CN103363138B - A kind of two-way abrasive disc multi-orifice valve - Google Patents
A kind of two-way abrasive disc multi-orifice valve Download PDFInfo
- Publication number
- CN103363138B CN103363138B CN201310346645.6A CN201310346645A CN103363138B CN 103363138 B CN103363138 B CN 103363138B CN 201310346645 A CN201310346645 A CN 201310346645A CN 103363138 B CN103363138 B CN 103363138B
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- Prior art keywords
- round
- abrasive disc
- valve
- millstone
- sheet
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
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Abstract
The present invention relates to a kind of two-way abrasive disc multi-orifice valve.Comprise left valve barrel (1), right valve barrel (2), location piece (3) and sheet of going round and round a millstone (4), left valve barrel (2) is arranged on above right valve barrel (1), describedly determines abrasive disc (3) and is arranged in the middle of right valve barrel (1) and left valve barrel (2), and sheet of going round and round a millstone (4) is arranged on to be determined above abrasive disc (3); Also comprise a positioning shaft (5) and spring (26), described spring (26) is arranged in sheet of going round and round a millstone (4), and positioning shaft (5) is arranged on spring (26), sheet of going round and round a millstone (4) and determines the centre of abrasive disc (3); Also comprise valve rod (10), pin (8) and pivoted arm (7), described valve rod (10) connects pivoted arm (7) by pin (8), and pivoted arm (7) is connected on sheet of going round and round a millstone (4).Two-way abrasive disc multi-orifice valve of the present invention is owing to adopting the contact of plane sealing face, and the sealability of plane contact is best, and two-way abrasive disc multi-orifice valve of the present invention is with axis rotation, increases the working life of valve.
Description
Technical field
Invention relates to a kind of industrial valve, particularly relates to a kind of two-way abrasive disc multi-orifice valve.
Background technique
Not yet occur in prior art adopting the valve of two-way abrasive disc, therefore at fluid when by valve, easily pile up being formed in valve, cause medium to be directed at the problems such as valve switch is ineffective or stuck in valve cavity coking, fouling.
Summary of the invention
Object of the present invention, is to provide a kind of two-way abrasive disc multi-orifice valve.
Technological scheme of the present invention is as follows: a kind of two-way abrasive disc multi-orifice valve, comprise left valve barrel (1), right valve barrel (2), location piece (3) and sheet of going round and round a millstone (4), left valve barrel (2) is arranged on above right valve barrel (1), describedly determine abrasive disc (3) and be arranged in the middle of right valve barrel (1) and left valve barrel (2), sheet of going round and round a millstone (4) is arranged on to be determined above abrasive disc (3); It is characterized in that:
Also comprise a positioning shaft (5) and spring (26), described spring (26) is arranged in sheet of going round and round a millstone (4), and positioning shaft (5) is arranged on spring (26), sheet of going round and round a millstone (4) and determines the centre of abrasive disc (3);
Also comprise valve rod (10), pin (8) and pivoted arm (7), described valve rod (10) connects pivoted arm (7) by pin (8), and pivoted arm (7) is connected on sheet of going round and round a millstone (4).
Further, described location piece (3) and sheet of going round and round a millstone (4) are arranged in bi-directional symmetrical.
Further, also include cylinder, described valve rod (10) connects cylinder (22) by contiguous block (20) and hex screw (21), and valve gap (14) is arranged on above left valve barrel (2).
Further, also include swing bolt (17), hold-down grid (16) and filler (15), described hold-down grid (16) is arranged on above filler (15) by swing bolt (17).
Beneficial effect of the present invention is:
The design of two-way abrasive disc multi-orifice valve of the present invention adopts the form of abrasive disc, upper and lower two abrasive discs, identical hole has been opened in upper and lower abrasive disc alignment, be made up of two or more holes, one is fixing abrasive disc, one for rotating abrasive disc, movable abrasive disc drives the drive activity abrasive disc that moves up and down to rotate by valve rod driving device action, when lower opening on abrasive disc is alignd for opening, when on abrasive disc, lower opening staggers completely for closing, abrasive disc multi-orifice valve is shunted fluid in the duct by the hole of valve, by conflux again after valve, fluid would not form accumulation when passing through valve in valve, cause medium in valve cavity coking, fouling is directed at the problems such as valve switch is ineffective or stuck.
Two-way abrasive disc multi-orifice valve of the present invention can be applied to chemical industry, Coal Chemical Industry, ore pulp, coal slurry, powdered substance medium, particle object medium, oil, water, gas, high temperature resistant, high pressure, the bad working environments such as wear-resisting, corrosion-resistant, as multipurposes such as switch, cut-out, adjustments.
Two-way abrasive disc multi-orifice valve of the present invention is owing to adopting the contact of plane sealing face, in all general valves, the sealability of plane contact is best, and two-way abrasive disc multi-orifice valve of the present invention is with axis rotation, the effect of self-grind can be played the sealing surface of valve, increase the working life of valve.
Accompanying drawing explanation
Fig. 1 is the structural representation of two-way abrasive disc multi-orifice valve of the present invention.
Wherein, 1-right valve barrel, 2-left valve barrel, 3-determines abrasive disc, and 4-goes round and round a millstone sheet, 5-positioning shaft, 6-nut, 7-pivoted arm, 8-sells, 9-cotter pin, 10-valve rod, 11-stud, 12-nut, 13-spirotallic gasket, 14-valve gap, 15-filler, 16-hold-down grid, 17=swing bolt, 18-nut, 19-sells, 20-contiguous block, 21-socket head screw, 22-cylinder, 23-pad, 24-bearing, 25-bearing gland, 26-spring, 27-rivet, 28-nameplate, 29-stud, 30-nut, 31-stud, 32-nut.
Embodiment
Below in conjunction with accompanying drawing, technological scheme of the present invention is further elaborated.
A kind of two-way abrasive disc multi-orifice valve of the present invention, comprise left valve barrel 2, right valve barrel 2, location piece 3 and sheet 4 of going round and round a millstone, left valve barrel 2 is arranged on above right valve barrel 1, describedly determine abrasive disc 3 and is arranged on right valve barrel 1 and left valve barrel 2 centre, and sheet 4 of going round and round a millstone is arranged on to be determined above abrasive disc 3; Also comprise a positioning shaft 5 and spring 26, spring 26 is arranged on goes round and round a millstone in sheet 4, and positioning shaft 5 is arranged on spring 26, the sheet 4 and determine the centre of abrasive disc 3 of going round and round a millstone; Also comprise valve rod 10, pin 8 and pivoted arm 7, valve rod 10 connects pivoted arm 7 by pin 8, and pivoted arm 7 is connected to goes round and round a millstone on sheet 4.In the present invention, determine abrasive disc 3 and sheet 4 of going round and round a millstone setting in bi-directional symmetrical.Upper and lower two abrasive discs, identical hole has been opened in upper and lower abrasive disc alignment, be made up of two or more holes, one is fixing abrasive disc, one for rotating abrasive disc, movable abrasive disc drives the drive activity abrasive disc that moves up and down to rotate by valve rod driving device action, when lower opening on abrasive disc is alignd for opening, when on abrasive disc, lower opening staggers completely for closing, abrasive disc multi-orifice valve is shunted fluid in the duct by the hole of valve, by conflux again after valve, fluid would not form accumulation when passing through valve in valve, cause medium in valve cavity coking, fouling is directed at the problems such as valve switch is ineffective or stuck.
The present invention includes cylinder 22 further, and described valve rod 10 connects cylinder 22 by contiguous block 20 and hex screw 21, and valve gap 14 is arranged on above left valve barrel 2.
The present invention has further comprised swing bolt 17, hold-down grid 16 and filler 15, and hold-down grid 16 is arranged on above filler 15 by swing bolt 17.
Above-mentioned is exemplary elaboration to technical solution of the present invention, is not limiting the scope of the invention.Protection scope of the present invention is as the criterion with the record of claims.Any change, change etc. in invention thought range of the present invention still belongs to protection scope of the present invention.
Claims (3)
1. a two-way abrasive disc multi-orifice valve, comprise left valve barrel (2), right valve barrel (1), determine abrasive disc (3) and sheet of going round and round a millstone (4), left valve barrel (1) is arranged on above right valve barrel (2), describedly determine abrasive disc (3) and be arranged in the middle of right valve barrel (1) and left valve barrel (2), sheet of going round and round a millstone (4) is arranged on to be determined above abrasive disc (3); It is characterized in that: also comprise a positioning shaft (5) and spring (26), described spring (26) is arranged in sheet of going round and round a millstone (4), and positioning shaft (5) is arranged on spring (26), sheet of going round and round a millstone (4) and determines the centre of abrasive disc (3); Also comprise valve rod (10), pin (8) and pivoted arm (7), described valve rod (10) connects pivoted arm (7) by pin (8), and pivoted arm (7) is connected on sheet of going round and round a millstone (4);
Described determine abrasive disc (3) and sheet of going round and round a millstone (4) is arranged in bi-directional symmetrical.
2. two-way abrasive disc multi-orifice valve according to claim 1, it is characterized in that: also include cylinder, described valve rod (10) connects cylinder (22) by contiguous block (20) and hex screw (21), and valve gap (14) is arranged on above left valve barrel (2).
3. two-way abrasive disc multi-orifice valve according to claim 1, it is characterized in that: also include swing bolt (17), hold-down grid (16) and filler (15), described hold-down grid (16) is arranged on above filler (15) by swing bolt (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310346645.6A CN103363138B (en) | 2013-08-09 | 2013-08-09 | A kind of two-way abrasive disc multi-orifice valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310346645.6A CN103363138B (en) | 2013-08-09 | 2013-08-09 | A kind of two-way abrasive disc multi-orifice valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103363138A CN103363138A (en) | 2013-10-23 |
| CN103363138B true CN103363138B (en) | 2016-03-02 |
Family
ID=49365128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310346645.6A Expired - Fee Related CN103363138B (en) | 2013-08-09 | 2013-08-09 | A kind of two-way abrasive disc multi-orifice valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103363138B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197033A (en) * | 2014-09-12 | 2014-12-10 | 诸文伟 | Wear-resistant type discharge valve |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2308772Y (en) * | 1997-06-19 | 1999-02-24 | 熊沅俊 | Sleeve sealing type leakage-proof valve |
| CN1290827A (en) * | 1999-06-28 | 2001-04-11 | 周海鹏 | Safety valve |
| CN2481921Y (en) * | 2001-05-22 | 2002-03-13 | 洪本麻 | Ceramic core valve |
| CN2558821Y (en) * | 2001-12-07 | 2003-07-02 | 王希平 | Leakless straight-way valve |
| CN101210625A (en) * | 2006-12-26 | 2008-07-02 | 戴学祥 | Plane rotation valve flap stop valve |
| WO2009053936A1 (en) * | 2007-10-26 | 2009-04-30 | Uponor Innovation Ab | Valve, comprising snap-fitting handle for regulating fluid |
| CN101799079A (en) * | 2010-04-15 | 2010-08-11 | 大众阀门集团有限公司 | Gate valve with two flat plates |
-
2013
- 2013-08-09 CN CN201310346645.6A patent/CN103363138B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2308772Y (en) * | 1997-06-19 | 1999-02-24 | 熊沅俊 | Sleeve sealing type leakage-proof valve |
| CN1290827A (en) * | 1999-06-28 | 2001-04-11 | 周海鹏 | Safety valve |
| CN2481921Y (en) * | 2001-05-22 | 2002-03-13 | 洪本麻 | Ceramic core valve |
| CN2558821Y (en) * | 2001-12-07 | 2003-07-02 | 王希平 | Leakless straight-way valve |
| CN101210625A (en) * | 2006-12-26 | 2008-07-02 | 戴学祥 | Plane rotation valve flap stop valve |
| WO2009053936A1 (en) * | 2007-10-26 | 2009-04-30 | Uponor Innovation Ab | Valve, comprising snap-fitting handle for regulating fluid |
| CN101799079A (en) * | 2010-04-15 | 2010-08-11 | 大众阀门集团有限公司 | Gate valve with two flat plates |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103363138A (en) | 2013-10-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20160302 Termination date: 20160809 |