CN201232568Y - Adjustable split ventilation machine - Google Patents
Adjustable split ventilation machine Download PDFInfo
- Publication number
- CN201232568Y CN201232568Y CNU2008201479920U CN200820147992U CN201232568Y CN 201232568 Y CN201232568 Y CN 201232568Y CN U2008201479920 U CNU2008201479920 U CN U2008201479920U CN 200820147992 U CN200820147992 U CN 200820147992U CN 201232568 Y CN201232568 Y CN 201232568Y
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- China
- Prior art keywords
- air
- air distribution
- corner
- air intake
- shape structure
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Abstract
The utility model discloses an adjustable air distribution device for a ventilation system of a mine, comprising an air intake barrel (1) and air distribution barrels (6). The air inlet of the two air distribution barrels (6) is connected with the air outlet of the air intake barrel (1). The two air distribution barrels (6) are connected by an angle structure (3). The angle structure (3) is provided with a rotating shaft (2) and a baffle (5) connected with the rotating shaft (2), and the size of the baffle corresponds to the size of the air inlet of the air distribution barrels (6). The outer side of the angle structure (3) is provided with a rotating handle (7) connected with the rotating shaft (2). The baffle (5) can open or close any air distribution barrel or open the two air distribution barrels at the same time, which prevents a connection part from being damaged; and the air distribution device improves ventilation effect, reduce production and maintenance cost.
Description
Technical field:
The utility model relates to a kind of minute wind apparatus, is used for ventilation system more, especially a kind of air devider that is used for mine ventilation system.
Background technology:
At present, in mine ventilation system, each mine requires to be equipped with two boosters, a job, and another is standby.And the ventilating duct of common ventilation fan is independent architectonical, and two ventilating ducts that establish one's own system have formed the branch air duct, is connected with the air intake tube.When a ventilation fan job, the branch air duct pipeline of another ventilation fan leaves unused, therefore pipeline junction produces wind eddies stream, under the situation big at ventilation fan power, that pressure is high, pipeline junction is broken, influence ventilation effect, when rebuilding if desired this moment or changing, need stop two ventilation fans simultaneously and just can carry out operation, be that ventilation effect is poorer, even security incident can take place.
The utility model content:
At above technical problem, task of the present utility model provides a kind of ruined air devider that is difficult for, and improves ventilation effect, reduces cost.
In order to finish above-mentioned task, the utility model is by the following technical solutions: a kind of adjustable air devider, comprise the air intake tube and divide air duct, the air intake of two branch air ducts is connected with the air outlet of an air intake tube, connect by corner-shape structure between two fens air ducts, corner-shape structure be provided with turning cylinder and be connected on the turning cylinder with minute baffle plate of the corresponding size of air duct air intake, the outside of corner-shape structure also has a turning handle that is connected on the turning cylinder.
Air duct, air intake tube, corner-shape structure and baffle plate were ferrous material in described minute.
Because the utility model has adopted baffle arrangement; when a ventilation fan job; the pipeline link sealing of the branch air duct that baffle plate will leave unused; the wind that has prevented the air intake tube produces wind eddies stream at this place; thereby protected the junction not to be destroyed; can realize that also two air duct pipes that divide ventilate simultaneously; the road has improved ventilation effect; also reduced simultaneously maintenance cost; in the arranged outside of corner-shape structure a turning handle; position that can the manual adjustments baffle plate is accurately regulated and is divided closing and opening of air duct, has improved operability.
As improvement of the present utility model, above-described minute air duct, air intake tube, corner-shape structure and baffle plate are ferrous material, have improved the life-span of using.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
As shown in Figure 1,1 is the air intake tube, and 2 is turning cylinder, and 3 is corner-shape structure, and 5 is baffle plate, and 6 for dividing air duct, and 7 is turning handle.The air intake of two branch air ducts 6 is connected with the air outlet of an air intake tube 1, connect by corner-shape structure 3 between two fens air ducts, corner-shape structure 3 is provided with turning cylinder 2 and is connected on the turning cylinder 2 and the baffle plate 5 corresponding size of minute air duct 6 air intakes, baffle plate 5 can complete closed one of them divide air duct 6, also be provided with a turning handle 7 that is connected on the turning cylinder 2 in the outside of corner-shape structure 3, turning handle 7 can accurately be controlled sealing and divide opening and sealing of air duct 6; Baffle plate 5 also can make two branch air ducts 6 open simultaneously, work when keeping two ventilation fans.Above-described minute air duct 6, air intake tube 1, corner-shape structure 3 and baffle plate 5 are ferrous material.
The forward flow direction of wind also can reversely be used when the direction of arrow among Fig. 1 was use.
Claims (2)
1, a kind of adjustable air devider, comprise air intake tube (1) and divide air duct (6), the air intake of two branch air ducts (6) is connected with the air outlet of an air intake tube (1), it is characterized in that, connect by corner-shape structure (3) between two fens air ducts, corner-shape structure (3) is provided with turning cylinder (2) and is connected on the turning cylinder (2) and baffle plate (5) the corresponding size of a minute air duct (6) air intake, and the outside of described corner-shape structure (3) also has a turning handle (7) that is connected on the turning cylinder (2).
2, adjustable air devider according to claim 1 is characterized in that, air duct (6), air intake tube (1), corner-shape structure (3) and baffle plate (5) were ferrous material in described minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201479920U CN201232568Y (en) | 2008-07-15 | 2008-07-15 | Adjustable split ventilation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201479920U CN201232568Y (en) | 2008-07-15 | 2008-07-15 | Adjustable split ventilation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201232568Y true CN201232568Y (en) | 2009-05-06 |
Family
ID=40618945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201479920U Expired - Fee Related CN201232568Y (en) | 2008-07-15 | 2008-07-15 | Adjustable split ventilation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201232568Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879156A (en) * | 2015-05-15 | 2015-09-02 | 安徽宏锦包装设备有限公司 | Single-channel air supply device for mine |
| CN111520178A (en) * | 2020-05-12 | 2020-08-11 | 广州同胜环保科技有限公司 | Adjustable many imports and exports waste gas collection device |
-
2008
- 2008-07-15 CN CNU2008201479920U patent/CN201232568Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879156A (en) * | 2015-05-15 | 2015-09-02 | 安徽宏锦包装设备有限公司 | Single-channel air supply device for mine |
| CN111520178A (en) * | 2020-05-12 | 2020-08-11 | 广州同胜环保科技有限公司 | Adjustable many imports and exports waste gas collection device |
| CN111520178B (en) * | 2020-05-12 | 2022-01-28 | 广州同胜环保科技有限公司 | Adjustable many imports and exports waste gas collection device |
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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: YIMA MINING GROUP CO., LTD. Free format text: FORMER NAME: YIMA MINING( GROUP ) CO., LTD |
|
| CP03 | Change of name, title or address |
Address after: No 6, Tian Long Road, Henan, Yima: 472300 Patentee after: Yima Coal Industry Group Co., Ltd. Address before: No 6, Tian Long Road, Henan, Yima: 472300 Patentee before: Yima Coal Industry (Group) Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: HE NAN DAYOU ENERGY CO., LTD. Free format text: FORMER OWNER: YIMA MINING GROUP CO., LTD. Effective date: 20110328 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 472300 NO. 6, QIANQIU ROAD, YIMA CITY, HE NAN PROVINCE TO: 472300 YARD 6, QIANQIU EAST ROAD, YIMA CITY, HE NAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110328 Address after: 472300 No. six, long East Road, Yima, Henan Patentee after: Henan Da You Energy Co., Ltd. Address before: 472300 No. 6, Tian Long Road, Yima, Henan Patentee before: Yima Coal Industry Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20130715 |