CN201297405Y - Three-way discharger - Google Patents
Three-way discharger Download PDFInfo
- Publication number
- CN201297405Y CN201297405Y CNU2008202201414U CN200820220141U CN201297405Y CN 201297405 Y CN201297405 Y CN 201297405Y CN U2008202201414 U CNU2008202201414 U CN U2008202201414U CN 200820220141 U CN200820220141 U CN 200820220141U CN 201297405 Y CN201297405 Y CN 201297405Y
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- CN
- China
- Prior art keywords
- valve
- discharging device
- wedge
- way discharging
- valve port
- 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.)
- Expired - Lifetime
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- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a three-way discharger for cleaning liquid and liquid stream in chemical engineering and metallurgy production, in particular to a three-way discharger installed on bottom of tapered groove and connected with inlet pipe of discharging pump in alumina production. A three-way discharger composes a total by two brake valves; the two brake valves use a common valve (3); the valve (3) is provided with an upper valve opening (6) and a lower valve opening (7); upper hollow portion of the valve (3) is distributing cavity. The utility model has simple, reliable working theory, and has long service life, low construction cost and convenient installation.
Description
Technical field
The utility model relates to the three-way discharging device of the fluid use that is used for cleaning fluid and has small quantities of particles in chemical industry and metallurgical production, relate in particular to the tapered groove bottom that is installed in a kind of alumina producing, and the three-way discharging device that is connected with the discharging pump inlet pipeline.
Background technique
In the aluminum oxide production process, allly relate to a discharging o'clock to two transfer pump feed, its circuit design is more complicated all.At first connect a threeway at discharging point place, secondly in two ends of threeway two gate valves are installed, the outlet at valve at last connects two elbows and a bit of straight length.The pump discharge tube and tube is terminal to be connected.The pipe fitting that such pipeline connecting method not only needs is many, linkage structure is complicated, and the shared space of connection part is big.
The model utility content
Provide a kind of three-way discharging device in order to solve the problems of the technologies described above the utility model, purpose be for provide in the alumina production pipeline installing engineering a kind of effectively, convenient, practical three-way discharging device, solve that a discharging point is a pipe arrangement complicated problems under two transfer pump feed conditions in the production process.
In order to solve the problems of the technologies described above, the utility model is achieved in that a kind of three-way discharging device, and it is to be made of totally two gate valves, two shared valve bodies of gate valve, and valve body is provided with valve port and lower valve port, and the top hollow space of valve body is the sub-material chamber.
Described gate valve is a Wedge gate valve.
Described upward valve port is one.
Described lower valve port is two.
Described lower valve port directly is not communicated with, all corresponding wedge-type flashboard of each lower valve port.
Described wedge-type flashboard is connected with handwheel by valve rod.
Described wedge-type flashboard is connected with pneumatic actuator.
Described lower valve port is arranged in parallel.
Described lower valve port is arranged greater than 0 ° of angle less than 130 °.
Described sub-material chamber is arranged between wedge-type flashboard and the valve body.
A kind of three-way discharging device that has double-valve structure, its main body is made up of two Wedge gate valve.The valve body of two Wedge gate valve links together, and contains the sub-material chamber between wedge-type flashboard and valve body simultaneously, has opened three valve ports on the valve body.After flow of liquid enters the sub-material chamber by last valve port mouth, flow out by lower valve port, and it is consistent with the direction of incoming flow to go out the direction of materials flow via the on-off action of flashboard.
Advantage of the present utility model and effect are as follows: its working principle is simple, reliable; Simple in structure, the life-span is long, cost is low, easy for installation, very high promotional value is arranged in alumina producing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, handwheel; 2, valve rod; 3, valve body; 4, wedge-type flashboard; 5, sub-material chamber; 6, go up valve port; 7, lower valve port.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
The utility model three-way discharging device, tripper totally are to be made of two Wedge gate valve.Two shared valve bodies 3 of Wedge gate valve.4 on valve body 3 and wedge-type flashboard contain sub-material chamber 5.Open three place's valve ports on the valve body 3, promptly gone up valve port 6, two lower valve ports 7 for one.Two Wedge gate valve are except a shared valve body 3 and a shared last valve port 6 and independently connect and driving mechanism.Two corresponding lower valve ports 7 of wedge-type flashboard 4 difference; Two lower valve ports 7 directly are not communicated with.Two lower valve ports 7 can be arranged in parallel, also can be to arrange greater than 0 ° of angle less than 130 °.
Above-mentioned Wedge gate valve can adopt handwheel 1 operating valve to open and close, and promptly wedge-type flashboard 4 is connected with handwheel 1 by valve rod 2.Wedge gate valve can adopt handwheel 1 that the pneumatic actuator control valve also can be installed and open and close, and promptly wedge-type flashboard 4 is connected with pneumatic actuator.
Claims (10)
1, a kind of three-way discharging device is characterized in that it is to be made of totally two gate valves, and two shared valve bodies of gate valve (3), valve body (3) are provided with valve port (6) and lower valve port (7), and the top hollow space of valve body (3) is sub-material chamber (5).
2, three-way discharging device according to claim 1 is characterized in that described gate valve is a Wedge gate valve.
3, three-way discharging device according to claim 1 is characterized in that described upward valve port (6) is one.
4, three-way discharging device according to claim 1 is characterized in that described lower valve port (7) is two.
5,, it is characterized in that described lower valve port (7) directly is not communicated with, all corresponding wedge-type flashboard (4) of each lower valve port (7) according to claim 1 or 4 described three-way discharging devices.
6, three-way discharging device according to claim 5 is characterized in that described wedge-type flashboard (4) is connected with handwheel (1) by valve rod (2).
7, three-way discharging device according to claim 5 is characterized in that described wedge-type flashboard (4) is connected with pneumatic actuator.
8,, it is characterized in that described lower valve port (7) is arranged in parallel according to claim 1 or 4 described three-way discharging devices.
9, three-way discharging device according to claim 4 is characterized in that described lower valve port (7) is greater than 0 ° of angle layout less than 130 °.
10, three-way discharging device according to claim 1 is characterized in that described sub-material chamber (5) is arranged between wedge-type flashboard (4) and the valve body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202201414U CN201297405Y (en) | 2008-12-02 | 2008-12-02 | Three-way discharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202201414U CN201297405Y (en) | 2008-12-02 | 2008-12-02 | Three-way discharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201297405Y true CN201297405Y (en) | 2009-08-26 |
Family
ID=41043385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202201414U Expired - Lifetime CN201297405Y (en) | 2008-12-02 | 2008-12-02 | Three-way discharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201297405Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799555A (en) * | 2018-08-27 | 2018-11-13 | 浙江宝龙阀门制造有限公司 | Gate valve is adjusted in folding wedge compact form threeway |
| CN109237082A (en) * | 2018-09-11 | 2019-01-18 | 陕西千山航空电子有限责任公司 | A kind of high-temperature gas electromagnetic reversing arrangement |
| CN109323020A (en) * | 2018-12-13 | 2019-02-12 | 郑州金诚信筛网设备有限公司 | A kind of novel two-way valve |
-
2008
- 2008-12-02 CN CNU2008202201414U patent/CN201297405Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799555A (en) * | 2018-08-27 | 2018-11-13 | 浙江宝龙阀门制造有限公司 | Gate valve is adjusted in folding wedge compact form threeway |
| CN109237082A (en) * | 2018-09-11 | 2019-01-18 | 陕西千山航空电子有限责任公司 | A kind of high-temperature gas electromagnetic reversing arrangement |
| CN109237082B (en) * | 2018-09-11 | 2020-01-07 | 陕西千山航空电子有限责任公司 | High-temperature gas electromagnetic reversing device |
| CN109323020A (en) * | 2018-12-13 | 2019-02-12 | 郑州金诚信筛网设备有限公司 | A kind of novel two-way valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENYANG ALUMINUM + MAGNESIUM ENGINEERING + RESEAR Free format text: FORMER NAME: SHENYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 110001 Heping Street, Heping District, Liaoning, Shenyang, No. 184 Patentee after: Shenyang Aluminum & Magnesium Engineering & Research Institute Co., Ltd. Address before: 110001 Heping Street, Heping District, Liaoning, Shenyang, No. 184 Patentee before: Shenyang Aluminium and Magnesium Design Institute |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090826 |
|
| CX01 | Expiry of patent term |