control unit in fluid delivery system, has cut-off, regulation, water conservancy diversion, prevents adverse current, voltage stabilizing, shunting
Or the function such as overflow pressure relief.For the valve of fluid control systems, from simplest stop valve to extremely complex robot control system(RCS)
In used various valves, its kind and specification are quite various.Valve can be used for controlling empty gas and water, steam, various corrosivity to be situated between
The flowing of all kinds fluid such as matter, mud, oil product, liquid metal and radiating medium.Valve is also divided into cast iron according to material
It is valve, cast steel valve, stainless valve, chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, Plastic valve, nonstandard customized
Valve etc..
The patent of invention that number of patent application is 201510796150.2 discloses a kind of anti-blockage valve, including valve body, valve element,
Valve rod, handle, upper cavity, lower chamber, water inlet, delivery port, the first screen pack, the second screen pack, side pipe and minor valve, it is described
Valve body both ends are respectively water inlet and delivery port, and the inlet end is provided with the first screen pack, and the water outlet end is provided with second
Screen pack, the valve body is interior to be provided with valve element, and the valve element upper end connects valve rod, and the valve rod upper end connects handle, the valve rod
Run through the valve body upper end from upper end, the valve body center is respectively upper cavity and lower chamber, the lower chamber and the water inlet
Mouth is communicated, and side pipe one end is connected in the side wall of the inlet end, and the side pipe other end connects the epicoele at the valve body center
Body, the side pipe are provided with minor valve, and the valve element is engaged close with the upper cavity lower end and the lower chamber upper end respectively
Envelope.The present invention is simple in construction, and easy to use, easy to operate, blocking-proof result is good, realizes emergent conveying.
Above-mentioned valve avoids the path blocked by way of opening and bypassing, so as to avoid valve blockage.But valve
Door in impurity still do not remove, over time, the impurity of the accumulation of valve can more and more, until bypass also by
Block, can not also realize that fluid continues to circulate by changing passage.Therefore, it is necessary to will be heavy during valve blockage is prevented
Long-pending impurity is removed in time, is just avoided that valve long-time normal work.
Utility model content
The utility model overcomes the deficiencies in the prior art, there is provided a kind of filter residue in time simultaneously collects the anti-blocking plug valve of impurity
Door, solves the problems, such as that existing valve can not remove impurity in time and cause valve finally to block.
To solve above-mentioned technical problem, the utility model uses following technical scheme：
A kind of anti-clogging valve, including valve body, are provided with some connected entrances on valve body, valve body it is some
Connected entrance is respectively connected with residue filtering mechanism；Residue filtering mechanism includes filter residue pipe, is provided with filter screen in filter residue pipe, collection is fixed with filter residue pipe
Slag portion, through hole is provided with filter residue pipe, and collection slag portion is connected close to one end of filter screen by through hole with filter residue pipe.
As preferred scheme of the present utility model, the filter screen 4 installed on the filter residue pipe 3 and collection slag portion 5 are two, and two
Filter residue pipe 3 is separated into the positive stream chamber set gradually, intermediate cavity, adverse current chamber by individual filter screen 4, and the through hole 31 on filter residue pipe 3 has two,
Positive stream chamber is connected by a through hole 31 with a collection slag portion 5, and adverse current chamber is connected by another through hole 31 and another collection slag portion 5
It is logical.
As preferred scheme of the present utility model, the section of the filter screen 4 is circular arc, and the projection of two filter screens 4 is opposite
Set.
As preferred scheme of the present utility model, the bottom in the collection slag portion, which is provided with, takes cinder notch, and the section for taking cinder notch is
Funnel shaped, take and plug is installed on cinder notch.
As preferred scheme of the present utility model, it is provided with the collection slag portion some for avoiding collecting impurity quilt in slag portion
The one-way slabs that current are brought into filter residue pipe, some bellmouths, the bellmouth stagger setting of adjacent one-way plate are provided with one-way slabs.
As preferred scheme of the present utility model, the valve body is check-valves, the water inlet and delivery port of check-valves
Residue filtering mechanism is respectively connected with, check-valves includes valve body, is hinged with valve plate in valve body, and the junction of valve plate and valve body is provided with axle
Watt.
Compared with prior art, the beneficial effects of the utility model are：
1st, filter screen of the present utility model is by after contaminant filter, and impurity is flowed into collection slag portion from the through hole on filter residue pipe, impurity
It is collected.Collect the setting in slag portion, impurity finally makes valve body all the time in fluid passage when avoiding common filtering
Result in blockage.The utility model can remove the impurity for flowing into or from valve body in time, avoid the blocking of valve body.
2nd, filter screen and collection slag portion are two groups, and impurity is filtered and collected from the both direction of flow of fluid respectively,
Ensure that the liquid of forward and reverse flowing can be filtered fully, effectively avoid impurity from entering at any time in valve body, ensure
The long-time normal work of valve body.
3rd, the section of filter screen is circular arc, and through hole is slipped over from filter screen arcwall face when reaching screen location so as to impurity, is entered
In the collection slag portion connected with the through hole.Impurity is easy to arcuately face and slides into collection slag portion, and filter screen will not barrier liquid pass through, protect
Filter residue has been demonstrate,proved effectively to carry out.
What the 4th, impurity gradually deposited to funnel shaped after entering in collection slag portion takes cinder notch, when removing plug, you can discharge
Impurity.The utility model can carry out deslagging from the collection slag portion by filter residue pipe, and deslagging does not influence the normal work of filter residue pipe.
5th, be mingled with impurity liquid flow into collection slag portion after, one-way slabs can reduce the fluctuation of fluid, will so as to reduce fluid
The situation that impurity takes away collection slag portion and entered in filter residue pipe.Impurity falls into from the bellmouth of one-way slabs and taken in cinder notch, and it is upper it is big under
Small bellmouth can stop that the impurity for taking cinder notch enters filter residue pipe through bellmouth, improve impurity collecting effect, be effectively isolated
Liquid and impurity.The bellmouth stagger setting of adjacent one-way plate, the convection current up and down of fluid is further reduced, avoids impurity quilt
Take away collection slag portion.
6th, valve body is check-valves, and liquid can enter check-valves from both direction at different moments, and residue filtering mechanism
Two-way filter residue is set, and impurity enters the situation of check-valves when avoiding liquid positive stream, flowing backwards, and real-time guard check-valves is from stifled
Plug.The setting of bearing shell make it that the rotation of valve plate is more flexible so that the non-return effect of check-valves is more obvious.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the residue filtering mechanism of valve upper end；
Fig. 3 is the structural representation of the residue filtering mechanism of valve upper end；
Fig. 4 is the structural representation of check-valves.
In figure, 1- valve bodies, 2- residue filtering mechanisms, 3- filter residue pipes, 4- filter screens, 5- collection slags portion, 11- valve bodies, 12- valve plates,
31- through holes, 51- take cinder notch, 52- plugs, 53- one-way slabs.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
Embodiment one
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model includes valve body 1, and some connections are provided with valve body 1
Mouthful, some connected entrances of valve body 1 are respectively connected with residue filtering mechanism 2；Residue filtering mechanism 2 includes filter residue pipe 3, is installed in filter residue pipe 3
There is filter screen 4, collection slag portion 5 is fixed with filter residue pipe 3, through hole 31 is provided with filter residue pipe 3, collection slag portion 5 leads to close to one end of filter screen 4
Through hole 31 is crossed to connect with filter residue pipe 3.
By after contaminant filter, impurity flows into collection slag portion 5 filter screen 4 of the present utility model from the through hole 31 on filter residue pipe 3, miscellaneous
Matter is collected.Collect the setting in slag portion 5, impurity finally makes valve all the time in fluid passage when avoiding common filtering
Main body 1 results in blockage.The utility model can remove the impurity for flowing into or from valve body 1 in time, avoid the stifled of valve body 1
Plug.
Embodiment two
On the basis of embodiment one, the filter screen 4 and collection slag portion 5 installed on the filter residue pipe 3 are two, two filter screens
4 are separated into filter residue pipe 3 the positive stream chamber set gradually, intermediate cavity, adverse current chamber, and the through hole 31 on filter residue pipe 3 has two, positive stream chamber
Connected by a through hole 31 with a collection slag portion 5, adverse current chamber is connected by another through hole 31 with another collection slag portion 5.
Filter screen 4 and collection slag portion 5 are two groups, and impurity is filtered and collected from the both direction of flow of fluid respectively,
Ensure that the liquid of forward and reverse flowing can be filtered fully, effectively avoid impurity from entering at any time in valve body 1, protect
The long-time normal work of valve body 1 is demonstrate,proved.
Embodiment three
On the basis of embodiment one or embodiment two, the section of the filter screen 4 is circular arc, the projection of two filter screens 4
It is oppositely arranged.
The section of filter screen 4 is circular arc, slips over through hole 31 from filter screen arcwall face when reaching 4 position of filter screen so as to impurity, enters
Enter in the collection slag portion 5 connected with the through hole 31.Impurity is easy to arcuately face and slides into collection slag portion 5, and filter screen 4 will not barrier liquid
Pass through, ensure that filter residue is effectively carried out.
Example IV
On the basis of above-mentioned any one embodiment, the bottom in the collection slag portion 5, which is provided with, takes cinder notch 51, takes cinder notch 51
Section be funnel shaped, take and plug 52 be installed on cinder notch 51.
Funnel shaped is gradually deposited to after in impurity entrance collection slag portion 5 takes cinder notch 51, when removing plug 52, you can row
Put impurity.The utility model can carry out deslagging from the collection slag portion 5 on the side of filter residue pipe 3, and deslagging does not influence the normal work of filter residue pipe 3.
Embodiment five
On the basis of above-mentioned any one embodiment, it is provided with the collection slag portion 5 some for avoiding collecting in slag portion 5
The one-way slabs 53 that impurity is brought into filter residue pipe 3 by current, some bellmouths, the cone of adjacent one-way plate 53 are provided with one-way slabs 53
Shape hole stagger setting.
Be mingled with impurity liquid flow into collection slag portion 5 after, one-way slabs 53 can reduce the fluctuation of fluid, will so as to reduce fluid
The situation that impurity takes away collection slag portion 5 and entered in filter residue pipe 3.Impurity falls into from the bellmouth of one-way slabs 53 and taken in cinder notch 51, and
Up big and down small bellmouth can stop that the impurity for taking cinder notch 51 enters filter residue pipe 3 through bellmouth, improve impurity collecting effect,
It has been effectively isolated liquid and impurity.The bellmouth stagger setting of adjacent one-way plate 53, the convection current up and down of fluid is further reduced,
Impurity is avoided to be brought away from collection slag portion 5.
Embodiment six
As shown in figure 4, on the basis of above-mentioned any one embodiment, the valve body 1 is check-valves, check-valves
Water inlet and delivery port are respectively connected with residue filtering mechanism 2, and check-valves includes valve body 11, valve plate 12, valve plate 12 are hinged with valve body 11
Bearing shell is installed with the junction of valve body 11.
Valve body 1 is check-valves, and liquid can enter check-valves from both direction at different moments, and residue filtering mechanism 2
Two-way filter residue is set, and impurity enters the situation of check-valves when avoiding liquid positive stream, flowing backwards, and real-time guard check-valves is from stifled
Plug.The setting of bearing shell make it that the rotation of valve plate 12 is more flexible so that the non-return effect of check-valves is more obvious.
Claims (6)
1. a kind of anti-clogging valve, it is characterised in that including valve body (1), valve body is provided with some connections on (1)
Mouthful, some connected entrances of valve body (1) are respectively connected with residue filtering mechanism (2)；Residue filtering mechanism (2) includes filter residue pipe (3), filter residue pipe
(3) filter screen (4) is installed in, collection slag portion (5) is fixed with filter residue pipe (3), through hole (31) is provided with filter residue pipe (3), collects slag
Portion (5) is connected close to one end of filter screen (4) by through hole (31) with filter residue pipe (3).
A kind of 2. anti-clogging valve according to claim 1, it is characterised in that the filter screen installed on the filter residue pipe (3)
(4) and collection slag portion (5) is two, and filter residue pipe (3) is separated into the positive stream chamber set gradually, intermediate cavity, inverse by two filter screens (4)
Chamber is flowed, the through hole (31) on filter residue pipe (3) there are two, and positive stream chamber collects slag portion (5) with one by a through hole (31) and connected, inverse
Stream chamber is connected by another through hole (31) with another collection slag portion (5).
A kind of 3. anti-clogging valve according to claim 2, it is characterised in that the section of the filter screen (4) is circular arc,
The projection of two filter screens (4) is oppositely arranged.
4. a kind of anti-clogging valve according to claim 1, it is characterised in that the bottom of collection slag portion (5) is provided with
Cinder notch (51) is taken, the section for taking cinder notch (51) is funnel shaped, takes and plug (52) is provided with cinder notch (51).
5. a kind of anti-clogging valve according to claim 1, it is characterised in that be provided with collection slag portion (5) some
For avoiding collecting the one-way slabs (53) brought into filter residue pipe (3) by current of slag portion (5) interior impurity, one-way slabs (53) if on be provided with
Dry bellmouth, the bellmouth stagger setting of adjacent one-way plate (53).
A kind of 6. anti-clogging valve according to Claims 1 to 5 any one, it is characterised in that the valve body (1)
For check-valves, the water inlet and delivery port of check-valves are respectively connected with residue filtering mechanism (2), and check-valves includes valve body (11), valve body
(11) valve plate (12) is hinged with, the junction of valve plate (12) and valve body (11) is provided with bearing shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720812631.2U CN206860966U (en) | 2017-07-06 | 2017-07-06 | A kind of anti-clogging valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720812631.2U CN206860966U (en) | 2017-07-06 | 2017-07-06 | A kind of anti-clogging valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206860966U true CN206860966U (en) | 2018-01-09 |
Family
ID=60832273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720812631.2U Expired - Fee Related CN206860966U (en) | 2017-07-06 | 2017-07-06 | A kind of anti-clogging valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206860966U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167244A (en) * | 2018-02-26 | 2018-06-15 | 泸州市博力机械设备有限公司 | Ultrahigh-pressure hydraulic rock rupture system |
| CN110182869A (en) * | 2019-07-04 | 2019-08-30 | 西拓能源集团有限公司 | Between a kind of digital intelligent aquation |
| CN113634525A (en) * | 2021-08-13 | 2021-11-12 | 天长缸盖有限公司 | Belt cleaning device is used in cylinder cap processing |
| CN113998817A (en) * | 2021-11-30 | 2022-02-01 | 马钢集团设计研究院有限责任公司 | Filtering tank of blast furnace slag treatment system |
-
2017
- 2017-07-06 CN CN201720812631.2U patent/CN206860966U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167244A (en) * | 2018-02-26 | 2018-06-15 | 泸州市博力机械设备有限公司 | Ultrahigh-pressure hydraulic rock rupture system |
| CN110182869A (en) * | 2019-07-04 | 2019-08-30 | 西拓能源集团有限公司 | Between a kind of digital intelligent aquation |
| CN113634525A (en) * | 2021-08-13 | 2021-11-12 | 天长缸盖有限公司 | Belt cleaning device is used in cylinder cap processing |
| CN113998817A (en) * | 2021-11-30 | 2022-02-01 | 马钢集团设计研究院有限责任公司 | Filtering tank of blast furnace slag treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20200706 |