CN107314147A - A kind of water-gas mixer magnetic valve and the water-gas mixer - Google Patents
A kind of water-gas mixer magnetic valve and the water-gas mixer Download PDFInfo
- Publication number
- CN107314147A CN107314147A CN201710637903.4A CN201710637903A CN107314147A CN 107314147 A CN107314147 A CN 107314147A CN 201710637903 A CN201710637903 A CN 201710637903A CN 107314147 A CN107314147 A CN 107314147A
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- Prior art keywords
- water
- air
- gas mixer
- inlet
- way connection
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention discloses a kind of water-gas mixer magnetic valve and the water-gas mixer, wherein magnetic valve includes valve seat, coil block, core assembly and back-moving spring, wherein valve seat is connected with coil block, air cavity was provided with valve seat, air cavity is crossed to communicate with external ozone generator output end by air admission hole, coil block has the inlet channel for being used for communicating with water-gas mixer air inlet pipeline, core assembly is included loaded on the magnet plunger in inlet channel, back-moving spring is placed in inlet channel and one end of back-moving spring connects with one end of magnet plunger, the other end of magnet plunger, which is provided with, can open or close the plug of air admission hole, the ceramics for being additionally provided with and being sealed to air admission hole is crossed in air cavity, connection air passing hole is opened up on ceramics with crossing the through hole of air cavity, plug includes being connected with magnet plunger one end and the air water lock relative with through hole.Good airproof performance of the present invention, will not return water, and operation and maintenance cost is low, and functional reliability is high, will not produce poisonous and harmful substance.
Description
Technical field
The invention belongs to more particularly to a kind of water-gas mixer magnetic valve and the water-gas mixer.
Background technology
Ozone is mixed into the water purification handled well to enter it, it is necessary to use water-gas mixer in water purification feeding mechanism
Row sterilizing.Existing water-gas mixer includes three-way connection, air inlet pipeline and magnetic valve, and the first end of three-way connection is logical
The inlet end that air inlet pipeline is connected with ozone generator output end is crossed, the second end of three-way connection is water inlet end, three-way connection
The 3rd end be water side, magnetic valve be located between air inlet pipeline and the output end of ozone generator, the control end of magnetic valve with
Controller is electrically connected, the break-make that controller passes through solenoid valve control air inlet pipeline.
Existing water-gas mixer includes valve seat, coil block, core assembly and back-moving spring, wherein valve seat with magnetic valve
It is connected with coil block, air cavity was provided with valve seat, crosses air cavity and communicated by air admission hole with the external world, coil block has and air inlet
The inlet channel that pipeline is communicated.Core assembly is included loaded on the magnet plunger in inlet channel, and back-moving spring is placed in inlet channel
And one end of back-moving spring connects with one end of magnet plunger, the other end of magnet plunger, which is provided with, can open or close the air admission hole
Plug.When controller control coil component is powered, coil block produces electromagnetic force and magnet plunger is held, so that magnet plunger drives
Plug opens air passing hole, and ozone entered in air cavity, then enters air inlet pipeline by inlet channel.When controller control coil
When component is powered off, electromagnetic force is disappeared, and magnet plunger is released in the presence of back-moving spring out of coil block, so that magnet plunger drives
Plug closes air passing hole, and ozone can not enter air inlet pipeline.
Existing water-gas mixer is had the disadvantages that with magnetic valve：
First, plug and valve seat are rubber parts, for a long time can be attacking hardened by the corrosiveness of ozone, cause it is poorly sealed simultaneously
Cause and return water, i.e., water passes sequentially through the first end of three-way connection, air inlet pipeline, magnetic valve from the second end of three-way connection, enter
Ozone generator, does not produce ozone and corrodes ozone generator, lose using ozone to water so that ozone generator meets water
Disinfection function is carried out, functional reliability is low.Second, because ozone has corrosiveness to magnet plunger, thus it can produce to people
The harmful material of body is simultaneously finally brought into water, is detrimental to health.
The content of the invention
It is an object of the present invention to for above-mentioned the deficiencies in the prior art, there is provided a kind of water-gas mixer use improved
Magnetic valve and the water-gas mixer, good airproof performance will not return water, it is to avoid ozone generator chance water occur and do not produce ozoniferous feelings
Condition, it is to avoid ozone generator is corroded, functional reliability is high, will not produce poisonous and harmful substance.
In order to solve the above technical problems, the technical solution adopted in the present invention is：
A kind of water-gas mixer magnetic valve, including valve seat, coil block, core assembly and back-moving spring, wherein valve seat and line
Coil assembly is connected, and air cavity was provided with valve seat, crosses air cavity and is communicated by air admission hole with external ozone generator output end, coil group
Part has the inlet channel for being used for communicating with water-gas mixer air inlet pipeline, and core assembly is included loaded on the electromagnetism in inlet channel
Bar, back-moving spring is placed in inlet channel and one end of back-moving spring connects with one end of magnet plunger, and the other end of magnet plunger is set
There is the plug that can open or close the air admission hole, it is structurally characterized in that described cross is additionally provided with air cavity to air admission hole sealing
Ceramics, connection air passing hole is opened up on the ceramics to be included being connected simultaneously with magnet plunger one end with crossing the through hole of air cavity, the plug
The air water lock relative with through hole.
By said structure, because magnetic valve is by ceramics and air water lock fitted seal air passing hole, and ceramics will not be smelly
Oxygen corrosion, thus good airproof performance, will not return water, it is to avoid ozone generator chance water occur and do not produce ozoniferous situation, it is to avoid ozone
Generator is corroded, and operation and maintenance cost is low, and functional reliability is high, will not produce poisonous and harmful substance.
Further, the core assembly also includes the sealing shroud for coating the magnet plunger.
Magnetic valve is coated using sealing shroud, can prevent magnet plunger from being produced harmful material by ozone corrosion.
As a kind of preferred embodiment, in addition to the connector on the sealing shroud top is enclosed on, the air water lock passes through nut
It is fastened on connector upper end；The air water lock is made up of ceramics.
As another preferred embodiment, in addition to the connector on the sealing shroud top is enclosed on, the air water lock is with being connected
Part top is detachably connected；The air water lock is made up of rubber.
Based on same inventive concept, present invention also offers a kind of water-gas mixer, including three-way connection and air inlet pipe
Road, the first end of three-way connection is inlet end, and the second end of three-way connection is water inlet end, and the 3rd end of three-way connection is water outlet
End, it, which is structurally characterized in that, also includes described magnetic valve, and coil block is connected by air inlet pipeline with the first end of three-way connection.
Further, in addition to air intake branch and inlet manifold, one end of the air intake branch and air inlet pipeline is with entering
Gas house steward is connected, and the other end of air intake branch is connected with crossing air cavity, and the other end of air inlet pipeline passes through inlet channel and mistake
Air cavity is connected；One end sealing of inlet manifold, the other end of inlet manifold is connected with the first end of three-way connection.
For increase air-flow total flow, air intake branch and inlet manifold are set up.
Further, the air intake branch is vertical with inlet manifold with air inlet pipeline, and water level inspection is connected with inlet manifold
Device is surveyed, the output end of level switch is electrically connected with the controller, and the output end of controller passes through driving circuit for electromagnetic valve and electromagnetism
The control end electrical connection of valve.
Due to setting up level switch, it can know whether water-gas mixer returns water and take solution in time.
Further, the interior of the three-way connection is provided with sand head, and the inlet end of the sand head is located at the first of three-way connection
It is connected in end and with crossing air cavity, the outlet side of sand head is located between the second end of three-way connection and the 3rd end of three-way connection.
Sand head can be used for uniformly mixing ozone into water.
As a kind of preferred embodiment, the level switch is including the public electrode for being grounded, for detecting that air inlet is total
Whether water level exceedes the first electrode of early warning water level, for detecting between external ozone generator output end and air admission hole in pipe
Whether water level exceedes the second electrode of fault alarm water level in ozone transport conduit, and first electrode passes through the first divider resistance and control
The first test side electrical connection of device processed, second electrode is electrically connected by the second divider resistance with the second test side of controller, institute
State the first test side and the second test side be can impulsive switched I/O mouths and A/D detection mouths be multiplexed end；First divider resistance with
Electrically connected between first test side, between the second divider resistance and the second test side with positive source；Also include prewarning unit,
The prewarning unit is electrically connected with the controller.
By said structure, the first test side and the second test side of controller are I/O mouthfuls under normal conditions, controller
First test side and the second test side are A/D detection mouths in pulse detection water level.Under normal conditions, the first test side and the second inspection
End is surveyed with sink current form input controller, voltage is zero volt in first electrode and second electrode, will not electrolysis water.And pass through
Pulse detection water level, detection time is extremely short, thus electrolysis time is extremely short, and its influence can be ignored substantially.So as to avoid working as
When water level exceedes early warning water level, public electrode is linked to be electrolysis loop, continued electrolysis all the time with first electrode, it is to avoid electrolysis generation pair
The harmful material of human body.
When controller, which detects in ozone transport conduit water level, is higher than the second water level, controller passes through solenoid-driven electricity
Road makes closed electromagnetic valve, and ozone cannot be introduced into three-way connection, while water also can not enter ozone generator by magnetic valve..
When controller detects in inlet manifold water level higher than early warning water level and less than fault alarm water level, control unit
Control prewarning unit alarm.
As a kind of preferred embodiment, the controller is STC12C5404AD chips and its peripheral circuit.
Compared with prior art, good airproof performance of the present invention, will not return water, it is to avoid occur ozone generator meet water do not produce it is smelly
The situation of oxygen, it is to avoid ozone generator is corroded, operation and maintenance cost is low, and functional reliability is high, will not produce poisonous and harmful
Material.
Brief description of the drawings
Fig. 1 is water-gas mixer schematic appearance.
Fig. 2 is the sectional view of the embodiment of Fig. 1 bottoms one.
Fig. 3 is the explosive view of Fig. 2 left parts.
Fig. 4 is the sectional view of another embodiment in Fig. 1 bottoms.
Fig. 5 is the explosive view of Fig. 4 left parts.
Fig. 6 is the electrical block diagram of water-gas mixer.
Fig. 7 is the structural representation of hard tube quick union.
Fig. 8 is structural representation when each component of product shown in Fig. 7 is released state.
Wherein, 8 be hard tube quick union, and 801 be annulus, and 8011 be the first circular arc part, and 8012 be the second circular arc part,
80121 be convex rib, and 802 be the first hard tube, and 8021 be thread head, and 803 be adapter sleeve, and 8031 be seam, and 8032 be convex tendon,
804 be the second hard tube, and 8041 be flange flange, and 805 be sealing ring, and 10 be controller, and 1700 be magnetic valve, and 1701 be valve seat,
17011 be air cavity, and 17012 be air admission hole, and 1702 be coil block, and 17021 be inlet channel, and 1703 be magnet plunger, 1704
It is air inlet pipeline for back-moving spring, 1705,1707 be ceramics, and 17071 be through hole, and 1708 be air water lock, and 1709 be sealing shroud,
1710 be connector, and 1711 be three-way connection, and 1712 be air intake branch, and 1713 be inlet manifold, and 1714 be solenoid-driven electricity
Road, 1715 be sand head, and 1716 be public electrode, and 1717 be first electrode, and 1718 be second electrode, and 1719 be the first partial pressure electricity
Resistance, 1720 be the second divider resistance, and 1721 be nut, and 1722 be glue envelope, and 1723 be rubber washer, and 1724 be rubber seal,
1725 be caulking gum packing ring, and 1726 be ozone transport conduit, and 1609 be prewarning unit.
Embodiment
As shown in Figures 1 to 8, water-gas mixer includes valve seat 1701, coil block 1702, valve element group with magnetic valve 1700
Part and back-moving spring 1704, wherein valve seat 1701 are connected with coil block 1702, and air cavity 17011, mistake were provided with valve seat 1701
Air cavity 17011 is communicated by air admission hole 17012 with external ozone generator output end, and coil block 1702, which has, to be used for and aqueous vapor
The inlet channel 17021 that blender air inlet pipeline 1705 is communicated, core assembly is included loaded on the magnet plunger in inlet channel 17021
1703, back-moving spring 1704 be placed in inlet channel 17021 and back-moving spring 1704 one end and one end phase of magnet plunger 1703
Connect, the other end of magnet plunger 1703 is provided with that can open or close the plug of the air admission hole 17012, and it is structurally characterized in that the mistake
It is additionally provided with air cavity 17011 on the ceramics 1707 sealed to the air admission hole 17012, the ceramics 1707 and opens up connection air passing hole
Through hole 17071 with crossing air cavity 17011, the plug includes being connected with the one end of magnet plunger 1703 and relative with through hole 17071
Air water lock 1708.
The core assembly also includes the sealing shroud 1709 for coating the magnet plunger 1703.
