CN110319273A - A kind of adjustable noise reduction wastewater valve - Google Patents
A kind of adjustable noise reduction wastewater valve Download PDFInfo
- Publication number
- CN110319273A CN110319273A CN201910296986.4A CN201910296986A CN110319273A CN 110319273 A CN110319273 A CN 110319273A CN 201910296986 A CN201910296986 A CN 201910296986A CN 110319273 A CN110319273 A CN 110319273A
- Authority
- CN
- China
- Prior art keywords
- valve
- valve chamber
- spool
- noise reduction
- diaphragm seal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 28
- 230000009467 reduction Effects 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 109
- 230000030279 gene silencing Effects 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims description 36
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000000746 purification Methods 0.000 description 11
- 238000011010 flushing procedure Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000004907 flux Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
-
- 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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention proposes a kind of adjustable noise reduction wastewater valves, including valve body, the valve body is equipped with electromagnet, the valve body is equipped with the first valve chamber and the second valve chamber, the valve body is equipped with the water inlet of the first valve chamber of connection and the second valve chamber, first valve chamber bottom centre is equipped with the first valve seat, first valve base cavity is connected to the water outlet on valve body, second valve chamber bottom centre is equipped with the second valve seat, second valve base cavity is connected to the first valve base cavity, the first spool and the second spool are set on first valve seat and the second valve seat, silencing cavity is equipped with below the valve body, the first segment discharge orifice being connected to the first valve chamber and the bloop being connected to water outlet are equipped at the top of the silencing cavity；It is connected between second valve chamber and water inlet by the second throttle orifice；The bloop aperture is greater than first segment discharge orifice.The present invention has the advantages that structure is simple, stable, waste water ratio is adjustable, noise is small and at low cost.
Description
Technical field
The present invention relates to purifier fields, and in particular to a kind of adjustable noise reduction wastewater valve.
Background technique
Wastewater valve limits the valve of wastewater flow as one, is one of the core component of current water purification machine, groundwork
Principle is to design metering hole (or a hollow needle tubing) Lai Shixian in a solenoid valve to intercept water current limliting.But wastewater valve
Metering hole size is to need to be set in advance, and once be attached to water purification machine and be supplied to user's use, can not be made according to user
With environment, the water quality condition at local water source is adjusted again (in the feelings for not influencing reverse osmosis membrane normal service life in water purification machine
Under condition, the good place of water quality, metering hole can be a little bit smaller, can lack waste discharge in this way, can be water-saving；On the ground of water quality inferiority
Side, metering hole will more greatly, and discharge of wastewater is more, the service life of priority protection film).Realize that waste water is adjustable in the market
It is realized using more valve parallel ways.Although realizing function ,+1 combination+1 waste water ratio of flushing valve of 1 solenoid valve is needed
Mode realize that this implementation is at high cost, interface mostly also will cause leakage hidden trouble (as soon as per more plug receptacles, more one
Leakage point), and common wastewater valve can generate noise because using metering hole (hollow needle tubing), influence user experience.
Summary of the invention
Based on the above issues, that it is an object of that present invention to provide a kind of structures is simple, stable, waste water ratio is adjustable, noise
Small and at low cost adjustable noise reduction wastewater valve.
In view of the above problems, providing following technical solution: a kind of adjustable noise reduction wastewater valve, including valve body, the valve body
Equipped with electromagnet, the valve body is equipped with the first valve chamber and the second valve chamber, and the valve body is equipped with connection the first valve chamber and second
The water inlet of valve chamber, first valve chamber bottom centre be equipped with convex tubular first valve seat, first valve base cavity with
Water outlet connection on valve body, second valve chamber bottom centre are equipped with convex tubular second valve seat, second valve seat
Inner cavity is connected to the first valve base cavity, is equipped with and is individually controlled by electromagnet, with this on first valve seat and the second valve seat
With the first spool and the second spool of the first valve seat and the second valve seat contact seal, the valve body lower section is equipped with silencing cavity, described
Same level is equipped with the first segment discharge orifice being connected to the first valve chamber and the bloop being connected to water outlet at the top of silencing cavity；Institute
It states and is connected between the second valve chamber and water inlet by the second throttle orifice；The bloop aperture is greater than first segment discharge orifice；The electricity
Magnet includes first coil and the second coil, is equipped in the first coil and the second coil and is respectively used to the first spool of control
The armature of opening and closing and the opening and closing of the second spool.
Preferably regional in water quality in above structure, the first spool and the second spool are not turned on, and water is flowed into from water inlet
It is flow to silencing cavity up to the first valve chamber and by first segment discharge orifice, then flow to water outlet from bloop and realizes water purification；It is poor in water quality
Area, the second spool are opened, and water is flowed into from water inlet to be reached the second valve chamber and flow to the first valve base cavity by the second throttle orifice,
And water outlet is flowed to, while water flows into from water inlet and reaches the first valve chamber and flow to silencing cavity by first segment discharge orifice, then from disappearing
Sound hole flow to water outlet, is throttled jointly by first segment discharge orifice and the second throttle orifice and increases flow realization water purification；Under flushing state,
First spool is opened, the second spool is closed, and water directly flows to out out of first valve seat after flowing into the first valve chamber of arrival from water inlet
The mouth of a river avoids throttle orifice throttling and realizes high flux flushing；Bloop aperture can reduce the generation of noise greater than first segment discharge orifice, make
The mutual impact absorbing noise of water phase existing in the water and silencing cavity of silencing cavity is flow to from first segment discharge orifice, it is then low from bloop
Speed outflow reaches noise reduction purpose, and first segment discharge orifice is opened at the top of silencing cavity with bloop can be such that the air in silencing cavity quickly arranges
Out, erasure effect is further increased.
The present invention is further arranged to, and the first segment orifice aperture is between 0.1mm-1.5mm；Second throttle orifice
Aperture is between 0.1mm-1.5mm.
In above structure, first segment discharge orifice and the second throttle orifice aperture can be adjusted according to different quality area respectively.
The present invention is further arranged to, and first spool and the second spool include diaphragm seal and be fixed on diaphragm seal
Sealing horse, respectively with the first valve seat or the second valve seat contact seal, the sealing horse is located at for diaphragm seal on each spool
It is mobile by magnet control above diaphragm seal.
In above structure, electromagnet drives sealing horse is mobile to block the first valve seat or the second valve to control diaphragm seal
Seat.
The present invention is further arranged to, and waterproof cover, the waterproof cover and sealing are equipped between the electromagnet and each valve chamber
The contact sealing of piece outer rim, the sealing horse are located in waterproof cover；The waterproof cover center, which is equipped with to extend in electromagnet, prevents
Water jacket, each armature are respectively positioned in waterproof jacket；Between the armature and waterproof jacket end face be equipped with for by each spool push away toward valve seat into
The spring of row sealing.
In above structure, waterproof cover and waterproof jacket can avoid the intracorporal water of valve and leak, and spring is for pushing the first valve
Core and the second spool make it be able to maintain each valve seat when electromagnet is not powered on and are in close state, so that wastewater valve is in normal work
Only pass through first segment discharge orifice when making to throttle, reduces power consumption.
The present invention is further arranged to, and the sealing horse center and separate center position are equipped with and prolong towards diaphragm seal direction
The first guide post of diaphragm seal is stretched and passes through, the elder generation guide post center is equipped with to opening up the pilot hole set.
In above structure, it can make to generate a use between waterproof cover and diaphragm seal since diaphragm seal contacts sealing with waterproof cover
In making the sealing movable cavity of horse, such as sealing horse generation movement, which can change the intracorporal pressure of the chamber, causes diaphragm seal suitable
Benefit is mobile, therefore pilot hole can be used for balancing the pressure between the cavity and the first valve chamber or the second valve chamber, be conducive to diaphragm seal
It is mobile.
The present invention is further arranged to, and the elder generation guide post end is equipped with the anticreep for preventing sealing horse and diaphragm seal to be detached from
Portion.
In above structure, so that sealing horse is fixed to each other with diaphragm seal, the two is avoided to separate.
The present invention is further arranged to, and the armature end is abutted with the pilot hole at sealing horse center.
In above structure, for closing pilot hole, pilot hole of the water from sealing horse center is avoided to flow to the first valve seat
It is interior.
The present invention is further arranged to, and the silencing cavity bottom is equipped with plug.
In above structure, since valve body needs to carry out injection molding demoulding in production, in molding first segment discharge orifice and disappear
The core pulling position to mold is needed to block after sound hole.
The present invention is further arranged to, and the overflow section of the water inlet to the first valve chamber is not less than first segment discharge orifice overcurrent
Section；The overflow section of second valve chamber to the first valve chamber is not less than the second throttle orifice overflow section.
In above structure, as the overflow section of water inlet to the first valve chamber is greater than first segment discharge orifice overflow section or the second valve
Chamber to the first valve chamber overflow section less than the second throttle orifice overflow section, will lead to first segment discharge orifice and the second throttle orifice section
Effect is flowed to lose；The overflow section of second valve chamber to the first valve chamber also results in second less than the second throttle orifice overflow section simultaneously
Spool is easy to produce situations such as unlatching is difficult because of pressure reduction problem.
The present invention is further arranged to, and the overflow section between water outlet on first valve base cavity and valve body is greater than
First segment discharge orifice overflow section.
, it can be achieved that high flux flushing effect in above structure.
Beneficial effects of the present invention: preferably regional in water quality, the first spool and the second spool are not turned on, and water is from water inlet
It flows into and reaches the first valve chamber and flow to silencing cavity by first segment discharge orifice, then flow to water outlet from bloop and realize water purification；In water
The poor area of matter, the second spool are opened, and water is flowed into from water inlet to be reached the second valve chamber and flow to the first valve by the second throttle orifice
Seat inner cavity, and water outlet is flowed to, while water flows into from water inlet and reaches the first valve chamber and flow to silencing cavity by first segment discharge orifice,
It is flow to water outlet from bloop again, is throttled jointly by first segment discharge orifice and the second throttle orifice and increases flow realization water purification；It rinses
Under state, the first spool is opened, the second spool is closed, and water flows into after the first valve chamber of arrival directly out of first valve seat from water inlet
Water outlet is flowed to, throttle orifice throttling is avoided and realizes high flux flushing；Bloop aperture, which is greater than first segment discharge orifice, can reduce noise
Generate, the existing mutual impact absorbing noise of water phase made to flow in the water and silencing cavity of silencing cavity from first segment discharge orifice, then from
The outflow of bloop low speed reaches noise reduction purpose, and first segment discharge orifice and bloop are opened at the top of silencing cavity the sky that can make in silencing cavity
Gas is quickly discharged, and further increases erasure effect；It can effectively reduce leak risk simultaneously, reduce production cost, save electric energy, control
It makes more simple and reliable.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is electromagnet complete section structural schematic diagram of the invention.
Fig. 3 is silencing cavity structural schematic diagram of the invention.
Fig. 4 is valve body structure schematic diagram of the invention.
Fig. 5 is that valve body first partial of the invention cuts open structural schematic diagram.
Fig. 6 is valve body the second partial cutaway structural schematic diagram of the invention.
Fig. 7 is spool entirety and configuration schematic diagram of the invention.
Figure label meaning: 10- valve body；11- electromagnet；111- first coil；The second coil of 112-；113- armature；12-
First valve chamber；The first valve seat of 121-；122- first segment discharge orifice, the second valve chamber of 13-；The second valve seat of 131-；The second throttle orifice of 132-；
14- water inlet；15- water outlet；The first spool of 16-；The second spool of 17-；18- silencing cavity；181- bloop；182- plug；19-
Diaphragm seal；191- seals horse；192- elder generation guide post；193- pilot hole；The anti-delinking part 194-；20- waterproof cover；201- waterproof jacket；
202- spring.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
Referring to figs. 1 to Fig. 7, a kind of adjustable noise reduction wastewater valve as shown in Figures 1 to 7, including valve body 10, the valve body 10
Equipped with electromagnet 11, the valve body 10 is equipped with the first valve chamber 12 and the second valve chamber 13, and the valve body 10 is equipped with connection first
The water inlet 14 of valve chamber 12 and the second valve chamber 13,12 bottom centre of the first valve chamber are equipped with convex tubular first valve seat
121,121 inner cavity of the first valve seat is connected to the water outlet 15 on valve body 10, and 13 bottom centre of the second valve chamber is equipped with upper
Convex tubular second valve seat 131,131 inner cavity of the second valve seat are connected to 121 inner cavity of the first valve seat, first valve seat
121 and second be equipped on valve seat 131 by electromagnet 11 individually control, connect with the first valve seat 121 and the second valve seat 131 with this
The first spool 16 and the second spool 17 of sealing are touched, silencing cavity 18 is equipped with below the valve body 10,18 top of silencing cavity is same
One horizontal plane is equipped with the first segment discharge orifice 122 being connected to the first valve chamber 12 and the bloop 181 being connected to water outlet 15；It is described
It is connected between second valve chamber 13 and water inlet 14 by the second throttle orifice 132；181 aperture of bloop is greater than first segment discharge orifice
122；The electromagnet 11 includes first coil 111 and the second coil 112, in the first coil 111 and the second coil 112
Equipped with the armature 113 for being respectively used to the opening and closing of the first spool 16 of control and the opening and closing of the second spool 17.
Preferably regional in water quality in above structure, the first spool 16 and the second spool 17 are not turned on, and water is from water inlet 14
It flows into and reaches the first valve chamber 12 and flow to silencing cavity 18 by first segment discharge orifice 122, then flow to water outlet 15 in fact from bloop 181
Existing water purification；In the poor area of water quality, the second spool 17 is opened, and water is flowed into from water inlet 14 to be reached the second valve chamber 13 and pass through second
Throttle orifice 132 flow to 121 inner cavity of the first valve seat, and flows to water outlet 15, while water flows into from water inlet 14 and reaches the first valve chamber
12 and silencing cavity 18 is flow to by first segment discharge orifice 122, then flow to water outlet 15 from bloop 181, pass through first segment discharge orifice 122
And the common throttling of the second throttle orifice 132 increases flow and realizes water purification；Under flushing state, the unlatching of the first spool 16, the second spool 17
It closes, water directly flows to water outlet 15 out of first valve seat 121 after flowing into the first valve chamber 12 of arrival from water inlet 14, avoids throttling
High flux flushing is realized in hole throttling；181 aperture of bloop can reduce the generation of noise greater than first segment discharge orifice 122, make from first
Throttle orifice 122 flow to the mutual impact absorbing noise of water phase existing in the water and silencing cavity 18 of silencing cavity 18, then from bloop
The outflow of 181 low speed reaches noise reduction purpose, and first segment discharge orifice 122 and bloop 181, which are opened at the top of silencing cavity 18, can make silencing cavity
Air in 18 is quickly discharged, and further increases erasure effect.
In the present embodiment, 122 aperture of first segment discharge orifice is between 0.1mm-1.5mm；Second throttle orifice, 132 hole
Diameter is between 0.1mm-1.5mm.
In above structure, first segment discharge orifice 122 and 132 aperture of the second throttle orifice can be carried out according to different quality area respectively
Adjustment.
