CN208778275U - A kind of resisting blower - Google Patents
A kind of resisting blower Download PDFInfo
- Publication number
- CN208778275U CN208778275U CN201821518504.2U CN201821518504U CN208778275U CN 208778275 U CN208778275 U CN 208778275U CN 201821518504 U CN201821518504 U CN 201821518504U CN 208778275 U CN208778275 U CN 208778275U
- Authority
- CN
- China
- Prior art keywords
- cooling
- motor
- fixedly installed
- heat
- impeller
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 54
- 239000007788 liquid 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 14
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- 239000002826 coolant Substances 0.000 claims abstract description 8
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000002937 thermal insulation foam Substances 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 239000000243 solution Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of resisting blower, including pedestal, motor and impeller unit are fixedly installed on pedestal, impeller unit includes shell, air inlet and exhaust outlet is fixedly installed in the outside of shell respectively, inside fixed setting impeller, shaft is fixedly installed on impeller, it is fixedly connected between the output shaft of the motor and shaft by the way that heat-insulated shaft coupling is arranged, the external package setting cooling device of the motor, the cooling device includes the two mutually isostructural cooling bodies in left and right, the inner wall of the cooling body is the arcuate structure for being bonded outside motor, cooling cavities is set in the cooling body, coolant liquid is injected inside the cooling cavities, the inside of the cooling cavities is in contact with outside motor, diversity opens up several heat release holes in the inner wall of the cooling body, the heat release hole is in contact with cooling cavities, the cooling cavities is opened respectively If inlet and liquid outlet.The utility model reduces the heat that motor transmission shaft passes over by the way that heat-insulated shaft coupling is arranged, and prevents motor damage.
Description
Technical field
The utility model relates to blower technical fields, and in particular to a kind of resisting blower.
Background technique
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 stream
Body is mechanical.Blower is habit abbreviation of the China to gas compression and gas conveying machinery, and usually said blower includes: ventilation
Machine, air blower, wind-driven generator.Gas compression and gas conveying machinery be the mechanical energy of rotation is converted to gas pressure can and
Kinetic energy, and the machinery that gas is transferred out.
Currently on the market for the suction ventilator or air blower that use hearth or stove, often because motor and blower it
Between connecting shaft it is short, so that impeller sets temperature is excessively high, high temperature is transmitted to electricity from transmission shaft for flowing of the high-temperature gas in draught fan impeller storehouse
Machine results in the damage of motor, causes damages, even if in blower so that motor temperature increases, but when motor temperature is excessively high
End installation passing through fan, but cool down low efficiency, heat-transfer rate is fast, is also easy to burn motor, and cost is excessively high, in operation process
It vibrates larger.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of resisting blower is provided.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: resisting blower, including pedestal, institute
State fixed setting motor and impeller unit, innovative point on pedestal to be: the impeller unit includes shell, outside the shell
Air inlet and exhaust outlet is fixedly installed in portion respectively, and inside is fixedly installed impeller, shaft, the motor is fixedly installed on the impeller
Output shaft and shaft between be fixedly connected by the way that heat-insulated shaft coupling is arranged, the external package setting cooling device of the motor,
The cooling device includes the two mutually isostructural cooling bodies in left and right, and the inner wall of the cooling body is the arc for being bonded outside motor
Cooling cavities is arranged in the cooling body for structure, injects coolant liquid inside the cooling cavities, the inside of the cooling cavities with
Outside motor is in contact, and diversity opens up several heat release holes, the heat release hole and cooling cavities in the inner wall of the cooling body
It is in contact, the cooling cavities opens up inlet and liquid outlet respectively, and sliding block, the bottom is fixedly installed in the lower end of the cooling body
Sliding rail is fixedly installed on seat, the sliding rail is matched with sliding block, and the cooling body can be slided by sliding rail and sliding block.
Further, cavity is arranged in the heat-insulated shaft coupling inside, injection coolant liquid in the cavity, outside the cavity
Liquid injection port is fixedly installed in portion, and heat insulation foam is fixedly installed on the left and right outer wall of the cavity.
Further, the bottom of the pedestal is provided with bradyseism rubber, and bradyseism rubber with a thickness of 2-4cm.
Further, Air Filter is fixedly installed in the heat release hole.
After adopting the above structure, the utility model has the beneficial effect that
The utility model structure is simple, easy to use, is passed over by the way that heat-insulated shaft coupling reduction motor transmission shaft is arranged
Heat, prevent motor damage；Can be radiated to motor by the way that cooling device is arranged, by cooling cavities and heat release hole into
And it can preferably take away the heat generated on motor.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the structural schematic diagram of heat-insulated shaft coupling in the utility model.
Description of symbols:
It is 1 pedestal, 2 motors, 3 impeller units, 31 shells, 32 air inlets, 33 exhaust outlets, 34 impellers, 35 shafts, 4 heat-insulated
Axis device, 41 cavitys, 42 liquid injection ports, 43 heat insulation foams, 5 cooling devices, 51 cooling bodies, 52 cooling cavities, 53 heat release holes, 54 sliding blocks,
55 sliding rails, 6 bradyseism rubber, 7 Air Filters.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and specifically
Embodiment, the present invention will be further described in detail.It should be appreciated that the specific embodiments described herein are only used
To explain the utility model, it is not used to limit the utility model.
Referring to Fig. 1-3, motor 2 and impeller unit 3, leaf is fixedly installed on pedestal 1 in a kind of resisting blower, including pedestal 1
Wheel apparatus 3 includes shell 31, and air inlet 32 and exhaust outlet 33, inside fixed setting impeller is fixedly installed in the outside of shell 31 respectively
34, shaft 35 is fixedly installed on impeller 34, heat-insulated shaft coupling 4 is fixed to be connected by being arranged between the output shaft and shaft 35 of motor 2
It connects, the external package setting cooling device 5 of motor 2, cooling device 5 includes the two mutually isostructural cooling bodies 51 in left and right, cooling
The inner wall of body 51 is the arcuate structure for being bonded outside motor, and cooling cavities 52 is arranged in cooling body 51, infuses inside cooling cavities 52
Enter coolant liquid, be in contact outside the inside of cooling cavities 52 and motor 2, diversity opens up several and dissipates in the inner wall of cooling body 51
Hot hole 53, heat release hole 53 are in contact with cooling cavities 52, and cooling cavities 52 opens up inlet and liquid outlet respectively, cooling body 51
Sliding block 54 is fixedly installed in lower end, sliding rail 55 is fixedly installed on pedestal 1, sliding rail 55 is matched with sliding block 54, and cooling body 51 can pass through
Sliding rail 55 and sliding block 54 are slided.
In the present embodiment, cavity 41 is set inside heat-insulated shaft coupling 4, injects coolant liquid, the outside of cavity 41 in cavity 41
Liquid injection port 42 is fixedly installed, heat insulation foam 43 is fixedly installed on the left and right outer wall of cavity 41.Heat-insulated shaft coupling 4 can be avoided motor
Output shaft is directly contacted with shaft, is reduced the heat that motor transmission shaft passes over, is prevented motor damage, and in cavity 41
Coolant liquid and heat insulation foam 43 can further prevent the transmitting of heat.
In the present embodiment, the bottom of pedestal 1 is provided with bradyseism rubber 6, and bradyseism rubber 6 with a thickness of 2-4cm.Bradyseism rubber
Glue 6 can play the role of certain shock-absorbing.
In the present embodiment, Air Filter 7 is fixedly installed in heat release hole 53.7 one side of Air Filter can be dust-proof, another aspect energy
Enough insect prevention, dual-use material, practicability are higher.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (4)
1. a kind of resisting blower, including pedestal, motor and impeller unit are fixedly installed on the pedestal, it is characterised in that: institute
Stating impeller unit includes shell, and air inlet and exhaust outlet is fixedly installed in the outside of the shell respectively, and impeller is fixedly installed in inside,
Shaft is fixedly installed on the impeller, is fixedly connected between the output shaft and shaft of the motor by the way that heat-insulated shaft coupling is arranged,
The external package setting cooling device of the motor, the cooling device includes the two mutually isostructural cooling bodies in left and right, described
The inner wall of cooling body is the arcuate structure for being bonded outside motor, setting cooling cavities in the cooling body, in the cooling cavities
Coolant liquid is injected in portion, and the inside of the cooling cavities is in contact with outside motor, and diversity opens up in the inner wall of the cooling body
Several heat release holes, the heat release hole are in contact with cooling cavities, and the cooling cavities opens up inlet and liquid outlet respectively, institute
The lower end fixed setting sliding block of cooling body is stated, sliding rail is fixedly installed on the pedestal, the sliding rail is matched with sliding block, described cold
But body can be slided by sliding rail and sliding block.
2. a kind of resisting blower according to claim 1, it is characterised in that: chamber is arranged inside the heat-insulated shaft coupling
Body, the cavity is interior to inject coolant liquid, and the external of the cavity is fixedly installed liquid injection port, fixes on the left and right outer wall of the cavity
Heat insulation foam is set.
3. a kind of resisting blower according to claim 1, it is characterised in that: the bottom of the pedestal is provided with bradyseism rubber
Glue, and bradyseism rubber with a thickness of 2-4cm.
4. a kind of resisting blower according to claim 1, it is characterised in that: fixed setting is dust-proof in the heat release hole
Net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518504.2U CN208778275U (en) | 2018-09-17 | 2018-09-17 | A kind of resisting blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518504.2U CN208778275U (en) | 2018-09-17 | 2018-09-17 | A kind of resisting blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208778275U true CN208778275U (en) | 2019-04-23 |
Family
ID=66161587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821518504.2U Expired - Fee Related CN208778275U (en) | 2018-09-17 | 2018-09-17 | A kind of resisting blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208778275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113153776A (en) * | 2021-04-16 | 2021-07-23 | 安徽安风风机有限公司 | High-temperature fan based on heat insulation mechanism |
-
2018
- 2018-09-17 CN CN201821518504.2U patent/CN208778275U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113153776A (en) * | 2021-04-16 | 2021-07-23 | 安徽安风风机有限公司 | High-temperature fan based on heat insulation mechanism |
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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: 20190423 |