CN205977620U - Multi -stage supercharging's air generation system - Google Patents
Multi -stage supercharging's air generation system Download PDFInfo
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- CN205977620U CN205977620U CN201620453132.4U CN201620453132U CN205977620U CN 205977620 U CN205977620 U CN 205977620U CN 201620453132 U CN201620453132 U CN 201620453132U CN 205977620 U CN205977620 U CN 205977620U
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Abstract
The utility model relates to an air compressor field, especially a multi -stage supercharging's air generation system, including air inlet pipeline and gas transfer pipeline, the air inlet pipeline communicates from the air inlet in proper order installs air cleaner, admission valve, helical -lobe compressor and water gas separat jar, still include the gas transfer pipeline, gas transfer pipeline air inlet is installed in the air outlet, and gas holder, precision filter and piston supercharging device are installed in proper order to the gas transfer pipeline, still including supplying gas the pipeline, the air outlet in split -compressor is connected to the pipeline inlet end of supplying gas, and the pipeline of supplying gas is equipped with cooling device, check valve, pressure measurement, switching -over valve and air outlet, the pipeline of supplying gas is equipped with tertiary pressure system, the utility model provides an equipment is equipped with tertiary turbocharging system at the induction -pipe end, if detect pressure default or normal condition miss and under equipment pressure do not reach the default, then tertiary turbocharging system is automatic opens, processes gas and exports behind the default.
Description
Technical field
This utility model is related to air compressor field, particularly a kind of air compression system of multi-stage booster.
Background technology
Air compressor is a kind of equipment in order to compressed gas.Air compressor is similar with water pump structure.Most of skies
Air compressor is reciprocating-piston, rotating vane or rotary screw；Compressor final purpose is to compress air and be used for producing,
Higher to the quality requirements of gas in food service industry and medicine trade；Existing Partial shrinkage system needs according to equipment output gas
It is analyzed after body, afterwards according to analysis result commissioning device, until producing standard compliant gas.
If gas degree of purity or pressure do not reach standard to compressor aborning, more ask occurs aborning
Topic, if bottle blowing equipment air pressure deficiency, cannot be carried out producing completely；The air compressor that food service industry uses, the compressed gas of making
Body is had an opportunity and product directly contact, if containing lubricating fluid or other impurities in gas, can affect the quality of food, so compression
The pressure of machine and gas degree of purity are the key factors weighing a gas compressing equipment quality.
Compare prior art, needs to develop a kind of gas compressing equipment setting preset value, such device is pre- in setting
If after value, just can export after the gas in equipment is up to standard, if not up to standard, circular treatment is extremely up to standard.
Utility model content
For drawbacks described above, the purpose of this utility model be to propose a kind of have repeat to filter and repeat pressurization function
Air compression system, this device has sampling comparing function, and the gaseous mass compliance rate of processing is high.
For reaching this purpose, this utility model employs the following technical solutions；
A kind of air compression system of multi-stage booster, including air inlet pipeline and gas transfer conduit, described air inlet pipeline is certainly
Air inlet is sequentially communicated and is provided with air filter, intake valve, helical-lobe compressor and liquid gas knockout drum, and described liquid edema caused by disorder of QI is from tank deck
Portion is provided with air outlet；Also include gas transmission pipeline, described gas transmission pipeline air inlet is installed on described air outlet, described gas
Body transfer conduit is sequentially installed with air accumulator, accurate filter and plunger booster device；Described gas transmission pipeline is provided with cooling
Device, described chiller is arranged between described liquid gas knockout drum and described air accumulator；Described plunger booster device includes driving
Dynamic device, described plunger booster device also includes first stage piston supercharger and second piston supercharger, described first stage piston supercharging
Between machine air outlet and described second piston supercharger air inlet, chiller and liquid-gas separation device are provided with by pipeline；Also wrap
Include aspirating pipeline, described aspirating pipeline inlet end is connected to split-compressor air outlet, described aspirating pipeline be provided with chiller,
Check valve, pressure-detecting device, reversal valve and air outlet；Described aspirating pipeline is provided with three-level pressure system.
It is preferred that described three-level pressure system includes circulation line, compressor and check valve；Described circulation line inlet end
Be connected to described reversal valve, described circulation line outlet side is provided with check valve, described circulation line outlet side be connected to described in give
Air pipe, described circulation line outlet side is arranged between check valve and described pressure-detecting device, and described compressor is arranged at
Circulation line.
Further, described gas transmission pipeline is additionally provided with sampling bypass, and described sampling bypass is arranged at described cooling dress
Put and described liquid gas knockout drum between, described gas transfer pipeline is additionally provided with reversal valve, and described reversal valve is arranged at described sampling
Between bypass and described chiller, it is provided with closed circuit between described reversal valve and described air inlet pipeline, described closed circuit
One end is connected to described reversal valve, the described closed circuit other end be connected to described helical-lobe compressor and described liquid gas knockout drum it
Between, described closed circuit is provided with check valve.
It is preferred that also including liquid back pipe road, described liquid back pipe road inlet is communicated in described liquid gas knockout drum, described time liquid
Pipeline liquid outlet is communicated in described helical-lobe compressor, and described liquid back pipe road is provided with chiller, and described liquid back pipe road is provided with
Oil filter.
Further, described accurate filter bottom is provided with blow-off pipe and is communicated in described air accumulator bottom, described air accumulator
Bottom is provided with blow-off pipe, and described blow-off pipe includes manual blowdown pipeline and electromagnetic valve blowoff line.
It is preferred that described driving means are provided with described chiller；Described liquid gas knockout drum, described air accumulator and institute
State aspirating pipeline and be equipped with relief valve.
Further, also include electric control gear, described electric control gear is used for system and controls.
It is preferred that described chiller includes water influent pipeline and drain line, described chiller is shell and tube cooler.
It is preferred that described liquid gas knockout drum is provided with the liquidometer for observing liquid level；Fixedly mount in described return line
There is restricting orifice.
Further, it is provided with blowdown piping between described intake valve and described liquid gas knockout drum, described blowdown piping is provided with
Vent valve.
The utility model proposes the air compression system of multi-stage booster has electric control gear, closed circuit and sampling bypass,
Triplicity uses, and so that equipment is started after inputting preset value, work in-process, and it is right that the gas machining and preset value are carried out
Than such that it is able to the gaseous mass processed in guarantee equipment can reach preset standard.
Brief description
Fig. 1 is the overall structure diagram of an embodiment of the present utility model；
Wherein：Air inlet pipeline 100, air filter 110, intake valve 120, helical-lobe compressor 130, return line 200, cold
But device 210, water influent pipeline 211, drain line 212, oil filter 220, liquid gas knockout drum 300, air outlet 310, gas
Transfer conduit 400, air accumulator 410, accurate filter 420, blow-off pipe 421, driving means 510, first stage piston supercharger 520,
Second piston supercharger 530, aspirating pipeline 600, pressure-detecting device 610, blowdown piping 700, closed circuit 800, check valve
810th, sampling bypass 820, reversal valve 830, electric control gear 900, compressor 910.
Specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
A kind of air compression system of multi-stage booster, including air inlet pipeline 100 and gas transfer conduit 400, described air inlet
Pipeline 100 be sequentially communicated from air inlet be provided with air filter 110, intake valve 120, helical-lobe compressor 130 and liquid edema caused by disorder of QI from
Tank 300, described liquid gas knockout drum 300 top is provided with air outlet 310；Also include gas transmission pipeline 400, described gas delivery tube
Road 400 air inlet is installed on described air outlet 310, and described gas transmission pipeline 400 is sequentially installed with air accumulator 410, accurate mistake
Filter 420 and plunger booster device；Described gas transmission pipeline 400 is provided with chiller 210, and described chiller 210 is arranged
Between described liquid gas knockout drum 300 and described air accumulator 410；Described plunger booster device includes driving means 510, described work
Plug pressurizer also includes first stage piston supercharger 520 and second piston supercharger 530, and described first stage piston supercharger 520 goes out
Between air port and described second piston supercharger 530 air inlet, chiller 210 and liquid-gas separation device are provided with by pipeline
300；Also include aspirating pipeline 600, described aspirating pipeline 600 inlet end is connected to split-compressor 530 air outlet, described supply gas
Pipeline 600 is provided with chiller 210, check valve 810, pressure-detecting device 610, reversal valve 830 and air outlet；Described snorkel
Road 600 is provided with three-level pressure system；Air pressure in aspirating pipeline 600 signal piping is then by reversal valve 830 in values
Gas is derived, if not in values, three-level pressure system into is poured gas by reversal valve 830 and is pressurizeed.
Wherein, described three-level pressure system includes circulation line 900, compressor 910 and check valve 810；Described circulation pipe
Road 900 inlet end is connected to described reversal valve 830, and described circulation line 900 outlet side is provided with check valve 810, described circulation pipe
Road 900 outlet side is connected to described aspirating pipeline 600, and described circulation line 900 outlet side is arranged at check valve 810 and described pressure
Between force checking device, described compressor 910 is arranged at circulation line 900；Check valve 810 is used for controlling gas flow, in order to avoid
The gas confusion reigned of channel interior, reversal valve 830 is used for controlling gas to enter circulation line 900 or aspirating pipeline 600.
Additionally, described gas transmission pipeline 400 is additionally provided with sampling bypass 820, described sampling bypass 820 is arranged at described cold
But, between device 210 and described liquid gas knockout drum 300, described gas transfer pipeline 100 is additionally provided with reversal valve 830, described commutation
Valve 830 is arranged between described sampling bypass 820 and described chiller 210, described reversal valve 830 and described air inlet pipeline
It is provided with closed circuit 800, described closed circuit 800 one end is connected to described reversal valve 830, described closed circuit 800 between 100
The other end is connected between described helical-lobe compressor 130 and described liquid gas knockout drum 300, and described closed circuit is provided with check valve
810；Whether the gas that sampling bypass 820 is used in signal piping is up to standard, thus control reversal valve 830 to feed gas into looping back
Reworking in road 800, or conformance with standard feeding air accumulator.
Additionally, also including liquid back pipe road 200, described liquid back pipe road 200 inlet is communicated in described liquid gas knockout drum 300,
Described liquid back pipe road 200 liquid outlet is communicated in described helical-lobe compressor 130, and described liquid back pipe road 200 is provided with chiller
210, described liquid back pipe road 200 is provided with oil filter 220, and the setting on liquid back pipe road 200 makes liquid gas knockout drum 300 and screw rod
Define the loop of circulation between compressor 130, so that the liquid in liquid gas knockout drum 300 is recycled.
Additionally, described accurate filter 420 bottom is provided with blow-off pipe 421 is communicated in described air accumulator 410 bottom, described storage
Gas tank 410 bottom is provided with blow-off pipe 421, and described blow-off pipe 421 includes manual blowdown pipeline and electromagnetic valve blowoff line, blow-off pipe
Road is used for excluding impurity and the precipitate in air accumulator.
Additionally, described driving means 510 are provided with described chiller 210；Described liquid gas knockout drum 300, described gas storage
Tank 410 and described aspirating pipeline are equipped with relief valve；It is under abnormal condition in equipment air pressure, opening relief valve can be fast
Within speed makes the air pressure of equipment return to normal condition.
Wherein, also include electric control gear 900, described electric control gear is used for system and controls, and electric control gear inputs preset range,
Sampling bypass 820 acquisition data is sent to electric control gear and is contrasted, and according to result, reversal valve 830 is adjusted；Each safety
Valve equally by electric control gear control, is contrasted according to preset value, then voluntarily opens relief valve beyond preset value；Three stage pressure systems
Equally by electric control system controls, the numerical control reversal valve 830 according to pressure-detecting device feedback and compressor 910 selection are system
No gas is processed.
Additionally, described chiller 210 includes water influent pipeline 211 and drain line 212, described chiller 210 is pipe
Shell-type cooler；Described liquid gas knockout drum is provided with the liquidometer for observing liquid level；It is installed with section in described return line
Discharge orifice plate；It is provided with blowdown piping 700, described blowdown piping is provided with vent valve between described intake valve and described liquid gas knockout drum；
Shell and tube cooler produces or buying is simple, and the setting of liquidometer may directly learn that the volume from pot liquid for the liquid edema caused by disorder of QI, from
And making operator using there being foundation, vent valve is used for reverse venting, cleaning channels.
Specific embodiment of the present utility model：After equipment starts, setting gas sample comparison ginseng on electric control gear 900
Number, opens equipment afterwards, sucks air by screw compression 130 machine, air enters intake valve 120 simultaneously through air filter 110
Through helical-lobe compressor 130, the liquid gas knockout drum 300 of air entrance afterwards carries out liquid edema caused by disorder of QI from afterwards through over sampling bypass 820 inspection
Survey gas and reach preset standard, reversal valve 830 then introduces gas into chiller 210 and enters air accumulator 410；If not up to marking
Standard, reversal valve 830 then introduces gas into closed circuit 800 and is again introduced into liquid gas knockout drum 300, so sends into storage after up to standard
Gas tank 410；Afterwards, enter after the gas in air accumulator 410 is filtered by accurate filter 420 and send into plunger booster device through one
After level supercharger 520 supercharging, cooling and aqueous vapor separate, and become pressure more afterwards after second piston supercharger 530 supercharging cooling
Contracting air, afterwards through aspirating pipeline 600 pressure-detecting device detect, qualified, directly export, unqualified then by reversal valve 830
Import closed circuit 800 and carry out three stage compression, examine until pressure-detecting device and confirm then to pass through in pressure arrival values
Aspirating pipeline 600 exports；But be then after air reaches liquid gas knockout drum on liquid back pipe road 200, it is apocarpy in tank, gas
Liquid in body is isolated and influent gas knockout drum 300 bottom, and liquid passes back into helical-lobe compressor through liquid back pipe road 200
130, so circulate.
Describe know-why of the present utility model above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the restriction to this utility model protection domain can not be construed to by any way.Based on explanation herein,
Those skilled in the art does not need to pay performing creative labour and can associate other specific embodiment of the present utility model,
These modes fall within protection domain of the present utility model.
Claims (9)
1. a kind of air compression system of multi-stage booster it is characterised in that：Including air inlet pipeline and gas transfer conduit, described enter
Air pipe is sequentially communicated from air inlet and is provided with air filter, intake valve, helical-lobe compressor and liquid gas knockout drum, described liquid gas
Separate tank top and be provided with air outlet；
Also include gas transmission pipeline, described gas transmission pipeline air inlet is installed on described air outlet, described gas delivery tube
Road is sequentially installed with air accumulator, accurate filter and plunger booster device；Described gas transmission pipeline is provided with chiller, described
Chiller is arranged between described liquid gas knockout drum and described air accumulator；Described plunger booster device includes driving means, institute
State plunger booster device and also include first stage piston supercharger and second piston supercharger, described first stage piston supercharger air outlet with
Between described second piston supercharger air inlet, chiller and gas-liquid separation device are provided with by pipeline；
Also include aspirating pipeline, described aspirating pipeline inlet end is connected to split-compressor air outlet, described aspirating pipeline is provided with
Chiller, check valve, pressure-detecting device, reversal valve and air outlet；
Described aspirating pipeline is provided with three-level pressure system.
2. multi-stage booster according to claim 1 air compression system it is characterised in that：Described three-level pressure system bag
Include circulation line, compressor and check valve；Described circulation line inlet end is connected to described reversal valve, and described circulation line is given vent to anger
End is provided with check valve, and described circulation line outlet side is connected to described aspirating pipeline, and described circulation line outlet side is arranged at list
To between valve and described pressure-detecting device, described compressor is arranged at circulation line.
3. multi-stage booster according to claim 2 air compression system it is characterised in that：Described gas transmission pipeline is also
It is provided with sampling bypass, described sampling bypass is arranged between described chiller and described liquid gas knockout drum, described gas conveying
Pipeline is additionally provided with reversal valve, described reversal valve be arranged at described sampling bypass and described chiller between, described reversal valve with
It is provided with closed circuit, described closed circuit one end is connected to described reversal valve, described closed circuit is another between described air inlet pipeline
One end is connected between described helical-lobe compressor and described liquid gas knockout drum, and described closed circuit is provided with check valve.
4. multi-stage booster according to claim 3 air compression system it is characterised in that：Also include liquid back pipe road, institute
State liquid back pipe road inlet and be communicated in described liquid gas knockout drum, described liquid back pipe road liquid outlet is communicated in described helical-lobe compressor,
Described liquid back pipe road is provided with chiller, and described liquid back pipe road is provided with oil filter.
5. multi-stage booster according to claim 4 air compression system it is characterised in that：Described accurate filter bottom
It is provided with blow-off pipe and is communicated in described air accumulator bottom, described gas storage pot bottom is provided with blow-off pipe, and described blow-off pipe includes arranging manually
Dirty pipeline and electromagnetic valve blowoff line.
6. multi-stage booster according to claim 5 air compression system it is characterised in that：Described driving means are provided with
Described chiller；Described liquid gas knockout drum, described air accumulator and described aspirating pipeline are equipped with relief valve.
7. multi-stage booster according to claim 6 air compression system it is characterised in that：Also include electric control gear, institute
State electric control gear to control for system.
8. multi-stage booster according to claim 1 air compression system it is characterised in that：Described chiller include into
Liquid pipeline and drain line, described chiller is shell and tube cooler.
9. multi-stage booster according to claim 1 air compression system it is characterised in that：Described intake valve and described liquid
It is provided with blowdown piping, described blowdown piping is provided with vent valve between gas knockout drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620453132.4U CN205977620U (en) | 2016-05-18 | 2016-05-18 | Multi -stage supercharging's air generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620453132.4U CN205977620U (en) | 2016-05-18 | 2016-05-18 | Multi -stage supercharging's air generation system |
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| Publication Number | Publication Date |
|---|---|
| CN205977620U true CN205977620U (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620453132.4U Active CN205977620U (en) | 2016-05-18 | 2016-05-18 | Multi -stage supercharging's air generation system |
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| CN (1) | CN205977620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110582640A (en) * | 2017-05-05 | 2019-12-17 | 威伯科有限公司 | Method for operating a pressure control device having a multistage supercharger, and pressure control device |
-
2016
- 2016-05-18 CN CN201620453132.4U patent/CN205977620U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110582640A (en) * | 2017-05-05 | 2019-12-17 | 威伯科有限公司 | Method for operating a pressure control device having a multistage supercharger, and pressure control device |
| CN110582640B (en) * | 2017-05-05 | 2021-07-16 | 威伯科有限公司 | Method for operating a pressure control device having a multistage supercharger, and pressure control device |
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| GR01 | Patent grant |