CN203685677U - Centrifugal fan used for spinning - Google Patents
Centrifugal fan used for spinning Download PDFInfo
- Publication number
- CN203685677U CN203685677U CN201320874844.XU CN201320874844U CN203685677U CN 203685677 U CN203685677 U CN 203685677U CN 201320874844 U CN201320874844 U CN 201320874844U CN 203685677 U CN203685677 U CN 203685677U
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- impeller
- motor
- centrifugal fan
- weathering
- utility
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Abstract
The utility model provides a centrifugal fan used for spinning, which belongs to the field of spinning equipment, and comprises a rear cover, a motor, a capacitor, a connecting sheet, a fan shell, an impeller, a filtering net and an air outlet, wherein the rear cover is arranged at the rear side of the motor, the capacitor is connected with the motor, the motor is connected with a central shaft of the fan shell through the connecting sheet, the impeller is arranged on the central shaft of the fan shell, the periphery of the impeller is provided with the filtering net, and the air outlet is arranged at the outer side of the fan shell. The centrifugal fan is characterized in that the impeller is a non-ferrous metal impeller and is designed into a semi-opening type. The centrifugal fan is simple in structure and reasonable in design, and the semi-opening type impeller is arranged, so that the anti-explosion performance is improved, particularly, the excellent performance, such as sparkproofness, anti-explosion, filament winding prevention and anti-blocking is enhanced, the occurrence rate of machine fault is reduced, and the occurrence of phenomena of working delay, machine damage and the like caused by machine fault is reduced.
Description
Technical field:
The utility model relates to Weaving device field, is specifically related to a kind of for the centrifugal blower of weaving.
Background technique:
In textile technology, centrifugal blower carries fibre-bearing, suede assorted for dust pelletizing system, for compress and secondary filter tip supporting, also can be used for other and carry fibre-bearing gas and ventilation occasion.Existing textile centrifugal blower, fibre weight is large, often produces Filament-wound Machine, stops up the little blast causing, and causes extend man-hour, even causes machine breakdown.
Model utility content:
Technical problem to be solved in the utility model is to overcome the defect of prior art, provides a kind of explosion-proof performance better textile centrifugal blower.
Technical problem to be solved in the utility model realizes by the following technical solutions.
One is used for the centrifugal blower of weaving, centrifugal blower, it comprises back cover (1), motor (2), electric capacity (3), connecting sheet (4), the crust of weathering (5), impeller (6), filter screen (7) and exhaust outlet (8), the rear side of motor (2) is provided with back cover (1), electric capacity (3) is connected with motor (2), motor (2) is connected with the central shaft of the crust of weathering (5) by connecting sheet (4), on the central shaft of the crust of weathering (5), be provided with impeller (6), the periphery of impeller (6) is provided with filter screen (7), exhaust outlet (8) is arranged on the outside of the crust of weathering (5), it is characterized in that: described impeller (6) is non-ferrous metal impeller, impeller (6) is designed to semi-open type.
The utility model is simple in structure, reasonable in design, half-opened impeller has increased explosion-proof performance, sparkproof, explosion-proof, anti-Filament-wound Machine, the premium properties such as anti-blocking are particularly strengthened, reduce the incidence rate of mechanical disorder, reduced the generation of the phenomenon such as work extension, machine breakdown that machine causes because of fault.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is blade wheel structure schematic diagram of the present utility model;
1: back cover; 2: motor; 3: electric capacity; 4: connecting sheet; 5: the crust of weathering; 6: impeller; 7: filter screen; 8: exhaust outlet.
Embodiment:
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As Fig. 1, shown in 2, one is used for the centrifugal blower of weaving, centrifugal blower, it comprises back cover (1), motor (2), electric capacity (3), connecting sheet (4), the crust of weathering (5), impeller (6), filter screen (7) and exhaust outlet (8), the rear side of motor (2) is provided with back cover (1), electric capacity (3) is connected with motor (2), motor (2) is connected with the central shaft of the crust of weathering (5) by connecting sheet (4), on the central shaft of the crust of weathering (5), be provided with impeller (6), the periphery of impeller (6) is provided with filter screen (7), exhaust outlet (8) is arranged on the outside of the crust of weathering (5), impeller (6) is non-ferrous metal impeller, impeller (6) is designed to semi-open type.
More than show and described basic principle of the present utility model, 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 in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. one kind for the centrifugal blower of weaving, centrifugal blower, it comprises back cover (1), motor (2), electric capacity (3), connecting sheet (4), the crust of weathering (5), impeller (6), filter screen (7) and exhaust outlet (8), the rear side of motor (2) is provided with back cover (1), electric capacity (3) is connected with motor (2), motor (2) is connected with the central shaft of the crust of weathering (5) by connecting sheet (4), on the central shaft of the crust of weathering (5), be provided with impeller (6), the periphery of impeller (6) is provided with filter screen (7), exhaust outlet (8) is arranged on the outside of the crust of weathering (5), it is characterized in that: described impeller (6) is non-ferrous metal impeller, impeller (6) is designed to semi-open type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320874844.XU CN203685677U (en) | 2013-12-27 | 2013-12-27 | Centrifugal fan used for spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320874844.XU CN203685677U (en) | 2013-12-27 | 2013-12-27 | Centrifugal fan used for spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203685677U true CN203685677U (en) | 2014-07-02 |
Family
ID=51007585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320874844.XU Expired - Fee Related CN203685677U (en) | 2013-12-27 | 2013-12-27 | Centrifugal fan used for spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203685677U (en) |
-
2013
- 2013-12-27 CN CN201320874844.XU patent/CN203685677U/en not_active Expired - Fee Related
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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: 20140702 Termination date: 20141227 |
|
| EXPY | Termination of patent right or utility model |