CN201007280Y - Rear inclined vertical type centrafugal ventilation machine - Google Patents
Rear inclined vertical type centrafugal ventilation machine Download PDFInfo
- Publication number
- CN201007280Y CN201007280Y CNU2006200589905U CN200620058990U CN201007280Y CN 201007280 Y CN201007280 Y CN 201007280Y CN U2006200589905 U CNU2006200589905 U CN U2006200589905U CN 200620058990 U CN200620058990 U CN 200620058990U CN 201007280 Y CN201007280 Y CN 201007280Y
- Authority
- CN
- China
- Prior art keywords
- wind wheel
- cover board
- motor
- shell
- cover plate
- 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
Links
- 238000009423 ventilation Methods 0.000 title 1
- 238000005276 aerator Methods 0.000 abstract 4
- 230000007246 mechanism Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an end-tip vertical centrifugal aerator, comprising a shell, a wind wheel and a motor, wherein the upper part of the shell is hinged with a cover board covered on the top of the shell; the motor is vertically arranged on the cover board; and a main shaft of the motor is threaded through the cover board and extended into the shell to connect with the wind wheel; the cover board is equipped with a reinforced plate, the upper part of the shell is provided with a supporting plate, and the reinforced plate can be supported on the supporting plate when overturning the cover board; the cover board is also equipped with a handle convenient for lifting the cover board; an air inlet of the aerator is disposed under the shell; the wind wheel selected by the aerator is an end-tip wind wheel; the air inlet of the aerator faces upwards, the motor is vertically arranged on a back cover board, and the wind wheel is assembled with the main shaft of the motor; and the wind wheel can turn out from the shell through movable mechanisms of the back cover board and a back side board and fixed on the supporting plate, thereby being able to clean the wind wheel conveniently.
Description
Technical field
The utility model relates to a kind of hypsokinesis vertical centrifugal ventilator.
Background technique
Existing hypsokinesis A formula centrifugal blower all comprises intake grill, casing, wind wheel, back shroud and motor.Its motor all is mounted on the back shroud, and impeller connects with motor, and air inlet is installed in the left side or the right of motor.Its design is used and installed all is that electric machine stand is connected with rigid support with horizontal positioned.When clearing up the impeller surface laying dust, the user needs whole impeller is split out cleaning.Be difficult to satisfy and to be used for dust pelletizing system and to use.
Summary of the invention
In order to address the above problem, the purpose of this utility model provides a kind of impeller and clears up hypsokinesis centrifugal blower easily.
The utility model is achieved in that a kind of hypsokinesis centrifugal blower, comprise casing, wind wheel and motor, it is characterized in that: the upper articulation of casing have a cover plate be placed on casing above, motor is vertical to be installed on the described cover plate, and electric machine main shaft passes cover plate and stretches to and connect with wind wheel in the casing.
On the cover board be provided with a stiffening plate, dunnage is set above casing, the upset cover plate, stiffening plate can be supported on the fagging.
On the cover board also be provided with a handle, conveniently raise cover plate.
The intake grill of blower fan is arranged on the below of casing.
The wind wheel that blower fan is selected for use is the hypsokinesis wind wheel.
Air inlet down, motor is vertical to be installed on the back shroud, wind wheel and electric machine main shaft are installed; Wind wheel can be by back shroud and back side panel movable device rout up in the casing and be secured on the dunnage, thereby can clean wind wheel easily.
Description of drawings
Fig. 1 uses the structural representation of novel described blower fan for this;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 be Fig. 2 shown in A to the structural representation of deashing door.
Fig. 4 raises for cover plate, carries out the structural representation to the wind wheel cleaning.
Embodiment
Described blower fan is made up of casing 7, motor 1 and wind opinion 2.
The upper and lower side plate of blower fan all is reserved with several mounting holes and is respectively applied for and intake grill 4 and cover plate 9 installations.Intake grill 4 is circular, and design has mounting flange, makes things convenient for client's pipeline of plugging into.Cover plate 9 is reserved with 4 motor mounting holes and several installations corresponding with the mounting hole of epipleural and adorns hole 18, when cover plate 9 covers on the casing time (shown in Fig. 2,4), carries out fixed installation with epipleural with screw at this mounting hole 18.
In addition, cover plate 9 is welded with angle steel 10, handle 11 and stiffening plate 15, and this structure is the rigidity that movable connection structure can strengthen back shroud again.Angle steel 10 is hinged with the positioning plate 13 on the epipleural, and cover plate is hinged on the epipleural, when cover plate when raise the hinge position, the stiffening plate 15 on it can be supported on (as shown in Figure 4) on the dunnage 5.
Electric machine main shaft is installed on the cover plate 9 down, wind wheel is fixed on the electric machine main shaft, wind wheel and the transmission of motor direct connection, remove the installation screw of mounting hole 18, portable handle 11 just can turn to lift cover plate 9, thereby wind wheel 2 can be routed up in casing 7, stiffening plate 15 on the cover plate 9 is supported on the dunnage 5 on the epipleural 6, with bolt (as shown in Figure 4).Can realize clearing up the wind wheel laying dust fast by this structure, and need not remove pipeline, for daily maintenance is provided convenience.
The spiral case place of exhaust outlet back is provided with deashing inspection door 16, to make things convenient for current check wind wheel laying dust situation.
Claims (5)
1. hypsokinesis vertical centrifugal ventilator, comprise casing (7), wind wheel (2) and motor (1), it is characterized in that: the upper articulation at casing (7) has a cover plate (9) to be placed on the top of casing, motor (1) is vertical to be installed on the described cover plate (9), and electric machine main shaft passes cover plate (9) and stretches to and connect with wind wheel (2) in the casing (7).
2. by the described hypsokinesis vertical centrifugal of claim 1 ventilator, it is characterized in that: cover plate (9) is provided with a stiffening plate (15), and dunnage (5) is set above casing, upset cover plate (9), and stiffening plate (15) can be supported on the fagging (5).
3. by claim 1 or 2 described hypsokinesis vertical centrifugal ventilators, it is characterized in that: on cover plate (9), also be provided with a handle (11).
4. by claim 1 or 2 described hypsokinesis vertical centrifugal ventilators, it is characterized in that: described wind wheel is the hypsokinesis wind wheel.
5. by the described hypsokinesis vertical centrifugal of claim 1 ventilator, it is characterized in that: the intake grill of blower fan (4) is arranged on the below of casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200589905U CN201007280Y (en) | 2006-05-16 | 2006-05-16 | Rear inclined vertical type centrafugal ventilation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200589905U CN201007280Y (en) | 2006-05-16 | 2006-05-16 | Rear inclined vertical type centrafugal ventilation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201007280Y true CN201007280Y (en) | 2008-01-16 |
Family
ID=39003227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200589905U Expired - Fee Related CN201007280Y (en) | 2006-05-16 | 2006-05-16 | Rear inclined vertical type centrafugal ventilation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201007280Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734220A (en) * | 2012-07-16 | 2012-10-17 | 中国农业大学 | Spiral casing for pneumatic extinguisher |
| CN107191394A (en) * | 2017-05-23 | 2017-09-22 | 中国北方车辆研究所 | A kind of blower fan apparatus |
-
2006
- 2006-05-16 CN CNU2006200589905U patent/CN201007280Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734220A (en) * | 2012-07-16 | 2012-10-17 | 中国农业大学 | Spiral casing for pneumatic extinguisher |
| CN102734220B (en) * | 2012-07-16 | 2014-12-31 | 中国农业大学 | Spiral casing for pneumatic extinguisher |
| CN107191394A (en) * | 2017-05-23 | 2017-09-22 | 中国北方车辆研究所 | A kind of blower fan apparatus |
| CN107191394B (en) * | 2017-05-23 | 2019-05-03 | 中国北方车辆研究所 | A kind of blower fan apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |