CN206156802U - Explosion -proof safety water path device of reverse osmosis water purification machine - Google Patents
Explosion -proof safety water path device of reverse osmosis water purification machine Download PDFInfo
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- CN206156802U CN206156802U CN201620954646.8U CN201620954646U CN206156802U CN 206156802 U CN206156802 U CN 206156802U CN 201620954646 U CN201620954646 U CN 201620954646U CN 206156802 U CN206156802 U CN 206156802U
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- water
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- booster pump
- voltage switch
- switch
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Abstract
The utility model relates to an explosion -proof safety water path device of reverse osmosis water purification machine, including water inlet solenoid valve, booster pump, RO membrane filter core, high -voltage switch, pipeline, explosion -proof pressure switch, water inlet solenoid valve is intake to hold and is connected with the water source, and the booster pump is intake and is held the play water end (W. E. ) of connecting at water inlet solenoid valve, and RO membrane filter core is intake and is held the play water end (W. E. ) of connecting at the booster pump, and the play water end (W. E. ) at the pipeline is connected at RO membrane filter core water purification play water end (W. E. ), tube coupling at high -voltage switch's play water end (W. E. ), explosion -proof pressure switch to the high -voltage switch connection, and the solenoid valve connection is at explosion -proof pressure switch's play water end (W. E. ), flow switch connects intakes between the end at the play water end (W. E. ) of solenoid valve and combination flushometer, or flow switch connects in the play water end (W. E. ) of solenoid valve and intaking between the end of booster pump, the concentrated water that the combination flushometer is connected at RO membrane filter core goes out the water end (W. E. ), and water outlet faucet connects the play water end (W. E. ) at high -voltage switch, the utility model has the advantages of simple structure, simple to operate, high, the safe and reliable of sensitivity.
Description
Technical field
The utility model belongs to household reverse osmosis water purifier technical field, more particularly to a kind of reverse osmosis water purification machine
Anti-explosion safety passway for water.
Background technology
As becoming increasingly popular for household water filter, particularly household reverse osmosis water purifier commercially account for very big
Part, but the manufacture level of components and parts manufacturer is uneven so that and water purifier is widely present potential safety hazard, because of leak leaching
Bubble damages the accident of user's household and happens occasionally, and this patent is to solve because components and parts particularly control the part high-voltage switch gear of water processed
Failure and booster pump high pressure not pressure release cause pipelines from bursting and leak provides a kind of measure of safeguard protection.
At present, the counter-infiltration household water purifier on market, prevent the measure of water seepage be all afterwards and for it remedy row
For.
Utility model content
The purpose of this utility model is to overcome the shortcomings of that prior art is present, and provides a kind of simple structure, installation side
Just, the anti-explosion safety passway for water of high, the safe and reliable reverse osmosis water purification machine of sensitivity.
The purpose of this utility model is by following technical solution completing, including entering water electromagnetic valve, booster pump, RO films
Filter core, controls the high-voltage switch gear of booster pump start-stop, and pipeline, anti-explosion pressure switch controls the magnetic valve of current break-make, and flow is opened
Close, combine flushing valve, control the depotition cock of high-voltage switch gear unlatching and closure, controller；Described entering water electromagnetic valve water inlet end
It is connected and controls the open and close at water source with municipal tap water water source, described booster pump water inlet end is connected to entering water electromagnetic valve
Water side, described RO membrane cartridge water inlet ends are connected to the water side of booster pump, and described high-voltage switch gear is connected to RO membrane filtrations
Core water purification water side, described pipeline is connected to the water side of high-voltage switch gear, and described anti-explosion pressure switch is connected to pipeline
Water side, described magnetic valve is connected to the water side of anti-explosion pressure switch；Described flow switch is connected to going out for magnetic valve
Water end (W.E.) with combine between flushing valve water inlet end, or described flow switch is connected to the water side of magnetic valve and the water inlet of booster pump
Between end；Described combination flushing valve is connected to the condensed water water side of RO membrane cartridges, and described depotition cock is connected to high pressure
The water side of switch, described controller is the special control program of machine.
Preferably, described high-voltage switch gear with combine between flushing valve, or between high-voltage switch gear and booster pump water inlet end
It is sequentially connected pipeline, anti-explosion pressure switch, magnetic valve, flow switch.
Preferably, opening pressure value of the opening pressure value of described anti-explosion pressure switch more than high-voltage switch gear.
The beneficial effects of the utility model are：The failure of part high-voltage switch gear and booster pump high pressure not pressure release of water processed can be controlled
The problem of pipelines from bursting and leak is caused, has the advantages that simple structure, easy for installation, sensitivity are high, safe and reliable.
Description of the drawings
Fig. 1 is the structural representation for even combining flushing valve water inlet end of the present utility model.
Fig. 2 is the structural representation of even booster pump water inlet end of the present utility model.
Label in accompanying drawing is respectively：1st, water solenoid valve；2nd, booster pump；3rd, RO membrane cartridges；4th, high-voltage switch gear；5th, pipeline；
6th, anti-explosion pressure switch；7th, magnetic valve；8th, flow switch；9th, flushing valve is combined；10th, depotition cock.
Specific embodiment
Detailed introduction is done to the utility model below in conjunction with accompanying drawing：As shown in accompanying drawing 1,2, the utility model include into
Water solenoid valve 1, booster pump 2, RO membrane cartridges 3 control the high-voltage switch gear 4 of the start-stop of booster pump 2, pipeline 5, anti-explosion pressure switch 6, control
The magnetic valve 7 of current break-make processed, flow switch 8 combines flushing valve 9, controls the depotition cock that high-voltage switch gear 4 is opened and closed
10, controller；The described water inlet end of entering water electromagnetic valve 1 is connected and controls the open and close at water source with municipal tap water water source,
The described water inlet end of booster pump 2 is connected to the water side of entering water electromagnetic valve 1, and the described water inlet end of RO membrane cartridges 3 is connected to supercharging
The water side of pump 2, described high-voltage switch gear 4 is connected to the water purification water side of RO membrane cartridges 3, and described pipeline 5 is connected to height and presses off
4 water side is closed, described anti-explosion pressure switch 6 is connected to the water side of pipeline 5, and described magnetic valve 7 is connected to anti-detonation pressure
The water side of power switch 6；Described flow switch 8 is connected to the water side of magnetic valve 7 and combines between the water inlet end of flushing valve 9,
Or described flow switch 8 is connected between the water inlet end of the water side of magnetic valve 7 and booster pump 2；Described combination flushing valve 9
The condensed water water side of RO membrane cartridges 3 is connected to, described depotition cock 10 is connected to the water side of high-voltage switch gear 4, described
Controller is the special control program of machine.
Described high-voltage switch gear 4 with combine between flushing valve 9, or connect successively between high-voltage switch gear 4 and the water inlet end of booster pump 2
Adapter road 5, anti-explosion pressure switch 6, magnetic valve 7, flow switch 8.
Opening pressure value of the opening pressure value of described anti-explosion pressure switch 6 more than high-voltage switch gear 4.
Described magnetic valve 7 must be connected when anti-explosion pressure switch 6 disconnects.
The open and close of described high-voltage switch gear 4 must be controlled by the open and close of depotition cock 10.
Described booster pump 2 is switched must be controlled by the open and close of high-voltage switch gear 4.
Operation principle of the present utility model is：When machine normal work, depotition cock 10 is closed, high-voltage switch gear 4 is in pressure
Power does not have disconnection control shutdown action when raising, anti-explosion pressure switch 6 disconnects when hydraulic pressure is raised to certain value, is signaled to control
Device, at this moment magnetic valve 7 be changed into connection and started as system decompression from normally closed, now flow switch 8 because have current by connect, send out
Signal quits work to controller by machine.Prevent pressure from continuing to raise and cause pipeline explosion or abjection leak.
It is understood that it will be understood by those skilled in the art that to the technical solution of the utility model and utility model structure
Think in addition equivalent or change should all belong to scope of the claims appended by the utility model.
Claims (3)
1. the anti-explosion safety passway for water of a kind of reverse osmosis water purification machine, including entering water electromagnetic valve (1), booster pump (2), RO membrane cartridges
(3) high-voltage switch gear (4) of booster pump (2) start-stop, is controlled, pipeline (5), anti-explosion pressure switch (6) controls the electromagnetism of current break-make
Valve (7), flow switch (8), combination flushing valve (9) controls the depotition cock (10) that high-voltage switch gear (4) is opened and closed, control
Device, it is characterised in that：Described entering water electromagnetic valve (1) water inlet end be connected with municipal tap water water source and control the unlatching at water source with
Close, described booster pump (2) water inlet end is connected to the water side of entering water electromagnetic valve (1), described RO membrane cartridges (3) water inlet end
The water side of booster pump (2) is connected to, described high-voltage switch gear (4) is connected to RO membrane cartridges (3) water purification water side, described pipe
Road (5) is connected to the water side of high-voltage switch gear (4), and described anti-explosion pressure switch (6) is connected to the water side of pipeline (5), institute
The magnetic valve (7) stated is connected to the water side of anti-explosion pressure switch (6)；Described flow switch (8) is connected to magnetic valve (7)
Water side with combine between flushing valve (9) water inlet end, or described flow switch (8) be connected to the water side of magnetic valve (7) with
Between the water inlet end of booster pump (2)；Described combination flushing valve (9) is connected to the condensed water water side of RO membrane cartridges (3), described
Depotition cock (10) be connected to the water side of high-voltage switch gear (4), described controller for machine special control program.
2. the anti-explosion safety passway for water of reverse osmosis water purification machine according to claim 1, it is characterised in that：Described high pressure
Switch and is combined between flushing valve (9) at (4), or be sequentially connected between high-voltage switch gear (4) and booster pump (2) water inlet end pipeline (5),
Anti-explosion pressure switch (6), magnetic valve (7), flow switch (8).
3. the anti-explosion safety passway for water of reverse osmosis water purification machine according to claim 1, it is characterised in that：Described is explosion-proof
Opening pressure value of the opening pressure value of pressure switch (6) more than high-voltage switch gear (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954646.8U CN206156802U (en) | 2016-08-26 | 2016-08-26 | Explosion -proof safety water path device of reverse osmosis water purification machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954646.8U CN206156802U (en) | 2016-08-26 | 2016-08-26 | Explosion -proof safety water path device of reverse osmosis water purification machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206156802U true CN206156802U (en) | 2017-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620954646.8U Active CN206156802U (en) | 2016-08-26 | 2016-08-26 | Explosion -proof safety water path device of reverse osmosis water purification machine |
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| CN (1) | CN206156802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106167288A (en) * | 2016-08-26 | 2016-11-30 | 杭州老板电器股份有限公司 | A kind of anti-explosion safety passway for water of reverse osmosis water purification machine |
-
2016
- 2016-08-26 CN CN201620954646.8U patent/CN206156802U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106167288A (en) * | 2016-08-26 | 2016-11-30 | 杭州老板电器股份有限公司 | A kind of anti-explosion safety passway for water of reverse osmosis water purification machine |
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