CN204283793U - A kind of low-noise air compressor - Google Patents
A kind of low-noise air compressor Download PDFInfo
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- CN204283793U CN204283793U CN201420637013.5U CN201420637013U CN204283793U CN 204283793 U CN204283793 U CN 204283793U CN 201420637013 U CN201420637013 U CN 201420637013U CN 204283793 U CN204283793 U CN 204283793U
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- air compressor
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- insulating cover
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Abstract
The utility model discloses a kind of low-noise air compressor, comprise air compressor body, sound-insulating cover, Low-noise exhaust is fanned, exhaust port and liquid level sensor, described sound-insulating cover is quadrilateral housing, comprise roof, sidewall and diapire, described roof and sidewall include the metal surface that ecto-entad sets gradually, damping layer, absorbent treatment and thermal-protective coating, described diapire is for adopting metal surface, the thermal-protective coating of described sidewall, the lower end surface of absorbent treatment and damping layer is enclosed with heat insulation transition layer, described Low-noise exhaust fan comprises rotating disk, fan blade, moving block and the cotton block of glass, described moving block offers buckling groove and pit, the cotton block of described glass is eight, its respectively correspondence be fixed in pit, described Low-noise exhaust fan is arranged on the left side wall bottom of sound-insulating cover inside, described exhaust port is arranged on the right side wall top of sound-insulating cover, the utility model soundproof effect is good, rapid heat dissipation, decrease the noise pollution of air compressor, improve using scope.
Description
Technical field
The utility model relates to a kind of air compressor, specifically a kind of low-noise air compressor.
Background technique
Air compressor and air compressor are a kind of energy storage devices, first to injecting gas in gas holder during work, make to reach certain force value in gas holder.When it is desired to be used, open the air outlet of gas holder, pressurized gas can be had to export.Due to very large heat can be produced when air compressor works, particularly summer, hot gas is more, temperature raises, cause potential safety hazard and affect electrical machinery life, the ventilating fan on existing air compressor its in transmission process, vibrations can be there are and rub and produce noise in the impact due to many factors and driving force, this has had a strong impact on the physical and mental health of worker and periphery people, and can shorten the working life of ventilating fan; Air compressor noise is the unwanted a kind of sound of people, be a kind of public hazards risen to schedule need solve, the pollution of noise is many-sided, but under the water pollution classification of air compressor noise is had, noise level, at more than 40dBA, for the impact just had in various degree of sleeping, is exposed under noise for a long time, cause permanent deafness, often can cause well indigestion, listless, n and V, even occur human casualty accident.The noise rank that air compressor produces is high, impact is large, become one of important pollution from environmental noise source, manufacture each department from producing to, solving air compressor noise problem a step can improve the quality of product, solves air compressor noise and can go far towards to improve People's livelihood and environmental pollution.
Model utility content
The purpose of this utility model is to provide a kind of low-noise air compressor, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
A kind of low-noise air compressor, comprise air compressor body, sound-insulating cover, Low-noise exhaust is fanned, exhaust port and liquid level sensor, described sound-insulating cover is enclosed within air compressor, and this is external, described sound-insulating cover is quadrilateral housing, comprise roof, sidewall and diapire, described roof and sidewall include the metal surface that ecto-entad sets gradually, damping layer, absorbent treatment and thermal-protective coating, described diapire is for adopting metal surface, the thermal-protective coating of described sidewall, the lower end surface of absorbent treatment and damping layer is enclosed with heat insulation transition layer, described heat insulation transition layer bottom surface is inclined-plane, it is downward-sloping gradually by Inside To Outside, the outer side surface of heat insulation transition layer is close to metal surface internal surface, the lower end surface of the minimum point of heat insulation transition layer and the metal surface of sidewall is in same level, described Low-noise exhaust fan comprises rotating disk, fan blade, moving block and the cotton block of glass, described moving block is fixedly installed on rotating disk along with rotating disk rotates together, described moving block offers buckling groove and pit, described pit is eight and is evenly distributed on moving block, the plane medial axis of each pit is crossing with the planar central point of moving block, the cotton block of described glass is eight, its respectively correspondence be fixed in pit, described Low-noise exhaust fan is arranged on the left side wall bottom of sound-insulating cover inside, described exhaust port is arranged on the right side wall top of sound-insulating cover, described liquid level sensor is arranged on air compressor body, described sound-insulating cover is provided with display device, described liquid level sensor is electrically connected with display device
As further program of the utility model: described metal surface is lead alloy plate, described damping layer is high temperature resistant asphalt, and described absorbent treatment is open-celled foam plastics, and described thermal-protective coating is rock wool or asbestos, be pasted together between each layer, flatten with roller between layers.
As the utility model further scheme: described heat insulation transition layer is rock wool or asbestos.
As the utility model further scheme: described fan blade is nine, and it is evenly distributed on the side face of rotating disk.
Compared with prior art, the beneficial effects of the utility model are: the sound-insulating cover soundproof effect that the utility model is arranged is good, rapid heat dissipation, after being provided with sound-insulating cover, air compressor body is isolated from the outside, decrease the noise pollution of air compressor, improve its using scope, Low-noise exhaust fan is arranged on the left side wall bottom of sound-insulating cover inside, exhaust port is arranged on the right side wall top of sound-insulating cover, the utilization ratio improving Low-noise exhaust fan is set like this, improve the heat dissipation rate of whole air compressor, and the cotton block of the glass that low noise ventilating fan is arranged effectively can absorb vibration and noise that rotating disk operationally produces, can also effectively extend its working life, the maintenance cost of reduction equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of low-noise air compressor.
Fig. 2 is the structural representation of low noise ventilating fan in low-noise air compressor.
In figure: air compressor body 1, sound-insulating cover 2, metal surface 21, damping layer 22, absorbent treatment 23, thermal-protective coating 24, heat insulation transition layer 25, Low-noise exhaust fan 3, rotating disk 31, fan blade 32, moving block 33, buckling groove 34, pit 35, glass cotton block 36, display device 4, diapire 5, roof 6, exhaust port 7, sidewall 8, liquid level sensor 9.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, a kind of low-noise air compressor, comprise air compressor body 1, sound-insulating cover 2, Low-noise exhaust fan 3, exhaust port 7 and liquid level sensor 9, described sound-insulating cover 2 is enclosed within outside air compressor body 1, described sound-insulating cover 2 is quadrilateral housing, comprise roof 6, sidewall 8 and diapire 5, described roof 6 and sidewall 8 include the metal surface 21 that ecto-entad sets gradually, damping layer 22, absorbent treatment 23 and thermal-protective coating 24, described diapire 5 is for adopting metal surface 21, described metal surface 21 is lead alloy plate, described damping layer 22 is high temperature resistant asphalt, described absorbent treatment 23 is open-celled foam plastics, described thermal-protective coating 24 is rock wool or asbestos, be pasted together between each layer, flatten with roller between layers, make junction plane and edge all without air bubble, prevent bubble from causing sound insulation rate to decline, the thermal-protective coating 24 of described sidewall 8, the lower end surface of absorbent treatment 23 and damping layer 22 is enclosed with heat insulation transition layer 25, described heat insulation transition layer 25 is rock wool or asbestos, described heat insulation transition layer 25 bottom surface is inclined-plane, it is downward-sloping gradually by Inside To Outside, the outer side surface of heat insulation transition layer 25 is close to metal surface 21 internal surface, the lower end surface of the minimum point of heat insulation transition layer 25 and the metal surface 21 of sidewall 8 is in same level, thus heat insulation transition layer 25 is all positioned at inside lead alloy plate, described Low-noise exhaust fan 3 comprises rotating disk 31, fan blade 32, moving block 33 and the cotton block 36 of glass, described fan blade 32 is nine, it is evenly distributed on the side face of rotating disk 31, described moving block 33 is fixedly installed on rotating disk 31 along with rotating disk 31 rotates together, described moving block 33 offers buckling groove 34 and pit 35, buckling groove 34 can carry out clamping with the rotatingshaft on ventilating fan, described pit 35 is eight and is evenly distributed on moving block 33, the plane medial axis of each pit 35 is crossing with the planar central point of moving block 33, the cotton block 36 of described glass is eight, its respectively correspondence be fixed in pit 35, described Low-noise exhaust fan 3 is arranged on the left side wall bottom of sound-insulating cover 2 inside, described exhaust port 7 is arranged on the right side wall top of sound-insulating cover 2, described liquid level sensor 9 is arranged on air compressor body 1, described sound-insulating cover 2 is provided with display device 4, described liquid level sensor 9 is electrically connected with display device 4.
Sound-insulating cover 2 soundproof effect that the utility model is arranged is good, rapid heat dissipation, after being provided with sound-insulating cover 2, air compressor body 1 is isolated from the outside, decrease the noise pollution of air compressor, improve its using scope, Low-noise exhaust fan 3 is arranged on the left side wall bottom of sound-insulating cover 2 inside, exhaust port 7 is arranged on the right side wall top of sound-insulating cover 2, the utilization ratio improving Low-noise exhaust fan is set like this, improve the heat dissipation rate of whole air compressor, and the cotton block 36 of glass that low noise ventilating fan 3 is arranged effectively can absorb vibration and noise that rotating disk 31 operationally produces, can also effectively extend its working life, the maintenance cost of reduction equipment.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any reference character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (4)
1. a low-noise air compressor, comprise air compressor body (1), sound-insulating cover (2), Low-noise exhaust fan (3), exhaust port (7) and liquid level sensor (9), it is characterized in that, described sound-insulating cover (2) is enclosed within air compressor body (1) outward, described sound-insulating cover (2) is quadrilateral housing, comprise roof (6), sidewall (8) and diapire (5), described roof (6) and sidewall (8) include the metal surface (21) that ecto-entad sets gradually, damping layer (22), absorbent treatment (23) and thermal-protective coating (24), described diapire (5) is for adopting metal surface (21), the thermal-protective coating (24) of described sidewall (8), the lower end surface of absorbent treatment (23) and damping layer (22) is enclosed with heat insulation transition layer (25), described heat insulation transition layer (25) bottom surface is inclined-plane, it is downward-sloping gradually by Inside To Outside, the outer side surface of heat insulation transition layer (25) is close to metal surface (21) internal surface, the lower end surface of the minimum point of heat insulation transition layer (25) and the metal surface (21) of sidewall (8) is in same level, described Low-noise exhaust fan (3) comprises rotating disk (31), fan blade (32), moving block (33) and the cotton block (36) of glass, described moving block (33) is fixedly installed on rotating disk (31) along with rotating disk (31) rotates together, described moving block (33) offers buckling groove (34) and pit (35), described pit (35) is eight and is evenly distributed on moving block (33), the plane medial axis of each pit (35) is crossing with the planar central point of moving block (33), the cotton block (36) of described glass is eight, its respectively correspondence be fixed in pit (35), described Low-noise exhaust fan (3) is arranged on the inner left side wall bottom of sound-insulating cover (2), described exhaust port (7) is arranged on the right side wall top of sound-insulating cover (2), described liquid level sensor (9) is arranged on air compressor body (1), described sound-insulating cover (2) is provided with display device (4), described liquid level sensor (9) is electrically connected with display device (4).
2. a kind of low-noise air compressor according to claim 1, it is characterized in that, described metal surface (21) is lead alloy plate, described damping layer (22) is high temperature resistant asphalt, described absorbent treatment (23) is open-celled foam plastics, described thermal-protective coating (24) is rock wool or asbestos, is pasted together between each layer, flattens between layers with roller.
3. a kind of low-noise air compressor according to claim 1, is characterized in that, described heat insulation transition layer (25) is rock wool or asbestos.
4. a kind of low-noise air compressor according to claim 1, is characterized in that, described fan blade (32) is nine, and it is evenly distributed on the side face of rotating disk (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637013.5U CN204283793U (en) | 2014-10-30 | 2014-10-30 | A kind of low-noise air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637013.5U CN204283793U (en) | 2014-10-30 | 2014-10-30 | A kind of low-noise air compressor |
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| Publication Number | Publication Date |
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| CN204283793U true CN204283793U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420637013.5U Expired - Fee Related CN204283793U (en) | 2014-10-30 | 2014-10-30 | A kind of low-noise air compressor |
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| CN (1) | CN204283793U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUB20160493A1 (en) * | 2016-01-29 | 2017-07-29 | Nuovo Pignone Tecnologie Srl | MULTILAYER PANEL FOR MACHINERY INSTALLATIONS |
| CN107725351A (en) * | 2017-11-24 | 2018-02-23 | 泗县金皖泵业有限公司 | A kind of water pump sound proof box with heat sinking function |
| CN107781158A (en) * | 2017-11-24 | 2018-03-09 | 泗县金皖泵业有限公司 | A kind of water pump sound proof box |
| CN108683325A (en) * | 2018-06-15 | 2018-10-19 | 从云敬 | A kind of Switching Power Supply with blimp |
| CN108869252A (en) * | 2018-05-22 | 2018-11-23 | 青岛海普润机械有限公司 | A kind of air compressor machine explosive-proof protector mechanism |
| CN109044792A (en) * | 2018-07-01 | 2018-12-21 | 武汉多可特医疗器械有限公司 | A kind of low-noise electric muscle releasing device |
| CN109441764A (en) * | 2018-09-29 | 2019-03-08 | 武汉施迈尔节能科技有限公司 | A kind of air compressor machine sound-proof protecting device |
| CN110617198A (en) * | 2019-10-21 | 2019-12-27 | 邳州市蓝天节能建材有限公司 | Air compressor |
| CN111331733A (en) * | 2020-04-30 | 2020-06-26 | 金陵科技学院 | Damping device of mixer for building engineering |
| CN112343817A (en) * | 2020-11-05 | 2021-02-09 | 湖南常通压缩机有限公司 | Screw compressor convenient to detect |
-
2014
- 2014-10-30 CN CN201420637013.5U patent/CN204283793U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUB20160493A1 (en) * | 2016-01-29 | 2017-07-29 | Nuovo Pignone Tecnologie Srl | MULTILAYER PANEL FOR MACHINERY INSTALLATIONS |
| WO2017129696A1 (en) * | 2016-01-29 | 2017-08-03 | Nuovo Pignone Tecnologie Srl | Multilayered panel for machinery enclosure |
| US11473297B2 (en) | 2016-01-29 | 2022-10-18 | Nuovo Pignone Tecnologie Srl | Multilayered panel for machinery enclosure |
| CN107725351A (en) * | 2017-11-24 | 2018-02-23 | 泗县金皖泵业有限公司 | A kind of water pump sound proof box with heat sinking function |
| CN107781158A (en) * | 2017-11-24 | 2018-03-09 | 泗县金皖泵业有限公司 | A kind of water pump sound proof box |
| CN108869252A (en) * | 2018-05-22 | 2018-11-23 | 青岛海普润机械有限公司 | A kind of air compressor machine explosive-proof protector mechanism |
| CN108683325B (en) * | 2018-06-15 | 2020-03-24 | 万金芬 | Switching power supply with sound-proof housing |
| CN108683325A (en) * | 2018-06-15 | 2018-10-19 | 从云敬 | A kind of Switching Power Supply with blimp |
| CN109044792A (en) * | 2018-07-01 | 2018-12-21 | 武汉多可特医疗器械有限公司 | A kind of low-noise electric muscle releasing device |
| CN109441764A (en) * | 2018-09-29 | 2019-03-08 | 武汉施迈尔节能科技有限公司 | A kind of air compressor machine sound-proof protecting device |
| CN110617198A (en) * | 2019-10-21 | 2019-12-27 | 邳州市蓝天节能建材有限公司 | Air compressor |
| CN111331733A (en) * | 2020-04-30 | 2020-06-26 | 金陵科技学院 | Damping device of mixer for building engineering |
| CN112343817A (en) * | 2020-11-05 | 2021-02-09 | 湖南常通压缩机有限公司 | Screw compressor convenient to detect |
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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: 20150422 Termination date: 20191030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |