CN202391774U - Double rotary cage fan - Google Patents
Double rotary cage fan Download PDFInfo
- Publication number
- CN202391774U CN202391774U CN2011205327365U CN201120532736U CN202391774U CN 202391774 U CN202391774 U CN 202391774U CN 2011205327365 U CN2011205327365 U CN 2011205327365U CN 201120532736 U CN201120532736 U CN 201120532736U CN 202391774 U CN202391774 U CN 202391774U
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- CN
- China
- Prior art keywords
- air
- fan
- blower
- inner rotor
- air quantity
- 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 - Lifetime
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Abstract
The utility model discloses a double rotary cage fan, which comprises two parallel fan shells, wherein inner rotor motors are arranged in the fan shells; fan blades are arranged on the outer circumferences of the inner rotor motors; the two fan shells are connected with the same air duct; two air distributing and guiding pieces are arranged in the air duct to uniformly disperse the air to the whole air duct outlet; and the two air distributing and guiding pieces separate the air duct into two high-speed air outlets communicated with the two fan shells. The air of two fans is centralized and uniformly released, the air pressure of the fans is improved, the loss of the air is reduced, the motor load is reduced, the energy consumption is reduced and the service life of the product is prolonged.
Description
Technical field
The utility model relates to a kind of soft capsule, dripping pill typing dryer ventilation plant, relates to the finalize the design doubly-linked formula rotating cage blower fan of supporting special use in the dry field of a kind of capsule, dripping pill specifically, belongs to field of pharmaceutical machinery.
Technical background
At present in soft (firmly) capsule Dry run since capsule temperature is required can not be too high; Can not reach drying effect with the intensification transpiring moisture,, air-conditioning draught fan has been installed in the dryer in order to overcome above-mentioned defective; But air-conditioning draught fan is wide because of exhaust outlet, weak point; And the dryer rotating cage is long, and air quantity runs off excessive, and blast is low excessively.At the bottom of the fan motor overload operation has caused blower fan working life, resource consumption is big, influences manufacturing efficiency and quality of product greatly.
The model utility content
The problem that the utility model will solve is to existing technical deficiency, provides a kind of and can concentrate air quantity, improves blast, the doubly-linked formula rotating cage blower fan that air quantity, blast and motor load are complementary.
In order to address the above problem, the utility model adopts following technological scheme:
A kind of doubly-linked formula rotating cage blower fan; Comprise two Blower Housings side by side, inner rotor motor is installed in the Blower Housing, on the excircle of inner rotor motor, be provided with fan blade; Two Blower Housings are connected with same air channel; In the air channel, be provided with two air quantity diversion guiding pieces, can be distributed to whole ducting outlet to air quantity uniformly, two air quantity diversion guiding pieces are partitioned into two high speed exhaust outlets that are communicated with two Blower Housings respectively with the air channel.
Said inner rotor motor and fan blade are installed in Blower Housing inside, reduce whole blower fan boundary dimension greatly, have improved fan delivery, have reduced fan noise.
Below be the further improvement of the utility model to such scheme:
The horizontal width in said air channel narrows down to the end away from Blower Housing from the end near Blower Housing gradually, absorbs air quantity better, improves blast and reduces electric moter voltage, reduces motor load.
The utility model concentrates in together uniform release to the air quantity of two blower fans, has improved fan pressure, has reduced the loss of air quantity, has alleviated motor load, reduces energy consumption, has prolonged product working life.
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Description of drawings
Accompanying drawing is the utility model embodiment's a structural representation.
Among the figure: the 1-Blower Housing; The 2-air channel; 3-air quantity diversion guiding piece; The 4-exhaust outlet; The 5-inner rotor motor; The 6-fan blade.
Embodiment
Embodiment; As shown in the figure, a kind of doubly-linked formula rotating cage blower fan comprises two Blower Housings 1 side by side; Two Blower Housings 1 are connected with air channel 2; In air channel 2, be provided with two air quantity diversion guiding pieces 3, can be distributed to whole ducting outlet to air quantity uniformly, two air quantity diversion guiding pieces 3 are partitioned into two high speed exhaust outlets 4 that are communicated with two Blower Housings 1 respectively with air channel 2.
Inner rotor motor 5 is installed in the Blower Housing 1; On the excircle of inner rotor motor 5, be provided with fan blade 6, said inner rotor motor 5 is installed in Blower Housing 1 inside with fan blade 6, reduces whole blower fan boundary dimension greatly; Improve fan delivery, reduced fan noise.
The horizontal width in said air channel 2 narrows down to the end away from Blower Housing 1 from the end near Blower Housing 1 gradually, absorbs air quantity better, improves blast and reduces electric moter voltage, reduces motor load.
The utility model concentrates in together uniform release to the air quantity of two blower fans, has improved fan pressure, has reduced the loss of air quantity, has alleviated motor load, reduces energy consumption, has prolonged product working life.
Claims (2)
1. a doubly-linked formula rotating cage blower fan comprises two Blower Housings (1) side by side, and inner rotor motor (5) is installed in the Blower Housing (1), on the excircle of inner rotor motor (5), is provided with fan blade (6), it is characterized in that:
Two Blower Housings (1) are connected with same air channel (2); In air channel (2), be provided with two air quantity diversion guiding pieces (3); Can be distributed to whole ducting outlet to air quantity uniformly, two air quantity diversion guiding pieces (3) are partitioned into two high speed exhaust outlets (4) that are communicated with two Blower Housings (1) respectively with air channel (2).
2. a kind of doubly-linked formula rotating cage blower fan according to claim 1 is characterized in that:
The horizontal width in said air channel (2) narrows down to the end away from Blower Housing (1) from the end near Blower Housing (1) gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205327365U CN202391774U (en) | 2011-12-19 | 2011-12-19 | Double rotary cage fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205327365U CN202391774U (en) | 2011-12-19 | 2011-12-19 | Double rotary cage fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202391774U true CN202391774U (en) | 2012-08-22 |
Family
ID=46666704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205327365U Expired - Lifetime CN202391774U (en) | 2011-12-19 | 2011-12-19 | Double rotary cage fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202391774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762758A (en) * | 2017-03-06 | 2017-05-31 | 南通四方冷链装备股份有限公司 | For impact type strip or the blower fan group of guipure |
-
2011
- 2011-12-19 CN CN2011205327365U patent/CN202391774U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762758A (en) * | 2017-03-06 | 2017-05-31 | 南通四方冷链装备股份有限公司 | For impact type strip or the blower fan group of guipure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W109304 Conclusion of examination: Declaring that part 201120532736.5 of the utility model patent is invalid, and the patent right shall continue to be valid on the basis of the right of claim of the patent owner, which is submitted on the 02 day of 2016 to the 29 day of the patent right. Decision date of declaring invalidation: 20160331 Decision number of declaring invalidation: 28597 Denomination of utility model: Double rotary cage fan Granted publication date: 20120822 Patentee: Weifang Australia makes every effort to overcome pharmaceutical machine company limited |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |