CN201265489Y - Pithead wind power generation plant - Google Patents
Pithead wind power generation plant Download PDFInfo
- Publication number
- CN201265489Y CN201265489Y CNU2008200783209U CN200820078320U CN201265489Y CN 201265489 Y CN201265489 Y CN 201265489Y CN U2008200783209 U CNU2008200783209 U CN U2008200783209U CN 200820078320 U CN200820078320 U CN 200820078320U CN 201265489 Y CN201265489 Y CN 201265489Y
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- pithead
- mine
- fan
- near coal
- 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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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The utility model relates to a pithead wind power generation device which belongs to a device utilizing the wind power blown from a pithead exhaust fan to generate electricity. The utility model mainly solves the technical problem of high energy consumption existing in the prior pithead exhaust fan. The pithead wind power generation device comprises a generator and a pithead exhaust pipe and further comprises a pithead fan, a large belt pulley, a small belt pulley and a belt; the pithead fan is arranged at the air outlet of the pithead exhaust pipe; the pithead fan is connected with the large belt pulley through a shaft; the small belt pulley is connected with the generator; and the belt is arranged on the large belt pulley and the small belt pulley for connecting the large belt pulley and the small belt pulley together. The utility model has the advantages of energy saving, simple structure, and the like.
Description
Technical field
The utility model relates to a kind of near coal-mine wind generating unit, and it belongs to the equipment that a kind of wind-force that utilizes near coal-mine induced draft fan to bloat generates electricity.
Background technique
The present colliery of China, iron ore in order to reduce the infringement to the workman of gas and harmful gas, all at the near coal-mine induced draft fan that is equipped with, extract underground air and achieve circulation when underground mining, reduce the infringement to the workman of gas and harmful gas.Extract underground air induced draft fan has just been utilized negative pressure power, and the malleation air blast does not utilize, therefore also have the high problem of power consumption.
Summary of the invention
The purpose of this utility model is to solve the high technological difficulties of power consumption that existing near coal-mine induced draft fan exists, and the near coal-mine wind generating unit that provides a kind of wind-force that makes full use of the malleation air blast to generate electricity.
The utility model for the technological scheme that solves above-mentioned technological difficulties and adopt is: near coal-mine wind generating unit, it comprises generator and near coal-mine exhaust column, wherein: it also comprises near coal-mine fan, big belt pulley, small belt pulley and belt, near coal-mine fan is located at the exhaust outlet of near coal-mine exhaust column, near coal-mine fan connects with big belt pulley by axle, small belt pulley connects with generator, and belt is contained on big belt pulley and the small belt pulley and with big belt pulley and small belt pulley and connects together.
Because the utility model has adopted the near coal-mine wind generating unit of said structure form, the wind-force that can make full use of the malleation air blast generates electricity, and therefore, compares with background technique, the utlity model has energy saving and advantages of simple structure and simple.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
As shown in drawings, near coal-mine wind generating unit in the present embodiment, it comprises generator 1 and near coal-mine exhaust column 7, wherein: it also comprises near coal-mine fan 6, big belt pulley 4, small belt pulley 2 and belt 3, near coal-mine fan 6 is located at the exhaust outlet of near coal-mine exhaust column 7, near coal-mine fan 6 connects with big belt pulley 4 by axle 5, and small belt pulley 2 connects with generator 1, and belt 3 is contained on big belt pulley 4 and the small belt pulley 2 and with big belt pulley 4 and small belt pulley 2 and connects together.8 is near coal-mine induced draft fan among the figure.
Working principle of the present utility model is: the near coal-mine fan 6 of the wind blows that near coal-mine induced draft fan 8 bloats rotates, near coal-mine fan 6 drives big belt pulley 4 rotations by axle 5, big belt pulley 4 rotates small belt pulley 2 through belt 3, and small belt pulley 2 rotates and drives generator 1 rotation and generating.
Claims (1)
1, a kind of near coal-mine wind generating unit, it comprises generator and near coal-mine exhaust column, it is characterized in that: further comprising near coal-mine fan, big belt pulley, small belt pulley and belt, near coal-mine fan is located at the exhaust outlet of near coal-mine exhaust column, near coal-mine fan connects with big belt pulley by axle, small belt pulley connects with generator, and belt is contained on big belt pulley and the small belt pulley and with big belt pulley and small belt pulley and connects together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200783209U CN201265489Y (en) | 2008-08-12 | 2008-08-12 | Pithead wind power generation plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200783209U CN201265489Y (en) | 2008-08-12 | 2008-08-12 | Pithead wind power generation plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201265489Y true CN201265489Y (en) | 2009-07-01 |
Family
ID=40831857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200783209U Expired - Fee Related CN201265489Y (en) | 2008-08-12 | 2008-08-12 | Pithead wind power generation plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201265489Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936259A (en) * | 2010-07-27 | 2011-01-05 | 王兆兴 | Wind power utilization method and special device in wind discharge barrel of mine |
| CN102840083A (en) * | 2011-09-13 | 2012-12-26 | 襄阳六合春发电研究中心 | Dual-pipeline water diversion power generation system device |
| CN109185200A (en) * | 2018-11-12 | 2019-01-11 | 杨逢春 | A kind of coal-mine local fan automatic wind device and its application method |
-
2008
- 2008-08-12 CN CNU2008200783209U patent/CN201265489Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936259A (en) * | 2010-07-27 | 2011-01-05 | 王兆兴 | Wind power utilization method and special device in wind discharge barrel of mine |
| CN101936259B (en) * | 2010-07-27 | 2014-04-02 | 王兆兴 | Wind power utilization method and special device in wind discharge barrel of mine |
| CN102840083A (en) * | 2011-09-13 | 2012-12-26 | 襄阳六合春发电研究中心 | Dual-pipeline water diversion power generation system device |
| CN109185200A (en) * | 2018-11-12 | 2019-01-11 | 杨逢春 | A kind of coal-mine local fan automatic wind device and its application method |
| CN109185200B (en) * | 2018-11-12 | 2020-04-24 | 杨逢春 | Automatic air guide device of local ventilator of coal mine and use method of automatic air guide 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: SHANXI YUEAN TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: NEW ADDRESS: NO.2 MIDDLEGROUND OF HOUSHAWAN, LIAOYANG TOWN, ZUOQUAN COUNTY, SHANXI PROVINCE, ZIP CODE:032600 |
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| CP02 | Change in the address of a patent holder |
Address after: Taiwan Zuoquan County in Shanxi province Liaoyang Shawan Town after No. 2, zip code: 032600 Patentee after: Shanxi Lean Technology Development Co., Ltd. Address before: Room 1413, block B, Tongluowan Residence Internazionale, Shanxi, Taiyuan 030001, China Patentee before: Shanxi Lean Technology Development Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090701 Termination date: 20100812 |