CN103090027A - Valve plate of feed bin discharge valve - Google Patents
Valve plate of feed bin discharge valve Download PDFInfo
- Publication number
- CN103090027A CN103090027A CN 201110336108 CN201110336108A CN103090027A CN 103090027 A CN103090027 A CN 103090027A CN 201110336108 CN201110336108 CN 201110336108 CN 201110336108 A CN201110336108 A CN 201110336108A CN 103090027 A CN103090027 A CN 103090027A
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- China
- Prior art keywords
- feed bin
- valve
- valve plate
- present
- discharge valve
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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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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a valve plate of a feed bin discharge valve. The valve plate comprises a valve plate body which is fixed inside a valve body through a spring and positioned at the bottom of a feed bin, a conical projection with a cone angle of 24 degrees is arranged at a position, at the center of a feed bin opening, on the valve plate body, and the height of the conical projection is one-sixth of that of the feed bin. The valve plate of the feed bin discharge valve in the scheme is capable of automatically solving the problem of material blockage in the feed bin without shaking the feed bin, and is simple in structure, low in manufacturing cost and capable of effectively prolonging service life of a machine.
Description
Technical field
The present invention relates to a kind of valve plate that is arranged in valve, especially a kind of valve plate of feed bin loading and unloading material valve belongs to valve Component technical field.
Background technique
In the feed bin that a lot of industrial production are used, a discharge valve all can be installed, control the material in feed bin.In order to guarantee normal discharging, feed bin all is designed to inverted cone, and discharge valve is arranged on the bottom of feed bin, and the unlatching by valve plate in discharge valve and valve body is with closed, realizes transferring of material in feed bin.At present, the automatic control mode of discharge valve has a variety of, such as electronic, pneumatic, spring control etc., but in some small-sized manufacturing enterprises, in order to save cost, what generally adopt is spring controlled mode, namely by the gravity pressure lower spring of material, back down valve plate, realize discharging; After discharging is complete, by the elastic force of spring, valve plate is resetted, close discharge valve.In actual production, material usually can occur get lodged in the situation that material outlet can't get out, if find untimelyly, not only cause machine idle running, a lot of electricity of waste also can make production process chaotic, scrap a lot of products.
In order to address this problem, production firm generally has two kinds of ways of employing to solve.A kind of is to arrange special personnel to guard feed bin discharge hole, just clashes into feed bin in case the phenomenon of putty occurs; Another kind is that shake unit is installed on feed bin.But, artificial guard, both wastes of manpower can not guarantee that also the putty phenomenon in time solves; Shake unit is installed is increased the cost of production firm again.In addition, these two kinds of ways are all to shake feed bin, are easy to damage feed bin, also may make the part as discharge valve one class that is arranged on feed bin become flexible or damage the working life of having reduced machine.
Summary of the invention
Technical problem for above-mentioned existence the objective of the invention is: proposed a kind ofly need not shake feed bin, also can automatically solve the putty phenomenon, and the valve plate of discharging valve of bunker simple in structure, that cost is low.
Technical solution of the present invention is achieved in that a kind of valve plate of discharging valve of bunker, comprises the valve plate that is fixed on valve inner; Described valve plate is positioned at bin bottom, and valve plate is fixed in valve body by spring; Be positioned at the position at material outlet center on described valve plate, be provided with a conical shaped projections; The cone angle of described conical shaped projections is 24 °; The height of described conical shaped projections is at least 1/6 of feed bin height.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The valve plate of discharging valve of bunker of the present invention need not be shaken feed bin, also can automatically solve the putty phenomenon in feed bin, and simple in structure, low cost of manufacture, can effectively increase the working life of machine.
Description of drawings
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing l is the structural representation of the valve plate of discharging valve of bunker of the present invention;
Wherein: 1, feed bin; 2, valve plate; 3, spring; 4, conical shaped projections.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The valve plate of discharging valve of bunker of the present invention need not be shaken feed bin, also can automatically solve the putty phenomenon in feed bin, and simple in structure, low cost of manufacture, can effectively increase the working life of machine.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow person skilled in the art scholar can understand content of the present invention and be implemented; can not limit protection scope of the present invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (1)
1. the valve plate of a discharging valve of bunker, comprise the valve plate that is fixed on valve inner, described valve plate is positioned at bin bottom, and valve plate is fixed in valve body by spring, it is characterized in that: be positioned at the position at material outlet center on described valve plate, be provided with a conical shaped projections; The cone angle of described conical shaped projections is 24 °; The height of described conical shaped projections is at least 1/6 of feed bin height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110336108 CN103090027A (en) | 2011-10-31 | 2011-10-31 | Valve plate of feed bin discharge valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110336108 CN103090027A (en) | 2011-10-31 | 2011-10-31 | Valve plate of feed bin discharge valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103090027A true CN103090027A (en) | 2013-05-08 |
Family
ID=48202970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110336108 Pending CN103090027A (en) | 2011-10-31 | 2011-10-31 | Valve plate of feed bin discharge valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103090027A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264853A (en) * | 2013-05-14 | 2013-08-28 | 武汉理工大学 | Energy-saving resonance storage cabin of gantry crane |
| CN103486279A (en) * | 2013-09-06 | 2014-01-01 | 济南澳海炭素有限公司 | Pot-type carbon calcinator discharge valve |
| CN103861775A (en) * | 2014-03-29 | 2014-06-18 | 周午贤 | Scraper mechanism for self-adaptive height-type elevator guide rail painting device |
-
2011
- 2011-10-31 CN CN 201110336108 patent/CN103090027A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264853A (en) * | 2013-05-14 | 2013-08-28 | 武汉理工大学 | Energy-saving resonance storage cabin of gantry crane |
| CN103486279A (en) * | 2013-09-06 | 2014-01-01 | 济南澳海炭素有限公司 | Pot-type carbon calcinator discharge valve |
| CN103861775A (en) * | 2014-03-29 | 2014-06-18 | 周午贤 | Scraper mechanism for self-adaptive height-type elevator guide rail painting device |
| CN103861775B (en) * | 2014-03-29 | 2016-08-24 | 周午贤 | A kind of self adaptation high degree type cage guide device for painting scraper mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130508 |