CN201618443U - Electronic steam-water separator - Google Patents
Electronic steam-water separator Download PDFInfo
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- CN201618443U CN201618443U CN2009202708387U CN200920270838U CN201618443U CN 201618443 U CN201618443 U CN 201618443U CN 2009202708387 U CN2009202708387 U CN 2009202708387U CN 200920270838 U CN200920270838 U CN 200920270838U CN 201618443 U CN201618443 U CN 201618443U
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Abstract
The utility model provides an electronic steam-water separator, which comprises a main cylinder and a subsidiary cylinder, wherein the main cylinder is communicated with the subsidiary cylinder through a pipeline which is provided with a three-way valve; the pipeline is provided with a magnetic valve switch, a drain switch and a flow micro-adjusting switch; the main cylinder is provided with a water inlet and a water outlet; the subsidiary cylinder is provided with a water outlet; and the main cylinder is internally provided with a floater switch for inducing water level. The magnetic valve switch controls the switching on and off of a circuit according to the rising and reducing of the water level, so as to control the work state of a magnetic valve switch circuit. The drain switch realizes the direct switching on and off of the main cylinder and the subsidiary cylinder, thereby discharging impurities and the like deposited on a filter port of the three-way valve, removing steam block of the main cylinder, and controlling the change of the hydraulic pressure in the main cylinder in an auxiliary way. The subsidiary cylinder reduces the pressure for discharging water by dividing a cavity. The electronic steam-water separator controls the turning on and off of the magnetic valve switch through a signal which is output by a floating ball liquid level sensor, thereby achieving the aim of controlling the liquid level in the main cylinder.
Description
Technical field
The present invention relates to a kind of electronic type steam-water separator.
Background technology
Steam-water separator at present commonly used is to adopt frame for movement, the steam-water separator structure is comparatively complicated, manufacturing cost is than higher, and because complex structure, the problem that in the process of using, also occurs damage parts easily, so the care and maintenance cost of equipment is bigger, become a kind of burden for the user.
The utility model content
The purpose of this utility model provides an electronic type steam-water separator, adopts simple structure, solves the high problem of mechanical type steam-water separator manufacturing cost and use cost of labyrinth.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of electronic type steam-water separator, comprise master cylinder and secondary cylinder, pass through the pipeline connection of an installation triple valve between master cylinder and the secondary cylinder, electromagnetic valve switch, blowoff valve and flow inching switch are installed on pipeline simultaneously, master cylinder is provided with water inlet and air inlet, secondary cylinder is provided with delivery port, and the switch of an induction water level is installed in the inside of master cylinder.
(1) small-sized floating-ball level switch, by two ball floats with form, switch changes according to the lifting of water level and comes switching on and off of control circuit, and then controls the duty of electromagnetic valve switch circuit by mainly for it.
(2) master cylinder, master cylinder links to each other with whole system, is provided with steam inlet pipe, outlet pipe and liquid-level switch above it, and steam inlet pipe is on the top of master cylinder, and outlet pipe then reaches the bottom of master cylinder, and this is not arrange the purpose of steam in order to reach a draining.Because air inlet enters the bottom that moisture that the band water vapor condensation of master cylinder goes out will be deposited on master cylinder.
(3) electromagnetic valve switch, electromagnetic valve switch is controlled the switch of pipeline between master cylinder and the secondary cylinder according to the signal of liquid-level switch, along with the increase of the liquid level of master cylinder, the A ball float of liquid-level switch is come-up earlier, reach certain position after, the switch at A ball float place disconnects.Along with the continuation of water level raises, the B ball float come-up of liquid-level switch, reach certain position after ball float B control circuit connect, at this moment, electromagnetic valve switch is started working, and the moisture that deposits in the master cylinder enters in the secondary cylinder, and water level begins to descend, because the auto-lock function of electromagnetic switch, when the switch of B ball float cut out, magnetic valve worked on, when having only water level to drop to make the switch closure of A ball float, latching circuit disconnects, closed electromagnetic valve.Control magnetic valve by the switch of two ball floats like this and can realize Water Level Control on a large scale.
(4) scum cock mainly is the direct break-make that realizes master cylinder and secondary cylinder, thereby discharge is deposited on the impurity on the triple valve filtration mouth etc., gets rid of the vapour locking of master cylinder, assists the variation of controlling the interior hydraulic pressure of master cylinder.
(5) secondary cylinder has been divided into three working chambers in secondary cylinder, i.e. upper, middle and lower working chamber has mainly been realized reducing the pressure of draining by minute chamber.The water inlet pipe of secondary cylinder directly extend into from the bottom in the epicoele of secondary cylinder, has thinner pipeline to connect between epicoele and lumen, and lumen also is to have thinner pipeline to be connected with cavity of resorption, realizes the reduction of hydraulic pressure by the rubbing action of pipeline.The pressure of secondary cylinder reduces gradually, experimental results show that this method for arranging can obviously realize reducing the function of output hydraulic pressure.
Description of drawings
With embodiment the utility model is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the front view of the described electronic type steam-water separator of the utility model embodiment;
Fig. 2 is the side view of the described electronic type steam-water separator of the utility model embodiment;
Fig. 3 is the vertical view of the described electronic type steam-water separator of the utility model embodiment;
Fig. 4 is the circuit diagram of solenoid control;
Fig. 5 is the circuit diagram of solenoid control;
Fig. 6 is the fundamental diagram of secondary cylinder interior;
Fig. 7 is the pipeline control chart.
Among the figure:
1. triple valve, 2. blowoff valve, 3. electromagnetic valve switch, 4. secondary cylinder, 5. master cylinder, 6. switch, 7. air inlet, 8. delivery port, 9. inching switch, 10. water inlet
The specific embodiment
As Figure 1-3, and in conjunction with Fig. 6, the described a kind of electronic type steam-water separator of the utility model embodiment, comprise master cylinder and secondary cylinder, by the pipeline connection of an installation triple valve, simultaneously electromagnetic valve switch, blowoff valve and flow inching switch are installed on pipeline between master cylinder and the secondary cylinder, master cylinder is provided with water inlet and air inlet, secondary cylinder is provided with delivery port, and the switch of an induction water level is installed in the inside of master cylinder.
(1) small-sized floating-ball level switch, by two ball floats with form, switch changes according to the lifting of water level and comes switching on and off of control circuit, and then controls the duty of electromagnetic valve switch circuit by mainly for it.
(2) master cylinder, master cylinder links to each other with whole system, is provided with steam inlet pipe, outlet pipe and liquid-level switch above it, and steam inlet pipe is on the top of master cylinder, and outlet pipe then reaches the bottom of master cylinder, and this is not arrange the purpose of steam in order to reach a draining.Because air inlet enters the bottom that moisture that the band water vapor condensation of master cylinder goes out will be deposited on master cylinder.
(3) electromagnetic valve switch, electromagnetic valve switch is controlled the switch of pipeline between master cylinder and the secondary cylinder according to the signal of liquid-level switch, along with the increase of the liquid level of master cylinder, the A ball float of liquid-level switch is come-up earlier, reach certain position after, the switch at A ball float place disconnects.Along with the continuation of water level raises, the B ball float come-up of liquid-level switch, reach certain position after ball float B control circuit connect, at this moment, electromagnetic valve switch is started working, and the moisture that deposits in the master cylinder enters in the secondary cylinder, and water level begins to descend, because the auto-lock function of electromagnetic switch, when the switch of B ball float cut out, magnetic valve worked on, when having only water level to drop to make the switch closure of A ball float, latching circuit disconnects, closed electromagnetic valve.Control magnetic valve by the switch of two ball floats like this and can realize Water Level Control on a large scale.
(4) scum cock mainly is the direct break-make that realizes master cylinder and secondary cylinder, thereby discharge is deposited on the impurity on the triple valve filtration mouth etc., gets rid of the vapour locking of master cylinder, assists the variation of controlling the interior hydraulic pressure of master cylinder.
(5) secondary cylinder has been divided into three working chambers in secondary cylinder, i.e. upper, middle and lower working chamber has mainly been realized reducing the pressure of draining by minute chamber.The water inlet pipe of secondary cylinder directly extend into from the bottom in the epicoele of secondary cylinder, has thinner pipeline to connect between epicoele and lumen, and lumen also is to have thinner pipeline to be connected with cavity of resorption, realizes the reduction of hydraulic pressure by the rubbing action of pipeline.The pressure of secondary cylinder reduces gradually, experimental results show that this method for arranging can obviously realize reducing the function of output hydraulic pressure.
Total operation principle is: by utilizing the signal of Floating Ball Liquid Level sensor output, control the opening and closing of electromagnetic valve switch, thereby arrive the purpose of controlling liquid level in the master cylinder.
As shown in Figure 7, and in conjunction with Fig. 4,5, the groundwork step of system can be divided into begin power supply constantly, ball float A switch disconnects constantly, ball float B switch conduction constantly, continue draining, stop draining etc.
(1) begins power supply, when beginning to power, the green indicating lamp of power switch is bright, relay J 1 is in running order, electric current passes to relay J 1 by power switch and relay J 2 is powered to one of them line of magnetic valve, current path is: power switch → float switch A → relay J 2 primary coils → bonding, and this moment, magnetic valve was not worked, and outlet pipeline is in closed condition.
(2) ball float A switch conduction, when water enters master cylinder from the master cylinder water inlet, the interior water level of master cylinder this moment begins to rise, when water flooding ball float A, the line conduction of ball float A control, the electric current in the circuit is by relay 1 and relay 3 controls, still power to the magnetic valve single line, magnetic valve is in idle state, and the master cylinder outlet pipeline is still closed not draining.
(3) ball float B switch conduction, along with the water level in the master cylinder raises, ball float B gauge tap begins conducting, this moment the electric current in the circuit to two lines power supplies of magnetic valve, current path divides two-way by relay and relay: 1. power switch → float switch B → relay J 1 primary coil → bonding; 2. power switch → relay J 1 normal opened contact → electromagnetic valve switch → bonding, this moment, magnetic valve began work, the beginning draining.
(4) continue draining, after the master cylinder delivery port was opened, water flowed to the water inlet of secondary cylinder from the master cylinder outlet pipe, and the flow direction of water is, press chamber → secondary cylinder low-pressure cavity → secondary cylinder delivery port in master cylinder → master cylinder outlet pipe → secondary cylinder water inlet pipe → secondary cylinder high pressure chest → secondary cylinder, the water that discharge this moment is that pressure is less.Because the auto-lock function of magnetic valve, when dropping to ball float B gauge tap and close, water level continues draining, and have only two float switches to close Shi Caineng simultaneously and stop draining, so just can control the time of lasting draining.
(5) stop draining, along with lasting draining, the water level in the master cylinder descends rapidly, and when the switch working electromagnet valve that water level drops to ball float A control cut out, relay quit work, and then the control closed electromagnetic valve, stops draining.
(6) dirt eliminating function is provided with the switch that secondary cylinder is led in direct control at the triple valve place, is deposited on impurity that filter goes out etc. thereby discharge, thereby has reduced the phenomenon that system's magnetic valve blocks.
As shown in Figure 4, circuit working condition:
(1) 1. power supply requirement, direct current 24V voltage; 2. liquid-level switch current requirements 5～10mA; 3. relay J 1, J2 operating current require 12～15mA; 4. the electromagnetic valve switch operating current requires 10～15mA; 5. the system works temperature is 0～80 ℃; 6. continuous working period is 50,000 hours,
(2) initial state, the starting stage of ball float A switch connects, and power supply is powered to J2, because the J2 relay is connected relay work, rest contact disconnection this moment, the latching circuit disconnection of J1.J1 does not work, and to the electromagnetic valve switch power supply, magnetic valve J3's power supply does not work.
(3) ball float A switch disconnects: when the water level of master cylinder rises to ball float A, ball float A switch disconnects, power supply stops to relay J 2 power supplies, the normally closed node that closes is connected, this moment, the latching circuit of J1 was connected, because ball float B is less than on-state, J1 does not work, to magnetic valve J3 power supply, magnetic valve J3's power supply does not work.
(4) ball float B work: when the water level of master cylinder rises to ball float B place, the contactor K2 conducting of ball float B control, power supply begins to relay J 1 power supply, relay J 1 work, power supply is powered to magnetic valve J3, magnetic valve J3 work, beginning draining.
(5) auto-lock function: after the magnetic valve J3 work, water level begins to descend, and when the switch of ball float B control disconnects, continues to magnetic valve J3 and relay J 1 power supply because power supply passes through the normal opened contact and relay J 2 normally closed contacts of relay J 1, J1 works on, and realizes auto-lock function.
(6) stop draining: when water level dropped to the conducting of ball float A gauge tap, power supply began to relay J 2 power supplies, and relay J 2 is started working, and normally closed running jointly closed disconnection.This moment, the power supply of relay J 1 disconnected, and magnetic valve J3 quits work, and draining finishes.After this, the above-mentioned course of work that circulates realizes the automatic control draining of system.
Claims (3)
1. electronic type steam-water separator, comprise master cylinder and secondary cylinder, by the pipeline connection of an installation triple valve, it is characterized in that between master cylinder and the secondary cylinder, electromagnetic valve switch, blowoff valve are installed on pipeline simultaneously, and the switch of an induction water level is installed in the inside of master cylinder.
2. electronic type steam-water separator according to claim 1 is characterized in that master cylinder is provided with water inlet and air inlet, and secondary cylinder is provided with delivery port.
3. electronic type steam-water separator according to claim 1 is characterized in that, the flow inching switch also is installed on pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202708387U CN201618443U (en) | 2009-11-30 | 2009-11-30 | Electronic steam-water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202708387U CN201618443U (en) | 2009-11-30 | 2009-11-30 | Electronic steam-water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201618443U true CN201618443U (en) | 2010-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202708387U Expired - Fee Related CN201618443U (en) | 2009-11-30 | 2009-11-30 | Electronic steam-water separator |
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| Country | Link |
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| CN (1) | CN201618443U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102321941A (en) * | 2011-09-01 | 2012-01-18 | 吴江市隆泰喷织厂 | Gas-water separation device for water-jet loom |
| CN102927445A (en) * | 2012-11-02 | 2013-02-13 | 无锡华东电站自动化仪表厂 | Air source purifying draining device |
| CN103437972A (en) * | 2013-08-28 | 2013-12-11 | 李明 | Gas piston type drainage device |
-
2009
- 2009-11-30 CN CN2009202708387U patent/CN201618443U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102321941A (en) * | 2011-09-01 | 2012-01-18 | 吴江市隆泰喷织厂 | Gas-water separation device for water-jet loom |
| CN102927445A (en) * | 2012-11-02 | 2013-02-13 | 无锡华东电站自动化仪表厂 | Air source purifying draining device |
| CN103437972A (en) * | 2013-08-28 | 2013-12-11 | 李明 | Gas piston type drainage device |
| CN103437972B (en) * | 2013-08-28 | 2017-03-01 | 李明 | Gas piston formula drainage equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20101130 |