CN103204345A - Flap valve - Google Patents
Flap valve Download PDFInfo
- Publication number
- CN103204345A CN103204345A CN2013101281455A CN201310128145A CN103204345A CN 103204345 A CN103204345 A CN 103204345A CN 2013101281455 A CN2013101281455 A CN 2013101281455A CN 201310128145 A CN201310128145 A CN 201310128145A CN 103204345 A CN103204345 A CN 103204345A
- Authority
- CN
- China
- Prior art keywords
- flap valve
- flap
- housing
- turnover panel
- valve
- 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
Images
Abstract
The invention relates to a flap valve, in particular to a simple leak preventer. The flap valve comprises a housing and a flap plate. Two retaining plates are disposed above two contact positions of the inner wall of the housing, contacting with a moving end of the flap plate, so that the material is completely fed into an ideal receiver or production line whatever direction a valve plate of the flap valve points to. Product pollution caused by material leakage is avoided.
Description
Technical field
This invention relates to charging flap valve in the coke system of processing, belongs to coke system of processing field.
Background technology
In the coke system of processing, because material is wide in variety and need often to switch different storage tanks or processing circuit, often adopt the flap valve device admittedly, and in use, often running into material can be by the gap between valve plate and valve body, and a small amount of phenomenon of expecting of leaking.In production process now, product design is regarded as the first element of Business survival, when low-quality material in the production system leaks into high-quality material storage tank or production line, will cause significant impact to product design, and then influence the performance of enterprises.
General flap valve rotates flexibly for the assurance turnover panel, and always leaves less gap or produce the gap because using for a long time between turnover panel and housing, and causes the material string to leak phenomenon.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of flap valve simple and easy material leak-proof device at above drawback, make the valve plate of flap valve no matter be in which side to the time, guarantee that material all enters desirable storage tank or manufacturing line, avoid the string of material to leak, cause contamination of products.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of flap valve comprises housing and turnover panel, and wherein, two of described inner walls and turnover panel mobile terminal contact the top, position a striker plate respectively is set.
Above-mentioned a kind of flap valve, wherein, described striker plate is designed to triangle.
Above-mentioned a kind of flap valve, wherein, described housing is for falling " Y " structure, and the top is inlet point, two discharging openings about the below is provided with.
Beneficial effect of the present invention is: make the turnover panel of flap valve no matter be in which side to the time, guarantee that material all enters desirable storage tank or manufacturing line, avoid the string of material to leak, cause contamination of products.
Description of drawings
Fig. 1 is constructional drawing of the present invention.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
A kind of flap valve comprises housing 1 and turnover panel 2 as shown in the figure, and the housing section is for falling " Y " shape structure, and wherein, the top is inlet point 5, two discharging openings 31,32 about the below respectively has; Two of housing 1 inwall and turnover panel 2 mobile terminals contact the top, position a striker plate 41,42 respectively are set, and striker plate 41,42 is designed to triangle.
When turnover panel 2 went to striker plate 41 belows, material entered flap valve from inlet point 5, and 32 places pour out from discharging opening; When turnover panel 2 went to striker plate 42 belows, material entered flap valve from inlet point 5, and 31 places pour out from discharging opening; Striker plate 41,42 does not namely hinder turnover panel 2 to rotate, and can guarantee that again material all enters desirable storage tank or manufacturing line, avoids the string of material to leak, and causes contamination of products.
Here description of the invention and application is illustrative, is not to want that therefore, the present invention is not subjected to the restriction of present embodiment with scope restriction of the present invention in the above-described embodiments, and the technical scheme that any employing equivalence replacement obtains is all in the scope of protection of the invention.
Claims (3)
1. a flap valve comprises housing and turnover panel, it is characterized by, and two of described inner walls and turnover panel mobile terminal contact the top, position a striker plate respectively is set.
2. a kind of flap valve as claimed in claim 1 is characterized by, and described striker plate is designed to triangle.
3. go up a kind of flap valve as claimed in claim 1, it is characterized by, described housing is for falling " Y " structure, and the top is inlet point, two discharging openings about the below is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101281455A CN103204345A (en) | 2013-04-12 | 2013-04-12 | Flap valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101281455A CN103204345A (en) | 2013-04-12 | 2013-04-12 | Flap valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103204345A true CN103204345A (en) | 2013-07-17 |
Family
ID=48751797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101281455A Pending CN103204345A (en) | 2013-04-12 | 2013-04-12 | Flap valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103204345A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555358A (en) * | 2015-01-17 | 2015-04-29 | 济南宏一伟电力设备有限公司 | Head tee guiding device of belt conveyor transfer station |
| CN104880237A (en) * | 2015-06-26 | 2015-09-02 | 无锡市江达商品混凝土有限公司 | Leakage-proof additive discharging device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10209675C1 (en) * | 2002-03-05 | 2003-06-18 | Man Takraf Foerdertechnik Gmbh | Rotary chute for bulk goods conveyor has cylindrical outer sleeve with rotary inner sleeve and angled flow control plate |
| JP2009189990A (en) * | 2008-02-15 | 2009-08-27 | Nitto Seiko Co Ltd | Parts inspection apparatus |
| CN202429691U (en) * | 2011-12-01 | 2012-09-12 | 郑波 | Bifurcate hopper with cambered turning board |
| CN202440115U (en) * | 2011-12-30 | 2012-09-19 | 铜陵天奇蓝天机械设备有限公司 | Three-way funnel with good sealing property |
| CN203199515U (en) * | 2013-04-12 | 2013-09-18 | 中化镇江焦化有限公司 | Flap valve |
-
2013
- 2013-04-12 CN CN2013101281455A patent/CN103204345A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10209675C1 (en) * | 2002-03-05 | 2003-06-18 | Man Takraf Foerdertechnik Gmbh | Rotary chute for bulk goods conveyor has cylindrical outer sleeve with rotary inner sleeve and angled flow control plate |
| JP2009189990A (en) * | 2008-02-15 | 2009-08-27 | Nitto Seiko Co Ltd | Parts inspection apparatus |
| CN202429691U (en) * | 2011-12-01 | 2012-09-12 | 郑波 | Bifurcate hopper with cambered turning board |
| CN202440115U (en) * | 2011-12-30 | 2012-09-19 | 铜陵天奇蓝天机械设备有限公司 | Three-way funnel with good sealing property |
| CN203199515U (en) * | 2013-04-12 | 2013-09-18 | 中化镇江焦化有限公司 | Flap valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555358A (en) * | 2015-01-17 | 2015-04-29 | 济南宏一伟电力设备有限公司 | Head tee guiding device of belt conveyor transfer station |
| CN104880237A (en) * | 2015-06-26 | 2015-09-02 | 无锡市江达商品混凝土有限公司 | Leakage-proof additive discharging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103204345A (en) | Flap valve | |
| CN203199515U (en) | Flap valve | |
| CN203288695U (en) | Flow cell, flow cell stack and flow cell system | |
| CN202465564U (en) | Production device for producing o-aminoanisole by sodium hydrosulfide reduction method | |
| CN202434651U (en) | Liquid storage pot evacuating device | |
| CN203400570U (en) | Leak-proof sealing structure of upper opening cover of filter | |
| CN203112116U (en) | Hydraulic pusher | |
| CN202003239U (en) | Oil filter with electric oil level control device | |
| CN203272105U (en) | Diaphragm pump cover plate | |
| CN207005330U (en) | A kind of surge reliever sealing structure | |
| CN204257769U (en) | Be applied to sealing device and formation device thereof that lithium ion battery produces formation process | |
| CN205136794U (en) | Leak protection gate valve | |
| CN205205226U (en) | A drainage device for chemical copper equipment | |
| CN202784449U (en) | Solvent storage tank with volatilization preventing function | |
| CN203757003U (en) | Silt-proof oil cylinder for steel gate of rubber dam | |
| CN202602160U (en) | Gas tank structure of gas insulation switch device | |
| CN203532822U (en) | Cooling device of high-temperature flat valve plate | |
| CN203594808U (en) | Sluice valve | |
| CN202948985U (en) | Lead-acid battery cap with compact two-hole exhaust structure | |
| CN205211782U (en) | Prevent strorage device of crystal silicon front electrode oxidation | |
| CN202195090U (en) | Novel ceramic valve | |
| CN204250778U (en) | A kind of post-drying district transmission device plate chain structure | |
| CN205007926U (en) | Environment -friendly dispersion jar | |
| CN204234420U (en) | Succinic acid production equipment exhaust duct water flushing device | |
| CN204493772U (en) | A kind of oil valve soft sealing gate valve flashboard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130717 |