CN202108755U - Energy-saving fan - Google Patents
Energy-saving fan Download PDFInfo
- Publication number
- CN202108755U CN202108755U CN2011202200343U CN201120220034U CN202108755U CN 202108755 U CN202108755 U CN 202108755U CN 2011202200343 U CN2011202200343 U CN 2011202200343U CN 201120220034 U CN201120220034 U CN 201120220034U CN 202108755 U CN202108755 U CN 202108755U
- Authority
- CN
- China
- Prior art keywords
- motor
- terminal
- energy
- electrically connected
- plug
- 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
Links
Images
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses an energy-saving fan, which comprises a main bracket, wherein the upper end of the main bracket is connected with a wind-cone. The energy-saving fan is characterized in that: the two ends of the wind-cone are connected with safety screens; the inside of the wind-cone is connected with a motor through a motor bracket; the motor is connected with six fan blades; one terminal of the motor is electrically connected with one terminal of a plug, and the other terminal of the motor is electrically connected with the other terminal of the plug; a third terminal of the motor is electrically connected with the other terminal of the plug through a capacitor and a speed regulating switch; the third terminal of the motor is further electrically connected with the other terminal of the plug through another capacitor; the motor is connected with six fan blades and a speed regulating device; and the speed regulating device is provided with a high-speed gear and a low-speed gear. On the aspect of agricultural winnowing, the yield can be increased greatly by using the energy-saving fan; on the aspect of livestock breeding, the energy-saving fan can play a role in ventilating, exchanging air and cooling in a cultivation greenhouse; and on the aspect of industrial and mining establishments, the energy-saving fan can play a role in making air flow quickly and quickly exchanging indoor and outdoor air.
Description
Technical field
The utility model relates to a kind of fan that agricultural is winnowed, aquaculture is ventilated, working shop of enterprise ventilates that is used for.
Background technique
Known fan has three blades, does not have arrangements for speed regulation, and efficient is low, and wind-force is poor, can not satisfy present environmental protection and energy saving requirement.Wind-force does not reach the effect of environmental requirement in the process of air-supply and air draft, can not regulate the wind-force size, the demand of the different wind-force of needs in the time of can not satisfying work, as: agricultural is winnowed, and aquaculture is aeration-cooling, the demand of industries such as industrial and mining enterprise's power house ventilation.
Summary of the invention
Known fan efficiency is low in order to overcome, the defective of wind-force difference, and the utility model provides a kind of energy-saving fan, and this energy-saving fan efficient is high, wind-force is big and adjustable.
The technological scheme of the utility model is: this energy-saving fan comprises master bracket; The master bracket upper end is connected with air duct; The air duct two ends are connected with safety cage, link to each other with motor through electric machine support in the air duct, and motor is connected with six flabellums; A terminal of motor is electrically connected with a terminal of power plug; Another terminal of motor is electrically connected with another terminal of power plug, and the 3rd terminal of motor is electrically connected with another terminal of power plug through speed control switch through electric capacity again, and the 3rd terminal of motor also is electrically connected with another terminal of power plug through another electric capacity.
Motor, switch and two electric capacity constitute arrangements for speed regulation.
The advantage of the utility model: motor is connected with six flabellums and arrangements for speed regulation, and arrangements for speed regulation have quick gear and low gear.Aspect agricultural winnows, can improve output capacity greatly, not limited by weather, increase work efficiency.Aspect aquaculture, can play the ventilation and the cooling-down effect of culturing booth conscientiously, reduce poultry because of the too high death-rate that causes of temperature.Aspect industrial and mining enterprise, can play air and flow rapidly, cool effect is also played in the rapid replacing of indoor and outdoor air in addition.
Description of drawings
Fig. 1 is an embodiment's of the utility model a structural representation.
Fig. 2 is the circuit diagram of Fig. 1.
1. air ducts among the figure, 2. safety cage, 3. electric machine support, 4. speed control switch, 5. power plug, 6. flabellum, 7. master bracket, 8. motor, 9. first electric capacity, 10. second electric capacity.
Embodiment
In Fig. 1 and Fig. 2, this energy-saving fan comprises master bracket 7, and master bracket 7 upper ends are connected with air duct 1, and air duct 1 two ends are connected with safety cage 2, links to each other with motor 8 through electric machine support 3 in the air duct 1, and motor 8 is connected with six flabellums 6.A terminal of motor 8 is electrically connected with a terminal of power plug 5; Another terminal of motor 8 is electrically connected with another terminal of power plug 5; The 3rd terminal of motor 8 is electrically connected with another terminal of power plug 5 through speed control switch 4 through second electric capacity 10 again, and the 3rd terminal of motor 8 also is electrically connected with another terminal of power plug 5 through first electric capacity 9.
Claims (1)
1. one kind
Energy-saving fanThis energy-saving fan comprises master bracket, and the master bracket upper end is connected with air duct, it is characterized in that the air duct two ends are connected with safety cage; Link to each other with motor through electric machine support in the air duct; Motor is connected with six flabellums, and a terminal of motor is electrically connected with a terminal of plug, and another terminal of motor is electrically connected with another terminal of plug; The 3rd terminal of motor is electrically connected with another terminal of plug through speed control switch through electric capacity again, and the 3rd terminal of motor also is electrically connected with another terminal of plug through another electric capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202200343U CN202108755U (en) | 2011-06-27 | 2011-06-27 | Energy-saving fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202200343U CN202108755U (en) | 2011-06-27 | 2011-06-27 | Energy-saving fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202108755U true CN202108755U (en) | 2012-01-11 |
Family
ID=45434191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202200343U Expired - Fee Related CN202108755U (en) | 2011-06-27 | 2011-06-27 | Energy-saving fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202108755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005933A (en) * | 2017-12-01 | 2018-05-08 | 界首市鑫龙粮油机械加工有限公司 | A kind of multiaspect is winnowed fan |
-
2011
- 2011-06-27 CN CN2011202200343U patent/CN202108755U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005933A (en) * | 2017-12-01 | 2018-05-08 | 界首市鑫龙粮油机械加工有限公司 | A kind of multiaspect is winnowed fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203205192U (en) | Air cooling system for dry type transformer | |
| CN209621667U (en) | Feeding facility blower | |
| CN204084767U (en) | Air port microwell plate | |
| CN202108755U (en) | Energy-saving fan | |
| CN103236338A (en) | Transformer room ventilating device | |
| CN207927466U (en) | A kind of pig raising pig house radiating and cooling device | |
| CN202734126U (en) | Novel air adjusting system of suction type humidification cooling central air-conditioner for spinning | |
| CN203630651U (en) | Livestock and poultry breeding environment regulating device | |
| CN205026861U (en) | Two -way driven fresh air ventilator | |
| CN203177689U (en) | Cooling tower without electric fan | |
| CN204653271U (en) | A kind of multiple-unit townhouse ventilating system of pigsty | |
| CN202697383U (en) | Temperature-control ventilation system of intelligent green house | |
| CN105115094A (en) | Bidirectionally-driven fresh air ventilator | |
| CN205232845U (en) | Harvest machinery | |
| CN204610383U (en) | A kind of Novel axial flow fan | |
| CN204115509U (en) | Based on the air conditioner cooling tower system in half-closed space | |
| CN203249467U (en) | Drying and cooling device | |
| CN204419645U (en) | A kind of industrial ceiling fan | |
| CN202141144U (en) | Novel air-conditioning fan | |
| CN205211490U (en) | Cable material cooling arrangement with multiple cooling function | |
| CN202835648U (en) | Air compressor room heat-removal system for papermaking | |
| CN213924486U (en) | Tempering processing air temperature reducing device for tempered glass | |
| CN202927981U (en) | Axial-flow fan blade system for air conditioner outdoor unit | |
| CN203867936U (en) | Intelligent axial flow fan for transformer substation | |
| CN202284836U (en) | Fresh air system |
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: 20120111 Termination date: 20140627 |
|
| EXPY | Termination of patent right or utility model |