CN105485398A - Anti-corrosion cover of high-frequency valve - Google Patents
Anti-corrosion cover of high-frequency valve Download PDFInfo
- Publication number
- CN105485398A CN105485398A CN201610052111.6A CN201610052111A CN105485398A CN 105485398 A CN105485398 A CN 105485398A CN 201610052111 A CN201610052111 A CN 201610052111A CN 105485398 A CN105485398 A CN 105485398A
- Authority
- CN
- China
- Prior art keywords
- housing body
- frequency valve
- high frequency
- cover body
- hangers
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/12—Covers for housings
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
The invention discloses an anti-corrosion cover of a high-frequency valve. The anti-corrosion cover comprises a cover body, wherein a sealing ring is arranged on the lower surface of the cover body and is in a square shape matched with that of the cover body, round through holes are formed in the upper surface of the cover body, rubber gas pipes are fixed in the round through holes, the length of the rubber gas pipes is smaller than the height of the cover body, the inner diameter of the rubber gas pipes is matched with the outer diameter of pipes on the high-frequency valve, a separating plate is radially arranged on the cover body, suspension lugs are arranged on the outer surface of the cover body and on two sides of the separating plate respectively, and round holes are formed in centers of the suspension lugs. The pipes on the high-frequency valve penetrate through the rubber gas pipes on the cover body, screws penetrate through the round holes in the suspension lugs to fix the cover body on the high-frequency valve in a threaded manner, the sealing ring is arranged on the lower surface of the cover body, the sealing performance is good, outside corrosive materials can be effectively prevented from corroding the high-frequency valve, and the service life of the high-frequency valve is prolonged. The anti-corrosion cover is simple in structure, convenient to operate, low in cost, time-saving, labor-saving and practical.
Description
Technical field
The present invention relates to Nacl, ore color sorter field, specifically a kind of high frequency valve corrosion protection housing.
Background technique
In current Nacl, ore color sorter industry, usual sorted materials has certain corrosivity, can corrode and be oxidized the body of high frequency valve, causes high frequency valve to reduce rapidly working life, thus affects the performance of high frequency valve, reduces the stability of equipment.
Summary of the invention
The object of the present invention is to provide a kind of high frequency valve corrosion protection housing, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technological scheme:
A kind of high frequency valve corrosion protection housing, comprise housing body, comprise housing body, described housing body lower surface is provided with seal ring, the mating shapes of described seal ring and housing body square, described housing body upper surface evenly offers several manholes, manhole is by rubber air pipe, the length of described rubber air pipe is less than the height of housing body, the external diameter of the pipe on its internal diameter and high frequency valve matches, described housing body radial direction is provided with demarcation strip, described demarcation strip is cuboid, the height of described demarcation strip is identical with housing body, described housing body outer surface is respectively equipped with hangers in the both sides of demarcation strip, described hangers flushes with the lower edge of housing body, circular hole is offered at the center of described hangers.
Preferably, described housing body is square box body, its rounded angle, four angles.
Preferably, the left and right sides at described demarcation strip two ends is respectively equipped with carrier board.
Preferably, described manhole has 16, and described manhole is that four lines four arranges.
Preferably, the side of described hangers is provided with two dunnages, the rectangular triangle of described dunnage, and a right angle side of described dunnage is connected with hangers, and another right angle side is connected with housing body.
Compared with prior art, the invention has the beneficial effects as follows:
Pipe on high frequency valve is through rubber air pipe on housing body, through the circular hole on hangers, housing body screw thread is fixed on high frequency valve with screw again, housing body lower surface is provided with seal ring, good airproof performance, can effectively prevent corrosive liquid from corroding high frequency valve, extend the working life of high frequency valve, and prevent from being subject to the interference of extraneous medium.The present invention can by the material containing etching characteristic and high frequency valve be completely isolated opens, and does not contact with each other.Containing ferrous components in some ore, by effective isolation, allow ore not disturb the magnetic field in high frequency valve, effectively ensure that working life and the performance of high frequency valve.The present invention is not only simple and practical but also solve the problem corroding and disturb high-frequency spray valve for a long time, thus improves stability and the equipment wide spectrum applicability of equipment.Structure of the present invention is simple, and easy to operate, cost is low, time saving and energy saving, is suitable for practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of high frequency valve corrosion protection housing.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, in the embodiment of the present invention, a kind of high frequency valve corrosion protection housing, comprise housing body 1, described housing body 1 is square box body, its rounded angle, four angles, described housing body 1 lower surface is provided with seal ring 7, described seal ring 7 in housing body 1 match square, described housing body 1 upper surface offers 16 manholes, described manhole is that four lines four arranges, described manhole internal fixtion has rubber air pipe 3, the length of described rubber air pipe 3 is less than the height of housing body 1, the external diameter of the pipe on its internal diameter and high frequency valve matches, when making high frequency valve pipe through rubber air pipe 3, tightly wrapped up by rubber air pipe 3, prevent corrosive liquid from entering.
Described housing body 1 radial direction is provided with demarcation strip 2, and described demarcation strip 2 is in cuboid, and the height of described demarcation strip 2 is identical with housing body 1, and the left and right sides at described demarcation strip 2 two ends is respectively equipped with carrier board 21, further supports demarcation strip 2.
Described housing body 1 outer surface is respectively equipped with hangers 4 in the both sides of demarcation strip 2, described hangers 4 flushes with the lower edge of housing body 1, circular hole 5 is offered at the center of described hangers 4, the side of described hangers 4 is provided with two dunnages 6, described dunnage 6 is triangle at right angles, a right angle side of described dunnage 6 is connected with hangers 4, and another right angle side is connected with housing body 1.
Working method: housing body 1 covers on high frequency valve, housing body 1 screw thread successively through after rubber air pipe 3, then is fixed on high frequency valve through the circular hole 5 on hangers 4 with screw by the pipe on high frequency valve.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any reference character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (5)
1. a high frequency valve corrosion protection housing, it is characterized in that, comprise housing body, described housing body lower surface is provided with seal ring, the mating shapes of described seal ring and housing body, described housing body upper surface evenly offers several manholes, described manhole internal fixtion has rubber air pipe, the length of described rubber air pipe is less than the height of housing body, the external diameter of the pipe on its internal diameter and high frequency valve matches, described housing body radial direction is provided with demarcation strip, described demarcation strip is cuboid, the height of described demarcation strip is identical with housing body, described housing body outer surface is respectively equipped with hangers in the both sides of demarcation strip, described hangers flushes with the lower edge of housing body, circular hole is offered at the center of described hangers.
2. high frequency valve corrosion protection housing according to claim 1, is characterized in that, described housing body is square box body, its rounded angle, four angles.
3. high frequency valve corrosion protection housing according to claim 1, it is characterized in that, the left and right sides at described demarcation strip two ends is respectively equipped with carrier board.
4. high frequency valve corrosion protection housing according to claim 1, it is characterized in that, described manhole has 16, and described manhole is that four lines four arranges.
5. high frequency valve corrosion protection housing according to claim 1, it is characterized in that, the side of described hangers is provided with two dunnages, the rectangular triangle of described dunnage, a right angle side of described dunnage is connected with hangers, and another right angle side is connected with housing body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610052111.6A CN105485398A (en) | 2016-01-25 | 2016-01-25 | Anti-corrosion cover of high-frequency valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610052111.6A CN105485398A (en) | 2016-01-25 | 2016-01-25 | Anti-corrosion cover of high-frequency valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105485398A true CN105485398A (en) | 2016-04-13 |
Family
ID=55672572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610052111.6A Pending CN105485398A (en) | 2016-01-25 | 2016-01-25 | Anti-corrosion cover of high-frequency valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105485398A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2474888Y (en) * | 2001-04-23 | 2002-01-30 | 田厚平 | Gate valve corrosion resisting and insulating shell |
| KR100747326B1 (en) * | 2006-02-02 | 2007-08-07 | 기아자동차주식회사 | Expansion valve cover by using elastic parts for preventing corrosion and heat damage |
| CN102345748A (en) * | 2010-07-30 | 2012-02-08 | Smc株式会社 | Multiple manifold valve |
| CN205331552U (en) * | 2016-01-25 | 2016-06-22 | 安徽捷迅光电技术有限公司 | High frequency valve anticorrosion housing |
-
2016
- 2016-01-25 CN CN201610052111.6A patent/CN105485398A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2474888Y (en) * | 2001-04-23 | 2002-01-30 | 田厚平 | Gate valve corrosion resisting and insulating shell |
| KR100747326B1 (en) * | 2006-02-02 | 2007-08-07 | 기아자동차주식회사 | Expansion valve cover by using elastic parts for preventing corrosion and heat damage |
| CN102345748A (en) * | 2010-07-30 | 2012-02-08 | Smc株式会社 | Multiple manifold valve |
| CN205331552U (en) * | 2016-01-25 | 2016-06-22 | 安徽捷迅光电技术有限公司 | High frequency valve anticorrosion housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |
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| RJ01 | Rejection of invention patent application after publication |