As shown in Figures 2 and 3, in one embodiment of this invention, in addition to it is enclosed on the company on the top of sealing shroud 1709
Fitting 1710, the air water lock 1708 is fastened on the upper end of connector 1710 by nut 1721；The air water lock 1708 is by ceramics
It is made.Rubber washer 1723 is provided between air water lock 1708 and connector 1710.Set between magnetic valve 1703 and connector 1710
There is glue to seal 1722.Rubber seal 1724 is provided between valve seat 1701 and coil block 1702.Valve seat 1701 and ceramics 1707 it
Between be provided with caulking gum packing ring 1725.
As shown in Figure 4 and Figure 5, in another embodiment of the invention, in addition to it is enclosed on the top of sealing shroud 1709
Connector 1710, the air water lock 1708 is detachably connected with the top of connector 1710；The air water lock 1708 is made up of rubber.
Provided with glue envelope 1722 between magnetic valve 1703 and connector 1710.Rubber seal is provided between valve seat 1701 and coil block 1702
Part 1724.Caulking gum packing ring 1725 is provided between valve seat 1701 and ceramics 1707.
Water-gas mixer includes three-way connection 1711 and air inlet pipeline 1705, and the first end of three-way connection 1711 is air inlet
End, the second end of three-way connection 1711 is water inlet end, and the 3rd end of three-way connection 1711 is water side, and it is structurally characterized in that and also wrapped
Described magnetic valve 1700 is included, coil block 1702 is connected by air inlet pipeline 1705 with the first end of three-way connection 1711.
Water-gas mixer also includes air intake branch 1712 and inlet manifold 1713, the air intake branch 1712 and air inlet pipeline
1705 one end is connected with inlet manifold 1713, and the other end of air intake branch 1712 is connected with crossing air cavity 17011, air inlet
The other end of pipeline 1705 is connected by inlet channel 17021 with crossing air cavity 17011；One end sealing of inlet manifold 1713,
The other end of inlet manifold 1713 is connected with the first end of three-way connection 1711.
The air intake branch 1712 is vertical with inlet manifold 1713 with air inlet pipeline 1705, is connected with inlet manifold 1713
Level switch, the output end of level switch is electrically connected with controller 10, and the output end of controller 10 passes through solenoid-driven
Circuit 1714 is electrically connected with the control end of magnetic valve 1700.
The interior of the three-way connection 1711 is provided with sand first 1715, and the inlet end of the sand first 1715 is located at three-way connection 1711
First end in and be connected with crossing air cavity 17011, the outlet side of sand first 1715 is located at the second end and three of three-way connection 1711
Between 3rd end of pass joint 1711.
The level switch is including the public electrode 1716 for being grounded, for detecting that water level is in inlet manifold 1713
It is no more than the first electrode 1717 of early warning water level, for detecting between external ozone generator output end and air admission hole 17012
Whether water level exceedes the second electrode 1718 of fault alarm water level in ozone transport conduit 1726, and first electrode 1717 passes through first
Divider resistance 1719 is electrically connected with the first test side of controller 10, and second electrode 1718 passes through the second divider resistance 1720 and control
Device 10 processed the second test side electrical connection, first test side and the second test side be can impulsive switched I/O mouths and A/D
Detection mouth is multiplexed end；Between first divider resistance 1719 and the first test side, the second divider resistance 1720 and the second test side it
Between electrically connected with positive source.
Water-gas mixer also includes prewarning unit 1609, and the prewarning unit 1609 is electrically connected with controller 10.
The controller 10 is STC12C5404AD chips and its peripheral circuit.
Between the air inlet pipeline 1705 and inlet manifold 1713, the air inlet pipeline 1705 and inlet manifold 1713 it
Between, be respectively connected by a hard tube quick union 8 between the inlet manifold 1713 and the first end of three-way connection 1711.
As shown in Figure 4 and Figure 5, hard tube quick union 8 includes adapter sleeve 803, the connection in the first hard tube 802 to be connected
There are thread head 8021 that can be with the bolt of adapter sleeve 803, in addition to the first circular arc part 8011, the second circular arc part 8012 in end,
There is flange flange 8041 connection end of second hard tube 804, and the internal diameter of adapter sleeve 803 is more than the external diameter of flange flange 8041, the first circle
Arc portion part 8011 is detachably connected and can formed the annulus 801 for being enclosed on the connection end of the second hard tube 804 with the second circular arc part 8012,
The external diameter of the annulus 801 is more than the external diameter of flange flange 8041, the lateral wall phase of the madial wall of annulus 801 and the second hard tube 804
Laminating, the madial wall of the lateral wall and adapter sleeve 803 of annulus 801 fits, annulus 801 by the outer end of adapter sleeve 803 seam
8031 is spacing.When connecting the first hard tube 802 and the second hard tube 804, first by the second hard tube 804 with flange flange 8041
Connection end pass through adapter sleeve 803, then the first circular arc part 8011 and the second circular arc part 8012 connect into to be enclosed on second hard
The annulus 801 of the connection end of pipe 804, finally by thread head 8021 and the bolt of adapter sleeve 803, you can realize the first hard tube 802 with
Connection between second hard tube 804.The present invention utilizes detachably connected the first circular arc part 8011 and the second circular arc part
8012 form circular limiting section, thus are unlikely to deform and shift, and the connection reliability between hard tube is high, good seal performance.
Sealing ring 805 is additionally provided with the end face of the thread head 8021；When the first hard tube 802 and the second hard tube 804 are connected
When, sealing ring 805 is located between the end face of the end face of flange flange and thread head 8021.Conventionally, as the
Flange flange 8041 is not provided with two hard tubes 804, thus sealing ring 805 can not be set on thread head 8021.In the present invention,
Due to being provided with flange flange 8041 at the second hard tube 804, thus it can be abutted against with the sealing ring 805 on thread head 8021, it is real
Existing sealing effectiveness.
Groove is opened up on the first circular arc part 8011, the second circular arc part 8012, which is provided with, can be arranged in groove
Interior convex rib 80121.During installation, directly by the alignment indentation of convex rib 80121, then by adapter sleeve 803 outward one draw, you can
The connection of the first circular arc part 8011 and the second circular arc part 8012 is realized, it is convenient and swift.
The periphery of adapter sleeve 803 is additionally provided with the convex tendon 8032 be easy to tighten and puted forth effort.
The hard tube 804 of first hard tube 802 and second is PVC hard tubes.The diameter of first hard tube 802 and the second hard tube 804
Scope is 2.5mm ~ 250mm.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific implementation
Mode, above-mentioned embodiment is only schematical, rather than limitation, and one of ordinary skill in the art is at this
Under the enlightenment of invention, in the case of present inventive concept and scope of the claimed protection is not departed from, many forms can be also made,
These are belonged within protection scope of the present invention.
Claims (10)
1. a kind of water-gas mixer magnetic valve, including valve seat（1701）, coil block（1702）, core assembly and back-moving spring
（1704）, wherein valve seat（1701）With coil block（1702）It is connected, valve seat（1701）Inside it was provided with air cavity（17011）, cross gas
Chamber（17011）Pass through air admission hole（17012）Communicated with external ozone generator output end, coil block（1702）With for
Water-gas mixer air inlet pipeline（1705）The inlet channel communicated（17021）, core assembly is including being loaded on inlet channel（17021）
Interior magnet plunger（1703）, back-moving spring（1704）It is placed in inlet channel（17021）Interior and back-moving spring（1704）One end with
Magnet plunger（1703）One end connect, magnet plunger（1703）The other end provided with the air admission hole can be opened or closed（17012）
Plug, it is characterised in that it is described cross air cavity（17011）Inside it is additionally provided with to the air admission hole（17012）The ceramics of sealing
（1707）, the ceramics（1707）On open up connection air passing hole with cross air cavity（17011）Through hole（17071）, the plug bag
Include and magnet plunger（1703）One end is connected and and through hole（17071）Relative air water lock（1708）.
2. water-gas mixer magnetic valve as claimed in claim 1, it is characterised in that the core assembly also includes cladding institute
State magnet plunger（1703）Sealing shroud（1709）.
3. water-gas mixer magnetic valve as claimed in claim 2, it is characterised in that also including being enclosed on the sealing shroud
（1709）The connector on top（1710）, the air water lock（1708）Pass through nut（1721）It is fastened on connector（1710）On
End；The air water lock（1708）It is made up of ceramics.
4. water-gas mixer magnetic valve as claimed in claim 2, it is characterised in that also including being enclosed on the sealing shroud
（1709）The connector on top（1710）, the air water lock（1708）With connector（1710）Top is detachably connected；The gas
Sluice（1708）It is made up of rubber.
5. a kind of water-gas mixer, including three-way connection（1711）And air inlet pipeline（1705）, three-way connection（1711）First
Hold as inlet end, three-way connection（1711）The second end be water inlet end, three-way connection（1711）The 3rd end be water side, it is special
Levy and be, in addition to the magnetic valve as described in any one of Claims 1-4, coil block（1702）Pass through air inlet pipeline
（1705）With three-way connection（1711）First end be connected.
6. water-gas mixer as claimed in claim 5, it is characterised in that also including air intake branch（1712）And inlet manifold
（1713）, the air intake branch（1712）And air inlet pipeline（1705）One end and inlet manifold（1713）It is connected, air inlet
Branch pipe（1712）The other end with cross air cavity（17011）It is connected, air inlet pipeline（1705）The other end pass through inlet channel
（17021）With crossing air cavity（17011）It is connected；Inlet manifold（1713）One end sealing, inlet manifold（1713）The other end
With three-way connection（1711）First end be connected.
7. water-gas mixer as claimed in claim 6, it is characterised in that the air intake branch（1712）With air inlet pipeline
（1705）And inlet manifold（1713）Vertically, inlet manifold（1713）On be connected with level switch, the output of level switch
End and controller（10）Electrical connection, controller（10）Output end pass through driving circuit for electromagnetic valve（1714）With magnetic valve（1700）
Control end electrical connection.
8. water-gas mixer as claimed in claim 1, it is characterised in that the three-way connection（1711）It is interior be provided with sand head
（1715）, the sand head（1715）Inlet end be located at three-way connection（1711）First end in and with cross air cavity（17011）Phase
Connection, sand head（1715）Outlet side be located at three-way connection（1711）The second end and three-way connection（1711）The 3rd end it
Between.
9. water-gas mixer as claimed in claim 7, it is characterised in that the level switch includes public for what is be grounded
Electrode（1716）, for detecting inlet manifold（1713）Whether interior water level exceedes the first electrode of early warning water level（1717）, be used for
Detect external ozone generator output end and air admission hole（17012）Between ozone transport conduit（1726）Whether interior water level exceedes
The second electrode of fault alarm water level（1718）, first electrode（1717）Pass through the first divider resistance（1719）With controller（10）
The first test side electrical connection, second electrode（1718）Pass through the second divider resistance（1720）With controller（10）Second detection
End electrical connection, first test side and the second test side be can impulsive switched I/O mouths and A/D detection mouths multiplexing end；The
One divider resistance（1719）Between the first test side, the second divider resistance（1720）Between the second test side with power supply just
Pole is electrically connected；Also include prewarning unit（1609）, the prewarning unit（1609）With controller（10）Electrical connection.
10. water-gas mixer as claimed in claim 7, it is characterised in that the controller（10）For STC12C5404AD cores
Piece and its peripheral circuit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710637903.4A CN107314147B (en) | 2017-07-31 | 2017-07-31 | Solenoid valve for water-gas mixer and water-gas mixer |
| PCT/CN2018/097522 WO2019024801A1 (en) | 2017-07-31 | 2018-07-27 | Solenoid valve for water-gas mixer and the water-gas mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710637903.4A CN107314147B (en) | 2017-07-31 | 2017-07-31 | Solenoid valve for water-gas mixer and water-gas mixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107314147A true CN107314147A (en) | 2017-11-03 |
| CN107314147B CN107314147B (en) | 2023-08-04 |
Family
ID=60174880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710637903.4A Active CN107314147B (en) | 2017-07-31 | 2017-07-31 | Solenoid valve for water-gas mixer and water-gas mixer |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107314147B (en) |
| WO (1) | WO2019024801A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019024801A1 (en) * | 2017-07-31 | 2019-02-07 | 湖南长翔实业有限公司 | Solenoid valve for water-gas mixer and the water-gas mixer |
| WO2019024802A1 (en) * | 2017-07-31 | 2019-02-07 | 湖南长翔实业有限公司 | Water purification quality assurance system |
Families Citing this family (2)
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| CN110173624A (en) * | 2019-06-14 | 2019-08-27 | 中国建材国际工程集团有限公司 | A kind of gas dual check control valve |
| CN116621731A (en) * | 2022-09-06 | 2023-08-22 | 江苏永大化工机械股份有限公司 | Novel quench tower |
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| WO2019024802A1 (en) * | 2017-07-31 | 2019-02-07 | 湖南长翔实业有限公司 | Water purification quality assurance system |
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| Publication number | Publication date |
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| CN107314147B (en) | 2023-08-04 |
| WO2019024801A1 (en) | 2019-02-07 |
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