CN209587335U - A kind of high pressure water injection strainer valve - Google Patents
A kind of high pressure water injection strainer valve Download PDFInfo
- Publication number
- CN209587335U CN209587335U CN201920292380.9U CN201920292380U CN209587335U CN 209587335 U CN209587335 U CN 209587335U CN 201920292380 U CN201920292380 U CN 201920292380U CN 209587335 U CN209587335 U CN 209587335U
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- China
- Prior art keywords
- valve
- filter
- plug screw
- water injection
- high pressure
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- 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.)
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Abstract
The utility model discloses a kind of high pressure water injection strainer valves, it is characterized in that: the utility model is made of valve deck, valve body, filter sheath, plug screw, middle part is equipped with filter sheath in valve body, and filtering set upper side is equipped with valve deck, plug screw is housed, valve deck is used with plug screw and is threadedly coupled on valve deck.Valve body is equipped with water inlet, and water outlet, middle part is equipped with valve chamber in valve body.Filter sheath lower cylindrical face is equipped with multiple rows of filter hole, most on be drained through at filter opening and be equipped with step, the top of step to filter sheath is equipped with conical bore, and the conical bore for filtering set upper side is communicated with the threaded hole on valve deck equipped with plug screw.The utility model has the advantages that: a kind of high pressure water injection filtering valve arrangement is simple, can effectively prevent welding slag in high oil field water injection pipeline, the grains of sand and other hard particles impurity, effectively prevent other valve seal failures and the damage of other equipment on pipeline.
Description
Technical field
The utility model provides one kind and is suitable for high oil field water injection pipeline, can effectively prevent high oil field water injection pipe
Welding slag in line, the grains of sand and the flowing of other hard particles impurity in-lines, effectively prevent on pipeline other valve seals failures and
A kind of high pressure water injection strainer valve of other equipment damages.
Background technique
Currently, oil field at home high pressure water injection pipeline is fitted without strainer valve mostly, high pressure water injection pipeline in welding procedure,
Welding slag, discard electrode and other impurities retain in-line, cause the damage of the failure of other valve seals and other equipment on pipeline
It is bad.
Summary of the invention
The purpose of the utility model is to overcome existing high oil field water injection pipelines in welding procedure, welding slag, discard electrode
And other impurities retain in-line, cause a kind of high pressure of the failure of other valve seals and the damage of other equipment on pipeline
Fill the water strainer valve.
The utility model solve technical problem the technical solution adopted is that: the utility model by valve deck, valve body, filter sheath,
Plug screw composition, middle part is equipped with filter sheath in valve body, and filtering set upper side is equipped with valve deck, plug screw is housed on valve deck, valve deck is adopted with plug screw
It is threadedly coupled.
Valve body is equipped with water inlet, and water outlet, middle part is equipped with valve chamber in valve body.
Filter sheath lower cylindrical face is equipped with multiple rows of filter hole, most on be drained through at filter opening and be equipped with step, step arrives filter sheath
Top is equipped with conical bore, and the conical bore for filtering set upper side is communicated with the threaded hole that plug screw is housed on valve deck.
The utility model has the advantages that: a kind of high pressure water injection filtering valve arrangement is simple, can effectively prevent the high pressure injection in oil field
Welding slag, the grains of sand and other hard particles retain in-line in water pipeline, effectively reduce other valve seals failure on pipeline
And the damage of other equipment.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the main sectional view of the utility model embodiment.
In Fig. 1,1 plug screw, 2 valve decks, 3 filter sheaths, 4 valve bodies, A water inlet, B water outlet, C valve chamber, D filter hole, E platform
Rank, F conical bore.
Specific embodiment
In Fig. 1, a kind of high pressure water injection strainer valve is made of valve deck (2), valve body (4), filter sheath (3), plug screw (1), valve body
(4) middle part is equipped with filter sheath (3) in, and filter sheath (3) upper end is equipped with valve deck (2), plug screw (1) is housed on valve deck (2), valve deck (2)
It uses and is threadedly coupled with plug screw (1).Valve body (4) is equipped with water inlet (A), water outlet (B), and valve body (4) interior middle part is equipped with valve
Cavity (C).Filter sheath (3) lower cylindrical face be equipped with multiple rows of filter hole (D), most on be drained through at filter opening (D) be equipped with step (E), platform
The top of rank (E) to filter sheath (3) is equipped with conical bore (F), is equipped on the conical bore (F) of filter sheath (3) upper end and valve deck (2)
The threaded hole of plug screw (1) communicates.
The working principle of the utility model is: medium flows to filter sheath when medium enters in valve body from water inlet (A)
(3) in, medium flows to valve chamber (C) through the filter hole (D) on filter sheath (3), flows out from water outlet (B), impurity quilt in medium
Filter hole (D) is blocked in filter ruffle (3) and valve body (4), and impurity cannot export high-pressure water-injection filter, can effectively prevent high pressure
Welding slag, the grains of sand and other hard particles retain in-line flowing in waterflood-transmission line, effectively reduce other valve seals on pipeline
Failure and the damage of other equipment.The plug screw (1) on valve deck (2) is laid down, impurity can the cleaning out of valve deck (2) threaded hole
Fall.
Claims (3)
1. a kind of high pressure water injection strainer valve is made of valve deck (2), valve body (4), filter sheath (3), plug screw (1), it is characterized in that: valve
Middle part is equipped with filter sheath (3) in body (4), and filter sheath (3) upper end is equipped with valve deck (2), plug screw (1) is housed on valve deck (2), valve deck
(2) it uses and is threadedly coupled with plug screw (1).
2. a kind of high pressure water injection strainer valve according to claim 1, it is characterized in that: valve body (4) is equipped with water inlet (A),
Water outlet (B), valve body (4) interior middle part are equipped with valve chamber (C).
3. a kind of high pressure water injection strainer valve according to claim 1, it is characterized in that: filter sheath (3) lower cylindrical face is equipped with
Multiple rows of filter hole (D), most on be drained through at filter opening (D) be equipped with step (E), step (E) to filter sheath (3) top be equipped with conical bore
(F), the conical bore (F) of filter sheath (3) upper end is communicated with the threaded hole that plug screw (1) is housed on valve deck (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920292380.9U CN209587335U (en) | 2019-03-04 | 2019-03-04 | A kind of high pressure water injection strainer valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920292380.9U CN209587335U (en) | 2019-03-04 | 2019-03-04 | A kind of high pressure water injection strainer valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209587335U true CN209587335U (en) | 2019-11-05 |
Family
ID=68356524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920292380.9U Active CN209587335U (en) | 2019-03-04 | 2019-03-04 | A kind of high pressure water injection strainer valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209587335U (en) |
-
2019
- 2019-03-04 CN CN201920292380.9U patent/CN209587335U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |