CN210543508U - Condensed water discharging device of compressed air system - Google Patents
Condensed water discharging device of compressed air system Download PDFInfo
- Publication number
- CN210543508U CN210543508U CN201921501504.6U CN201921501504U CN210543508U CN 210543508 U CN210543508 U CN 210543508U CN 201921501504 U CN201921501504 U CN 201921501504U CN 210543508 U CN210543508 U CN 210543508U
- Authority
- CN
- China
- Prior art keywords
- water
- liquid level
- storage device
- condensed
- condensed 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.)
- Active
Links
Images
Landscapes
- Compressor (AREA)
Abstract
The utility model provides a condensed water discharging equipment of compressed air system, a serial communication port, include: the water storage device is used for collecting and containing oil-containing condensed water; the water inlet pipeline is arranged on the water storage device, and the oil-containing condensate water flows into the water storage device through the water inlet pipeline; the water discharging pipeline is arranged below the water inlet pipeline on the water storage device, and the oil-containing condensed water flows out of the water storage device through the water discharging pipeline; the air outlet is arranged on the water receiver, and the liquid level detector is arranged on the water receiver and used for detecting the liquid level of the condensed water in the water receiver; the water pump sets up on the drain pipe way, and the liquid level detector in the water receiver can detect the liquid level of comdenstion water, and when the liquid level of comdenstion water reachd the setting value, the water pump began work, and the place that can carry out sewage treatment is sent to by the pump to the drainage pipe way to avoid the direct emission of oiliness comdenstion water, make the environmental protection more of comdenstion water discharging equipment's use.
Description
Technical Field
The utility model relates to a condensate water discharging equipment of compressed air system.
Background
In the compressed air system, water vapor in the air can be sucked together in the compression process of the oil injection air compressor, a large amount of water vapor is extruded into liquid condensate water in the compression process, the condensate water can be mixed with engine oil in the oil injection air compressor to form oil-containing condensate water, and the oil-containing condensate water is discharged by an automatic blow-down valve or manually discharged by a valve in a rear cooler, an air storage tank, a dryer and a filter in the compressed air system.
At present, the common method is to directly discharge the oil-containing condensed water into a sewer, however, the condensed water contains engine oil, and the air compressor engine oil can pollute the local water environment, so that the condensed water needs to be decontaminated to meet the requirement of environmental protection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compressed air system's comdenstion water discharging equipment to be suitable for and concentrate the technical problem who discharges so that decontamination treatment with the oily comdenstion water of exhaust in the compressed air system.
In order to achieve the above object, the utility model discloses a compressed air system's comdenstion water discharging equipment adopts following technical scheme:
a condensed water drain device of a compressed air system, comprising: the water storage device is used for collecting and containing oil-containing condensed water; the water inlet pipeline is arranged on the water storage device, and the oil-containing condensate water flows into the water storage device through the water inlet pipeline; the water discharging pipeline is arranged below the water inlet pipeline on the water storage device, and the oil-containing condensed water flows out of the water storage device through the water discharging pipeline; the air outlet is arranged on the water storage device and is communicated with the atmosphere to balance the pressure inside and outside the water storage device; the liquid level detector is arranged on the water receiver and used for detecting the liquid level of the condensed water in the water receiver; and the water pump is arranged on the water drainage pipeline and is used for working when the liquid level detector detects that the condensed water rises to a set liquid level so as to pump out the oil-containing condensed water in the water storage device.
The beneficial effects of the utility model reside in that: the water inlet pipe collects the water receiver with the oily comdenstion water in many places among the compressed air system, gas vent on the water receiver can balance its internal and external pressure, avoid the water receiver pressure to appear and influence automatic blowoff valve normal drainage, make the smooth inflow water receiver of the oily comdenstion water in the inlet tube, liquid level detector in the water receiver can detect the liquid level of comdenstion water, when the comdenstion water reachs the settlement liquid level, the water pump begins work, oily comdenstion water is by the pump sending to the place that can carry out sewage treatment through water drainage pipe, thereby avoided the direct emission of oily comdenstion water, make the environmental protection more of comdenstion water discharging equipment's use.
Further, the vent is located at the top of the reservoir.
Has the advantages that: the vent is located at the highest position on the reservoir to prevent the oil-containing condensate therein from flowing out of the reservoir through the vent.
Further, the water inlet line has a water inlet port extending to the inside of the water reservoir, the water inlet port being located below the air outlet port and arranged downward.
Has the advantages that: the water inlet position of inlet tube is less than the gas vent and the water inlet sets up down to avoid the oily comdenstion water that the inlet tube export flows from the gas vent outflow water receiver.
Further, the liquid level detector is a floating ball type liquid level switch.
Has the advantages that: the float-type liquid level switch has simple structure and easy arrangement.
Further, the floating ball type liquid level switch comprises an upper floating ball, a middle floating ball and a lower floating ball, the condensed water discharging device further comprises an alarm, the water pump works and discharges water when the condensed water liquid level in the water receiver reaches the middle floating ball, the water pump stops working when the condensed water liquid level in the water receiver drops to the lower floating ball, and the water pump works and discharges water and controls the alarm to alarm when the condensed water liquid level in the water receiver reaches the upper floating ball.
Has the advantages that: when the liquid level in the water receiver reaches the middle floating ball, the water pump is started to drain water, and when the liquid level drops to the lower floating ball, the water pump is closed to ensure that the water level in the water receiver can be always positioned between the middle floating ball and the lower floating ball. And when the middle floating ball became invalid, the water level can continuously rise to the position of the floating ball, at the moment, the water pump works and drains water, and meanwhile, the liquid level switch triggers the alarm to alarm, so that the staff is prompted to overhaul, and therefore the faults of the condensate water discharge device can be found in time.
Further, a manual water outlet is also arranged at the lower part of the water storage device.
Has the advantages that: when the water storage device needs to be cleaned or the water pump fails, the water storage device can be drained through the manual water draining port.
Furthermore, a water inlet on-off valve is arranged on the water inlet pipeline and used for controlling the on-off of the water inlet pipeline; and a drainage on-off valve is arranged at the upstream position of the water pump on the drainage pipeline.
Has the advantages that: the on-off valve can control the on-off of the water inlet pipeline and the water drainage pipeline, so that the water storage device and the water pump can be maintained and repaired conveniently.
Drawings
FIG. 1 is a schematic structural view of a compressed air system according to the present invention;
fig. 2 is a schematic structural view of the condensed water discharge apparatus of fig. 1.
In the figure: 1. a water reservoir; 2. a water inlet pipeline; 3. a drain line; 4. an exhaust port; 5. a float ball type liquid level switch; 51. an upper floating ball; 52. a middle floating ball; 53. a lower floating ball; 6. a water inlet; 7. a water pump; 8. a manual drain outlet; 9. a water inlet on-off valve; 10. a drain on-off valve; 100. oil-injected air compressor; 200. a rear cooler; 300. a gas storage tank; 400. filter, 500, dryer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model relates to a concrete embodiment of a condensed water discharging device of a compressed air system,
as shown in fig. 1 and 2, the compressed air system includes functional devices such as an oil-injected air compressor 100, a rear cooler 200, an air tank 300, a filter 400, a dryer 500, etc., in which oil-containing condensate is generated at the oil-injected air compressor 100, the rear cooler 200, the air tank 300, the filter 400, and the dryer 500, which have automatic drain valves for discharging the oil-containing condensate, respectively, and a condensate water discharge device, in which the respective automatic drain valves are communicated with a water inlet pipe 2 of the condensate water discharge device to collect the condensate water into the water reservoir 1.
The condensed water discharging device comprises a water storage device 1 used for collecting and containing oil-containing condensed water, and a liquid level detector is arranged on the water storage device 1 and used for detecting the liquid level of the condensed water in the water storage device.
The water storage device 1 is also provided with an air outlet 4 communicated with the atmosphere, and the air outlet 4 is arranged at the top of the water storage device 1 and used for balancing the pressure inside and outside the water storage device.
Be provided with water inlet pipe 2 on water receiver 1, the water receiver 1 is flowed into through water inlet pipe 2 to the oil-containing comdenstion water, and water inlet pipe 2 has the water inlet 6 that extends to water receiver 1 inside, and water inlet 6 is located the below of gas vent 4, and water inlet 6 arranges down moreover to avoid flowing out from gas vent 4 in the oil-containing comdenstion water that water inlet 6 flows out directly, still be equipped with into water on-off valve 9 on water inlet pipe 2, into water on-off valve 9 is the ball valve. The water inlet on-off valve 9 is closed, and the water receiver 1 can be maintained.
A drainage pipeline 3 is arranged below the water inlet pipeline 2 on the water storage device 1, the oil-containing condensed water flows out of the water storage device 1 through the drainage pipeline 3, a water pump 7 is further arranged on the drainage pipeline and used for starting to work to pump out the oil-containing condensed water in the water storage device when the liquid level detector detects that the condensed water rises to a set liquid level, a drainage on-off valve 10 is arranged at the upstream position of the water pump 7 of the drainage pipeline 3, and the drainage on-off valve 10 is a ball valve. The drain on/off valve 10 is closed, and the water pump 7 can be maintained.
The liquid level detector in the water receiver 1 is specifically a floating ball type liquid level switch 5, the floating ball type liquid level switch 5 is electrically connected with the water pump 7 together so as to control the water pump 7 to be switched on or switched off when the floating ball type liquid level switch detects different condensed water liquid levels, and the floating ball type liquid level switch 5 is also electrically connected with an alarm so as to control the alarm to give an alarm when the floating ball type liquid level switch detects set condensed water liquid levels.
The float type level switch 5 comprises an upper float 51, a middle float 52 and a lower float 53, when the liquid level in the water receiver reaches the middle float 52, the water pump 7 starts to drain, and when the liquid level in the water receiver 1 drops to the lower float 53, the water pump is turned off and stops working, thereby ensuring that the condensed water level in the water receiver is always between the middle float 52 and the lower float 53. And when middle floater 52 became invalid, the liquid level in the water receiver 1 can continuously rise to the position of floating ball 51, and water pump 7 opened this moment and carried out the drainage, and floater formula level switch 5 triggers the alarm simultaneously and reports to the police, and the suggestion staff overhauls to can in time discover the trouble that appears in the comdenstion water discharging equipment.
A manual drain port 8 is further provided at a lower portion of the reservoir 1 so that the reservoir 1 can be drained through the manual drain port 8 in case the reservoir 1 needs to be cleaned or the water pump 7 fails to drain water.
When the compressed air system is used, oil-containing condensed water is generated in functional devices of the oil injection air compressor 100, the rear cooler 200, the air storage tank 300, the filter 400, the dryer 500 and the like in the compressed air system, the functional devices discharge the oil-containing condensed water into the water inlet pipeline 2 through the automatic blowdown valve of the functional devices, the water inlet pipeline 2 collects a plurality of oil-containing condensed water into the water storage device 1, because the water receiver is provided with the air outlet 4, the water receiver 1 is ensured to be in the atmospheric pressure state, and functional devices in the compressed air system are all in the high pressure state, so that the oil-containing condensed water in the functional device can smoothly flow into the water reservoir 1, when the level of the condensed water in the water reservoir 1 reaches the position of the middle floating ball 52, the water pump 7 starts to work for draining, and when the level of the condensed water drops to the position of the lower floating ball 53, the water pump is closed to stop draining. Because the oily condensate water is pumped to the place where sewage treatment can be carried out through the drainage pipeline, the direct discharge of the oily condensate water is avoided, and the use of the condensate water discharge device is more environment-friendly.
In this embodiment, the vent is located at the top of the reservoir, in other embodiments, the vent may be located in the reservoir above the floating ball.
In this embodiment, the water inlet of the water inlet line extends into the water reservoir, in other embodiments the water inlet of the water inlet line may also be provided on the water reservoir.
In this embodiment, the lower portion of the reservoir is provided with a manual drain opening, and in other embodiments, the reservoir may not be provided with a manual drain opening.
In this embodiment, the water inlet pipeline and the water outlet pipeline are both provided with the on-off valve, in other embodiments, the on-off valve can be arranged on the water inlet pipeline only, and the on-off valve is not arranged on the water outlet pipeline.
In this embodiment, the drain on-off valve and the water inlet on-off valve are both ball valves, and in other embodiments, the drain on-off valve and the water inlet on-off valve may also be throttle valves or other valves capable of realizing on-off.
Claims (7)
1. A condensate discharge apparatus of a compressed air system, comprising:
the water storage device is used for collecting and containing oil-containing condensed water;
the water inlet pipeline is arranged on the water storage device, and the oil-containing condensate water flows into the water storage device through the water inlet pipeline;
the water discharging pipeline is arranged below the water inlet pipeline on the water storage device, and the oil-containing condensed water flows out of the water storage device through the water discharging pipeline;
the air outlet is arranged on the water storage device and is communicated with the atmosphere to balance the pressure inside and outside the water storage device;
the liquid level detector is arranged on the water receiver and used for detecting the liquid level of the condensed water in the water receiver;
and the water pump is arranged on the water drainage pipeline and is used for working when the liquid level detector detects that the condensed water rises to a set liquid level so as to pump out the oil-containing condensed water in the water storage device.
2. The condensed water drain device of a compressed air system according to claim 1, wherein: the air vent is located at the top of the water reservoir.
3. The condensed water drain device of a compressed air system according to claim 2, wherein: the water inlet line has a water inlet opening extending to the inside of the water reservoir, the water inlet opening being located below the air outlet and arranged downward.
4. A condensed water drain device of a compressed air system according to claim 1, 2 or 3, wherein: the liquid level detector is a floating ball type liquid level switch.
5. The condensed water drain device of a compressed air system according to claim 4, wherein: the floating ball type liquid level switch comprises an upper floating ball, a middle floating ball and a lower floating ball, the condensed water discharging device further comprises an alarm, the water pump works and drains water when the condensed water liquid level in the water receiver reaches the middle floating ball, the water pump stops working when the condensed water liquid level in the water receiver drops to the lower floating ball, and the water pump works and drains water and controls the alarm to alarm when the condensed water liquid level in the water receiver reaches the upper floating ball.
6. A condensed water drain device of a compressed air system according to claim 1, 2 or 3, wherein: the lower part of the water storage device is also provided with a manual water outlet.
7. A condensed water drain device of a compressed air system according to claim 1, 2 or 3, wherein: the water inlet pipeline is provided with a water inlet on-off valve for controlling the on-off of the water inlet pipeline; and a drainage on-off valve is arranged at the upstream position of the water pump on the drainage pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921501504.6U CN210543508U (en) | 2019-09-10 | 2019-09-10 | Condensed water discharging device of compressed air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921501504.6U CN210543508U (en) | 2019-09-10 | 2019-09-10 | Condensed water discharging device of compressed air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210543508U true CN210543508U (en) | 2020-05-19 |
Family
ID=70663843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921501504.6U Active CN210543508U (en) | 2019-09-10 | 2019-09-10 | Condensed water discharging device of compressed air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210543508U (en) |
-
2019
- 2019-09-10 CN CN201921501504.6U patent/CN210543508U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204690896U (en) | A kind of sewage collects tapping equipment automatically | |
| CN110093968B (en) | Intelligent initial rainwater distribution system | |
| CN201724204U (en) | Condensed water recovery system | |
| CN201801948U (en) | Normally-hung vacuum water guide starting device of centrifugal pump | |
| CN204767789U (en) | Vacuum centrifugation oil filter | |
| CN210543508U (en) | Condensed water discharging device of compressed air system | |
| CN212835837U (en) | Drainage system and regulation and storage system of rainwater regulation and storage tank | |
| CN100467956C (en) | Environmental protective oil fume extraction apparatus | |
| CN207647786U (en) | A kind of vacuum pollutant discharging device | |
| CN205875373U (en) | Two box sewage lifting device of integration | |
| CN205312313U (en) | Condensation water collecting device | |
| CN114673714A (en) | Hydraulic oil quality online guarantee system of hydraulic hoist of hydropower station and control method thereof | |
| CN208330762U (en) | A kind of vacuum water diversion system of convenient assembling | |
| CN103867480A (en) | Energy-saving and low-carbon variable bottom-valve-free water-pumping method | |
| CN202912777U (en) | Intelligent integrated deoiling and lifting device | |
| CN206544924U (en) | A kind of anti-clogging oily-water seperating equipment | |
| CN215722563U (en) | Pressure vessel waste fitting discharging | |
| CN205635144U (en) | Oil -separation hoisting equipment | |
| CN101092821B (en) | Pot without negative pressure | |
| CN218608521U (en) | Separation equipment and compressor unit | |
| CN201031409Y (en) | Non negative-pressure water supply apparatus | |
| CN2774611Y (en) | Vacuum degassing tank | |
| CN216588721U (en) | Tunnel ponding vacuum drainage system | |
| CN219197500U (en) | Automatic drainage device of gas engine | |
| CN211204030U (en) | Closed condensate water recovery device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |