CN103244708B - A kind of modified node method of valve - Google Patents
A kind of modified node method of valve Download PDFInfo
- Publication number
- CN103244708B CN103244708B CN201310149794.3A CN201310149794A CN103244708B CN 103244708 B CN103244708 B CN 103244708B CN 201310149794 A CN201310149794 A CN 201310149794A CN 103244708 B CN103244708 B CN 103244708B
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- China
- Prior art keywords
- flexible pipe
- block
- briquetting
- pressing plate
- ferromagnetic substance
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- Magnetically Actuated Valves (AREA)
Abstract
A kind of modified node method of valve, comprise be arranged on can move horizontally except the flexible pipe on ferromagnetic substance channel bottom discharge mouth, be arranged on the block of the side of flexible pipe, be arranged on the briquetting driven by cylinder of the opposite side of flexible pipe, block to move and synchronizing moving with except ferromagnetic substance channel, it is characterized in that briquetting is an elastomer block.Compared with the prior art, structure is simple in the present invention; Reliability is high; Both easy in switch motion rapidly accurate assurance aperture, the advantage of automatic controlling opening of valve can be carried out again according to the amount of remaining slurry simultaneously.
Description
Technical field:
The present invention relates to a kind of technology of valve.
Background technique:
It is existing when more than ceramic sizing material iron removing magnetic substance process, slurry discharge and soft magnetic medium clean, need the aperture being carried out control channel by valve, so that when remaining slurry discharge, flow is smaller, avoid remaining slurry flow excessive, cause the flow velocity of slurry flows soft magnetic medium large, the ferrormagnetic substance be adsorbed on soft magnetic medium is taken away and pollutes remaining slurry, when soft magnetic medium after remaining slurry is emptying cleans, by valve, the aperture of passage is reached maximum with regard to needing, so that so that cleaning liquid physical efficiency washes away soft magnetic medium with flow velocity faster, ferrormagnetic substance on soft magnetic medium is washed away.The valve of prior art is common valve, complex structure, switching process length consuming time, is not easy to grasp aperture accurately in switch motion rapidly.For this reason, the present inventor has invented the patented technology of 2012104899737, although the aperture of the easy accurate assurance valve in switch motion rapidly of this technology, but, this aperture presets, and along with the discharge of remaining slurry, the flow velocity of remaining slurry makes Protean, like this, the valve presetting aperture just can not adapt to the requirement of the discharge of the remaining slurry of change in flow, remaining slurry flow velocity is excessive, the ferrormagnetic substance be adsorbed on soft magnetic medium is taken away and pollutes remaining slurry, remaining slurry flow velocity is too small, answer extends soft magnetic medium cleaning cycle, reduce the efficiency of ceramic sizing material iron removing magnetic material.
Summary of the invention:
It is simple that goal of the invention of the present invention is to provide a kind of structure; Reliability is high; Both easy in switch motion rapidly accurate assurance aperture, the modified node method of the valve of automatic controlling opening of valve can be carried out again according to the amount of remaining slurry simultaneously.
The present invention realizes like this, comprise be arranged on can move horizontally except the flexible pipe on ferromagnetic substance channel bottom discharge mouth, be arranged on the block of the side of flexible pipe, be arranged on the briquetting driven by cylinder of the opposite side of flexible pipe, block to move and synchronizing moving with except ferromagnetic substance channel, and its specialization is that briquetting is an elastomer block.Elastomer block is elastic block rubber or is made up of pressing plate, the spring that is connected to the pressing plate back side or is made up of pressing plate, the elastomeric plastics block that is connected to the pressing plate back side.
During work, except ferromagnetic substance channel moves in magnetic field, north and south, cylinder action, presses to block with certain pressure by briquetting, is clamped between briquetting and block by flexible pipe, thus is closed by flexible pipe; When carrying out clean to soft magnetic medium, elimination cylinder is applied to the pressure on briquetting, now, under the effect of the pressure of the fluid in passage, elastomer block resiliently deformable, flexible pipe is opened, and fluid flows out with the flow velocity of setting, within a period of time of setting, when the underpressure of fluid is to make elastomer block resiliently deformable make flexible pipe progressively close, drive briquetting to leave block by cylinder, make flexible pipe be in half on state, so that remaining fluid is with outside slower flow velocity discharge route; After certain hour, except ferromagnetic substance channel moves from magnetic field, north and south, because flexible pipe to move and away from briquetting, like this, flexible pipe is in fully conducting state with except ferromagnetic substance channel, remaining remaining slurry is all drained and is carried out the cleaning of soft magnetic medium.
Owing to utilizing the resiliently deformable of elastomer block to open valve, like this, the size of the aperture of valve just can regulate in response to the size of the Fluid Volume in passage, thus realizes accurate assurance aperture in switch motion rapidly, can carry out automatic controlling opening of valve again according to the amount of remaining slurry simultaneously.
Compared with the prior art the present invention, has structure simple; Reliability is high; Both easy in switch motion rapidly accurate assurance aperture, simultaneously again can according to the amount of remaining slurry come automatic controlling opening of valve advantage.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of embodiments of the invention 1;
Fig. 2 is the structural representation of embodiments of the invention 2;
Fig. 3 is the structural representation of embodiments of the invention 3;
Fig. 4 is working procedure schematic diagram of the present invention.
Embodiment:
Now in conjunction with the accompanying drawings and embodiments the present invention is described in further detail:
Embodiment 1: as shown in Figure 1, the present invention includes be arranged on can move horizontally except the flexible pipe 3 on ferromagnetic substance channel 1 bottom discharge mouth 2, be arranged on the block 4 of the side of flexible pipe 3, be arranged on the briquetting 6 driven by cylinder 5 of the opposite side of flexible pipe 3, block 4 to move and synchronizing moving with except ferromagnetic substance channel 1, flexible pipe 3 adopts rubber hose or canvas duct, and its specialization is that briquetting 6 is elastomer block.Elastomer block 6 is elastic block rubbers.
Embodiment 2: as shown in Figure 2, and the present embodiment is on the basis of embodiment 1, and elastomer block person is made up of pressing plate 6a, the elastomeric plastics block 6c that is connected to the pressing plate 6a back side.
Embodiment 3: as shown in Figure 3, and the present embodiment is on the basis of embodiment 1, and elastomer block 6 is made up of pressing plate 6a, the spring 6b that is connected to the pressing plate 6a back side.The pressing plate 6a back side is provided with guide pillar 6d, the piston rod 5a of cylinder 5 is fixed with pedestal 5b, guide pillar 6d is slidably connected on pedestal 5b, and spring 6b is arranged on the guide pillar 6d between pressing plate 6a, pedestal 5b.
As shown in Figure 4, during work, except ferromagnetic substance channel 1 moves in magnetic field, north and south 9, cylinder 5 action, presses to block 4 by briquetting 6, and applies certain pressure to briquetting 6, flexible pipe 3 is clamped between briquetting 6 and block 4, thus flexible pipe 3 is closed, to carry out the work of removing ferromagnetic material from fluid; After soft magnetic medium 7 is filled ferrormagnetic substance, stop the importing of fluid, close product channel 8, remove the pressure be applied on briquetting 6, now, under the effect of the pressure of the fluid in passage 1, elastomer block 6 resiliently deformable, flexible pipe 3 is opened, and fluid flows out with the flow velocity of setting, within a period of time of setting, when the underpressure of fluid is to make elastomer block 6 resiliently deformable make flexible pipe 3 progressively close, drive briquetting 6 to leave block 4 by cylinder 5, make flexible pipe 3 be in half on state, to drain remaining slurry; Until remaining slurry drain clean after, except ferromagnetic substance channel 1 moves from magnetic field, north and south 9, now, because flexible pipe 3 is with to move except ferromagnetic substance channel 1 and away from briquetting 6, like this, flexible pipe 3 is in fully conducting state and is convenient to clean soft magnetic medium 7.
Claims (3)
1. the modified node method of a valve, comprise be arranged on can move horizontally except the flexible pipe on ferromagnetic substance channel bottom discharge mouth, be arranged on the block of the side of flexible pipe, be arranged on the briquetting driven by cylinder of the opposite side of flexible pipe, block to move and synchronizing moving with except ferromagnetic substance channel, it is characterized in that briquetting is an elastomer block, except ferromagnetic substance channel moves in magnetic field, north and south, cylinder action, with certain pressure, briquetting is pressed to block, flexible pipe is clamped between briquetting and block, thus flexible pipe is closed; Be filled after ferrormagnetic substance until soft magnetic medium, stop the importing of fluid, elimination cylinder is applied to the pressure on briquetting, now, under the effect of the pressure of the fluid in passage, elastomer block resiliently deformable, flexible pipe is opened, fluid flows out with the flow velocity of setting, within a period of time of setting, when the underpressure of fluid is to make elastomer block resiliently deformable make flexible pipe progressively close, briquetting is driven to leave block by cylinder, flexible pipe is made to be in half on state, so that remaining fluid is with outside slower flow velocity discharge route; After certain hour, except ferromagnetic substance channel moves from magnetic field, north and south, because flexible pipe to move and away from briquetting, like this, flexible pipe is in fully conducting state, to carry out the cleaning of soft magnetic medium with except ferromagnetic substance channel.
2. the modified node method of valve according to claim 1, is characterized in that elastomer block is elastic block rubber or is made up of pressing plate, the spring that is connected to the pressing plate back side or is made up of pressing plate, the elastomeric plastics block that is connected to the pressing plate back side.
3. the modified node method of valve according to claim 2, it is characterized in that the pressing plate back side is provided with guide pillar, the piston rod of cylinder is fixed with pedestal, and guide pillar is slidably connected on pedestal, and spring is arranged on the guide pillar between pressing plate, pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310149794.3A CN103244708B (en) | 2013-04-26 | 2013-04-26 | A kind of modified node method of valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310149794.3A CN103244708B (en) | 2013-04-26 | 2013-04-26 | A kind of modified node method of valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103244708A CN103244708A (en) | 2013-08-14 |
| CN103244708B true CN103244708B (en) | 2016-02-24 |
Family
ID=48924445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310149794.3A Expired - Fee Related CN103244708B (en) | 2013-04-26 | 2013-04-26 | A kind of modified node method of valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103244708B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2042128A (en) * | 1979-02-02 | 1980-09-17 | Reed International Ltd | Fluid flow control valve |
| US6883773B1 (en) * | 2004-01-20 | 2005-04-26 | Gilwal Technologies | Pinch valve |
| CN202302073U (en) * | 2011-09-20 | 2012-07-04 | 铜陵祥云消防科技有限责任公司 | Electric valve |
| CN202708182U (en) * | 2012-08-09 | 2013-01-30 | 东莞新奥燃气有限公司 | Hydraulic gas stopping clamp |
| CN103047442A (en) * | 2012-11-27 | 2013-04-17 | 李泽 | Valve |
| CN203239989U (en) * | 2013-04-26 | 2013-10-16 | 李泽 | Improved structure of valve |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444726B (en) * | 2011-11-02 | 2013-07-31 | 泸州北方化学工业有限公司 | Stop valve |
-
2013
- 2013-04-26 CN CN201310149794.3A patent/CN103244708B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2042128A (en) * | 1979-02-02 | 1980-09-17 | Reed International Ltd | Fluid flow control valve |
| US6883773B1 (en) * | 2004-01-20 | 2005-04-26 | Gilwal Technologies | Pinch valve |
| CN202302073U (en) * | 2011-09-20 | 2012-07-04 | 铜陵祥云消防科技有限责任公司 | Electric valve |
| CN202708182U (en) * | 2012-08-09 | 2013-01-30 | 东莞新奥燃气有限公司 | Hydraulic gas stopping clamp |
| CN103047442A (en) * | 2012-11-27 | 2013-04-17 | 李泽 | Valve |
| CN203239989U (en) * | 2013-04-26 | 2013-10-16 | 李泽 | Improved structure of valve |
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| Publication number | Publication date |
|---|---|
| CN103244708A (en) | 2013-08-14 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20200426 |
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| CF01 | Termination of patent right due to non-payment of annual fee |