CN201783263U - Airfoil type single-layer blade damper for desulfurization and denitrification - Google Patents
Airfoil type single-layer blade damper for desulfurization and denitrification Download PDFInfo
- Publication number
- CN201783263U CN201783263U CN201020273814XU CN201020273814U CN201783263U CN 201783263 U CN201783263 U CN 201783263U CN 201020273814X U CN201020273814X U CN 201020273814XU CN 201020273814 U CN201020273814 U CN 201020273814U CN 201783263 U CN201783263 U CN 201783263U
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- airfoil type
- blade
- axle
- framework
- layer blade
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Abstract
The utility model relates to an airfoil type single-layer blade damper for desulfurization and denitrificationm, which comprises a framework (1), blades (2), an electric operator (4), a transmission device (5), bearings (7) and a plurality of groups of shafts (8). The shafts (8) are mounted on the framework (1) through the bearings (7); the blades (2) are sheathed on the shafts (8); sealing strips (9) are arranged on two sides of the blade (2); and the electric operator (4) is arranged on the outer wall of the framework (1) and connected with the shafts (8) through the transmission device (5). The damper can reduce air resistance and the amount of dust particles, provide practical life, and simultaneously reduce the energy consumption.
Description
(1) technical field
The utility model relates to a kind of desulphurization denitration airfoil type individual layer blade damper door.
(2) background technology
At present, conventional desulfuring and denitrifying apparatus finds that in use air flows blade is produced bigger resistance, thereby has caused the loss of energy consumption; Simultaneously, in process of production, dust and particle cause the device physical life shorter to the friction of blade panel.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of and can reduce air drag and dust granules, provides desulphurization denitration that physical life can cut down the consumption of energy simultaneously with airfoil type individual layer blade damper door.
The purpose of this utility model is achieved in that a kind of desulphurization denitration airfoil type individual layer blade damper door, described baffle door includes framework, blade, electric operator, transmission device, bearing and axle, described axle is located on the framework by bearing bracket stand, described axle is provided with some groups, described blade is set on the axle, described blade both sides are provided with diaphragm seal, and described electric operator is arranged on the frame side wall, and described electric operator links to each other with axle by transmission device.
The utility model desulphurization denitration is provided with gland seal device with airfoil type individual layer blade damper door between described axle and the framework, and described axle is provided with a position-limit mechanism with the transmission device connection.
The utility model desulphurization denitration is with airfoil type individual layer blade damper door, and its blade angle that facings the wind is 32 °.
The utility model desulphurization denitration airfoil type individual layer blade damper door, described diaphragm seal is the airfoil type structure.
The utility model desulphurization denitration has with the beneficial effect of airfoil type individual layer blade damper door:
1) adopts the resistance that pass through of airfoil type structure decrease flue gas, reduced energy consumption, because blade end adopt 32 ° has reduced dust in flue gas and particle to the friction of blade panel in angles down with the wind, improved about 30% the service life of baffle door simultaneously.
2) adopt the minor axis design, also improved the intensity of blade when optimizing structure.
3) diaphragm seal has been taked the alloy material elastic packing, has avoided the problem that the jam baffle door opens and closes owing to the accumulation of dust granules, has improved the security reliability of equipment.
(4) description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model side view.
Fig. 3 is diaphragm seal figure.
Among the figure: framework 1, blade 2, position-limit mechanism 3, electric operator 4, transmission device 5, gland seal device 6, bearing 7, axle 8, diaphragm seal 9.
(5) specific embodiment
Referring to Fig. 1, the utility model relates to a kind of desulphurization denitration airfoil type individual layer blade damper door, described baffle door includes framework 1, blade 2, electric operator 4, transmission device 5, bearing 7 and axle 8, described axle 8 is set up on the framework 1 by bearing 7, described axle 8 is provided with some groups, be provided with gland seal device 6 between described axle 8 and the framework 1, described blade 2 is set on the axle 8, described blade 2 both sides are provided with diaphragm seal 9, be used for blade 2 is sealed, described diaphragm seal 9 is the airfoil type structure, described electric operator 4 is arranged on framework 1 sidewall, described electric operator 4 links to each other with axle 8 by transmission device 5, and described axle 8 is provided with a position-limit mechanism 3 with transmission device 5 connections.
Claims (5)
1. a desulphurization denitration is with airfoil type individual layer blade damper door, it is characterized in that: described baffle door includes framework (1), blade (2), electric operator (4), transmission device (5), bearing (7) and axle (8), described axle (8) is set up on the framework (1) by bearing (7), described axle (8) is provided with some groups, described blade (2) is set on the axle (8), described blade (2) both sides are provided with diaphragm seal (9), described electric operator (4) is arranged on framework (1) sidewall, and described electric operator (4) links to each other with axle (8) by transmission device (5).
2. a kind of according to claim 1 desulphurization denitration airfoil type individual layer blade damper door, it is characterized in that: be provided with gland seal device (6) between described axle (8) and the framework (1), described axle (8) is provided with a position-limit mechanism (3) with transmission device (5) connection.
3. a kind of as claimed in claim 1 or 2 desulphurization denitration airfoil type individual layer blade damper door, it is characterized in that: described blade (2) angle down with the wind is 32 °.
4. a kind of as claimed in claim 1 or 2 desulphurization denitration airfoil type individual layer blade damper door, it is characterized in that: described diaphragm seal (9) is the airfoil type structure.
As a kind of desulphurization denitration as described in the claim 3 with airfoil type individual layer blade damper door, it is characterized in that: described diaphragm seal (9) is the airfoil type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020273814XU CN201783263U (en) | 2010-07-28 | 2010-07-28 | Airfoil type single-layer blade damper for desulfurization and denitrification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020273814XU CN201783263U (en) | 2010-07-28 | 2010-07-28 | Airfoil type single-layer blade damper for desulfurization and denitrification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201783263U true CN201783263U (en) | 2011-04-06 |
Family
ID=43815245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020273814XU Expired - Fee Related CN201783263U (en) | 2010-07-28 | 2010-07-28 | Airfoil type single-layer blade damper for desulfurization and denitrification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201783263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180380A (en) * | 2014-09-05 | 2014-12-03 | 连云港市安百利电力机械有限公司 | Electric isolating baffle door |
-
2010
- 2010-07-28 CN CN201020273814XU patent/CN201783263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180380A (en) * | 2014-09-05 | 2014-12-03 | 连云港市安百利电力机械有限公司 | Electric isolating baffle door |
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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: JIANGYIN ZHONGLI INDUSTRY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHONGLI MACHINERY INDUSTRY CO., LTD., JIANGYIN CITY Effective date: 20141223 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214408 WUXI, JIANGSU PROVINCE TO: 214406 WUXI, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141223 Address after: 214406, 23, Park Road, Xu Xiake Town, Jiangsu, China Patentee after: Jiangyin neutral Industrial Technology Co Ltd Address before: 214408, 23, Park Road, Xu Xiake Town, Jiangsu, China Patentee before: Jiangyin Zhongli Machinery Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20180728 |