CN209354408U - A kind of axis is wandered about as a refugee heart composite blower - Google Patents
A kind of axis is wandered about as a refugee heart composite blower Download PDFInfo
- Publication number
- CN209354408U CN209354408U CN201920115284.7U CN201920115284U CN209354408U CN 209354408 U CN209354408 U CN 209354408U CN 201920115284 U CN201920115284 U CN 201920115284U CN 209354408 U CN209354408 U CN 209354408U
- Authority
- CN
- China
- Prior art keywords
- wheel disc
- spiral case
- refugee
- wandered
- pressurization cylinder
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 22
- 229920000742 Cotton Polymers 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 8
- 239000000835 fiber Substances 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 238000005119 centrifugation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 206010003671 Atrioventricular Block Diseases 0.000 description 1
- 241000628997 Flos Species 0.000 description 1
- 241000237858 Gastropoda Species 0.000 description 1
- 208000010271 Heart Block Diseases 0.000 description 1
- 241001582888 Lobus Species 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Abstract
It wanders about as a refugee heart composite blower the utility model discloses a kind of axis, including spiral case, the spiral case inner wall fixed bonding has acoustical cotton plate, the acoustical cotton plate is evenly provided with convex block, the spiral case front center is fixedly installed with web plate, the web plate rear end is fixedly connected with pressurization cylinder, and the pressurization cylinder back end activity connects the first wheel disc, and first wheel disc is fixedly connected with the second wheel disc by centrifuge blade.The utility model passes through setting acoustical cotton plate, convex block, web plate, pressurization cylinder, the first wheel disc, sliding block, sliding slot, centrifuge blade, the second wheel disc, shaft, third wheel disc and axial blade, the axis is set to wander about as a refugee heart composite blower compared to the composite blower under Same Efficieney, it is capable of providing bigger air-flow, simultaneously, acoustical cotton plate is arranged in spiral case inner wall, not only absorb generated noise when blade rotation, and, so that the space that air-flow flows in spiral case reduces, the characteristics of cooperating pressurization cylinder again greatly increase the wind pressure of outlet air.
Description
Technical field
The utility model relates to blower technical field, specially a kind of axis is wandered about as a refugee heart composite blower.
Background technique
Ventilating fan is the centrifugal or axial fan for using two kinds of different fan blades respectively mostly, because its manufacture is mature,
Popularity.Axial flow blower is blower that axis stream mode is run, such as electric fan, outdoor machine of air-conditioner fan etc., although axial flow blower
Structure is simple, air quantity is larger, noise is small but wind pressure is smaller；Centrifugal blower is to improve gas pressure simultaneously by the mechanical energy of input
The machinery of dispatch gas, it is a kind of driven fluid machinery, although centrifugal fan structure is complicated, air quantity is compared with small, noise is big,
Wind pressure is larger.The patent of Patent No. CN201720055682.5 including motor and is mounted on compound on motor output end
Impeller, the composite impeller include the first rotating seat, the second rotating seat and the multi-disc centrifugation leaf being arranged on the second rotating seat
Piece, forms centrifugal channel between centrifuge blade described in adjacent two panels, first rotating seat will in centrifugal channel with the second rotation
The opposite one side of seat blocks, and the first hole is provided in the middle part of the first rotating seat, arrangement central block in first hole, it is described in
It is disposed with multi-disc axial blade between heart block and the inner wall in the first hole, forms axis circulation between axial blade described in adjacent two panels
Road, the axial flow passage are connected to by transfer chamber with centrifugal channel, and the transfer chamber is located at the first rotating seat and the second rotating seat
Between, although bigger air-flow can be provided, generated noise when fan blade rotation can not be reduced, and the wind pressure of outlet air also compares
It is smaller.For this purpose, the heart composite blower it is proposed that a kind of axis is wandered about as a refugee.
Utility model content
It wanders about as a refugee heart composite blower the purpose of this utility model is to provide a kind of axis, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of axis is wandered about as a refugee heart composite blower, including snail
Shell, the spiral case inner wall fixed bonding have acoustical cotton plate, and the acoustical cotton plate is evenly provided with convex block, the spiral case front center
It is fixedly installed with web plate, the web plate rear end is fixedly connected with pressurization cylinder, and the pressurization cylinder back end activity connects the first wheel disc, described
Pressurization tube rear end is fixedly connected with sliding block, sliding slot is provided on first wheel disc, and sliding slot and sliding block are annular shape, the cunning
Block activity is plugged in sliding slot, and first wheel disc is fixedly connected with the second wheel disc, the second wheel disc middle-end by centrifuge blade
It is fixed through being plugged with shaft, the fixed grafting third wheel disc in the shaft front end is equal away from being fixedly installed on the third wheel disc
Axial blade, the shaft rear end are fixedly connected with motor.
Preferably, the acoustical cotton plate includes abatvoix and sound-absorbing sponge, and sound-absorbing sponge is located at the inner wall of abatvoix, institute
Stating abatvoix is polyester fibre acoustic panel.
Preferably, the convex block is equipped with honeycomb hole.
Preferably, the pressurization cylinder is in horn-like.
Preferably, spiral case right end top is equipped with air outlet.
Preferably, the first wheel disc middle-end is provided with through-hole.
The heart composite blower compared with prior art, the utility model has the beneficial effects that this kind of axis is wandered about as a refugee is inhaled by setting
Sound cotton plate, convex block, web plate, pressurization cylinder, the first wheel disc, sliding block, sliding slot, centrifuge blade, the second wheel disc, shaft, third wheel disc and
Axial blade, the axial flow that axial blade rotation generates, can be taken out of by the centrifugal flow that centrifuge blade generates, accelerate air
Flowing be capable of providing bigger air-flow so that the axis be made to wander about as a refugee heart composite blower compared to the composite blower under Same Efficieney,
Meanwhile acoustical cotton plate being arranged in spiral case inner wall, generated noise when blade rotation is not only absorbed, moreover, making air-flow
The space flowed in spiral case reduces, then the characteristics of cooperate pressurization cylinder, greatly increases the wind pressure of outlet air.
Detailed description of the invention
Fig. 1 is the utility model structure front sectional view；
Fig. 2 is the utility model structure overhead sectional view；
Fig. 3 is the utility model structural front view.
In figure: 1 spiral case, 2 acoustical cotton plates, 3 convex blocks, 4 web plates, 5 pressurization cylinders, 51 sliding blocks, 6 first wheel discs, 61 sliding slots, 7 from
Lobus cardiacus piece, 8 second wheel discs, 9 shafts, 10 third wheel discs, 11 axial blades.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of axis is wandered about as a refugee heart composite blower, including spiral case
1, the 1 inner wall fixed bonding of spiral case has acoustical cotton plate 2, and the acoustical cotton plate 2 includes abatvoix and sound-absorbing sponge, and sound-absorbing is extra large
Silk floss is located at the inner wall of abatvoix, and the abatvoix is polyester fibre acoustic panel, and the acoustical cotton plate 2 is evenly provided with convex block 3, institute
Convex block 3 is stated equipped with honeycomb hole, polyester fiber is a kind of manufactured simultaneous through hot press molding as raw material using polyester fiber and glass fiber
Has a material of sound absorption function, and high resilience, toughness, wear-resisting, shock resistance, tear-resistant, characteristics, the noise reduction coefficient such as to be not easy to scratch big
Cause 0.8~1.10 or so, sound-absorbing sponge is process by melamine foamed plastic, have unique sound-absorbing, it is heat-insulated, fire-retardant,
The comprehensive performances such as high temperature resistant, light are equipped with convex block 3, using between the honeycomb hole and convex block 3 on convex block 3 on acoustical cotton plate 2
Be formed by recessed groove, can also improve the sound-absorbing effect to noise, when acoustical cotton plate 2 be arranged in spiral case 1, facilitate absorb leaf
Piece generated noise when rotating, meanwhile, acoustical cotton plate 2 is fixedly bonded to the inner wall of spiral case 1, so that air-flow flows in spiral case 1
Dynamic space reduces, to increase wind pressure.1 front center of spiral case is fixedly installed with web plate 4, by the way that web plate 4, energy is arranged
It enough filters the air, prevents the impurity in air as air-flow enters in spiral case 1.4 rear end of web plate is fixedly connected
Pressurization cylinder 5, the pressurization cylinder 5 is in horn-like, by the way that pressurization cylinder 5 is arranged, is greater than rear port face using 5 front end open area of pressurization cylinder
Long-pending feature, so that the wind pressure entered in spiral case 1 is gradually increased.5 back end activity of pressurization cylinder connects the first wheel disc 6, institute
It states 6 middle-end of the first wheel disc and is provided with through-hole, setting through-hole is flowed between the first wheel disc 6 and the second wheel disc 8 for air-flow.The increasing
5 rear end of pressure cylinder is fixedly connected with sliding block 51, sliding slot 61 is provided on first wheel disc 6, and sliding slot 61 and sliding block 51 are annulus
Shape, 51 activity of sliding block are plugged in sliding slot 61, and first wheel disc 6 is fixedly connected with the second wheel disc 8 by centrifuge blade 7,
Second wheel disc, 8 middle-end is fixed through shaft 9 is plugged with, and grafting third wheel disc 10, the third are fixed in 9 front end of shaft
Equidistantly it is fixedly installed with axial blade 11 on wheel disc 10,9 rear end of shaft is fixedly connected with motor, on 1 right end of spiral case
Portion is equipped with air outlet, and when in use, motor-driven rotatable shaft 9 rotates, and turns because being respectively fixedly connected with the second turntable and third in shaft 9
Disk, this is allowed for, and with the rotation of shaft 9, axial blade 11 and centrifuge blade 7 rotate simultaneously, and the rotation of axial blade 11 generates
Axial flow, can be taken out of by the centrifugal flow that centrifuge blade 7 generates, accelerate the flowing of air, so that the axis be made to wander about as a refugee the heart
Composite blower is capable of providing bigger air-flow compared to the composite blower under Same Efficieney.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
- The heart composite blower 1. a kind of axis is wandered about as a refugee, including spiral case (1), it is characterised in that: spiral case (1) the inner wall fixed bonding has suction Sound cotton plate (2), the acoustical cotton plate (2) are evenly provided with convex block (3), and spiral case (1) front center is fixedly installed with web plate (4), web plate (4) rear end is fixedly connected pressurization cylinder (5), and pressurization cylinder (5) back end activity connects the first wheel disc (6), institute State pressurization cylinder (5) rear end to be fixedly connected with sliding block (51), be provided with sliding slot (61) on first wheel disc (6), and sliding slot (61) and Sliding block (51) is annular shape, and sliding block (51) activity is plugged in sliding slot (61), and first wheel disc (6) passes through centrifugation leaf Piece (7) is fixedly connected the second wheel disc (8), and the second wheel disc (8) middle-end is fixed to run through and is plugged with shaft (9), the shaft (9) Front end is fixed grafting third wheel disc (10), is equidistantly fixedly installed with axial blade (11) on the third wheel disc (10), described turn Axis (9) rear end is fixedly connected with motor.
- The heart composite blower 2. a kind of axis according to claim 1 is wandered about as a refugee, it is characterised in that: the acoustical cotton plate (2) includes Abatvoix and sound-absorbing sponge, and sound-absorbing sponge is located at the inner wall of abatvoix, the abatvoix is polyester fibre acoustic panel.
- The heart composite blower 3. a kind of axis according to claim 1 is wandered about as a refugee, it is characterised in that: the convex block (3) is equipped with bee Socket bore.
- The heart composite blower 4. a kind of axis according to claim 1 is wandered about as a refugee, it is characterised in that: the pressurization cylinder (5) is in loudspeaker Shape.
- The heart composite blower 5. a kind of axis according to claim 1 is wandered about as a refugee, it is characterised in that: spiral case (1) the right end top Equipped with air outlet.
- The heart composite blower 6. a kind of axis according to claim 1 is wandered about as a refugee, it is characterised in that: the first wheel disc (6) middle-end It is provided with through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920115284.7U CN209354408U (en) | 2019-01-24 | 2019-01-24 | A kind of axis is wandered about as a refugee heart composite blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920115284.7U CN209354408U (en) | 2019-01-24 | 2019-01-24 | A kind of axis is wandered about as a refugee heart composite blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209354408U true CN209354408U (en) | 2019-09-06 |
Family
ID=67803281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920115284.7U Expired - Fee Related CN209354408U (en) | 2019-01-24 | 2019-01-24 | A kind of axis is wandered about as a refugee heart composite blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209354408U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112471037A (en) * | 2020-12-10 | 2021-03-12 | 珠海市现代农业发展中心(珠海市金湾区台湾农民创业园管理委员会、珠海市农渔业科研与推广中心) | Intelligent rail type bait casting machine |
| TWI771168B (en) * | 2021-08-27 | 2022-07-11 | 建準電機工業股份有限公司 | Cooling fan |
-
2019
- 2019-01-24 CN CN201920115284.7U patent/CN209354408U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112471037A (en) * | 2020-12-10 | 2021-03-12 | 珠海市现代农业发展中心(珠海市金湾区台湾农民创业园管理委员会、珠海市农渔业科研与推广中心) | Intelligent rail type bait casting machine |
| TWI771168B (en) * | 2021-08-27 | 2022-07-11 | 建準電機工業股份有限公司 | Cooling fan |
| US20230064320A1 (en) * | 2021-08-27 | 2023-03-02 | Sunonwealth Electric Machine Industry Co., Ltd. | Cooling Fan |
| US11767857B2 (en) * | 2021-08-27 | 2023-09-26 | Sunonwealth Electric Machine Industry Co., Ltd. | Cooling fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209354408U (en) | A kind of axis is wandered about as a refugee heart composite blower | |
| CN201771875U (en) | No-blade fan | |
| CN104791296A (en) | Structure of centrifugal fan impeller | |
| CN105258227A (en) | Double-blade air supply system and air conditioner | |
| CN206221318U (en) | A kind of induced-draft fan with gas purifying function | |
| CN202734057U (en) | Air conditioner indoor unit | |
| CN204421299U (en) | A kind of air purifier pressure-bearing type ventilation unit | |
| CN206469374U (en) | A kind of air purifier of two-side exhaust | |
| CN112344439A (en) | Machine and new trend air conditioner in new trend air conditioning | |
| CN103696986A (en) | Sleeve type centrifugal dehumidifying and purifying ventilator | |
| CN109763996B (en) | Impeller, fan and range hood | |
| CN209042632U (en) | A kind of novel air purifier | |
| CN207673580U (en) | A kind of mixed flow fan of novel energy-conserving | |
| CN110159555A (en) | A kind of energy-efficient centrifugal blower of low noise | |
| CN106678996A (en) | Air purifier with air outlets in double surfaces | |
| CN206801911U (en) | Just movable adjustable type C formula kitchen ventilators before a kind of impeller | |
| CN218325364U (en) | Fan with cooling device | |
| CN216592061U (en) | Wall-hanging fresh air ventilator convenient to quick installation | |
| CN204511965U (en) | A kind of centrifugal fan impeller structure | |
| CN108443221A (en) | A kind of centrifugation blade and air cleaning facility | |
| CN206320068U (en) | A kind of high performance air purifier and double air intake centrifugal blower fan apparatus | |
| CN205805967U (en) | A kind of belt shaft streaming low noise roof ventilator | |
| CN208918847U (en) | A kind of vertical single stage centrifugal pump | |
| CN207892889U (en) | A kind of fresh air air cleaner ultra-silent energy-saving wind turbine | |
| CN215719644U (en) | Backward-inclined cabinet type centrifugal explosion-proof fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |