CN2775419Y - Triple air pipe valve - Google Patents
Triple air pipe valve Download PDFInfo
- Publication number
- CN2775419Y CN2775419Y CN 200520100346 CN200520100346U CN2775419Y CN 2775419 Y CN2775419 Y CN 2775419Y CN 200520100346 CN200520100346 CN 200520100346 CN 200520100346 U CN200520100346 U CN 200520100346U CN 2775419 Y CN2775419 Y CN 2775419Y
- Authority
- CN
- China
- Prior art keywords
- valve
- air pipe
- tertiary
- valve body
- utility
- 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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- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000011214 refractory ceramic Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 239000004568 cement Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model relates to a third air pipe valve which belongs to the technical field of pipe valves. The utility model comprises a valve body and a valve plate matched with the valve body. The utility model is characterized in that the upper end of the valve plate is connected with a wire rope which is in transmission fit with a motor through a main pulley and an angle pulley. The third air pipe valve has artful conception. Because only the valve plate is arranged in the valve body, and the control of the utility model is realized through an external wire rope transmission mechanism, the structure of the entire valve is simple and reasonable. The utility model has the advantages of low production cost, long service life, flexible and convenient operation and favorable energy-saving effect.
Description
Technical field
The utility model belongs to the pipeline valve technical field, is specifically related to the tertiary-air pipe valve in a kind of cement furnace.
Background technique
The tertiary-air pipe valve is the visual plant of reconciling cement kiln system and decomposition furnace system air balance in the dry method kiln, directly affects the quality of the running rate and the cement of cement kiln.Present domestic tertiary-air pipe valve mainly adopts refractory steel dish valve, has only its working life about three or four months, and each replacing is also cumbersome, cost is high.Therefore, the researcher has developed a kind of refractory steel gate valve again both at home and abroad, its structure more complicated, form a huge equipment by speed changer, ballast box, cooling blower, position, angle instrument sensor etc., using effect is better than refractory steel dish valve, but also have only about half a year its working life, and price is very high, can't adapt to the demand in market.
The model utility content
The purpose of this utility model is to solve problems of the prior art, and design provides a kind of simple in structure easy to operate, the technological scheme of the tertiary-air pipe valve of long service life.
Described tertiary-air pipe valve comprises valve body and the valve plate that is mated, and it is characterized in that the valve plate upper end is connected with cable wire, and cable wire cooperates with electric-motor-driving by head pulley, angle pulley.
Described tertiary-air pipe valve is characterized in that valve body is connected by upper valve body, following valve body split.
Described tertiary-air pipe valve is characterized in that valve plate is connected with displacement transducer by connecting rod, and displacement transducer is fixed on valve outer wall.
Described tertiary-air pipe valve is characterized in that valve plate is the compound valve plate of refractory ceramics.
Described tertiary-air pipe valve is characterized in that the valve body lower portion connection is provided with tertiary-air pipe, and the tertiary-air pipe tube wall is filled castable refractory outward.
Above-mentioned tertiary-air pipe valve is skillfully constructed, because valve inner only is provided with valve plate, controls by the cable wire driving mechanism of outside, and whole valve simple for structure, reasonable, it is low to greatly reduce cost of production, has prolonged working life simultaneously.And flexible and convenient operation also has energy-saving effect preferably.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
This tertiary-air pipe valve body structure comprises that valve body 13 is mated the valve plate 4 of setting, the top is provided with head pulley 1, angle pulley 14, valve plate 4 upper ends are connected with cable wire 11, cable wire 11 cooperates with motor 9 transmissions by head pulley 1, angle pulley 14, motor 9 adopts slow speed motor, substitute motor and retarder that former refractory steel gate valve uses, motor 9 is fixed on the support of valve body 13 shells.Valve body 13 is the structure that split is connected, and comprises upper valve body 12, following valve body 10, and upper and lower valve body connects by flange and cooperates, also directly socket or interlocking, thereby make assembling, keep in repair more convenient.Valve body 13 shape of cross sections are rectangle, also circle or polygonal.Valve body 13 bottoms are promptly descended valve body 10 to connect tertiary-air pipe 6 are set, and the tertiary-air pipe 6 pipe external spaces are filled castable refractory 7, and castable refractory 7 plays the heat-insulating, fire-preventing effect.Tertiary-air pipe 6 is promptly descended valve body 10 directly to weld with valve body 13 bottoms or is adopted flange to be spirally connected.Valve plate 4 is connected with the displacement transducer 3 that is arranged at valve body 13 outer walls by connecting rod 2, to substitute position, angle instrument, the ballast box that former refractory steel gate valve uses.Valve body 13 cavity of resorptions promptly descend valve body 10 upper inside wall and valve plate 4 between the cavity sealing layer 5 to be set all around, and sealing layer 5 can be thermal insulation fire-resistant ceramic plate or other sealing material, has played good sealing effect.Valve plate 4 adopts resistant to elevated temperatures ceramic composite, be the compound valve plate of refractory ceramics, have high temperature resistant, advantages such as wear resistance good, good airproof performance, prolong 2-3 doubly than existing refractory steel gate valve working life, the cost of production that adds refractory steel gate valve itself is higher, user cost is equivalent to 3-4 times of this tertiary-air pipe valve, and uses existing refractory steel gate valve to increase the replacing number of times, and stopping production the loss that causes neither a decimal fractions.Control gear 8 is general known technology with the electric connection structure of motor 9, displacement transducer 3, does not repeat them here.Rotation by control motor 9 makes moving up and down of valve plate 4, thereby regulates the air quantity of tertiary-air pipe 6.
Claims (8)
1, tertiary-air pipe valve, the valve plate (4) that comprises valve body (13) and be mated is characterized in that valve plate (4) top is connected with cable wire (11), cable wire (11) cooperates with motor (9) transmission by head pulley (1), angle pulley (14).
2, tertiary-air pipe valve as claimed in claim 1 is characterized in that valve body (13) is connected by upper valve body (12), following valve body (10) split.
3, tertiary-air pipe valve as claimed in claim 1 is characterized in that valve plate (4) is connected with displacement transducer (3) by connecting rod (2), and displacement transducer (3) is fixed on valve body (13) outer wall.
4, tertiary-air pipe valve as claimed in claim 1 is characterized in that valve plate (4) is the compound valve plate of refractory ceramics.
5, tertiary-air pipe valve as claimed in claim 1 is characterized in that the connection of valve body (13) bottom is provided with tertiary-air pipe (6), and tertiary-air pipe (6) the pipe external space is filled castable refractory (7).
6, tertiary-air pipe valve as claimed in claim 1 or 2 is characterized in that valve body (13) cavity of resorption, valve plate (4) are provided with sealing layer (5) in the space all around.
7, tertiary-air pipe valve as claimed in claim 2 is characterized in that being connected cooperation by flange between upper valve body (12) and the following valve body (10).
8, tertiary-air pipe valve as claimed in claim 5 is characterized in that tertiary-air pipe (6) is connected with welding of valve body (13) bottom or employing flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520100346 CN2775419Y (en) | 2005-01-27 | 2005-01-27 | Triple air pipe valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520100346 CN2775419Y (en) | 2005-01-27 | 2005-01-27 | Triple air pipe valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2775419Y true CN2775419Y (en) | 2006-04-26 |
Family
ID=36749736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520100346 Expired - Fee Related CN2775419Y (en) | 2005-01-27 | 2005-01-27 | Triple air pipe valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2775419Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767629A (en) * | 2012-07-06 | 2012-11-07 | 江苏泓明达机械有限公司 | Electric high-temperature regulating valve |
| CN104075022A (en) * | 2014-06-30 | 2014-10-01 | 威顿水泥集团有限责任公司 | Valve opening degree feedback device of tertiary-air duct high-temperature gate valve of rotary cement kiln |
| CN106122561A (en) * | 2016-08-26 | 2016-11-16 | 大连惠川环保科技有限公司 | A kind of automatization wet type moushroom valve |
| CN106855132A (en) * | 2015-12-08 | 2017-06-16 | 南京凯盛国际工程有限公司 | Split blade type high temperature air-valve |
-
2005
- 2005-01-27 CN CN 200520100346 patent/CN2775419Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767629A (en) * | 2012-07-06 | 2012-11-07 | 江苏泓明达机械有限公司 | Electric high-temperature regulating valve |
| CN104075022A (en) * | 2014-06-30 | 2014-10-01 | 威顿水泥集团有限责任公司 | Valve opening degree feedback device of tertiary-air duct high-temperature gate valve of rotary cement kiln |
| CN106855132A (en) * | 2015-12-08 | 2017-06-16 | 南京凯盛国际工程有限公司 | Split blade type high temperature air-valve |
| CN106122561A (en) * | 2016-08-26 | 2016-11-16 | 大连惠川环保科技有限公司 | A kind of automatization wet type moushroom valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGXING SHENGHUA REFRACTORY CO., LTD. Free format text: FORMER OWNER: SHE PEIHUA Effective date: 20120705 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 313117 MEISHANXINGHUO SCIENCE AND TECHNOLOGY INDUSTRIAL PARK, CHANGXING COUNTY, ZHEJIANG PROVINCE TO: 313100 MEISHAN INDUSTRIAL PARK DISTRICT, CHANGXING COUNTY, HUZHOU CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120705 Address after: 313100 Zhejiang city of Huzhou province Changxing County Meishan Industrial Park Patentee after: Changxing Shenghua Refractory Materials Co.,Ltd. Address before: Spark science and Technology Industrial Park in Zhejiang province 313117 Changxing County Meishan Patentee before: She Peihua |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060426 Termination date: 20140127 |