CN202493470U - Fan of dust catcher with adjustable air quantity - Google Patents
Fan of dust catcher with adjustable air quantity Download PDFInfo
- Publication number
- CN202493470U CN202493470U CN2012200983856U CN201220098385U CN202493470U CN 202493470 U CN202493470 U CN 202493470U CN 2012200983856 U CN2012200983856 U CN 2012200983856U CN 201220098385 U CN201220098385 U CN 201220098385U CN 202493470 U CN202493470 U CN 202493470U
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- CN
- China
- Prior art keywords
- air quantity
- fan
- fixed
- motor
- adjustable
- 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
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Abstract
The utility model relates to a fan of a dust catcher with adjustable air quantity. The fan of the dust catcher with adjustable air quantity comprises a fan shell (1), a motor (2) and a fan blade (3), wherein the fan shell (1) and the motor (2) are both fixed on a base (6); a main shaft of the motor (2) penetrates through the side wall of the fan shell (1) to be together fixed with the fan blade (3); a baffle plate (51) is fixed on an adjusting rod (5); the upper end of the adjusting rod (5) penetrates through the upper wall of an inlet section (11) of the fan shell (1) to be together fixed with a handle (4); a plurality of wedge grooves (81) are formed on a section of sector of the end surface of a containing insertion disc (8); wedge lugs (52) are formed on the lower end of the adjusting rod (5); and the wedge lugs (52) are inserted and sleeved into the wedge grooves (81). The utility model has the advantages of simple structure of an air quantity adjustment device, easy air quantity adjustment operation and expended cost saving of air quantity adjustment.
Description
Technical field:
The utility model relates to the ventilator technical field, more specifically to the adjustable deduster blower fan of a kind of air quantity.
Background technique:
In dedusting; Different needs according to environment is regulated the air quantity of deduster blower fan; Existing many dedusters all are equipped with special volume adjusting apparatus; Control air output or air output through controlling device, this lets air quantity ground regulate the trouble that becomes, but also has improved the configuration and the installation cost of blower fan.
The model utility content:
The purpose of the utility model is exactly the deficiency to existing technology, and provides a kind of air quantity adjustable deduster blower fan, and its volume adjusting apparatus is simple in structure, and it is simple to operate to regulate air quantity, saved regulate on the air quantity the cost that will spend.
The technological solution of the utility model is following:
The deduster blower fan that air quantity is adjustable; Comprise Blower Housing, motor and fan blade; Blower Housing and motor all are fixed on the base, and sidewall and fan blade that the main shaft of motor passes Blower Housing are fixed together, and baffle plate is fixed on the adjustable lever; Upper wall and handle that the entrance of Blower Housing is passed in the upper end of adjustable lever are fixed together; On one section covering of the fan of accommodating on the slotting dish end face, form some wedge slots, form wedge shaped lug in the lower end of adjustable lever, said wedge shaped lug sleeve is in wedge slot.
The outlet port of said Blower Housing is fixed with flange plate.
Said motor is fixed on the base plate, and said base plate is fixed on the base.
The bottom of said base is fixed with keeps a foothold.
The beneficial effect of the utility model is:
1, its volume adjusting apparatus is simple in structure, only needs controllable register to regulate air quantity, and operation is very simple, saved simultaneously regulate on the air quantity the cost that will spend.
2, its Blower Housing is fixed with flange plate in the outlet port, makes that connection is convenient.
Description of drawings:
Fig. 1 is the plan view of the utility model
Fig. 2 figure is 1 left view
Fig. 3 inserts the structural representation that dish cooperates for adjustable lever with accommodating
Embodiment:
Embodiment: see shown in Fig. 1 to 3; The deduster blower fan that air quantity is adjustable comprises Blower Housing 1, motor 2 and fan blade 3, and Blower Housing 1 all is fixed on the base 6 with motor 2; Sidewall and fan blade 3 that the main shaft of motor 2 passes Blower Housing 1 are fixed together; Baffle plate 51 is fixed on the adjustable lever 5, and upper wall and handle 4 that the entrance 11 of Blower Housing 1 is passed in the upper end of adjustable lever 5 are fixed together, and on one section covering of the fan of accommodating on slotting dish 8 end faces, forms some wedge slots 81; Form wedge shaped lug 52 in the lower end of adjustable lever 5, said wedge shaped lug 52 sleeves are in wedge slot 81.
The outlet port of said Blower Housing 1 is fixed with flange plate 12.
Said motor 2 is fixed on the base plate 7, and said base plate 7 is fixed on the base 6.
The bottom of said base 6 is fixed with keeps a foothold 61.
Working principle: the utility model forms some wedge slots 81 on one section covering of the fan of accommodating on slotting dish 8 end faces; The lower end of adjustable lever 5 forms wedge shaped lug 52, and said wedge shaped lug 52 sleeves are in wedge slot 81, when need regulating the air quantity of the utility model; Only need adjustable lever 5 be mentioned through handle 4; Then adjustable lever 5 is rotated an angle, afterwards lug 52 is turned back in the wedge slot 81 again, this feasible regulate simple in structure; It is simple to operate regulate, saved regulate on the air quantity the cost that will spend.
The utility model is fixed with flange plate 12 in the outlet port of Blower Housing, and this just makes the utility model convenient in connection.
Claims (4)
1. the adjustable deduster blower fan of air quantity; Comprise Blower Housing (1), motor (2) and fan blade (3); It is characterized in that: Blower Housing (1) and motor (2) all are fixed on the base (6), and sidewall and fan blade (3) that the main shaft of motor (2) passes Blower Housing (1) are fixed together, and baffle plate (51) is fixed on the adjustable lever (5); Upper wall and handle (4) that the entrance (11) of Blower Housing (1) is passed in the upper end of adjustable lever (5) are fixed together; On one section covering of the fan of accommodating on slotting dish (8) end face, form some wedge slots (81), form wedge shaped lug (52) in the lower end of adjustable lever (5), said wedge shaped lug (52) sleeve is in wedge slot (81).
2. the deduster blower fan that air quantity according to claim 1 is adjustable is characterized in that: the outlet port of Blower Housing (1) is fixed with flange plate (12).
3. the deduster blower fan that air quantity according to claim 1 is adjustable is characterized in that: motor (2) is fixed on the base plate (7), and said base plate (7) is fixed on the base (6).
4. the deduster blower fan that air quantity according to claim 1 is adjustable is characterized in that: the bottom of base (6) is fixed with keep a foothold (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200983856U CN202493470U (en) | 2012-03-15 | 2012-03-15 | Fan of dust catcher with adjustable air quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200983856U CN202493470U (en) | 2012-03-15 | 2012-03-15 | Fan of dust catcher with adjustable air quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202493470U true CN202493470U (en) | 2012-10-17 |
Family
ID=46999703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200983856U Expired - Fee Related CN202493470U (en) | 2012-03-15 | 2012-03-15 | Fan of dust catcher with adjustable air quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202493470U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835994A (en) * | 2014-03-07 | 2014-06-04 | 巴克约根森风机（宁波）有限公司 | Fan with conical-ended transmission shaft |
| CN103836007A (en) * | 2014-03-07 | 2014-06-04 | 巴克约根森风机（宁波）有限公司 | Fan with silencer |
-
2012
- 2012-03-15 CN CN2012200983856U patent/CN202493470U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835994A (en) * | 2014-03-07 | 2014-06-04 | 巴克约根森风机（宁波）有限公司 | Fan with conical-ended transmission shaft |
| CN103836007A (en) * | 2014-03-07 | 2014-06-04 | 巴克约根森风机（宁波）有限公司 | Fan with silencer |
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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: 20121017 Termination date: 20150315 |
|
| EXPY | Termination of patent right or utility model |