CN207990180U - A kind of pressure fan bellows chamber automatic drainage apparatus for condensated water - Google Patents
A kind of pressure fan bellows chamber automatic drainage apparatus for condensated water Download PDFInfo
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- CN207990180U CN207990180U CN201721879299.8U CN201721879299U CN207990180U CN 207990180 U CN207990180 U CN 207990180U CN 201721879299 U CN201721879299 U CN 201721879299U CN 207990180 U CN207990180 U CN 207990180U
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Abstract
The utility model is related to a kind of pressure fan bellows chamber automatic drainage apparatus for condensated water, including bellows chamber, bellows chamber is equipped with air inlet and outlet and discharge outlet, air inlet is connected with air inlet pipeline, air outlet is connected with air outlet pipeline, it is respectively equipped with gate valve on the air inlet pipeline and air outlet pipeline, which is characterized in that the discharge outlet is connected with draining storage unit by discharge pipe line；Switch gate valve and the first solenoid valve are equipped in the discharge pipe line water (flow) direction successively；The device further includes control unit, and first solenoid valve is connect with control unit；The device further includes booster pump and flowmeter, and the booster pump connect the booster pump with drainpipe inlet end by first switch valve and also connect with drainpipe water outlet end by second switch valve；The flowmeter is arranged in drainpipe water outlet position, and booster pump, flowmeter are connect with control unit respectively.
Description
Technical field
The utility model belongs to pressure fan automatic control technology field, and in particular to a kind of pressure fan bellows chamber condensed water is automatic
Tapping equipment.
Background technology
Underground coal mine air feed largely uses pressure fan, the condensation that pressure fan is formed by the way that bellows chamber is arranged in separate lines
Water need to discharge it the condensed water in pipeline to ensure the normal use of underground air feed before entering well.Condensed water is due to excluding
Condensed water will be caused to gather not in time, if liquid level is discharged not in time after reaching a certain level, condensed water is just mixed into compression again
In air, each into production system is unable to normal use with wind place, directly constrains effectively pushing for each production link.
Traditional approach bellows chamber condensed water is discharged by the manually opened gate valve of post work per tour, needs special messenger's timing to drain, wave
Take manpower, working efficiency is not high, and directly waste water is discharged into sewer and is made a big impact to environmental sanitation.This is the prior art
Shortcoming.
Invention content
The purpose of this utility model is that designing a kind of pressure fan wind in view of the above-mentioned drawbacks of the prior art, providing
Packet automatic drainage apparatus for condensated water, to solve the above technical problems.
In order to achieve the above object, the technical scheme is that：
A kind of pressure fan bellows chamber automatic drainage apparatus for condensated water, including bellows chamber, bellows chamber are connected with air inlet pipeline, air outlet pipeline
And discharge pipe line, the air inlet pipeline are equipped with into damper and air outlet pipeline and are equipped with out damper, which is characterized in that bellows chamber is logical
It crosses discharge pipe line and is connected with draining storage unit；
Switch gate valve and the first solenoid valve are equipped in the discharge pipe line water (flow) direction successively；
The device further includes control unit, and first solenoid valve is connect with control unit；
The device further includes booster pump and flowmeter, and the booster pump water inlet end is connected with water tank, booster pump water outlet
Connect bellows chamber；
The flowmeter setting is connect with control unit respectively in drainpipe water outlet end, booster pump and flowmeter.
Preferably, draining storage unit includes buffer and separator；The buffer is with separator by buffering branch
Connection；
Buffer is equipped with water inlet and sewage draining exit, and the buffer water inlet is connect with discharge pipe line water outlet；
Filter screen is equipped in buffer, the filter screen is arranged in buffer water inlet；
Baffle is equipped in the separator, separator is divided into reserve and mixed zone by the baffle；
The baffle is equipped with oil outlet；
Separator mixed zone top is equipped with discharge outlet, and the discharge outlet is connected with water tank by outlet pipe；
Separator reserve is equipped with oil discharge outlet, and the oil discharge outlet is connected with fuel reserve tank by flowline.
Preferably, outlet pipe one end is connected to the water tank outside separator, the connection of the outlet pipe other end by discharge outlet
In separator mixed zone bottom, it is additionally provided with draining pump on outlet pipe, draining pump is by outlet pipe by separator mixed zone bottom
Water is discharged to water tank；
Flowline one end is connected to the fuel reserve tank outside separator by oil discharge outlet, and the flowline other end is communicated in separator
Reserve bottom goes out by being additionally provided with oil drain pump on pipe, and the oil of separator reserve bottom is discharged to by oil drain pump by flowline
Fuel reserve tank.
Preferably, the buffer is equipped with liquid level sensor, and liquid level sensor is connect with control unit；Buffer branch road
Equipped with second solenoid valve；Second solenoid valve is connect by relay with control unit.
Preferably, separator mixed zone is equipped with temperature sensor, and separator mixed zone bottom is equipped with heating tube, the heating
Pipe is connect by silicon-controlled with control unit；
The temperature sensor is connect with control unit.
Preferably, control unit includes controller, clock unit and reset unit；Clock unit and reset unit respectively with
Controller connects.
Preferably, the second end of the output end connection relay coil of controller, the first end of relay coil are connected with
The first end of power supply, relay normally open contact is being connected with 24V power supplys just, and the second end of relay normally open contact passes through the second electromagnetism
Valve is connected to 24V power grounds.
Preferably, the first end of relay normally open contact is also associated with the cathode of protection diode, relay normally open contact
Second end be connected to the anode of protection diode.
By the first solenoid valve be mounted on switch gate valve after, when the first solenoid valve when something goes wrong, can will switch gate valve close
It closes, the first solenoid valve is overhauled.
When bellows chamber works normally, the switch gate valve on discharge pipe line is in normally open, and controller is controlled in timing output
Signal is to the first solenoid valve, and the unlatching of the first solenoid valve drains bellows chamber, when the liquid in buffer reaches setting liquid level
Control unit controls second solenoid valve and opens, and sewage is respectively stored into water tank and fuel reserve tank after separator carries out water-oil separating,
Separator mixed zone is equipped with heating tube, and heating tube heating is opened when environment temperature does not reach setting value makes water-oil separating speed add
Soon, buffer lower part is equipped with sewage draining exit, periodically carries out blowdown to buffer, and sewage discharge process flow sensors detect water flow
When less than setting value, control unit unlatching booster pump carries out pressurization to pipeline and removes contamination.
The beneficial effects of the utility model are, the timely automated row of bellows chamber condensed water is realized after self-draining valve installation
Put, make bellows chamber separation compressed air and condensed water it is more efficient, separation it is more thorough, substantially increase air feed quality.By certainly
The first electromagnetic valve of dynamic control is opened, and condensed water is discharged rapidly.The air feed quality that ensure that pressure wind, protects and uses wind devices.Make
It is run in a dry environment with wind devices, as equipment such as pneumatic pick, air drill, pipelines, avoids the erosion of water, improve work effect
Rate reduces failure rate, extends service life, reduces the input of maintenance cost expense.
Device design is simple, highly practical, and safety coefficient is high, has fully demonstrated section branch consumption reduction, multipurpose device lacks employment
Security concepts, greatly improve work efficiency, can be widely applied to compressed-air system unit similar, of the same trade and promote and apply
In addition, the utility model design principle is reliable, and it is simple in structure, there is very extensive application prospect.
It can be seen that the utility model compared with prior art, has substantive features and progress, the beneficial effect implemented
Fruit is also obvious.
Description of the drawings
Fig. 1 is a kind of pressure fan bellows chamber automatic drainage apparatus for condensated water structure connection diagram that embodiment 1 provides；
Fig. 2 is that a kind of pressure fan bellows chamber automatic drainage apparatus for condensated water that embodiment 1 provides connects block diagram；
Device controls solenoid valve connection diagram to Fig. 3 in order to control；
Fig. 4 is a kind of pressure fan bellows chamber automatic drainage apparatus for condensated water structure connection diagram that embodiment 2 provides；
Fig. 5 is that a kind of pressure fan bellows chamber automatic drainage apparatus for condensated water that embodiment 2 provides connects block diagram.
Specific implementation mode
The utility model is elaborated below in conjunction with the accompanying drawings and by specific embodiment, and following embodiment is to this
The explanation of utility model, and the utility model is not limited to following implementation.
As shown in Figure 1-Figure 3, a kind of pressure fan bellows chamber automatic drainage apparatus for condensated water that embodiment 1 provides, including bellows chamber
1, bellows chamber 1 is connected with air inlet pipeline, air outlet pipeline and discharge pipe line, and the air inlet pipeline is equipped with into damper 1.4 and discharge pipe
Road is equipped with out damper 1.5, which is characterized in that bellows chamber 1 is connected with draining storage unit 63 by discharge pipe line 2；
Switch gate valve 2.1 and the first solenoid valve 2.2 are equipped in 2 water (flow) direction of the discharge pipe line successively；
The device further includes control unit 9, and first solenoid valve 2.2 is connect with control unit 9；
The device further includes booster pump 2.4 and flowmeter 2.6, and 2.4 water inlet end of the booster pump is connected with water tank, supercharging
Pump 2.4 water outlets connection bellows chamber 1；
The setting of the flowmeter 2.6 in drainpipe water outlet end, booster pump 2.4 and flowmeter 2.6 respectively with control unit
Connection.
When bellows chamber works normally, the switch gate valve 2.1 on discharge pipe line 2 is in normally open, and control unit 9 is defeated in timing
Go out to control signal to the first solenoid valve 2.2, the unlatching of the first solenoid valve 2.2 drains bellows chamber 1；
When sewage discharge process flow sensors detect water flow less than setting value, it is right that control unit opens booster pump 2.4
Pipeline carries out pressurization and removes contamination.
Control unit 9 includes controller 9.1, clock unit 9.2 and reset unit 9.3；Clock unit 9.2 and reset unit
9.3 connect with controller 9.1 respectively.
The second end of the output end connection relay K coils of controller 9.1, the first end of relay K coils are connected with electricity
The first end of source VCC, relay K normally opened contacts are being connected with 24V power supplys just, and the second end of relay K normally opened contacts passes through first
Solenoid valve is connected to 24V power grounds.
The first end of relay K normally opened contacts is also associated with the cathode of protection diode D, and the of relay K normally opened contacts
Two ends are connected to the anode of protection diode D.
By the first solenoid valve 2.2 be mounted on switch gate valve 2.1 after, when the first solenoid valve 2.2 when something goes wrong, can will open
Barrier gate valve 2.1 is closed, and is overhauled to the first solenoid valve 2.2.
9.1 sequential of controller is set as every 3 hours discharge 1 time, and discharge 10 minutes just will when opening pressure fan every time
The controller timing of control pressure fan bellows chamber jettison gear is arranged to sequential and sets output state automatically, will control without opening pressure fan
The sequential of the controller of pressure fan bellows chamber jettison gear processed is without output, after the first solenoid valve 2.2 is mounted on switch gate valve 2.1,
When the first solenoid valve 2.2 when something goes wrong, can will switch gate valve 2.1 close, 2.2 valve of the first electromagnetism is overhauled.
As shown in Figure 4, Figure 5, a kind of pressure fan bellows chamber automatic drainage apparatus for condensated water that embodiment 2 provides, including bellows chamber
1, bellows chamber 1 is connected with air inlet pipeline, air outlet pipeline and discharge pipe line, and the air inlet pipeline is equipped with into damper 1.4 and discharge pipe
Road is equipped with out damper 1.5, which is characterized in that bellows chamber 1 is connected with draining storage unit 63 by discharge pipe line 2；
Switch gate valve 2.1 and the first solenoid valve 2.2 are equipped in 2 water (flow) direction of the discharge pipe line successively；
The device further includes control unit 9, and first solenoid valve 2.2 is connect with control unit 9；
The device further includes booster pump 2.4 and flowmeter 2.6, and 2.4 water inlet end of the booster pump is connected with water tank, supercharging
Pump 2.4 water outlets connection bellows chamber 1；
The setting of the flowmeter 2.6 in drainpipe water outlet end, booster pump 2.4 and flowmeter 2.6 respectively with control unit
Connection.
It includes buffer 3 and separator 5 to drain storage unit 63；The buffer 3 is with separator 5 by buffering branch 4
Connection；
Buffer 3 is equipped with water inlet 3.3 and sewage draining exit 3.1, and the buffer water inlet 3.3 connects with discharge pipe line water outlet
It connects；
Filter screen 3.2 is equipped in buffer 3, the filter screen 3.2 is arranged in buffer water inlet；
Baffle 5.1 is equipped in the separator 5, separator is divided into reserve and mixed zone by the baffle 5.1；
The baffle 5.1 is equipped with oil outlet；
Separator mixed zone top is equipped with discharge outlet 5.5, and the discharge outlet 5.5 is connected with water tank by outlet pipe 5.4；
Separator reserve is equipped with oil discharge outlet 5.2, and the oil discharge outlet 5.2 is connected with fuel reserve tank by flowline 5.6.
5.4 one end of outlet pipe is connected to the water tank outside separator by discharge outlet 5.5, and 5.4 other end of outlet pipe connects
Separator mixed zone bottom is passed through, is additionally provided with draining pump on outlet pipe 5.4, draining pump is by outlet pipe by separator mixed zone bottom
The water of layer is discharged to water tank；
5.6 one end of flowline is connected to the fuel reserve tank outside separator by oil discharge outlet 5.2, and 5.6 other end of flowline connects
Separator reserve bottom is passed through, is gone out by being additionally provided with oil drain pump on pipe 5.6, oil drain pump is by flowline by separator reserve bottom
The oil of layer is discharged to fuel reserve tank.
The buffer 3 is equipped with liquid level sensor 3.4, and liquid level sensor 3.4 is connect with control unit 9；Buffer branch 4
It is equipped with second solenoid valve 4.1；Second solenoid valve 4.1 is connect by relay K with control unit 9.
5 mixed zone of separator is equipped with temperature sensor 5.7, and separator mixed zone bottom is equipped with heating tube 5.8, the heating
Pipe 5.8 is connect by controllable silicon SCR with control unit 9；
The temperature sensor 5.7 is connect with control unit 9.
Control unit 9 includes controller 9.1, clock unit 9.2 and reset unit 9.3；Clock unit 9.2 and reset unit
9.3 connect with controller 9.1 respectively.
The second end of the output end connection relay K coils of controller 9.1, the first end of relay K coils are connected with electricity
The first end of source VCC, relay K normally opened contacts are being connected with 24V power supplys just, and the second end of relay K normally opened contacts passes through electromagnetism
Valve is connected to 24V power grounds, and solenoid valve includes first solenoid valve 2.2 and the second solenoid valve 4.1.
The first end of relay K normally opened contacts is also associated with the cathode of protection diode D, and the of relay K normally opened contacts
Two ends are connected to the anode of protection diode D.
By the first solenoid valve 2.2 be mounted on switch gate valve 2.1 after, when the first solenoid valve 2.2 when something goes wrong, can will open
Barrier gate valve 2.1 is closed, and is overhauled to the first solenoid valve 2.2.
When bellows chamber works normally, the switch gate valve 2.1 on discharge pipe line 2 is in normally open, and control unit 9 is defeated in timing
Go out to control signal to the first solenoid valve 2.2, the unlatching of the first solenoid valve 2.2 drains bellows chamber 1, the liquid in buffer 3
Controller 9.1 controls second solenoid valve 4.1 and opens when arrival setting liquid level, and sewage is distinguished after separator 5 carries out water-oil separating
Water tank and fuel reserve tank are stored, separator mixed zone is equipped with heating tube 5.8, and environment temperature opens heating when not reaching setting value
The heating of pipe 5.8 makes water-oil separating speed accelerate, and 3 lower part of buffer is equipped with sewage draining exit 3.1, periodically carries out blowdown to buffer 3, dirty
When water discharge process flow sensor detects water flow less than setting value, control unit is opened booster pump 2.4 and is added to pipeline
Pressure is removed contamination.
9.1 sequential of controller is set as every 3 hours discharge 1 time, and discharge 10 minutes just will when opening pressure fan every time
The controller timing of control pressure fan bellows chamber jettison gear is arranged to sequential and sets output state automatically, will control without opening pressure fan
The sequential of the controller of pressure fan bellows chamber jettison gear processed is without output, after the first solenoid valve 2.2 is mounted on switch gate valve 2.1,
When the first solenoid valve 2.2 when something goes wrong, can will switch gate valve 2.1 close, 2.2 valve of the first electromagnetism is overhauled.
Disclosed above is only preferred embodiments of the present invention, but the utility model is not limited to this, any
What those skilled in the art can think does not have creative variation, and is made under the premise of not departing from the utility model principle
Several improvements and modifications, should all fall within the protection scope of the present utility model.
Claims (8)
1. a kind of pressure fan bellows chamber automatic drainage apparatus for condensated water, including bellows chamber（1）, bellows chamber is connected with air inlet pipeline, discharge pipe
Road and discharge pipe line, the air inlet pipeline are equipped with into damper, and air outlet pipeline is equipped with out damper（1.4）, which is characterized in that
Bellows chamber（1）Pass through discharge pipe line（2）It is connected with draining storage unit（63）；
The discharge pipe line（2）Switch gate valve is equipped in water (flow) direction successively（2.1）With the first solenoid valve（2.2）；
The device further includes control unit（9）, first solenoid valve（2.2）With control unit（9）Connection；
The device further includes booster pump（2.4）And flowmeter（2.6）, the booster pump（2.4）Water inlet end is connected with water tank, institute
State booster pump（2.4）Water outlet and bellows chamber（1）Connection；Flowmeter（2.6）It is arranged in drainpipe water outlet end, booster pump（2.4）
And flowmeter（2.6）Respectively with control unit（9）Connection.
2. a kind of pressure fan bellows chamber automatic drainage apparatus for condensated water according to claim 1, which is characterized in that draining storage
Unit（63）Including buffer（3）And separator（5）；Buffer（3）With separator（5）By buffering branch（4）Connection；
Buffer（3）Equipped with water inlet（3.3）With sewage draining exit (3.1), buffer water inlet (3.3) connects with discharge pipe line water outlet
It connects；
Filter screen (3.2) is equipped in buffer (3), the filter screen (3.2) is arranged in buffer water inlet；
Baffle (5.1) is equipped in separator (5), separator is divided into reserve and mixed zone by the baffle (5.1)；
Baffle (5.1) is equipped with oil outlet；
Separator mixed zone top is equipped with discharge outlet (5.5), and discharge outlet (5.5) connects water tank by outlet pipe (5.4)；
Separator reserve is equipped with oil discharge outlet (5.2), and the oil discharge outlet (5.2) is connected with fuel reserve tank by flowline (5.6).
3. a kind of pressure fan bellows chamber automatic drainage apparatus for condensated water according to claim 2, which is characterized in that outlet pipe
(5.4) one end is connected to the water tank outside separator by discharge outlet (5.5), and outlet pipe (5.4) other end is communicated in separation
Device mixed zone bottom, is additionally provided with draining pump (5.41) on outlet pipe (5.4), and draining pump is by outlet pipe by separator mixed zone bottom
The water of layer is discharged to water tank；
Flowline (5.6) one end is connected to the fuel reserve tank outside separator, flowline (5.6) other end by oil discharge outlet (5.2)
It is communicated in separator reserve bottom, oil drain pump (5.61) is additionally provided on flowline (5.6), oil drain pump will be detached by flowline
The oil of device reserve bottom is discharged to fuel reserve tank.
4. a kind of pressure fan bellows chamber automatic drainage apparatus for condensated water according to claim 3, which is characterized in that buffer
(3) it is equipped with liquid level sensor (3.4), liquid level sensor (3.4) is connect with control unit (9)；It buffers branch (4) and is equipped with the
Two solenoid valves (4.1)；Second solenoid valve (4.1) is connect by relay (K) with control unit (9).
5. a kind of pressure fan bellows chamber automatic drainage apparatus for condensated water according to claim 4, which is characterized in that separator
(5) mixed zone is equipped with temperature sensor (5.7), and separator mixed zone bottom is equipped with heating tube (5.8), the heating tube (5.8)
It is connect with control unit (9) by silicon-controlled (SCR)；
Temperature sensor (5.7) is connect with control unit (9).
6. a kind of pressure fan bellows chamber automatic drainage apparatus for condensated water according to claim 5, which is characterized in that
Control unit (9) includes controller (9.1), clock unit (9.2) and reset unit (9.3)；Clock unit (9.2) and multiple
Bit location (9.3) is connect with controller (9.1) respectively.
7. a kind of pressure fan bellows chamber automatic drainage apparatus for condensated water according to claim 6, which is characterized in that controller
(9.1) second end of output end connection relay (K) coil, the first end of relay (K) coil are connected with power supply (VCC),
The first end of relay (K) normally opened contact is connected with+24V power supplys, and the second end of relay (K) normally opened contact is connected by solenoid valve
It is connected to -24V power supplys, solenoid valve includes first solenoid valve (2.2) and the second solenoid valve (4.1).
8. a kind of pressure fan bellows chamber automatic drainage apparatus for condensated water according to claim 7, which is characterized in that relay
(K) first end of normally opened contact is also associated with the cathode of protection diode (D), the second end connection of relay (K) normally opened contact
To the anode of protection diode (D).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879299.8U CN207990180U (en) | 2017-12-28 | 2017-12-28 | A kind of pressure fan bellows chamber automatic drainage apparatus for condensated water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879299.8U CN207990180U (en) | 2017-12-28 | 2017-12-28 | A kind of pressure fan bellows chamber automatic drainage apparatus for condensated water |
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| CN207990180U true CN207990180U (en) | 2018-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721879299.8U Active CN207990180U (en) | 2017-12-28 | 2017-12-28 | A kind of pressure fan bellows chamber automatic drainage apparatus for condensated water |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112799439A (en) * | 2020-12-31 | 2021-05-14 | 山东东山新驿煤矿有限公司 | Mine compressed air pipe condensate water discharging device |
| CN114352922A (en) * | 2021-12-10 | 2022-04-15 | 镇江北新建材有限公司 | Condensed water discharge system and method and gypsum board production line |
-
2017
- 2017-12-28 CN CN201721879299.8U patent/CN207990180U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112799439A (en) * | 2020-12-31 | 2021-05-14 | 山东东山新驿煤矿有限公司 | Mine compressed air pipe condensate water discharging device |
| CN114352922A (en) * | 2021-12-10 | 2022-04-15 | 镇江北新建材有限公司 | Condensed water discharge system and method and gypsum board production line |
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