CN203114796U - Magnetic filtering valve - Google Patents
Magnetic filtering valve Download PDFInfo
- Publication number
- CN203114796U CN203114796U CN 201320096498 CN201320096498U CN203114796U CN 203114796 U CN203114796 U CN 203114796U CN 201320096498 CN201320096498 CN 201320096498 CN 201320096498 U CN201320096498 U CN 201320096498U CN 203114796 U CN203114796 U CN 203114796U
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- CN
- China
- Prior art keywords
- magnetic
- valve
- valve casing
- element kit
- fittings body
- 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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- Magnetically Actuated Valves (AREA)
- Details Of Valves (AREA)
Abstract
Provided is a magnetic filtering valve. The magnetic filtering valve comprises a valve casing, a connector body and a magnetic filter element assembly. The magnetic filtering valve is characterized in that a liquid inlet is formed in the valve casing, a liquid outlet is formed in the connector body, the valve casing is connected with the connector body, the magnetic filter element assembly is fixed in the valve casing, the outer side of the magnetic filter element assembly is communicated with the liquid inlet, and the inner side of the magnetic filter element assembly is communicated with the liquid outlet. The magnetic filtering valve is simple in structure and good in filtering performance, and has a function of metal-impurity magnetic adsorption.
Description
Technical field
The utility model relates to a kind of filter tap, refers in particular to a kind of filter tap that has magnetic.
Background technique
The turbidity test of hydraulic support working liquid body have fundamental influence to the service behaviour of hydraulic system, and the impurity in the working solution can make the task performance of hydraulic element descend, even damages; In recent years; along with popularizing of hydraulic support electrohydraulic control system; turbidity test to emulsified liquid require stricter; and coal mine environment is comparatively abominable now; the metal impurities that contain in the emulsified liquid that provides are more; these metal impurities particles can be transferred to each element in the hydraulic system; the formation filter screen device stops up; hydraulic system is not smooth; filter screen stops up and to cause hydraulic coupling to raise, filter screen bear pressure strengthen, filter screen may well damage; in case the damaged pollutant of filter screen will rush in the hydraulic system; cause the bigger pollution of hydraulic system, can cause the hydraulic support accident when serious, therefore; the hydraulic fluid filter is to improving hydraulic system; the quality of purified solution press liquid, thus the proper functioning that guarantees whole hydraulic system is most important.But traditional filter only relies on the filter screen width of mesh that hydraulic fluid is filtered, because particles such as galling thing are very tiny, is easy to from filter screen spill, and influences filter quality.
The model utility content
The purpose of this utility model be to provide a kind of simple in structure, strainability good, and have magnetic absorption metal impurities function filter tap.
For achieving the above object, the solution that the utility model is taked is: a kind of Magnetic filtration device valve, it comprises valve casing, fittings body and magnetic element kit, it is characterized in that: valve casing is provided with liquid entering hole, fittings body is provided with liquid outlet, and valve casing is connected with fittings body, and the magnetic patch element kit is fixed in the valve casing, the described magnetic patch element kit outside communicates with liquid entering hole, described magnetic element kit is inboard to communicate with liquid outlet, and described magnetic element kit comprises base, six metafiltration nets, screw, magnetic patch and valve seat, screw is fixed on magnetic patch and valve seat on the base, and six metafiltration net two ends are withstood base and fittings body respectively.
The utility model working principle is: when the liquid inlet joint feed liquor, liquid is that filter the outside filter core inside that flows into of filter core through the valve pocket that base flows in the valve casing, and metal impurities in the liquid are adsorbed on the magnetic patch, liquid after the filtration flows into hydraulic control system through liquid outlet, makes control system energy proper functioning.
Description of drawings
Fig. 1 is the structural representation of present embodiment.
Among the figure: 1, valve casing, 2, fittings body, 3, the magnetic element kit, 4, liquid entering hole, 5, liquid outlet, 6, base, 7, six metafiltration nets, 8, screw, 9, magnetic patch, 10, valve seat.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof the utility model is remake description.
Referring to Fig. 1, a kind of Magnetic filtration device valve, it comprises valve casing 1, fittings body 2 and magnetic element kit 3, it is characterized in that: valve casing 1 is provided with liquid entering hole 4, fittings body 2 is provided with liquid outlet 5, and valve casing 1 is connected with fittings body 2, and magnetic patch element kit 3 is fixed in the valve casing 1, described magnetic patch element kit 3 outsides communicate with liquid entering hole 4, described magnetic element kit 3 inboards communicate with liquid outlet 5, and described magnetic element kit comprises base 6, six metafiltration nets 7, screw 8, magnetic patch 9 and valve seat 10, screw 8 is fixed on magnetic patch 9 and valve seat 10 on the base 6, and six metafiltration nets, 7 two ends are withstood base 6 and fittings body 2 respectively.
Claims (3)
1. Magnetic filtration device valve, it comprises valve casing (1), fittings body (2) and magnetic element kit (3), it is characterized in that: valve casing (1) is provided with liquid entering hole (4), fittings body (2) is provided with liquid outlet (5), and valve casing (1) is connected with fittings body (2), and magnetic patch element kit (3) is fixed in the valve casing (1), described magnetic patch element kit (3) outside communicates with liquid entering hole (4), and described magnetic element kit (3) is inboard to communicate with liquid outlet (5).
2. a kind of Magnetic filtration device valve according to claim 1, it is characterized in that: described magnetic element kit comprises base (6), six metafiltration nets (7), screw (8), magnetic patch (9) and valve seat (10), screw (8) is fixed on magnetic patch (9) and valve seat (10) on the base (6), and six metafiltration net (7) two ends are withstood base (6) and fittings body (2) respectively.
3. a kind of Magnetic filtration device valve according to claim 2, it is characterized in that: described six metafiltration nets (7) are the brass filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320096498 CN203114796U (en) | 2013-02-28 | 2013-02-28 | Magnetic filtering valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320096498 CN203114796U (en) | 2013-02-28 | 2013-02-28 | Magnetic filtering valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203114796U true CN203114796U (en) | 2013-08-07 |
Family
ID=48895146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320096498 Expired - Fee Related CN203114796U (en) | 2013-02-28 | 2013-02-28 | Magnetic filtering valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203114796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468666A (en) * | 2018-04-13 | 2018-08-31 | 兰州理工大学 | A kind of anti-sticking hydraulic efficiency slide valve of resistant |
-
2013
- 2013-02-28 CN CN 201320096498 patent/CN203114796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468666A (en) * | 2018-04-13 | 2018-08-31 | 兰州理工大学 | A kind of anti-sticking hydraulic efficiency slide valve of resistant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20160228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |