CN209724608U - A kind of air compressor automatic discharging system for condensed water and air compressor - Google Patents
A kind of air compressor automatic discharging system for condensed water and air compressor Download PDFInfo
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- CN209724608U CN209724608U CN201920535300.8U CN201920535300U CN209724608U CN 209724608 U CN209724608 U CN 209724608U CN 201920535300 U CN201920535300 U CN 201920535300U CN 209724608 U CN209724608 U CN 209724608U
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- condensed water
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- blowdown
- water
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Abstract
The utility model discloses a kind of air compressor automatic discharging system for condensed water and air compressors, and wherein automatic discharging system for condensed water includes water collector, liquid-level switch, solenoid valve and gas control automatic blowdown valve, and liquid-level switch is arranged on the water collector；The condensation-water drain of air compressor and the water collector condensed water inlet communication；Water collector condensation-water drain is connect with the blowdown entrance；Solenoid valve is arranged on the control gas vent and the connecting line of control gas access；Liquid-level switch sending control signal when reaching setting liquid level is used to open gas control automatic blowdown valve to the solenoid valve and carries out blowdown.After the technical solution of the utility model, condensed water elimination in air compressor system is changed to the in due course discharge of number according to condensed water by original regular discharge, condensed water elimination especially in the interstage cooler of air compressor machine, not only realize the timely discharge of condensed waters at different levels, the waste of compressed air is eliminated, it is energy saving.
Description
Technical field
The utility model relates to a kind of compressed air automatic discharging system for condensed water, cooling especially between air compressor stage
Device automatic discharging system for condensed water.
Background technique
The compressed air temperature of air compressor cylinder discharges at different levels will generally reach 150 DEG C to 180 DEG C or so, these are high
Wet body has to just carry out compressing or entering air accumulator into next stage cylinder after reducing its temperature.The compression of high temperature is empty
For gas after being cooled to the compressed air of low temperature, relative humidity is larger, or even has condensed water generation, these moisture must be as far as possible
It separates and discharges.Common practice is using regular discharge, in this way in different seasons in current compressor assembly
Section or area are possible to cause condensed water elimination not to the utmost or the loss and waste of compressed air.
Summary of the invention
Technical problem to be solved in the utility model be in view of the deficiency of the prior art, and provide it is a kind of not
The wasting a kind of air compressor automatic discharging system for condensed water and air compressor that condensed water can be discharged in time.
The technical solution that the utility model solves technical problem is:
A kind of air compressor automatic discharging system for condensed water, condensation-water drain and air pressure including air compressor
The control gas vent of contracting machine, it is characterised in that: it further include water collector, liquid-level switch, solenoid valve and gas control automatic blowdown valve,
The float type level switch is arranged on the water collector, and water collector condensation water inlet sum aggregate is provided on the water collector
Hydrophone condensation-water drain；The gas control automatic blowdown valve includes blowdown entrance, control gas access and discharge outlet；The air pressure
The condensation-water drain of contracting machine and the water collector condensed water inlet communication；The water collector condensation-water drain and the blowdown entrance
Connection；The control gas vent is connect with the control gas access, and the solenoid valve is arranged in the control gas vent
On the connecting line of the control gas access；The float type level switch issues control signal when reaching and setting liquid level
The gas control automatic blowdown valve, which is used to open, to the solenoid valve carries out blowdown.
The timer for controlling the electromagnetic valve work time is also connected on the solenoid valve.
The solenoid valve when the control gas vent processed is connected to the control gas access, arrange automatically by the gas control
Dirty valve is in non-blowdown transition；The solenoid valve is when controlling the gas vent processed and the control gas access disconnects, institute
It states gas control automatic blowdown valve and is in blowdown transition；The timer is in blowdown transition for controlling the gas control automatic blowdown valve
Blowing time.
The float type level switch includes fixed electrode and floating electrode, and the floating electrode is with liquid level rising and institute
It states fixed electrode contact conducting or is disconnected as liquid level decline is detached from the fixed electrode.
The utility model air compressor automatic discharging system for condensed water, including water collector, liquid-level switch, solenoid valve,
Gas control automatic drain valve and timer, are equipped with liquid-level switch in water collector, by liquid-level switch according to the condensation in water collector
Water height of liquid level situation issues on-off signal to the control solenoid valve of gas control automatic blowdown valve, then automatic by solenoid valve control gas control
The on-off of the control gas of drain valve is to control the condensed water elimination in water collector.
The condensed water that the utility model is collected into water collector is in the upper limit value for reaching setting, wherein the liquid level installed
It switching and issues signal to solenoid valve, solenoid valve cuts off the control gas of gas control automatic blowdown valve after receiving level switch signal,
Gas control automatic blowdown valve starts the condensed water in automatic-discharging water collector after pressure out of hand.Condensed water in water collector
When being emitted into the time of setting, the control gas of gas control automatic blowdown valve is reclosed, to terminate the condensed water in water collector
Discharge.Cutting control gas when condensed water of the solenoid valve in water collector reaches the upper limit, the time being again switched on by counter or
Time relay setting.
Compared with prior art, the utility model has the beneficial effects that
After the technical solution of the utility model, the condensed water elimination in air compressor system is changed by original regular discharge
Not only to realize according to the in due course discharge of number of condensed water, the especially condensed water elimination in the interstage cooler of air compressor machine
The timely discharge of condensed waters at different levels eliminates the waste of compressed air, energy saving, also reduces discharge noise.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram (before discharge) of the utility model；
Fig. 2 is the structural schematic diagram (after discharge) of the utility model；
Wherein: 1, air compressor machine；2, water collector；21, water collector condenses water inlet；22 water collector condensation-water drains；3, electromagnetism
Valve；4, gas control automatic blowdown valve；41, blowdown entrance；42, gas access is controlled；43, discharge outlet；5, liquid-level switch；51, fixed
Electrode；52；Floating electrode；6, condensed water；7, gas is controlled；8, the liquid level upper limit；9, liquid level lower limit；10；Liquid level.
Specific embodiment
With reference to the accompanying drawing, it elaborates to the utility model:
See attached drawing 1, the utility model compressed air automatic discharging system for condensed water, including water collector 2, solenoid valve 3, gas control
Automatic blowdown valve 4 and liquid-level switch 5, wherein water collector 2 and gas control automatic blowdown valve 4 are fixed on the pedestal of compressor assembly,
Gas circuit and discharge pipe line 10 Bundy tube of φ 8 or φ, the discharge outlet of gas control automatic blowdown valve meet the row of the concentration in compressor assembly
Dirt pipe, solenoid valve connect on compressor or on blowdown valve.
As shown in Figure 1, the condensed water 6 of air compressor machine 1 is entered in water collector 2 by the water collector condensation water inlet 21 of water collector 2.
After condensed water 6 enters water collector 2, the floating floating electrode 52 of liquid-level switch 5 constantly floats, water collector in condensed water accumulation
When to a certain amount of (the liquid level upper limit 8), the floating electrode 52 of floating contact with fixed electrode 51 makes the generation electric signal of liquid-level switch 5,
Solenoid valve 3, which receives, to cut off the control gas 7 of gas control automatic blowdown valve 4 after the electric signal of liquid-level switch 5 and enters channel and make gas control
4 pressure release of automatic blowdown valve, while timer starts timing, gas control automatic blowdown valve 4 starts after the pressure of gas out of hand
Condensed water is discharged, referring to fig. 2.
It is issued after timer reaches the drain time of setting to solenoid valve 3 and restores signal, solenoid valve is again switched on gas control
The control gas inlet passages of automatic blowdown valve 4, the gas control automatic blowdown valve 4 for obtaining control gas 7 close the discharge of condensed water
Channel, condensed water (or compressed air) stops discharge, referring to Fig. 1.
The setting time of timer can be obtained by test, can also be obtained by the diameter calculation of drainpipe.Pass through row
Put the setting of time, it can be ensured that drain time meets the condensed water elimination needs in water collector just, such as reaches liquid level lower limit 9
Position.
Claims (6)
1. a kind of air compressor automatic discharging system for condensed water, condensation-water drain and air compression including air compressor
The control gas vent of machine, it is characterised in that: further include water collector, liquid-level switch, solenoid valve and gas control automatic blowdown valve, institute
It states liquid-level switch to be arranged on the water collector, water collector condensation water inlet sum aggregate hydrophone condensation is provided on the water collector
Water out；The gas control automatic blowdown valve includes blowdown entrance, control gas access and discharge outlet；The air compressor it is cold
Condensate outlet and the water collector condensed water inlet communication；The water collector condensation-water drain is connect with the blowdown entrance；Institute
It states control gas vent to connect with the control gas access, the solenoid valve is arranged in the control gas vent and the control
On the connecting line of gas access processed；The liquid-level switch issues control signal when reaching and setting liquid level and uses to the solenoid valve
Blowdown is carried out in opening the gas control automatic blowdown valve.
2. air compressor automatic discharging system for condensed water according to claim 1, it is characterised in that: in the electromagnetism
The timer for controlling the electromagnetic valve work time is also connected on valve.
3. air compressor automatic discharging system for condensed water according to claim 2, it is characterised in that: the solenoid valve
When the control gas vent processed is connected to the control gas access, the gas control automatic blowdown valve is in non-blowdown and turns
State；The solenoid valve is when controlling the gas vent processed and the control gas access disconnects, the gas control automatic blowdown valve
In blowdown transition；The timer is for controlling the blowing time that the gas control automatic blowdown valve is in blowdown transition.
4. air compressor automatic discharging system for condensed water according to claim 1 to 3, it is characterised in that: described
Liquid-level switch is float type level switch.
5. air compressor automatic discharging system for condensed water according to claim 4, it is characterised in that: the float-ball type
Liquid-level switch includes fixed electrode and floating electrode, and the floating electrode contacts conducting with the fixed electrode as liquid level rises
Or it is disconnected as liquid level decline is detached from the fixed electrode.
6. a kind of air compressor, feature exist, using any automatic discharging system for condensed water of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920535300.8U CN209724608U (en) | 2019-04-19 | 2019-04-19 | A kind of air compressor automatic discharging system for condensed water and air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920535300.8U CN209724608U (en) | 2019-04-19 | 2019-04-19 | A kind of air compressor automatic discharging system for condensed water and air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209724608U true CN209724608U (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920535300.8U Active CN209724608U (en) | 2019-04-19 | 2019-04-19 | A kind of air compressor automatic discharging system for condensed water and air compressor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065692A (en) * | 2020-08-28 | 2020-12-11 | 邓建平 | Air compressor with telescopic drain pipe |
| CN113027743A (en) * | 2021-03-01 | 2021-06-25 | 南京格瑞森节能科技有限公司 | Zero-air-consumption capacitive drainer and drainage control method thereof |
-
2019
- 2019-04-19 CN CN201920535300.8U patent/CN209724608U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065692A (en) * | 2020-08-28 | 2020-12-11 | 邓建平 | Air compressor with telescopic drain pipe |
| CN113027743A (en) * | 2021-03-01 | 2021-06-25 | 南京格瑞森节能科技有限公司 | Zero-air-consumption capacitive drainer and drainage control method thereof |
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