In the present embodiment, first spool 16 and the second spool 17 include diaphragm seal 19 and are fixed on diaphragm seal 19
Sealing horse 191, the diaphragm seal 19 on each spool contacts sealing with the first valve seat 121 or the second valve seat 131 respectively, described close
Mounting frame 191 is located above diaphragm seal 19 through the control movement of electromagnet 11.
In above structure, electromagnet 11 drives sealing horse 191 is mobile to block the first valve seat 121 to control diaphragm seal 19
Or second valve seat 131.
In the present embodiment, waterproof cover 20, the waterproof cover 20 and diaphragm seal are equipped between the electromagnet 11 and each valve chamber
The contact sealing of 19 outer rims, the sealing horse 191 are located in waterproof cover 20；20 center of waterproof cover is equipped with and extends to electromagnet
Waterproof jacket 201 in 11, each armature 113 are respectively positioned in waterproof jacket 201；The armature 113 and waterproof jacket are equipped between 201 end face
For each spool to be pushed away the spring 202 being sealed toward valve seat.
In above structure, the water that waterproof cover 20 and waterproof jacket 201 can avoid in valve body 10 is leaked, and spring 202 is used for
The first spool 16 and the second spool 17 are pushed, so that it is able to maintain each valve seat when electromagnet 11 is not powered on and is in close state, make
It obtains wastewater valve only to throttle by first segment discharge orifice 122 in normal work, reduces power consumption.
In the present embodiment, 191 center of sealing horse and separate center position are equipped with towards 19 direction of diaphragm seal and extend
And the first guide post 192 of diaphragm seal 19 is passed through, elder generation 192 center of guide post is equipped with to opening up the pilot hole 193 set.
In above structure, it can make to produce between waterproof cover 20 and diaphragm seal 19 since diaphragm seal 19 contacts sealing with waterproof cover 20
Life one seals the movable cavity of horse 191 for making, and such as sealing horse 191 generation movement can change the intracorporal pressure of the chamber and lead
Fine and close mounting 19 can not be successfully movement, therefore pilot hole 193 can be used for balancing the cavity and the first valve chamber 12 or the second valve chamber 13
Between pressure, it is mobile to be conducive to diaphragm seal.
In the present embodiment, elder generation 192 end of guide post is equipped with the anti-delinking part for preventing sealing horse 191 and diaphragm seal 19 to be detached from
194。
In above structure, so that sealing horse 191 is fixed to each other with diaphragm seal 19, the two is avoided to separate.
In the present embodiment, 113 end of armature is abutted with the pilot hole 193 at sealing 191 center of horse.
In above structure, for closing pilot hole 193, pilot hole 193 of the water from sealing 191 center of horse is avoided to flow to
In first valve seat 121.
In the present embodiment, 18 bottom of silencing cavity is equipped with plug 182.
In above structure, since valve body 10 needs to carry out injection molding demoulding in production, in molding first segment discharge orifice 122
And the core pulling position to mold is needed to block after bloop 181.
In the present embodiment, the overflow section of 14 to the first valve chamber 12 of water inlet is not less than 122 overcurrent of first segment discharge orifice
Section；The overflow section of second valve chamber, 13 to the first valve chamber 12 is not less than 132 overflow section of the second throttle orifice.
In above structure, as the overflow section of 14 to the first valve chamber 12 of water inlet is greater than 122 overflow section of first segment discharge orifice
Or the overflow section of 13 to the first valve chamber 12 of the second valve chamber will lead to first throttle less than 132 overflow section of the second throttle orifice
Hole 122 and the second throttle orifice section 132 stream effect are lost；The overflow section of second valve chamber, 13 to the first valve chamber 12 is less than the second throttling
132 overflow section of hole also results in the second spool 17 because pressure reduction problem is easy to produce situations such as unlatching is difficult simultaneously.
In the present embodiment, the overflow section between water outlet 15 on 121 inner cavity of the first valve seat and valve body 10 is greater than
122 overflow section of first segment discharge orifice.
