CN207393410U - A kind of sealing low-noise air compressor - Google Patents
A kind of sealing low-noise air compressor Download PDFInfo
- Publication number
- CN207393410U CN207393410U CN201720756553.9U CN201720756553U CN207393410U CN 207393410 U CN207393410 U CN 207393410U CN 201720756553 U CN201720756553 U CN 201720756553U CN 207393410 U CN207393410 U CN 207393410U
- Authority
- CN
- China
- Prior art keywords
- blimp
- air
- air compressor
- noise
- water
- 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
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Abstract
The utility model provides a kind of sealing low-noise air compressor,A threeway is communicated in air outlet pipe including air compressor,The threeway one bypasses the air inlet via the air motor inside tracheae connection blimp,And the switch valve of the stretching blimp is installed on this section of tracheae,A water pump is installed on the air motor output shaft,The water pump inlet is fixedly communicated the water tank in air accumulator and the blimp cavity through water pipe,The water pump liquid outlet connects cooling line through water pipe,The cooling line end connects the water tank through water pipe,The blimp is fixed on the air accumulator,The utility model overcomes the shortcomings that conventional types,The noise of air compressor operation is reduced using sound insulaton cover,Using pneumatic Ma Dong water pump operation is promoted to realize that recirculated water cooling cools down,Not only reduce the operation noise of air compressor,It more ensure that the radiating and cooling of air compressor,Extend service life.
Description
Technical field
The utility model belongs to air compressor technical field more particularly to a kind of sealing low-noise air compressor.
Background technology
At present, application of the air compressor in modern production is more and more extensive, the development trend of air compressor
Piston reciprocating air compressor is increasingly turned to by screw air compressor, although air compressor is in dedusting environment friendly, manufacture
The many aspects such as industry are widely used, but to run noise greatly bright for the vibration of existing air compressor equipment in the process of running
It is aobvious, cause certain noise pollution, in order to reduce the noise of air compressor machine during the work time, air compressor machine can be arranged to closing every
The air compressor machine of sound structure, but had a negative impact using enclosed construction to the heat dissipation of air compressor machine component, service life is generated
Detrimental effect, therefore how preferably by two indices active balance, the comfort of air compressor machine is improved convenient for it each
A industry further genralrlization application.
Therefore, it is very necessary set forth herein a kind of sealing low-noise air compressor.
Utility model content
For existing air compressor, the utility model provides a kind of sealing low-noise air pressure
Contracting machine.
A kind of sealing low-noise air compressor, including air motor, water pump, gas outlet, water tank, cooling line, threeway,
Air outlet pipe, blimp, switch valve and air accumulator；A threeway is communicated in the air outlet pipe of air compressor, the threeway one bypasses
Via the air inlet of the air motor inside tracheae connection blimp, and the stretching blimp is installed on this section of tracheae
Switch valve is equipped with a water pump on the air motor output shaft, and the water pump inlet is fixedly communicated through water pipe in air accumulator
With the water tank in the blimp cavity, the water pump liquid outlet connects cooling line, the cooling line end warp through water pipe
Water pipe connects the water tank, and the blimp is fixed on the air accumulator.
Preferably, the blimp outer layer is coated with the uniform noise reduction agent of a layer thickness.
Preferably, the cooling line is embedded in inside the blimp and close to the internal layer of the blimp.
Preferably, a diameter of φ 0.5cm circular holes are evenly equipped in the internal layer surface of the blimp.
Preferably, the internal layer surface circular hole depth of the blimp is more than the cooling line axis and the blimp
The distance of inner surface.
Compared with prior art, the utility model has the advantages that：
1st, the utility model overcomes the shortcomings that conventional types, and making an uproar for air compressor operation is reduced using sound insulaton cover
Sound promotes water pump operation to realize that recirculated water cooling cools down, not only reduces the operation noise of air compressor, more using pneumatic Ma Dong
It ensure that the radiating and cooling of air compressor, extend service life；
2nd, circular hole is evenly equipped in the internal layer surface of the utility model blimp, is generated altogether on micropore by sound wave
It shakes, acoustic energy is converted into thermal energy, reduces equipment noise；
3rd, the utility model can see the outer layer of cooling line by the internal layer surface circular hole of blimp, beneficial to cold
But pipeline carries out heat exchange quickening radiating rate with the high temperature air in blimp.
Description of the drawings
Fig. 1 is the utility model structure chart.
In figure：
1- air motors, 2- water pumps, 3- gas outlets, 4- water tanks, 5- cooling lines, 6- threeways, 7- air outlet pipes, 8- sound insulations
Cover, 9- switch valves, 10- air accumulators.
Specific embodiment
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in Figure 1
The utility model provides a kind of sealing low-noise air compressor, including air motor 1, water pump 2, gas outlet 3, water
Case 4, cooling line 5, threeway 6, air outlet pipe 7, blimp 8, switch valve 9 and air accumulator 10；Connect in the air outlet pipe 7 of air compressor
A threeway 6 is connected with, the bypass of threeway 6 one connects the air inlet of the air motor 1 inside blimp 8, and this section of tracheae via tracheae
On the switch valve 9 of a stretching blimp 8 is installed, a water pump 2 is installed on 1 output shaft of air motor, 2 inlet of water pump is through water
Pipe is fixedly communicated the water tank 4 in air accumulator 10 and 8 cavity of blimp, and 2 liquid outlet of water pump connects cooling line 5 through water pipe, cold
But for 5 end of pipeline through water pipe joining water box 4,8 outer layer of blimp is coated with the uniform noise reduction agent of a layer thickness, and it is outside to reduce noise
Side is propagated, and beneficial to noise reduction, cooling line 5 is embedded in 8 inside of blimp and close to the internal layer of blimp 8, is so conducive to cool down
The liquid circulation of 5 internal flow of pipeline cools down, and is evenly equipped with a diameter of φ 0.5cm circular holes in the internal layer surface of blimp 8, passes through sound
Ripple generates resonance on micropore, and acoustic energy is converted into thermal energy, reduces equipment noise, the internal layer surface circular hole depth of blimp 8 is big
In the distance of 5 axis of cooling line and the inner surface of blimp 8, it so can just pass through the internal layer surface circular hole of blimp 8
See the outer layer of cooling line 5, carrying out heat exchange beneficial to the high temperature air in cooling line 5 and blimp 8 accelerates heat dissipation speed
Degree.
Operation principle
During utility model works, the gases at high pressure that air compressor air outlet pipe 7 generates are divided to using threeway 6 for two branches,
One branch stretches out blimp 8 and is used for user, and another branch connects 1 air inlet of air motor, and such gases at high pressure can promote
The shaft high-speed rotation of air motor 1, air motor 1 are arranged on inside blimp 8, can reduce operation noise simultaneously using cold
But pipeline 5 cools down, and air motor 1 drives 2 high-speed rotation of water pump, and water pump 2 is made to be transported to the coolant inside water tank 4 and is embedded in
On cooling line 5 inside blimp 8, the internal layer surface circular hole depth of sound cover 8 is more than 5 axis of cooling line and blimp 8
The distance of inner surface so can just see the outer layer of cooling line 5, beneficial to cold by the internal layer surface circular hole of blimp 8
But pipeline 5 carries out heat exchange quickening radiating rate with the high temperature air in blimp 8, is evenly distributed in the internal layer surface of blimp 8
There are a diameter of φ 0.5cm circular holes, generate resonance on micropore by sound wave, acoustic energy is converted into thermal energy, reduces equipment noise, this
Sample not only reduces the operation noise of air compressor, more ensure that the radiating and cooling of air compressor, extends service life,
Improve comfort.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technique effect, is the protection model for falling into the utility model
It encloses.
Claims (5)
1. a kind of sealing low-noise air compressor, which is characterized in that the sealing low-noise air compressor includes air motor
（1）, water pump（2）, gas outlet（3）, water tank（4）, cooling line（5）, threeway（6）, air outlet pipe（7）, blimp（8）, switch valve
（9）And air accumulator（10）；The air outlet pipe of air compressor（7）On be communicated with a threeway（6）, the threeway（6）One bypass via
Tracheae connects blimp（8）Internal air motor（1）Air inlet, and the stretching blimp is installed on this section of tracheae
（8）Switch valve（9）, the air motor（1）One water pump is installed on output shaft（2）, the water pump（2）Inlet is through water pipe
It is fixedly communicated in air accumulator（10）With the blimp（8）Water tank in cavity（4）, the water pump（2）Liquid outlet connects through water pipe
Logical cooling line（5）, the cooling line（5）End connects the water tank through water pipe（4）, the blimp（8）It is fixed in institute
State air accumulator（10）On.
2. sealing low-noise air compressor as described in claim 1, which is characterized in that the blimp（8）Outer layer is smeared
There is the uniform noise reduction agent of a layer thickness.
3. sealing low-noise air compressor as described in claim 1, which is characterized in that the cooling line（5）It is embedded in
The blimp（8）The internal and close blimp（8）Internal layer.
4. sealing low-noise air compressor as claimed in claim 1 or 2, which is characterized in that the blimp（8）Internal layer
A diameter of 0.5cm circular holes are evenly equipped on surface.
5. sealing low-noise air compressor as claimed in claim 4, which is characterized in that the blimp（8）Inner layer sheet
Face circular hole depth is more than the cooling line（5）Axis and the blimp（8）Inner surface distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720756553.9U CN207393410U (en) | 2017-06-27 | 2017-06-27 | A kind of sealing low-noise air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720756553.9U CN207393410U (en) | 2017-06-27 | 2017-06-27 | A kind of sealing low-noise air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207393410U true CN207393410U (en) | 2018-05-22 |
Family
ID=62403314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720756553.9U Expired - Fee Related CN207393410U (en) | 2017-06-27 | 2017-06-27 | A kind of sealing low-noise air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207393410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023124095A1 (en) * | 2021-12-28 | 2023-07-06 | 蚌埠奥特压缩机有限公司 | Shock-absorbing and noise-reducing reciprocating piston compressor |
-
2017
- 2017-06-27 CN CN201720756553.9U patent/CN207393410U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023124095A1 (en) * | 2021-12-28 | 2023-07-06 | 蚌埠奥特压缩机有限公司 | Shock-absorbing and noise-reducing reciprocating piston compressor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20190627 |