CN200996481Y - Piston-type bunker valve - Google Patents
Piston-type bunker valve Download PDFInfo
- Publication number
- CN200996481Y CN200996481Y CN 200620162328 CN200620162328U CN200996481Y CN 200996481 Y CN200996481 Y CN 200996481Y CN 200620162328 CN200620162328 CN 200620162328 CN 200620162328 U CN200620162328 U CN 200620162328U CN 200996481 Y CN200996481 Y CN 200996481Y
- Authority
- CN
- China
- Prior art keywords
- piston
- connecting rod
- material tube
- tube valve
- control mechanism
- 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 - Fee Related
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- Furnace Charging Or Discharging (AREA)
Abstract
A piston cylinder valve is characterized in that the piston cylinder valve includes a feed tube (1), a piston (2), a connecting rod (21), a piston orientation pipe (3), a cylinder (4) and a piston control body (5), the feed tube (1), the piston orientation pipe (3), and the cylinder (4) are welded into one system, the piston (2) and one end of the connecting rod (21) are connected together and cased into the direction of the piston (3), the other end of the connecting rod (21) is connected with the piston control body (5).
Description
Technical field
The utility model relates to the raw material material pipe charging system of iron alloy electric furnace, particularly a kind of piston type material tube valve, simple in structure, long service life.
Background technique
The employed material tube valve of China's The ferroalloy industry is multifarious at present, has: push-pull valve, disc valve, needle value, flapper valve, bell bin gate, spiral pusher machine or the like.These valves or bin gate complex structure, bulky, control difficulty, poor, the rate of fault height of functional reliability have a strong impact on the normal use of ferro-alloy equipment, and automation function is weakened.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of piston type material tube valve, and this material tube valve is simple in structure, long service life, make easily, control convenience, reliable operation, rate of fault are low, with low cost, be convenient to popularization.
For reaching above-mentioned purpose, the technological scheme that the utility model wants the technical solution problem to adopt is: piston type material tube valve, by supply pipe, piston, connecting rod, piston guide pipe, discharge nozzle, piston control mechanism be combined into, wherein, supply pipe, piston guide pipe, discharge nozzle are integrally welded, with in piston and the piston guide pipe of packing into after an end of connecting rod is connected, the other end of connecting rod is connected with the piston control mechanism.
The beneficial effects of the utility model are: piston type material tube valve has changed traditional material tube valve from structure, makes the reliability of its opening and closing further improve, and no stuck phenomenon is fit to electric furnace and promotes the use of very much, has improved automaticity; This material tube valve is simple in structure, has reduced fabricating cost, and reliable operation, rate of fault are extremely low, and long service life is made easily, and control is convenient, and is easy to utilize.
Description of drawings
Structural representation when Fig. 1 opens for the utility model.
Structural representation when Fig. 2 closes for the utility model.
Fig. 3 is enforcement figure of the present utility model.
Label declaration in the accompanying drawing
1-supply pipe 2-piston 21-connecting rod
3-piston guide pipe 4-discharge nozzle 5-piston control mechanism
6-hopper 7-raw material
Embodiment
Below in conjunction with accompanying drawing structure of the present utility model is described further.
See also shown in Fig. 1～3, the utility model is by supply pipe 1, piston 2, connecting rod 21, piston guide pipe 3, discharge nozzle 4 and piston control mechanism 5 be combined intos, wherein, supply pipe 1, piston guide pipe 3, discharge nozzle 4 are integrally welded, with in piston 2 and the piston guide pipe 3 of packing into after an end of connecting rod 21 is connected, the other end of connecting rod 21 is connected with piston control mechanism 5 again.
During work, raw material 7 enters from hopper 6, is moved up and down by piston control mechanism 5 control pistons 2, and valve is opened or closed.Piston control mechanism 5 can be a motor, or pneumatic motor, or hydraulic control, or manual etc.
Claims (2)
1, a kind of piston type material tube valve is characterized in that:
Described piston type material tube valve, comprise supply pipe (1), piston (2), connecting rod (21), piston guide pipe (3), discharge nozzle (4) and piston control mechanism (5), wherein, supply pipe (1), piston guide pipe (3), discharge nozzle (4) are integrally welded, with in piston (2) and the piston guide pipe (3) of packing into after an end of connecting rod (21) is connected, the other end of connecting rod (21) is connected with piston control mechanism (5).
2, piston type material tube valve according to claim 1 is characterized in that:
Described piston control mechanism (5) is a motor, or pneumatic motor, or hydraulic control, or manually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620162328 CN200996481Y (en) | 2006-12-27 | 2006-12-27 | Piston-type bunker valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620162328 CN200996481Y (en) | 2006-12-27 | 2006-12-27 | Piston-type bunker valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200996481Y true CN200996481Y (en) | 2007-12-26 |
Family
ID=38994912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620162328 Expired - Fee Related CN200996481Y (en) | 2006-12-27 | 2006-12-27 | Piston-type bunker valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200996481Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102687617A (en) * | 2012-06-19 | 2012-09-26 | 石河子大学 | Piston sealing drip irrigation fertilization tank |
| CN102767105A (en) * | 2012-07-27 | 2012-11-07 | 江苏美星大地环保科技有限公司 | Energy-storing valve opening device of steam explosion machine |
| CN105736724A (en) * | 2016-01-29 | 2016-07-06 | 广州创特技术有限公司 | Negative-pressure conveying bin bottom material fetching device |
| CN106705679A (en) * | 2017-02-13 | 2017-05-24 | 上海交通大学 | Online material feeding device |
-
2006
- 2006-12-27 CN CN 200620162328 patent/CN200996481Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102687617A (en) * | 2012-06-19 | 2012-09-26 | 石河子大学 | Piston sealing drip irrigation fertilization tank |
| CN102767105A (en) * | 2012-07-27 | 2012-11-07 | 江苏美星大地环保科技有限公司 | Energy-storing valve opening device of steam explosion machine |
| CN102767105B (en) * | 2012-07-27 | 2015-01-28 | 江苏美星大地环保科技有限公司 | Energy-storing valve opening device of steam explosion machine |
| CN105736724A (en) * | 2016-01-29 | 2016-07-06 | 广州创特技术有限公司 | Negative-pressure conveying bin bottom material fetching device |
| CN105736724B (en) * | 2016-01-29 | 2019-04-12 | 广州创特技术有限公司 | A kind of negative pressure transportation orlop feeding device |
| CN106705679A (en) * | 2017-02-13 | 2017-05-24 | 上海交通大学 | Online material feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20121227 |