, it can be achieved that high flux flushing effect in above structure.
Beneficial effects of the present invention: preferably regional in water quality, the first spool 16 and the second spool 17 are not turned on, water from into
The mouth of a river 14, which flows into, to be reached the first valve chamber 12 and flow to silencing cavity 18 by first segment discharge orifice 122, then flow to water outlet from bloop 181
Mouth 15 realizes water purifications；In the poor area of water quality, the second spool 17 is opened, and water is flowed into from water inlet 14 to be reached the second valve chamber 13 and pass through
It crosses the second throttle orifice 132 and flow to 121 inner cavity of the first valve seat, and flow to water outlet 15, while water flows into from water inlet 14 and reaches the
One valve chamber 12 simultaneously flow to silencing cavity 18 by first segment discharge orifice 122, then flow to water outlet 15 from bloop 181, passes through first segment
Throttling increases flow realization water purification jointly for discharge orifice 122 and the second throttle orifice 132；Under flushing state, the unlatching of the first spool 16, second
Spool 17 is closed, and water directly flows to water outlet 15 out of first valve seat 121 after flowing into the first valve chamber 12 of arrival from water inlet 14, is kept away
It opens throttle orifice throttling and realizes high flux flushing；181 aperture of bloop can reduce the generation of noise greater than first segment discharge orifice 122, make
The mutual impact absorbing noise of water phase existing in the water and silencing cavity 18 of silencing cavity 18 is flow to from first segment discharge orifice 122, then from
The outflow of 181 low speed of bloop reaches noise reduction purpose, and first segment discharge orifice 122 is opened at the top of silencing cavity 18 with bloop 181 to be made
Air in silencing cavity 18 is quickly discharged, and further increases erasure effect；It can effectively reduce leak risk simultaneously, reduction is produced into
This, saves electric energy, controls more simple and reliable.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, above-mentioned hypothesis these
Improvement and modification also should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of adjustable noise reduction wastewater valve, including valve body, the valve body is equipped with electromagnet, it is characterised in that: sets on the valve body
There are the first valve chamber and the second valve chamber, the valve body is equipped with the water inlet of the first valve chamber of connection and the second valve chamber, first valve
Chamber bottom centre is equipped with convex tubular first valve seat, and first valve base cavity is connected to the water outlet on valve body, described
Second valve chamber bottom centre is equipped with convex tubular second valve seat, and second valve base cavity is connected to the first valve base cavity,
It is equipped on first valve seat and the second valve seat and is individually controlled by electromagnet, contacted with this with the first valve seat and the second valve seat
The first spool and the second spool of sealing, the valve body lower section are equipped with silencing cavity, set in same level at the top of the silencing cavity
There are the first segment discharge orifice being connected to the first valve chamber and the bloop being connected to water outlet；Lead between second valve chamber and water inlet
Cross the connection of the second throttle orifice；The bloop aperture is greater than first segment discharge orifice；The electromagnet includes first coil and the second line
It encloses, the rank for being respectively used to the opening and closing of the first spool of control and the opening and closing of the second spool is equipped in the first coil and the second coil
Iron.
2. a kind of adjustable noise reduction wastewater valve according to claim 1, it is characterised in that: the first segment orifice aperture is
Between 0.1mm-1.5mm；Second throttle orifice aperture is between 0.1mm-1.5mm.
3. a kind of adjustable noise reduction wastewater valve according to claim 1, it is characterised in that: first spool and the second spool
Include diaphragm seal and the sealing horse that is fixed on diaphragm seal, the diaphragm seal on each spool respectively with the first valve seat or the second valve
Seated connection touching sealing, the sealing horse are located at mobile by magnet control above diaphragm seal.
4. a kind of adjustable noise reduction wastewater valve according to claim 3, it is characterised in that: between the electromagnet and each valve chamber
Equipped with waterproof cover, the waterproof cover contacts sealing with diaphragm seal outer rim, and the sealing horse is located in waterproof cover；The waterproof cover
Center is equipped with the waterproof jacket extended in electromagnet, and each armature is respectively positioned in waterproof jacket；Between the armature and waterproof jacket end face
Equipped with for each spool to be pushed away the spring being sealed toward valve seat.
5. a kind of adjustable noise reduction wastewater valve according to claim 4, it is characterised in that: the sealing horse center and separate
Center position is equipped with the first guide post for extending and passing through diaphragm seal towards diaphragm seal direction, and the elder generation guide post center, which is equipped with, to be set to opening up
Pilot hole.
6. a kind of adjustable noise reduction wastewater valve according to claim 5, it is characterised in that: the elder generation guide post end is equipped with and prevents
Seal the anti-delinking part that horse and diaphragm seal are detached from.
7. a kind of adjustable noise reduction wastewater valve according to claim 5, it is characterised in that: the armature end and sealing horse
Pilot hole at center abuts.
8. a kind of adjustable noise reduction wastewater valve according to claim 1, it is characterised in that: the silencing cavity bottom is equipped with stifled
Head.
9. a kind of adjustable noise reduction wastewater valve according to claim 1, it is characterised in that: the water inlet to the first valve chamber
Overflow section is not less than first segment discharge orifice overflow section；The overflow section of second valve chamber to the first valve chamber is not less than the second section
Discharge orifice overflow section.
10. a kind of adjustable noise reduction wastewater valve according to claim 1, it is characterised in that: first valve base cavity and valve
The overflow section between water outlet on body is greater than first segment discharge orifice overflow section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910296986.4A CN110319273A (en) | 2019-04-15 | 2019-04-15 | A kind of adjustable noise reduction wastewater valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910296986.4A CN110319273A (en) | 2019-04-15 | 2019-04-15 | A kind of adjustable noise reduction wastewater valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110319273A true CN110319273A (en) | 2019-10-11 |
Family
ID=68113237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910296986.4A Pending CN110319273A (en) | 2019-04-15 | 2019-04-15 | A kind of adjustable noise reduction wastewater valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110319273A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623456A (en) * | 2021-07-29 | 2021-11-09 | 厦门市欧立通电子科技开发有限公司 | Electromagnetic valve and control method thereof |
| CN114294247A (en) * | 2021-12-31 | 2022-04-08 | 广德正富流体机械有限公司 | Pump body structure of sewage pump |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893097A (en) * | 2009-05-22 | 2010-11-24 | 浙江三花股份有限公司 | Electromagnetic valve and electromagnetic valve element |
| CN206093066U (en) * | 2016-10-13 | 2017-04-12 | 江西书源科技有限公司 | Modular intelligent flow adjusts flushometer |
| DE102016119063A1 (en) * | 2016-10-07 | 2018-04-12 | Eto Magnetic Gmbh | Electromagnetic valve device and use of such |
| WO2018086823A1 (en) * | 2016-11-11 | 2018-05-17 | Unilever Plc | Multi-functional wastewater proportioner |
| CN109140008A (en) * | 2018-09-14 | 2019-01-04 | 珠海格力电器股份有限公司 | Valve with throttle orifice and the device with valve |
| CN109268517A (en) * | 2018-09-14 | 2019-01-25 | 珠海格力电器股份有限公司 | Valve and device with valve |
| US20190072206A1 (en) * | 2018-04-28 | 2019-03-07 | Wuhu Midea Kitchen And Bath Appliances Mfg. Co., Ltd. | Water softener valve and water softener |
| CN209818893U (en) * | 2019-04-15 | 2019-12-20 | 浙江朗诗德健康饮水设备股份有限公司 | Adjustable noise-reduction waste water valve |
-
2019
- 2019-04-15 CN CN201910296986.4A patent/CN110319273A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893097A (en) * | 2009-05-22 | 2010-11-24 | 浙江三花股份有限公司 | Electromagnetic valve and electromagnetic valve element |
| DE102016119063A1 (en) * | 2016-10-07 | 2018-04-12 | Eto Magnetic Gmbh | Electromagnetic valve device and use of such |
| CN206093066U (en) * | 2016-10-13 | 2017-04-12 | 江西书源科技有限公司 | Modular intelligent flow adjusts flushometer |
| WO2018086823A1 (en) * | 2016-11-11 | 2018-05-17 | Unilever Plc | Multi-functional wastewater proportioner |
| US20190072206A1 (en) * | 2018-04-28 | 2019-03-07 | Wuhu Midea Kitchen And Bath Appliances Mfg. Co., Ltd. | Water softener valve and water softener |
| CN109140008A (en) * | 2018-09-14 | 2019-01-04 | 珠海格力电器股份有限公司 | Valve with throttle orifice and the device with valve |
| CN109268517A (en) * | 2018-09-14 | 2019-01-25 | 珠海格力电器股份有限公司 | Valve and device with valve |
| CN209818893U (en) * | 2019-04-15 | 2019-12-20 | 浙江朗诗德健康饮水设备股份有限公司 | Adjustable noise-reduction waste water valve |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623456A (en) * | 2021-07-29 | 2021-11-09 | 厦门市欧立通电子科技开发有限公司 | Electromagnetic valve and control method thereof |
| CN113623456B (en) * | 2021-07-29 | 2023-07-21 | 厦门市欧立通电子科技开发有限公司 | Electromagnetic valve and control method thereof |
| CN114294247A (en) * | 2021-12-31 | 2022-04-08 | 广德正富流体机械有限公司 | Pump body structure of sewage pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106122564B (en) | It is a kind of that there is anti-blocking and silencing function waste water ratio electromagnetic valve | |
| CN110319273A (en) | A kind of adjustable noise reduction wastewater valve | |
| CN201599444U (en) | Water inlet electromagnetic valve of solar energy water heater | |
| CN105757293A (en) | Waterway switching mechanism with pulse electromagnetic valve and shower head | |
| CN101749460A (en) | Dual-membrane micro-resistant ultrashort backflow preventer | |
| CN207122651U (en) | It is a kind of that there is anti-blocking and silencing function waste water ratio electromagnetic valve | |
| CN106837773B (en) | Check valve type diaphragm pump cover | |
| CN206280535U (en) | A kind of economical shower faucets | |
| CN206017961U (en) | A kind of waste water ratio electromagnetic valve with anti-blocking and silencing function | |
| CN209180436U (en) | Limit water yield, the throttle valve of good antiscale property, solenoid valve and water purifier | |
| CN205361073U (en) | Combination valve and purifier | |
| CN105597969B (en) | A kind of water channel switching structure of shower and the water channel switching structure of top spray | |
| CN205436109U (en) | Water route of gondola water faucet is switched structure and is switched structure with water route that spout on top | |
| CN208595256U (en) | Waste water solenoid valve with low noise throttle | |
| CN109139999A (en) | Limit water yield, the throttle valve of good antiscale property, solenoid valve and water purifier | |
| CN209818893U (en) | Adjustable noise-reduction waste water valve | |
| CN209818798U (en) | Flow dividing and limiting combined flushing valve | |
| CN209511234U (en) | A kind of noise reduction waste water solenoid valve | |
| CN205436066U (en) | Multifunction shower head | |
| CN201373144Y (en) | One-way valve | |
| CN208348556U (en) | A kind of ball valve of interior reflux | |
| CN206130204U (en) | Take pulse solenoid valve water route switching mechanism and gondola water faucet | |
| CN112081926A (en) | Double-filter-screen electromagnetic valve | |
| CN110220009A (en) | A kind of shunting current limliting combination flushing valve | |
| CN219198285U (en) | Two-position two-way electromagnetic valve of ink jet printer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |