CN203130612U - Novel fan - Google Patents
Novel fan Download PDFInfo
- Publication number
- CN203130612U CN203130612U CN 201320039151 CN201320039151U CN203130612U CN 203130612 U CN203130612 U CN 203130612U CN 201320039151 CN201320039151 CN 201320039151 CN 201320039151 U CN201320039151 U CN 201320039151U CN 203130612 U CN203130612 U CN 203130612U
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- China
- Prior art keywords
- casing
- fan
- utility
- model
- machine shell
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- 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.)
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Abstract
The utility model discloses a novel fan, and relates to the technical field of machinery production. The novel fan comprises a support, a machine shell is connected with one side of the support, a motor is arranged on one side of the machine shell, and the motor is installed on the support. The novel fan is characterized in that the machine shell is of a vortex structure, an air outlet is formed in the machine shell, fan blades are installed in the machine shell, and the fan blades are connected with the machine shell in an inclined mode. The novel fan is reasonable in structure, low in noise and flat in performance curve.
Description
Technical field:
The utility model relates to the machinery production technical field, is specifically related to a kind of novel fan.
Background technique:
Blower fan is the mechanical energy that relies on input, improves supply gas the side by side machinery of body of gas pressure, and it is a kind of driven fluid machinery.Blower fan is that China compresses gas and the custom of gas conveying machinery is called for short, and usually said blower fan comprises ventilator, blower, wind-driven generator.Gas compression and gas conveying machinery are that the mechanical energy of rotating is converted to gas pressure and kinetic energy, and the machinery that gas is transferred out.
General blower fan becomes big, needs and consumes in more energy, the blower fan situation generations such as backhaul is too much using a period of time can occur fan noise later, so just need clean, debug blower fan frequently, under these circumstances, just need waste a large amount of time and manpower, so also will incur loss through delay production, bring some losses.
The model utility content:
Technical problem to be solved in the utility model is to overcome existing technological deficiency a kind of rational in infrastructure, noise is low, performance curve is smooth a kind of novel fan is provided.
Technical problem to be solved in the utility model adopts following technological scheme to realize:
A kind of novel fan comprises support, and described support one side is connected with casing, described casing one side is provided with motor, and described motor is rack-mount, it is characterized in that: described casing is the vortex shape structure, described casing is provided with exhaust outlet, and the fan leaf is installed in the described casing;
The width of described exhaust outlet is identical with the width of casing;
Described fan leaf tilts to be connected in the casing, and the angle of inclination of described fan leaf is 110 °～135 °, and flabellum is just in time corresponding with Vorticose casing like this, and the wind that blows out is bigger.
The beneficial effects of the utility model are: blower fan described in the utility model is applicable to forge and high pressure forced ventilation, and can be widely used in conveying material, carry air and not spontaneous combustion of non-corrosiveness, do not contain the gas of stickum, and blower fan is not easy to adsorb dust etc., cleans also very convenient.The utility model is rational in infrastructure, noise is low, performance curve is smooth.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model casing internal structure schematic representation.
Embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As Fig. 1 and shown in Figure 2, a kind of novel fan comprises support 1, support 1 one sides are connected with casing 2, and casing 2 one sides are provided with motor 3, and motor 3 is installed on the support 1, casing 2 is the vortex shape structure, casing 2 is provided with exhaust outlet 4, and fan leaf 5 is installed in the casing 2, and the width of exhaust outlet 4 is identical with the width of casing 2, fan leaf 5 tilts to be connected in the casing 2, the angle of inclination of fan leaf 5 is 110 °～135 °, and flabellum is just in time corresponding with Vorticose casing like this, and the wind that blows out is bigger.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. novel fan, comprise support, described support one side is connected with casing, and described casing one side is provided with motor, and described motor is rack-mount, it is characterized in that: described casing is the vortex shape structure, described casing is provided with exhaust outlet, and the fan leaf is installed in the described casing, and the width of described exhaust outlet is identical with the width of casing, described fan leaf tilts to be connected in the casing, and the angle of inclination of described fan leaf is 110 °～135 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320039151 CN203130612U (en) | 2013-01-24 | 2013-01-24 | Novel fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320039151 CN203130612U (en) | 2013-01-24 | 2013-01-24 | Novel fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203130612U true CN203130612U (en) | 2013-08-14 |
Family
ID=48938592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320039151 Expired - Fee Related CN203130612U (en) | 2013-01-24 | 2013-01-24 | Novel fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203130612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235062A (en) * | 2014-08-28 | 2014-12-24 | 孙金福 | Adjustable ventilation fan |
-
2013
- 2013-01-24 CN CN 201320039151 patent/CN203130612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235062A (en) * | 2014-08-28 | 2014-12-24 | 孙金福 | Adjustable ventilation fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140124 |