CN206152572U - Air compression system - Google Patents
Air compression system Download PDFInfo
- Publication number
- CN206152572U CN206152572U CN201621128379.5U CN201621128379U CN206152572U CN 206152572 U CN206152572 U CN 206152572U CN 201621128379 U CN201621128379 U CN 201621128379U CN 206152572 U CN206152572 U CN 206152572U
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- air
- compressed air
- gas
- accumulator
- centrifugal
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Abstract
The utility model discloses an air compression system, its technical scheme main points are: concentrating including the centrifugal air compressor, gas holder, compression heating regeneration adsorbing formula desiccator, air cleaner, water -cooling after cooler, vapour and liquid separator, freezing formula air drying tower, use network management and the low reaches that connect gradually and using the qihu, compression heating regeneration adsorbing formula desiccator includes the drying device of lower floor and the regenerator column device on upper strata, and drying device and air compressor are connected, and the regenerator column device is connected with air cleaner's lower extreme, compressed air after compression, cooling, filtration and drying get into use the pipe network last carry to concentrate to low reaches use the qihu, reach the utilization ratio of carrying high energy, reduce make gas, with gas energy consumption and cost.
Description
Technical field
The utility model is related to pneumatic plant field, more specifically, it relates to a kind of compressed air system.
Background technology
Compressed air system refers to that the air of atmospheric pressure is compressed and is defeated by pneumatic system, industry neck with higher pressure
Most widely used dynamic origin in domain, due to it, to have that safe, nuisanceless, regulation performance is good, conveying is convenient etc. many excellent
Point so as to using more and more wider in modernization, automatic field.
The Chinese patent of Publication No. CN205207116U discloses a kind of Efficient Compression air system, including air compression
Machine and hot type drier, the compressed air that air compressor is produced is exported by pipeline, and hot type drier is located at the pipe
The side on road, for carrying out heat exchange to compressed air；The water in compressed air is heated by the drier using hot type
To dew-point temperature, although improve the quality of compressed air, but the mitogenetic product of heat supply intra-zone needs compressed air, and disperses
Small-sized electric drag air compressor supplied, cause these compressed air engine efficiencies low, supply cost improve.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model be provide it is a kind of improve device efficiency and then
The compressed air system of reduces cost.
For achieving the above object, the utility model provides following technical scheme：
A kind of compressed air system, including centrifugal air compressor, air accumulator, the compression heat regeneration absorption being sequentially connected
Formula drying machine, air cleaner, water-cooled after cooler, gas-liquid separator, freezing type airdrying tower, using webmaster and under
Trip concentration Qihu, the compression heat regeneration absorption drier includes the regenerator dress on the drying device of lower floor and upper strata
Put, the drying device is connected with centrifugal air compressor, the regeneration tower apparatus are connected with the lower end of air cleaner.
It is arranged such, centrifugal air compressor belongs to speed mode compressor, centrifugal type air when with gas steady load
Compressor operating is stable, reliable；Drive gas to do rotation at a high speed by impeller, make gas produce centrifugal force, because gas is in impeller
In diffusion flowing, so as to pass the gas through impeller after flow velocity and pressure be improved, continuously produce compressed air extremely
In air accumulator；Hereafter, compressed air enters compression heat regeneration absorption drier, i.e. high temperature, loses the compressed air of saturation by pressing
Contracting machine is directly entered drying machine after discharging, and be introduced into the regenerator of drying machine carries out thermal regeneration to adsorbent, after thermal regeneration
Air inlet filter is delivered to again in water-cooled after cooler after being filtered and is cooled down；Gas-liquid separator is entered after cooling
Aqueous water is separated, Jing self-draining arrangements are discharged after aqueous water is separated, cooling separates the saturation compressed air after aqueous water and enters
Enter freezing type airdrying tower to be dried, compressed, cooling, filtration and dried compressed air are entered using pipe network most
After be delivered to downstream and concentrate and use Qihu, reach the utilization rate for improving the energy, reduce gas processed, with gas energy consumption and cost.
Further arrange：Prevention compressed air opposite direction is provided between the centrifugal air compressor and air accumulator
The check valve of flowing.
It is arranged such, when compressed air enters air accumulator from centrifugal air compressor, when compressor is closed, passes through
Check valve can effectively prevent compressed air opposite direction from air accumulator from flowing in centrifugal air compressor, improve compressed air
Security performance.
Further arrange：The air accumulator connects pressure gauge, and the pressure gauge is connected with pressure switch, the pressure switch
It is connected with the motor being arranged on centrifugal air compressor.
It is arranged such, the pressure condition in air accumulator can be intuitively embodied by pressure gauge, while by the pressure in air accumulator
Power table connects pressure switch, and then is connected with motor, when the pressure in its air accumulator reaches maximum pressure, pressure switch control
Motor, makes centrifugal air compressor stop the operation of compressed air, when the pressure in air accumulator adjusts safe range, pressure
Power switch carries out air compression with regard to controlling motor start-up again.
Further arrange：The air accumulator is connected with arranges compressed air when the pressure in air accumulator exceedes and allows limit
The safety valve for going out.
It is arranged such, when the pressure in air accumulator exceedes predetermined value, can be empty by the compression in air accumulator by safety valve
Gas carries out part discharge, near security value (s) scope.
Further arrange：The automatic water trap for the water in air accumulator to be discharged is connected with the air accumulator.
It is arranged such, can be automatically drained by automatic water trap and condense in all of moisture in air accumulator, convenient operation
And the quality of raising compressed air.
Further arrange：The air cleaner is dust fine filter.
It is arranged such, as long as compressed air has in use the change of temperature just to have the precipitation of moisture, same to space-time
Gas itself has some dusts or a tiny particle, and the pure dead air that the use of drying machine can be relative, by dust essence
Most impurity can be carried out filtration absorption by filter, make compressed air reach the requirement for using.
Further arrange：It is provided with for the aqueous water after separation to be discharged into gas-liquid point in the bottom of the gas-liquid separator
Self-draining arrangement outside device.
It is arranged such, separation aqueous water is carried out by gas-liquid separator, Jing self-draining arrangements is arranged after aqueous water is separated
Go out, reach the effect that cooling separates the saturation degree after aqueous water.
Further arrange：Activated carbon piping filter is provided with the use webmaster.
Be arranged such, compressed air finally being filtered through activated carbon piping filter, make compressed air have compared with
Good pure quiet degree, most impurity are adsorbed, and make compressed air reach more preferable use requirement.
Further arrange：Oil removal filter is provided between the centrifugal air compressor and air accumulator.
It is arranged such, because gas outlet is ejected compressed air and there is temperature difference after air and the acting of air inlet collection,
Most condensed water is necessarily separated out simultaneously containing a small amount of oil and impurity, can be by big portion in the air after compression by oil removal filter
Divide oil and impurity to be filtered, make compressed air keep cleaning and convenient pressure, and lubricating oil is sent to need to lubricate zero
In part, with the life-span of these pneumatic elements of director, while improving the effect of compressed air quality.
Compared by adopting above-mentioned technical proposal, the utility model hinge structure：Centrifugal air compressor belongs to
Speed mode compressor, centrifugal air compressor working stability, reliability when with gas steady load；Gas is driven to do height by impeller
Speed rotation, make gas produce centrifugal force, due to gas in impeller diffusion flowing, so as to pass the gas through impeller after flow velocity
It is improved with pressure, continuously produces compressed air into air accumulator；Hereafter, compressed air is adsorbed into compression heat regeneration
Formula drying machine, i.e. high temperature, the compressed air of mistake saturation are introduced into drying machine again by drying machine is directly entered after compressor discharge
Raw tower carries out thermal regeneration to adsorbent, is delivered to water-cooled rear portion after being filtered into air cleaner after thermal regeneration again cold
But cooled down in device；Gas-liquid separator separates aqueous water is entered after cooling, Jing self-draining arrangements are arranged after aqueous water is separated
Go out, cooling separates the saturation compressed air after aqueous water and is dried into freezing type airdrying tower, compressed, cooling, mistake
Filter and dried compressed air enter using pipe network be finally delivered to downstream concentrate use Qihu, reach improve the energy utilization
Rate, reduces gas processed, with gas energy consumption and cost.
Description of the drawings
Fig. 1 is the topology layout figure of compressed air system；
Fig. 2 is the FB(flow block) of compressed air system.
In figure：1st, centrifugal air compressor；2nd, air accumulator；3rd, compression heat regeneration absorption drier；31st, it is dried dress
Put；32nd, tower apparatus are regenerated；4th, air cleaner；5th, water-cooled after cooler；6th, gas-liquid separator；7th, freezing type is air-dried
Tower；8th, webmaster is used；9th, downstream is concentrated and uses Qihu；10th, check valve；11st, pressure gauge；12nd, pressure switch；13rd, motor；14、
Automatic water trap；15th, safety valve；16th, self-draining arrangement；17th, activated carbon piping filter；18th, oil removal filter.
Specific embodiment
Compressed air system is described further referring to figs. 1 to Fig. 2.
As shown in Fig. 2 a kind of compressed air system, including being sequentially connected for the air of atmospheric pressure to be compressed simultaneously
The centrifugal air compressor 1 of pneumatic system, the air accumulator 2 for holding compressed air are defeated by with higher pressure, for doing
The compression heat regeneration absorption drier 3 of dry compressed air, with minimum pressure drop and mist of oil separating power and make in pipeline
Dust out, moisture and oily air cleaner 4, for compressed air is cooled down water-cooled after cooler 5, for separating
If the gas-liquid separator 6 of aqueous water, by compressed air refrigeration to mass dryness fraction above freezing, the freezing of the moisture condensation in most of air is made
Compressed air after formula airdrying tower 7, compressed, cooling and filtration is collected use webmaster 8 and the downstream of dispensing
Concentrate and use Qihu 9.
As shown in figure 1, wherein, centrifugal air compressor 1 is connected with and provides mechanical energy to centrifugal air compressor 1,
Electric energy is transformed into the motor 13 of mechanical energy；Centrifugal air compressor 1 is by pipeline and the entrance point of the lower end of air accumulator 2
It is connected, and the oil removing that aperture is 3um is provided with the pipeline between centrifugal air compressor 1 and air accumulator 2 and filters
Device 18；Being additionally provided with the pipeline between oil removal filter 18 and air accumulator 2 simultaneously prevents the compressed air in air accumulator 2 anti-
Direction flows to the check valve 10 in centrifugal air compressor 1.
As shown in figure 1, the pressure gauge 11 for detecting the internal pressure of air accumulator 2 is provided with air accumulator 2, while pressure
Table 11 is connected with pressure switch 12, and pressure switch 12 is connected with the motor 13 being arranged on centrifugal air compressor 1；Simultaneously
The safety valve 15 for discharging compressed air when the pressure in air accumulator 2 exceedes and allows limit is provided with air accumulator 2；Pass through
Controlling motor 13, when a maximum pressure is adjusted to, now motor 13 shuts down pressure in air accumulator 2,
Safety valve 15 open by Partial shrinkage air discharge, in air accumulator 2 pressure to safe pressure scope when just restart it is electronic
Machine 13, improves the security performance of air compression.
As shown in figure 1, because if compressed air has in use the change of temperature just to have the precipitation of moisture,
The lower end of air accumulator 2 is provided with the automatic water trap 14 for the water in air accumulator 2 to be discharged, and drains and condenses in air accumulator
All of water in 2.
As shown in figure 1, the port of export of the upper end of air accumulator 2 is by pipeline and the lower end of compression heat regeneration absorption drier 3
Entrance point is connected；Compression heat regeneration absorption drier 3 includes the regenerator dress on the drying device 31 of lower floor and upper strata
Put 32；And drying device 31 is connected with air accumulator 2, regeneration tower apparatus 32 are connected with the lower end entrance point of air cleaner 4.
As shown in figure 1, the regeneration tower apparatus 32 of the upper end of compression heat regeneration absorption drier 3 are connecting with air cleaner 4
Connect, air cleaner 4 adopts aperture for 0.2um dust fine filters；Simultaneously the compressed air Jing after air cleaner 4 is filtered is passed through
Cooled down into water-cooled after cooler 5.
As shown in figure 1, the compressed air after water cooled after cooler 5 is cooled down is entered back into gas-liquid separator 6 and carried out point
From aqueous water, while being provided with for by outside the aqueous water drainage gas-liquid separator 6 after separation in the bottom of gas-liquid separator 6
Self-draining arrangement 16.
As shown in figure 1, the compressed air after cooling is separated is passed through again in freezing type airdrying tower 7, by compressed air
If refrigeration is to mass dryness fraction above freezing, the moisture condensation in most of air is made, reduce containing for moisture in the compressed air in system below
Amount；Subsequently be connected using webmaster 8, using being provided with the activated carbon piping filter that aperture is 0.02um in webmaster 8
17；Finally concentrated with downstream again using webmaster 8 and be connected with Qihu 9, each user is delivered to respectively.
Operation principle：Centrifugal air compressor 1 belongs to speed mode compressor, centrifugal type air when with gas steady load
The working stability of compressor 1, reliability；Drive gas to do rotation at a high speed by impeller, make gas produce centrifugal force, because gas is in impeller
In diffusion flowing, so as to pass the gas through impeller after flow velocity and pressure be improved, continuously produce compressed air extremely
In air accumulator 2；By pressure switch 12 on air accumulator 2 control motor 13 do manual work and safety valve 15 preventing mean, carry
The security performance of the compression pore in high air accumulator 2；Hereafter, compressed air enters compression heat regeneration absorption drier 3, i.e., high
Temperature, the compressed air of mistake saturation are introduced into the regenerator of drying machine to adsorbent by drying machine is directly entered after compressor discharge
Thermal regeneration is carried out, being delivered to again in water-cooled after cooler 5 after being filtered into air cleaner 4 after thermal regeneration is carried out
Cooling；Gas-liquid separator 6 is entered after cooling and separates aqueous water, Jing self-draining arrangements 16 are discharged after aqueous water is separated, cooling
Separate aqueous water after saturation compressed air be dried into freezing type airdrying tower 7, it is compressed, cooling, filter and
Dried compressed air is entered and is finally delivered to downstream concentration Qihu 9 using pipe network, reaches the utilization rate for improving the energy, drop
Low gas processed, with gas energy consumption and cost.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from the utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of compressed air system, it is characterised in that：Including the centrifugal air compressor being sequentially connected（1）, air accumulator
（2）, compression heat regeneration absorption drier（3）, air cleaner（4）, water-cooled after cooler（5）, gas-liquid separator（6）、
Freezing type airdrying tower（7）, use webmaster（8）And downstream is concentrated and uses Qihu（9）, the compression heat regeneration absorbed type drying
Machine（3）Including the drying device of lower floor（31）And the regeneration tower apparatus on upper strata（32）, the drying device（31）With it is centrifugal
Air compressor（1）Connection, the regeneration tower apparatus（32）With air cleaner（4）Lower end connection.
2. compressed air system according to claim 1, it is characterised in that：In the centrifugal air compressor（1）With
Air accumulator（2）Between be provided with prevent compression air opposite direction flowing check valve（10）.
3. compressed air system according to claim 1, it is characterised in that：The air accumulator（2）Connection pressure gauge（11）,
The pressure gauge（11）It is connected with pressure switch（12）, the pressure switch（12）Be arranged at centrifugal air compressor（1）
On motor（13）Connection.
4. compressed air system according to claim 3, it is characterised in that：The air accumulator（2）It is connected with and works as air accumulator
（2）Interior pressure exceedes the safety valve for discharging compressed air when allowing limit（15）.
5. compressed air system according to claim 1, it is characterised in that：In the air accumulator（2）It is connected with for inciting somebody to action
Air accumulator（2）The automatic water trap that interior water is discharged（14）.
6. compressed air system according to claim 1, it is characterised in that：The air cleaner（4）For dust refined filtration
Device.
7. compressed air system according to claim 1, it is characterised in that：In the gas-liquid separator（6）Bottom set
It is equipped with for by the aqueous water drainage gas-liquid separator after separation（6）Outer self-draining arrangement（16）.
8. compressed air system according to claim 1, it is characterised in that：In the use webmaster（8）Inside it is provided with
Activated carbon piping filter（17）.
9. compressed air system according to claim 1, it is characterised in that：In the centrifugal air compressor（1）With
Air accumulator（2）Between be provided with oil removal filter（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621128379.5U CN206152572U (en) | 2016-10-17 | 2016-10-17 | Air compression system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621128379.5U CN206152572U (en) | 2016-10-17 | 2016-10-17 | Air compression system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206152572U true CN206152572U (en) | 2017-05-10 |
Family
ID=58654628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621128379.5U Expired - Fee Related CN206152572U (en) | 2016-10-17 | 2016-10-17 | Air compression system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206152572U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439788A (en) * | 2019-08-21 | 2019-11-12 | 宁波戴维医疗器械股份有限公司 | A kind of medical-grade compressor |
| CN117386670A (en) * | 2023-12-13 | 2024-01-12 | 欧司特动力技术(江苏)有限公司 | Air compressor cooling system and cooling structure of air compressor rotating shaft |
-
2016
- 2016-10-17 CN CN201621128379.5U patent/CN206152572U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439788A (en) * | 2019-08-21 | 2019-11-12 | 宁波戴维医疗器械股份有限公司 | A kind of medical-grade compressor |
| CN110439788B (en) * | 2019-08-21 | 2024-07-09 | 宁波戴维医疗器械股份有限公司 | Medical compressor |
| CN117386670A (en) * | 2023-12-13 | 2024-01-12 | 欧司特动力技术(江苏)有限公司 | Air compressor cooling system and cooling structure of air compressor rotating shaft |
| CN117386670B (en) * | 2023-12-13 | 2024-03-26 | 欧司特动力技术(江苏)有限公司 | Air compressor cooling system and cooling structure of air compressor rotating shaft |
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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: 20170510 Termination date: 20191017 |
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| CF01 | Termination of patent right due to non-payment of annual fee |