CN207647816U - A kind of centrifugal blower of no spiral case multi-air outlet - Google Patents
A kind of centrifugal blower of no spiral case multi-air outlet Download PDFInfo
- Publication number
- CN207647816U CN207647816U CN201721869188.9U CN201721869188U CN207647816U CN 207647816 U CN207647816 U CN 207647816U CN 201721869188 U CN201721869188 U CN 201721869188U CN 207647816 U CN207647816 U CN 207647816U
- Authority
- CN
- China
- Prior art keywords
- motor
- air outlet
- spiral case
- noise
- centrifugal blower
- 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
- 230000037431 insertion Effects 0.000 claims abstract description 22
- 238000003780 insertion Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 239000011490 mineral wool Substances 0.000 claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000004033 plastic Substances 0.000 claims abstract description 13
- 239000005060 rubber Substances 0.000 claims abstract description 13
- 238000002955 isolation Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 2
- 230000010354 integration Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000843 powder Chemical group 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of centrifugal blowers of no spiral case multi-air outlet,Its structure includes pedestal,Vibration damper plate,Workbench,Support base,Protect shell,Air outlet,Isolation board,Connector,Transmission mechanism,Mounting plate,Rotation axis,Motor cabinet,Fixed frame,Noise-dampened motor,Vibration damper plate bottom end fits with pedestal top,Workbench is equipped with above vibration damper plate,Support base is welded with outer shell phase is protected,Isolation board insertion is installed on air outlet,Connector is integrated with transmission mechanism,Rotation axis insertion is installed on mounting plate,Motor cabinet is mutually welded with workbench,The utility model discloses a kind of centrifugal blowers of no spiral case multi-air outlet,Structure is equipped with noise-dampened motor,And motor is powered in Inside coil and holds rotation work generation noise constantly with rotor formation electro-magnetic motor force rotation torque control shaft,Mineral wool inside motor housing plays erasure effect jointly with rubber and plastic,Reduce the noise of motor housing internal work generation,Being not easy periphery influences working environment.
Description
Technical field
The utility model is a kind of centrifugal blower of no spiral case multi-air outlet, belongs to centrifugal blower technical field.
Background technology
Centrifugal blower is to improve gas pressure by the mechanical energy of input and supply gas side by side the machinery of body, it is a kind of driven
Fluid machinery.Centrifugal blower is widely used in the ventilation of factory, mine, tunnel, cooling tower, vehicle, ship and building, dust discharge
And cooling；The ventilation of boiler and industrial furnace and air inducing；Cooling in the apparatus of air conditioning and domestic electric appliance and ventilation；Paddy
It the drying of object and selects and recommends；Inflation and propulsion of wind-tunnel wind regime and aircushion vehicle etc..
Prior art discloses application No. is：201620266481.5 a kind of safe centrifugal blower, including two centrifugation
Fan body is arranged symmetrically in the left and right ends of motor, and the centrifugation extension set body interior of motor left and right ends has been arranged symmetrically two
Turbofan, the side of left and right two of centrifugal blower ontology, which is dug, has circular through-hole, the marginal surface position of through-hole to be equipped with
Infrared temperature sensor, former and later two sides of the centrifugal blower ontology of through-hole periphery are equipped with LED atmosphere lamp rings, but this is existing
There is technology since the motor of centrifugal blower will produce noise at work since power is bigger, is easy to influence working environment.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of centrifugation wind of no spiral case multi-air outlet
Machine is easy to influence to solve the prior art since the motor of centrifugal blower will produce noise at work since power is bigger
The problem of working environment.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of no spiral case has more
The centrifugal blower in air port, structure include pedestal, vibration damper plate, workbench, support base, protection shell, air outlet, isolation board,
Connector, transmission mechanism, mounting plate, rotation axis, motor cabinet, fixed frame, noise-dampened motor, the vibration damper plate bottom end and pedestal top
It fits, workbench is equipped with above the vibration damper plate, the support base is welded with outer shell phase is protected, the isolation board insertion peace
Loaded on air outlet, the connector is integrated with transmission mechanism, and the rotation axis insertion is installed on mounting plate, institute
It states motor cabinet mutually to weld with workbench, the fixed frame is integrated with motor cabinet, and noise reduction is equipped with above the fixed frame
Motor, the noise-dampened motor include motor housing, mineral wool, rubber and plastic, motor cover, rotor, bearing, spacing ring, coil, the electricity
Machine enclosure is equipped with mineral wool, fits with rubber and plastic outside on the inside of the mineral wool, the motor cover insertion installation and motor
On shell, the motor housing inner ring fits with rotor exterior ring, and the bearing insertion is installed on motor housing, the motor
Enclosure is equipped with coil, and the bearing insertion is installed on spacing ring.
Further, support base is equipped with above the pedestal, the protection shell is equipped with air outlet.
Further, the connector insertion is installed on protection shell, and the transmission mechanism passes through bolt and mounting plate
Connection.
Further, the bearing insertion is installed in rotation axis.
Further, the pedestal is long 50CM, wide 25CM, the cuboid of high 8CM.
Further, the pedestal is stainless steel, and light weight, service life is long.
Further, the mounting plate is aluminum alloy material, and hardness is high, is unlikely to deform.
Advantageous effect
A kind of centrifugal blower of no spiral case multi-air outlet of the utility model, structure are equipped with noise-dampened motor, pass through driver
Turbine centrifugal rotation in structure control protection shell generates wind-force, is blown out from multiple sealings of air outlet, and motor is at work
Erasure effect is played jointly with rubber and plastic since motor housing is internally provided with mineral wool, to effectively reduce inside motor housing
Work the noise generated, and making it not influences periphery working environment.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of the centrifugal blower of no spiral case multi-air outlet of the utility model；
Fig. 2 is the cross section structure schematic diagram of the utility model noise-dampened motor.
In figure：Pedestal -1, vibration damper plate -2, workbench -3, support base -4, protection shell -5, air outlet -6, isolation board -
7, connector -8, transmission mechanism -9, mounting plate -10, rotation axis -11, motor cabinet -12, fixed frame -13, noise-dampened motor -14, electricity
Machine shell -1401, mineral wool -1402, rubber and plastic -1403, motor cover -1404, rotor -1405, bearing -1406, spacing ring -
1407, coil -1408.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of centrifugal blower technical solution of no spiral case multi-air outlet：It is tied
Structure includes pedestal 1, vibration damper plate 2, workbench 3, support base 4, protection shell 5, air outlet 6, isolation board 7, connector 8, transmission
Mechanism 9, mounting plate 10, rotation axis 11, motor cabinet 12, fixed frame 13, noise-dampened motor 14,2 bottom end of the vibration damper plate are pushed up with pedestal 1
End fits, and 2 top of the vibration damper plate is equipped with workbench 3, the support base 4 and protection 5 phase of shell welding, the isolation board
7 insertions are installed on air outlet 6, and the connector 8 is integrated with transmission mechanism 9, the insertion installation of the rotation axis 11
In on mounting plate 10, the motor cabinet 12 is welded with 3 phase of workbench, and the fixed frame 13 is integrated with motor cabinet 12,
13 top of the fixed frame is equipped with noise-dampened motor 14, and the noise-dampened motor 14 includes motor housing 1401, mineral wool 1402, rubber and plastic
1403, motor cover 1404, rotor 1405, bearing 1406, spacing ring 1407, coil 1408 are set inside the motor housing 1401
Have a mineral wool 1402,1402 inside of the mineral wool fits with 1403 outside of rubber and plastic, the insertion of the motor cover 1404 installation and
On motor housing 1401,1401 inner ring of the motor housing fits with 1405 outer shroud of rotor, the insertion installation of the bearing 1406
In on motor housing 1401, the motor housing 1401 is internally provided with coil 1408, and the insertion of the bearing 1406 is installed on limit
On ring 1407,1 top of the pedestal is equipped with support base 4, and the protection shell 5 is equipped with air outlet 6, and the connector 8 is embedding
Enter to be installed on protection shell 5, the transmission mechanism 9 is connect by bolt with mounting plate 10, the insertion installation of the bearing 1406
In in rotation axis 11, the pedestal 1 is long 50CM, and wide 25CM, the cuboid of high 8CM, the pedestal 1 is stainless steel, matter
Amount is light, and service life is long, and the mounting plate 10 is aluminum alloy material, and hardness is high, is unlikely to deform.
Transmission mechanism 9 described in this patent is that power is transmitted to another part from a part for machine, makes machine or machine
The component or mechanism that device component is moved or operated are known as transmission mechanism, for changing engine output torque, to meet working machine
Requirement, engine export movement be changed into the form needed for working machine, linear motion, institute such as are changed into rotary motion
It states coil 1408 and is often referred to wire winding in a ring, most common coil application has：Motor, inductance, transformer and annular day
Line etc., the coil in circuit refer to inductor, are that guide line one one is wound up, conducting wire insulate each other, and insulation tube
It can be hollow, can also include iron core or powder core, abbreviation inductance.
It is carrying out in use, noise-dampened motor 14 works, Inside coil 1408 is powered forms electro-magnetic motor force rotation with rotor 1405
Torque controls bearing 1406 and rotates, and through 11 transferring drive mechanism 9 of rotation axis, the leaf in protection shell 5 is controlled by transmission mechanism 9
Take turns centrifugal rotation generate wind-force, from multiple sealings of air outlet blow out, and motor at work due to motor housing 1401 inside
Erasure effect is played jointly equipped with mineral wool 1402 and rubber and plastic 1403.
The utility model solves the prior art since the motor of centrifugal blower will produce at work since power is bigger
Noise, the problem of being easy to influence working environment, the utility model is combined with each other by above-mentioned component, and structure is equipped with noise reduction electricity
Machine is protected the turbine centrifugal rotation in shell to generate wind-force, is blown out from multiple sealings of air outlet by transmission mechanism control, and
Motor plays erasure effect jointly since motor housing is internally provided with mineral wool with rubber and plastic at work, to effectively reduce
The noise that motor housing internal work generates, making it not influences periphery working environment, described in detail below:
The noise-dampened motor 14 includes motor housing 1401, mineral wool 1402, rubber and plastic 1403, motor cover 1404, rotor
1405, bearing 1406, spacing ring 1407, coil 1408, the motor housing 1401 are internally provided with mineral wool 1402, the glass
1402 inside of cotton fits with 1403 outside of rubber and plastic, in the insertion of the motor cover 1404 installation and motor housing 1401, the electricity
1401 inner ring of machine shell fits with 1405 outer shroud of rotor, and the insertion of the bearing 1406 is installed on motor housing 1401, described
Motor housing 1401 is internally provided with coil 1408, and the insertion of the bearing 1406 is installed on spacing ring 1407.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of centrifugal blower of no spiral case multi-air outlet, it is characterised in that：Its structure includes pedestal（1）, vibration damper plate（2）, work
Make platform（3）, support base（4）, protection shell（5）, air outlet（6）, isolation board（7）, connector（8）, transmission mechanism（9）, peace
Loading board（10）, rotation axis（11）, motor cabinet（12）, fixed frame（13）, noise-dampened motor（14）, the vibration damper plate（2）Bottom end and bottom
Seat（1）Top fits, the vibration damper plate（2）Top is equipped with workbench（3）, the support base（4）With protection shell（5）Phase
Welding, the isolation board（7）Insertion is installed on air outlet（6）On, the connector（8）With transmission mechanism（9）It is tied for integration
Structure, the rotation axis（11）Insertion is installed on mounting plate（10）On, the motor cabinet（12）With workbench（3）Mutually weld, it is described
Fixed frame（13）With motor cabinet（12）It is integrated, the fixed frame（13）Top is equipped with noise-dampened motor（14）, described to disappear
Sound motor（14）Including motor housing（1401）, mineral wool（1402）, rubber and plastic（1403）, motor cover（1404）, rotor（1405）、
Bearing（1406）, spacing ring（1407）, coil（1408）, the motor housing（1401）It is internally provided with mineral wool（1402）, institute
State mineral wool（1402）Inside and rubber and plastic（1403）Outside fits, the motor cover（1404）Embedded installation and motor housing
（1401）On, the motor housing（1401）Inner ring and rotor（1405）Outer shroud fits, the bearing（1406）Embedded installation
In motor housing（1401）On, the motor housing（1401）It is internally provided with coil（1408）, the bearing（1406）Embedded peace
Loaded on spacing ring（1407）On.
2. a kind of centrifugal blower of no spiral case multi-air outlet according to claim 1, it is characterised in that：The pedestal（1）
Top is equipped with support base（4）, the protection shell（5）It is equipped with air outlet（6）.
3. a kind of centrifugal blower of no spiral case multi-air outlet according to claim 1, it is characterised in that：The connector
（8）Insertion is installed on protection shell（5）On, the transmission mechanism（9）Pass through bolt and mounting plate（10）Connection.
4. a kind of centrifugal blower of no spiral case multi-air outlet according to claim 1, it is characterised in that：The bearing
（1406）Insertion is installed on rotation axis（11）On.
5. a kind of centrifugal blower of no spiral case multi-air outlet according to claim 1, it is characterised in that：The pedestal（1）
For long 50CM, wide 25CM, the cuboid of high 8CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721869188.9U CN207647816U8 (en) | 2017-12-27 | 2017-12-27 | A kind of centrifugal blower of no spiral case multi-air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721869188.9U CN207647816U8 (en) | 2017-12-27 | 2017-12-27 | A kind of centrifugal blower of no spiral case multi-air outlet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN207647816U true CN207647816U (en) | 2018-07-24 |
| CN207647816U8 CN207647816U8 (en) | 2018-08-17 |
Family
ID=62876653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721869188.9U Expired - Fee Related CN207647816U8 (en) | 2017-12-27 | 2017-12-27 | A kind of centrifugal blower of no spiral case multi-air outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207647816U8 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410338A (en) * | 2019-09-02 | 2019-11-05 | 李�诚 | A kind of centrifugal fan |
-
2017
- 2017-12-27 CN CN201721869188.9U patent/CN207647816U8/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410338A (en) * | 2019-09-02 | 2019-11-05 | 李�诚 | A kind of centrifugal fan |
Also Published As
| Publication number | Publication date |
|---|---|
| CN207647816U8 (en) | 2018-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model |
Correction item: Patentee Correct: Hangzhou Heyuan air purification technology Co., Ltd. False: Hangzhou Heyuan air purification technology Co., Ltd. Number: 30-01 Page: The title page Volume: 34 Correction item: Patentee Correct: Hangzhou Heyuan air purification technology Co., Ltd. False: Hangzhou Heyuan air purification technology Co., Ltd. Number: 30-01 Volume: 34 |
|
| CU01 | Correction of utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20181227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |