CN206000733U - Air compressor machine with air intake cover - Google Patents
Air compressor machine with air intake cover Download PDFInfo
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- CN206000733U CN206000733U CN201620954675.4U CN201620954675U CN206000733U CN 206000733 U CN206000733 U CN 206000733U CN 201620954675 U CN201620954675 U CN 201620954675U CN 206000733 U CN206000733 U CN 206000733U
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- compressor machine
- air compressor
- procapsid
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Abstract
This utility model is related to field of air compressor, specially a kind of air compressor machine with air intake cover.This air compressor machine includes compressor main body and shell, and described shell includes procapsid and back casing, and the antetheca of described procapsid is provided with air intake cover；It is equipped with sound-insulating structure on described procapsid and back casing inwall, both surround a sound deadening space, in described air intake cover, fore shell body position is provided with blower fan.The beneficial effects of the utility model are：By forming an airtight space in cabinet, it is effectively reduced the outside transmission of noise, decreases the noise pollution of environment, ensure that the radiating of compressor host, motor and electric cabinet simultaneously.
Description
Technical field
This utility model is related to air compressor machine technical field, more particularly, to a kind of air compressor machine with air intake cover.
Background technology
Screw air compressor (abbreviation air compressor machine) is widely used in industrial every field, and it is a kind of general
Plant equipment, is mainly used in providing compressed air for various pneumatic tools and pneumatic control instrument etc..Air compressor machine meeting in running
Produce strong noise, not only have very big harm to the physical and mental health of equipment operator, but also serious environment pollution, therefore drop
Low and its control the major issue that its noise is labor protection and environmental conservation.It is directed to the noise reducing air compressor machine in prior art
Also a lot of researchs have been made, achievement is notable.
As the utility model patent for CN204851581U for the notification number discloses a kind of airtight air compressor machine, including casing, case
It is provided with air filter, compressor, gas-liquid separator and chiller in vivo, the airtight setting of casing, on the side plate of casing
It is provided with gas-permeable nets, gas-permeable nets are provided with two-layer, be provided with filtration members, casing is provided with gas blow pipe between two-layer gas-permeable nets,
Some ventholes are offered on gas blow pipe, venthole is obliquely installed towards gas-permeable nets, gas-liquid separator includes pressure-relief valve, pressure-relief valve
It is connected with pipeline and gas blow pipe between, reach noise reduction by improving the cleanliness factor of air, still can in other links
Produce noise.
And for example the application for a patent for invention of Publication No. CN105156314A discloses a kind of intelligent low-noise air air pressure contracting
Machine, compressor body is connected with air accumulator and is placed in cabinet inside, is provided with gas pressure sensor, gas storage tank wall inside air accumulator
It is provided with electronics relief valve, cabinet side is provided with air inlet, air inlet is provided with purifying silencer for air, crude rubber flexible pipe one end is even
Connect purifying silencer for air, the other end connects compressor body air inlet, air accumulator connects air compressor motor, air compresses
Machine motor connection control device, enclosure top is provided with alarm, and cabinet top is additionally provided with operation and display floater, mainly passes through to set
Put purifying silencer for air and reduce noise when running.
For another example the utility model patent for CN204941842U for the notification number discloses a kind of air compressor gas valve that reduces and unloads
The structure of noise, including intake valve, intake valve is connected with bleeder valve by pipeline, and bleeder valve is connected with electromagnetic valve by pipeline,
On intake valve, two symmetrically arranged aeration valves, serial communication between two aeration valves, and one of QI invigorating are connected with by pipeline
Valve is connected with bleeder valve by pipeline, and this patent is mainly passed through to balance the pressure reduction of air compressor gas valve inlet end and exhaust end,
Noise when reducing air compressor gas valve unloading.
However, it is found by the applicant that such scheme effect that air compressor machine noise is eliminated inconspicuous, however it remains lifting
Leeway.
Utility model content
(1) technical problem to be solved
For overcoming in prior art the problems such as air inlet noise is big, and noise unofficial biography are serious, this utility model provides one kind
Air compressor machine with air intake cover.
(2) technical scheme
The air compressor machine that this utility model carries air intake cover includes：Compressor main body and shell；Wherein, described shell includes：
Procapsid and back casing, the antetheca of described procapsid is provided with air intake cover；It is equipped with sound insulation on described procapsid and back casing inwall
Structure, both surround a sound deadening space, in described air intake cover, fore shell body position are provided with blower fan.
Preferably, in this utility model air compressor machine, the top of described back casing offers compressed air outlet；Wherein, institute
The gas outlet stating compressor main body is connected by pipeline to the compressed air outlet at described back casing top.
Preferably, in this utility model air compressor machine, described compressed air outlet arranges air outlet valve.
Preferably, this utility model air compressor machine also includes：Dividing wall type cooler, is arranged at procapsid upper position.
Preferably, in this utility model air compressor machine, the fore shell body position above dividing wall type heat exchanger is provided with multiple dissipating
Hot hole, for the radiating of dividing wall type heat exchanger.
Preferably, in this utility model air compressor machine, before the plurality of louvre is evenly distributed on above described cooler
In housing top wall, thus forming square heat dissipation region on described procapsid roof.Preferably, described louvre is square or circle
Shape.
Preferably, in this utility model air compressor machine, described sound-insulating structure is to be attached at described procapsid and back casing inwall
On Sound-proof material.
Preferably, this utility model air compressor machine also includes：Air filter, described air filter is arranged at air intake cover and leads to
In road.
Preferably, this utility model air compressor machine also includes：Motor and electric cabinet, this motor is arranged on described inside the shell, should
Electric cabinet is arranged on outside described shell.
(3) beneficial effect
Compared with prior art, the beneficial effects of the utility model are：In compressor housing, air intake cover and blower fan are set,
When air is after blower fan inspiration housing, by forming an airtight airflow space in cabinet, it is effectively reduced noise
Outside transmission, decrease the noise pollution of environment, ensure that the radiating of compressor host, motor and electric cabinet simultaneously.
Brief description
Fig. 1 is the front view of this utility model preferred embodiment；
Fig. 2 is the left view of this utility model preferred embodiment；
Fig. 3 is the top view of this utility model preferred embodiment.
Wherein：1st, air intake cover；2nd, shell；3rd, blower fan；4th, air outlet valve；5th, louvre；6th, back casing；7th, procapsid.
Specific embodiment
In continuous production practices, it is found by the applicant that：Current air inlet mode used for air compressor is all to open on door-plate
The direct air intake in hole, such fluid and the collision aggravation of door-plate, increase noise.Accordingly, applicant proposed a kind of carry air intake
The air compressor machine of cover.
Below in conjunction with drawings and Examples, this utility model is further elaborated.It should be appreciated that this place is retouched
The specific embodiment stated only in order to explain this utility model, is not used to limit this utility model.
It is the three-view diagram of this utility model preferred embodiment as Figure 1-3, a kind of air compressor machine with air intake cover, including
Compressor main body and shell 2, described shell includes procapsid 7 and back casing 6, on described procapsid 7 and described back casing 6 inwall
It is equipped with sound-insulating structure, sound-insulating structure is preferably multiple sound insulation layer or Sound-proof material, is provided with air intake cover on front side of described procapsid 7
1, described air intake cover 1 is provided with blower fan 3 near described procapsid 7 inner side direction.Described air intake cover 1 includes being arranged at air intake passage
Wire netting.
Air intake cover 1 is not joined directly together with compressor main body air inlet, after air enters shell 2 by air intake cover 1, pressure
Contracting owner's body passes through air inlet air-breathing, by the air after compression pass sequentially through compressor main body gas outlet, pipeline, on back casing
Compressed air outlet exports to air accumulator.
Do not stopping toward shell interior suction gas, described air intake cover 1, procapsid 7, back casing 6 because air intake cover 2 is provided with blower fan 3
Form an airtight airflow space with compressed air outlet, and inwall is provided with sound-insulating structure, is so designed that noise internally
Absorbed, substantially reduced noise unofficial biography.
Procapsid 7 top is provided with cooler, and this cooler is dividing wall type heat exchanger, will enter the air cooling of shell, just
In improving compression efficiency, position above cooler for the described procapsid 7 has louvre 5, is easy to the heat producing cooler
Amount is discharged in time, and multiple described louvres 5 are evenly distributed on above described cooler, is distributed in multiple lines and multiple rows, forms square dissipating
Thermal region, described louvre 5 is square.Back casing 7 top is additionally provided with compressed air outlet, and described compressed air outlet is provided with
Air outlet valve 4, air outlet valve 4 is used for adjusting gas outlet size.
In the present embodiment, in air intake cover 1, be provided with air intake filter, described air intake filter be located at described blower fan 3 with described
In the middle of procapsid 7.Filter, by the contaminant filter of in the air, makes the air of compression clean, convenient use.
Also, it should be noted adopting detachable connection between back casing 6 and described procapsid 7.It is so designed that permissible
In installation and maintenance, convenient dismounting, improves installation and maintenance work efficiency.
The operation principle of this air compressor machine：Switch on power, air compressor machine is started working, when the set temperature is reached, air intake cover 1 is opened
Beginning air intake, the blade rotation of blower fan 3, the air between blade also and then rotates, and air collects in shell 2 after throwing away from blade
In, in the process, air defines an airtight space in shell 2, and the surrounding of shell is designed with Sound-proof material again, reduces
The unofficial biography of noise.
By forming an airtight space in shell 2, it is effectively reduced the outside transmission of noise, decreases environment
Noise pollution.Prove through experiment test, 8 decibels of noises can be reduced using the air compressor machine of this structure.
Described above illustrate and describes preferred embodiment of the present utility model, as previously mentioned it should be understood that this practicality is new
Type is not limited to form disclosed herein, is not to be taken as the exclusion to other embodiment, and can be used for various other groups
Close, change and environment, and can be in utility model contemplated scope described herein, by the technology of above-mentioned teaching or association area
Or knowledge is modified.And the change that those skilled in the art are carried out and change be without departing from spirit and scope of the present utility model, then
All should be in the protection domain of this utility model claims.
Claims (10)
1. a kind of air compressor machine with air intake cover is it is characterised in that include：Compressor main body and shell；
Wherein, described shell includes：Procapsid and back casing, the antetheca of described procapsid is provided with air intake cover；Described procapsid and
It is equipped with sound-insulating structure on back casing inwall, both surround a sound deadening space, arrange near fore shell body position in described air intake cover
There is blower fan.
2. air compressor machine according to claim 1 is it is characterised in that the top of described back casing offers compressed air goes out
Mouthful；
Wherein, the gas outlet of described compressor main body is connected by pipeline to the compressed air outlet at described back casing top.
3. air compressor machine according to claim 2 is it is characterised in that described compressed air outlet arranges air outlet valve.
4. air compressor machine according to claim 1 is it is characterised in that also include：
Dividing wall type cooler, is arranged at procapsid upper position.
5. air compressor machine according to claim 4 is it is characterised in that the fore shell body position above dividing wall type heat exchanger is arranged
There are multiple louvres, for the radiating of dividing wall type heat exchanger.
6. air compressor machine according to claim 5 is it is characterised in that the plurality of louvre is evenly distributed on described cooler
On the procapsid roof of top, thus forming square heat dissipation region on described procapsid roof.
7. air compressor machine according to claim 5 is it is characterised in that described louvre is square or circular.
8. air compressor machine according to claim 1 it is characterised in that described sound-insulating structure be attached at described procapsid and after
Sound-proof material in inner walls.
9. air compressor machine according to claim 1 is it is characterised in that also include：
Air filter, described air filter is arranged in air intake cover passage.
10. air compressor machine according to claim 1 is it is characterised in that also include：
Motor and electric cabinet, this motor is arranged on described inside the shell, and this electric cabinet is arranged on outside described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954675.4U CN206000733U (en) | 2016-08-26 | 2016-08-26 | Air compressor machine with air intake cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954675.4U CN206000733U (en) | 2016-08-26 | 2016-08-26 | Air compressor machine with air intake cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206000733U true CN206000733U (en) | 2017-03-08 |
Family
ID=58197326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620954675.4U Active CN206000733U (en) | 2016-08-26 | 2016-08-26 | Air compressor machine with air intake cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206000733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533491A (en) * | 2018-01-24 | 2018-09-14 | 宁波德曼压缩机有限公司 | Permanent magnetism integral type screw blower based on the compression of oil-free twin-screw air |
-
2016
- 2016-08-26 CN CN201620954675.4U patent/CN206000733U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533491A (en) * | 2018-01-24 | 2018-09-14 | 宁波德曼压缩机有限公司 | Permanent magnetism integral type screw blower based on the compression of oil-free twin-screw air |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |