CN205173069U - Air thermal cycle type fan - Google Patents
Air thermal cycle type fan Download PDFInfo
- Publication number
- CN205173069U CN205173069U CN201520977165.4U CN201520977165U CN205173069U CN 205173069 U CN205173069 U CN 205173069U CN 201520977165 U CN201520977165 U CN 201520977165U CN 205173069 U CN205173069 U CN 205173069U
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- China
- Prior art keywords
- motor
- microgenerator
- housing
- rotating shaft
- casing
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Abstract
The utility model relates to an air thermal cycle type fan, including fan casing and motor, motor shaft penetrates inside the casing, the last fan wheel that installs of motor shaft, the motor shaft other end passes through that the support frame is spacing to be fixed inside the casing, the microgenerator has been cup jointed on the motor shaft on support frame right side, the casing right side is provided with the air outlet, the inboard fixed mounting of air outlet has heating device, heating device and microgenerator pass through the wire and connect, the casing upper end is provided with the air intake, casing lower extreme fixedly connected with landing leg, compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of simple structure and reasonable design, through at air outlet department installation heating device, can carry out secondary heating to the steam of flowing through, increase the heated gas energy, the heat energy when reducing heat flow scatters and disappears, sets up the microgenerator through fixed on the support frame, produces power supply heating device when motor shaft rotates, and the utilization efficiency of motor rotation torsion is practiced thrift to effect that realization equipment heats by oneself, environmental protection and energy saving, improve equipment's stability.
Description
Technical field
The utility model relates to blower fan field, particularly relates to a kind of air heat circulation type blower fan.
Background technique
Blower fan is mainly used in the ventilation in all fields of national economies such as metallurgy, petrochemical industry, electric power, urban track traffic, weaving, boats and ships and various place.Except traditional application, larger development prospect will be had in the field, more than 20 market potential such as energy-conservation and comprehensive utilization of resources of gangue comprehensive utilization, the technological transformation of new dry process grog, metallurgical industry.Along with the continuous aggravation of blower fan manufacturing competition, between large fan manufacturing enterprise M&A integration and capital operation increased, domestic outstanding blower fan manufacturing enterprise more and more payes attention to the research to industry market, particularly to the further investigation of industrial development environment and buyers.Large quantities of domestic outstanding blower fan brand emerges rapidly, becomes the outstanding figure in blower fan manufacturing gradually Just because of this! From the prediction of blower fan characteristics of demand for using the middle-size and small-size blower fan that has a large capacity and a wide range, product structure and manufacturing process fairly simple, cost is also lower, and what user mainly pursued is high efficiency, low noise, long lifetime, and low price.Another kind is fund, technology-intensive type, and product structure is complicated, and the manufacturing cycle is long, and complete property and systematicness also by force, and are run under high pressure, high temperature and high-speed condition, and what have even runs under bad working environments, and user to have nothing in common with each other requirement to such blower fan.To turbo blower and compressor and large ventilator, high quality that what user mainly pursued is, high reliability, smooth running and the cycle long.Existing blower fan can use the effect playing and increase hot gas velocity of liquid assets in thermal cycle field, but hot gas heat loss when constantly circulating, and temperature reduces, and existing blower fan not can solve the problem that hot air temperature is scattered and disappeared.
Based on above reason, a kind of novel fan is needed to be devised, by installing heating equipment at exhaust outlet place, double heating can be carried out to the hot gas flowed through, increase hot gas energy, reduce heat energy dissipation during heat flow, by being fixedly installed microgenerator on supporting frame, electric energy supply heating equipment is produced when machine shaft rotates, realize the effect of equipment self-heating, save the utilization ratio of electric machine rotation torsion, environmental protection and energy saving, the stability of raising equipment, i.e. a kind of air heat circulation type blower fan.
Model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of air heat circulation type blower fan.
The utility model is achieved through the following technical solutions:
A kind of air heat circulation type blower fan, comprise Blower Housing and motor, described machine shaft penetrates enclosure interior, and described machine shaft is provided with draught fan impeller, and the described machine shaft the other end is fixed on enclosure interior by supporting frame is spacing; Machine shaft on the right side of support frame as described above is socketed with microgenerator; Be provided with exhaust outlet on the right side of described housing, be installed with heating equipment inside described exhaust outlet, described heating equipment is connected by wire with microgenerator; Described housing upper end is provided with intake grill, and described housing lower end is fixedly connected with supporting leg.
Further, described draught fan impeller is welded to connect on machine shaft, and described draught fan impeller has six.
Further, described machine shaft and the rotatable spacing connection of supporting frame, support frame as described above and inner walls are by filling in the symmetrical jam-pack of public plug in gap.
Further, the rotor of described microgenerator and the socket of machine shaft interference fit, can run-in synchronism, adds the stability of power supply.
Further, described heating equipment is electric heating resistance screen structure, has good heating effect.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, by installing heating equipment at exhaust outlet place, double heating can be carried out to the hot gas flowed through, increase hot gas energy, reduce heat energy dissipation during heat flow, by being fixedly installed microgenerator on supporting frame, electric energy supply heating equipment is produced when machine shaft rotates, realize the effect of equipment self-heating, save the utilization ratio of electric machine rotation torsion, environmental protection and energy saving, improve the stability of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, housing, 2, motor, 3, draught fan impeller, 4, intake grill, 5, supporting frame, 6, microgenerator, 7, heating equipment, 8, exhaust outlet, 9, supporting leg.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of air heat circulation type blower fan, comprise housing 1 and motor 2, it is inner that the rotating shaft of described motor 2 penetrates housing 1, and the rotating shaft of described motor 2 is provided with draught fan impeller 3, and the described motor 2 rotating shaft the other end is fixed on housing 1 inside by supporting frame 5 is spacing; Motor 2 rotating shaft on the right side of support frame as described above 5 is socketed with microgenerator 6; Be provided with exhaust outlet 8 on the right side of described housing 1, be installed with heating equipment 7 inside described exhaust outlet 8, described heating equipment 7 is connected by wire with microgenerator 6; Described housing 1 upper end is provided with intake grill 4, and described housing 1 lower end is fixedly connected with supporting leg 9; Described draught fan impeller 3 is welded to connect in motor 2 rotating shaft, and described draught fan impeller 3 has six; The rotating shaft of described motor 2 and the rotatable spacing connection of supporting frame 5, support frame as described above 5 and housing 1 inwall are by filling in the symmetrical jam-pack of public plug in gap; The rotor of described microgenerator 6 and the socket of motor 2 rotating shaft interference fit, can run-in synchronism, adds the stability of power supply; Described heating equipment 7 is electric heating resistance screen structure, has good heating effect.
As the utility model preferred embodiment, the utility model opens fan switch when implementing, blower fan running drives wind flow in housing, microgenerator 6 generates electricity and drives heating equipment work under the drive of machine shaft, carry out the heating of gas in housing 1, increase the air heat circulation efficiency of blower fan.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. an air heat circulation type blower fan, it is characterized in that: comprise housing (1) and motor (2), it is inner that described motor (2) rotating shaft penetrates housing (1), described motor (2) rotating shaft is provided with draught fan impeller (3), described motor (2) the rotating shaft the other end is fixed on housing (1) inside by supporting frame (5) is spacing; Motor (2) rotating shaft on support frame as described above (5) right side is socketed with microgenerator (6); Described housing (1) right side is provided with exhaust outlet (8), described exhaust outlet (8) inner side is installed with heating equipment (7), and described heating equipment (7) is connected by wire with microgenerator (6); Described housing (1) upper end is provided with intake grill (4), and described housing (1) lower end is fixedly connected with supporting leg (9).
2. a kind of air heat circulation type blower fan according to claim 1, is characterized in that: described draught fan impeller (3) is welded to connect in motor (2) rotating shaft, and described draught fan impeller (3) has six.
3. a kind of air heat circulation type blower fan according to claim 1, it is characterized in that: (2) rotating shaft of described motor and the rotatable spacing connection of supporting frame (5), support frame as described above (5) and housing (1) inwall are by filling in the symmetrical jam-pack of public plug in gap.
4. a kind of air heat circulation type blower fan according to claim 1, is characterized in that: the rotor of described microgenerator (6) and the socket of motor (2) rotating shaft interference fit.
5. a kind of air heat circulation type blower fan according to claim 1, is characterized in that: described heating equipment (7) is electric heating resistance screen structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977165.4U CN205173069U (en) | 2015-12-01 | 2015-12-01 | Air thermal cycle type fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977165.4U CN205173069U (en) | 2015-12-01 | 2015-12-01 | Air thermal cycle type fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205173069U true CN205173069U (en) | 2016-04-20 |
Family
ID=55737071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520977165.4U Expired - Fee Related CN205173069U (en) | 2015-12-01 | 2015-12-01 | Air thermal cycle type fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205173069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514376A (en) * | 2017-07-14 | 2017-12-26 | 席光凤 | A kind of fan head with heating function |
-
2015
- 2015-12-01 CN CN201520977165.4U patent/CN205173069U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514376A (en) * | 2017-07-14 | 2017-12-26 | 席光凤 | A kind of fan head with heating function |
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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: 20160420 Termination date: 20171201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |