CN203454188U - Pneumatic control baffle - Google Patents
Pneumatic control baffle Download PDFInfo
- Publication number
- CN203454188U CN203454188U CN201320503608.7U CN201320503608U CN203454188U CN 203454188 U CN203454188 U CN 203454188U CN 201320503608 U CN201320503608 U CN 201320503608U CN 203454188 U CN203454188 U CN 203454188U
- Authority
- CN
- China
- Prior art keywords
- baffle body
- baffle
- pneumatic control
- controllable register
- control baffle
- 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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Abstract
The utility model relates to a pneumatic control baffle which comprises a baffle body (1); two seal plates (3) are respectively arranged at the two sides of the baffle body (1); two sleeves (2) are respectively arranged at left and right in the baffle body (1); a steel plate (4) is arranged between each sleeve (2) and the baffle body (1). According to the pneumatic control baffle, the two sleeves are respectively arranged at left and right in the baffle body, and the baffle body is in a streamline shape, so that the resistance is low when a medium flows through the baffle body; the flow rate of the medium can be well adjusted by the pneumatic control baffle, so that the economic loss can be reduced.
Description
Technical field
The utility model relates to a kind of pneumatic controllable register, belongs to combustion apparatus technical field.
Background technology
Controllable register air door is one of visual plant in heat power plant boiler unit cigarette, ducting system, it regulates rate-of flow for cigarette, ducting system, the different enable possitions in the stroke that baffle plate rotates by different rate-of flows to reach the object of adjust flux.In boiler smoke, wind system, make adjustments primary and secondary air ratio and coal pulverizer hot blast temperature.Generally be arranged in before coal pulverizer inlet in a cold and hot air channel, also can be used for regulating flue gas flow in the flue with micro-soot particle, as flue gas recycled pipeline etc.
Existing pneumatic controllable register shape is not streamlined, can not fine adjusting rate-of flow, cause a large amount of economic losses.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of pneumatic controllable register of good adjusting rate-of flow is provided.
The purpose of this utility model is achieved in that
A pneumatic controllable register, is characterized in: described baffle plate comprises baffle body, and the both sides of described baffle body are provided with shrouding, and in described baffle body, left and right is respectively provided with sleeve pipe, between described sleeve pipe and baffle body, is provided with steel plate.
Compared with prior art, the beneficial effects of the utility model are:
A kind of pneumatic controllable register of the utility model, in baffle body, left and right is respectively provided with sleeve pipe, and baffle body is streamlined, and therefore, when MEDIA FLOW is crossed baffle body, resistance is little, and the fine adjusting rate-of flow of pneumatic controllable register energy, has reduced economic loss.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of pneumatic controllable register of the utility model.
Fig. 2 is A-A profile in Fig. 1.
Fig. 3 is the right view of Fig. 1.
In figure:
Shrouding 3,
Steel plate 4.
The specific embodiment
Referring to Fig. 1-3, the utility model relates to a kind of pneumatic controllable register, and it comprises baffle body 1, and the both sides of described baffle body 1 are provided with shrouding 3, and the interior left and right of described baffle body 1 is respectively provided with sleeve pipe 2, between described sleeve pipe 2 and baffle body 1, is provided with steel plate 4.
Claims (1)
1. a pneumatic controllable register, it is characterized in that: described baffle plate comprises baffle body (1), the both sides of described baffle body (1) are provided with shrouding (3), in described baffle body (1), left and right is respectively provided with sleeve pipe (2), between described sleeve pipe (2) and baffle body (1), is provided with steel plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320503608.7U CN203454188U (en) | 2013-08-19 | 2013-08-19 | Pneumatic control baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320503608.7U CN203454188U (en) | 2013-08-19 | 2013-08-19 | Pneumatic control baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203454188U true CN203454188U (en) | 2014-02-26 |
Family
ID=50134060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320503608.7U Expired - Fee Related CN203454188U (en) | 2013-08-19 | 2013-08-19 | Pneumatic control baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203454188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459588A (en) * | 2016-01-11 | 2016-04-06 | 湖州吉昌丝绸有限公司 | Drying device for circular screen printer |
-
2013
- 2013-08-19 CN CN201320503608.7U patent/CN203454188U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459588A (en) * | 2016-01-11 | 2016-04-06 | 湖州吉昌丝绸有限公司 | Drying device for circular screen printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20140819 |
|
| EXPY | Termination of patent right or utility model |