CN109469737A - Wastewater valve and purifier with it - Google Patents
Wastewater valve and purifier with it Download PDFInfo
- Publication number
- CN109469737A CN109469737A CN201710807204.XA CN201710807204A CN109469737A CN 109469737 A CN109469737 A CN 109469737A CN 201710807204 A CN201710807204 A CN 201710807204A CN 109469737 A CN109469737 A CN 109469737A
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- China
- Prior art keywords
- scraping
- waste water
- core assembly
- hole
- water inlet
- Prior art date
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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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
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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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
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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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Details Of Valves (AREA)
Abstract
The invention discloses a kind of wastewater valve and with its purifier.Wastewater valve includes: valve body；Core assembly, core assembly are movably arranged in valve body between strain position and flush position, and core assembly and valve body limit waste water tunnel and irrigation channel jointly；Scraping needle, scraping needle is connected with core assembly and scraping bar and scraping head including being connected with each other；Scraping seat, scraping seat is set to waste water inlet and has scraping hole, the cross-sectional area of scraping head is greater than the cross-sectional area in scraping hole and is less than the cross-sectional area of waste water inlet, wherein, core assembly controls the cooperation of scraping bar in strain position in scraping hole with waste water inlet and cuts off being connected to for waste water tunnel and irrigation channel；Core assembly allows scraping head to pass through waste water inlet in flush position and waste water tunnel and irrigation channel is connected.Wastewater valve according to the present invention, it is ensured that waste water is effectively discharged, so as to extend the service life of RO film.
Description
Technical field
The present invention relates to purifier technical fields, in particular to a kind of wastewater valve and with the wastewater valve
Purifier.
Background technique
Solenoid valve in the related technology clears up waste water hole using the up and down motion of steel needle, to guarantee waste water hole
It is unimpeded.However, in case the hardness of water is high, after wastewater valve long-play, the surface of waste water hole and the surface of steel needle be all
Meeting scaling, causes the gap between steel needle and waste water hole to become smaller, design requirement is not achieved in wastewater flow, and waste water cannot be arranged effectively
Out, to influence the service life of RO (Reverse Osmosis, reverse osmosis) film.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes a kind of give up
Water valve, the wastewater valve can make wastewater flow meet design requirement.
The present invention also proposes a kind of purifier with the wastewater valve.
The wastewater valve of embodiment according to a first aspect of the present invention, comprising: valve body；Core assembly, the core assembly is in mistake
It is movably arranged in the valve body between filter position and flush position, the core assembly limits useless jointly with the valve body
Aquaporin and irrigation channel, the waste water tunnel have waste water inlet and wastewater outlet, and the irrigation channel, which has, rinses import；
Scraping needle, the scraping needle is connected with the core assembly and scraping bar and scraping head including being connected with each other；Scraping seat, it is described
Scraping seat is set to the waste water inlet and has scraping hole, and the scraping bar cooperates in the scraping hole, the scraping head
Cross-sectional area is greater than the cross-sectional area in the scraping hole and is less than the cross-sectional area of the waste water inlet, wherein the spool group
The scraping bar cooperation is controlled in the strain position in the scraping hole and the waste water inlet for part and cutting is described useless
Aquaporin is connected to the irrigation channel；It is described that the core assembly allows the scraping head to pass through in the flush position
Waste water inlet and the conducting waste water tunnel and the irrigation channel.
Wastewater valve according to an embodiment of the present invention can make wastewater flow meet design requirement, guarantee that waste water is effectively discharged,
So as to extend the service life of RO film.
In addition, wastewater valve according to an embodiment of the present invention also has following additional technical characteristic:
According to some embodiments of the present invention, the scraping seat tool has the water-guiding cavity being connected to the waste water inlet, described
The peripheral wall of scraping seat is equipped with the water-guiding hole being connected to respectively with the water-guiding cavity and the waste water tunnel.
Further, the core assembly in the strain position scraping head as the waste water inlet stretch out described in
Water-guiding cavity, core assembly scraping head in the flush position are located in the water-guiding cavity.
Advantageously, the waste water inlet is located at the bottom wall of the water-guiding cavity and the scraping hole is located at the top of the water-guiding cavity
Wall.
According to some embodiments of the present invention, the core assembly includes: sealing membrane modules, and the sealing membrane modules are set to
It the valve body and limits the waste water tunnel, the irrigation channel respectively in the valve body and is connected to the irrigation channel
Pressure control channel, the scraping bar is connected with the sealing membrane modules；Spool, the spool are movably disposed in the pressure
In power control channel, wherein for the core assembly in the strain position, the sealing membrane modules are connected to the irrigation channel
Connection between the pressure control channel and the cutting waste water tunnel and the pressure control channel, the spool is by institute
It states the liquid in pressure control channel and presses to the sealing membrane modules to control the scraping bar cooperation in the scraping hole and institute
It states in waste water inlet；The core assembly in the flush position, the spool by the pressure control channel respectively with institute
It states irrigation channel to be connected to the waste water tunnel, the sealing membrane modules drive the scraping head to pass through the waste water inlet and make
The irrigation channel is directly connected to the waste water tunnel.
Further, the sealing membrane modules have pressure regulating hole and relief hole, the pressure regulating hole respectively with institute
Irrigation channel is stated to be connected to the pressure control channel, the relief hole be connected to the waste water tunnel and optionally with institute
The connection of pressure control channel is stated, core assembly spool in the strain position is only against on the sealing membrane modules
And the relief hole is blocked, core assembly spool in the flush position opens the relief hole.
In some embodiments of the invention, the sealing membrane modules include: bracket, and the scraping bar is set to the branch
Frame, the first regulator hole that the bracket is equipped with the relief hole and is connected to the pressure control channel；Diaphragm is sealed, it is described
Sealing diaphragm is respectively arranged on the valve body and the bracket, the sealing diaphragm with respectively with the irrigation channel and described the
Second regulator hole of one regulator hole connection, the pressure regulating hole is by first regulator hole and the common structure of the second regulator hole
At.
According to some embodiments of the present invention, the wastewater valve further include: coil, the coil are set to the valve body, institute
It states when coil is powered with the electromagnetic force for driving the core assembly mobile to the flush position from the strain position.
According to some embodiments of the present invention, the wastewater valve further include: dynamic clamping head and quiet clamping head, the dynamic clamping head and quiet clamping head are set to
Between the core assembly and the valve body, for pushing the core assembly to the strain position from the flush position.
According to some embodiments of the present invention, the valve body has intake tunnel and exhalant canal, the intake tunnel tool
Have import and respectively with the waste water inlet and rinse inlet communication, the exhalant canal have outlet and with the wastewater outlet
Connection.
The purifier of embodiment according to a second aspect of the present invention, including described in embodiment according to a first aspect of the present invention
Wastewater valve.
Purifier according to an embodiment of the present invention can be such that wastewater flow expires by utilizing wastewater valve as described above
Sufficient design requirement guarantees that waste water is effectively discharged, so as to extend the service life of RO film.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Fig. 1 is the cross-sectional view of wastewater valve according to an embodiment of the present invention；
Fig. 2 is the cross-sectional view of wastewater valve according to an embodiment of the present invention；
Fig. 3 is the cross-sectional view of wastewater valve according to an embodiment of the present invention；
Fig. 4 is the partial structural diagram of wastewater valve according to an embodiment of the present invention；
Fig. 5 is the partial structural diagram of wastewater valve according to an embodiment of the present invention；
Fig. 6 is the partial structural diagram of wastewater valve according to an embodiment of the present invention；
Fig. 7 is the partial structural diagram of wastewater valve according to an embodiment of the present invention.
Appended drawing reference:
Wastewater valve 10,
Valve body 100, valve deck 110, valve seat 120, waste water tunnel 121, waste water inlet 122, wastewater outlet 123, irrigation channel
124, flushing import 125, intake tunnel 126, import 127, exhalant canal 128, outlet 129,
Core assembly 200, pressure control channel 201, sealing membrane modules 210, bracket 211 seal diaphragm 212, spool
220,
Scraping needle 300, scraping bar 310, scraping head 320,
Scraping seat 400, scraping hole 401, water-guiding cavity 402, water-guiding hole 403,
Coil 500, dynamic clamping head and quiet clamping head 600.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings the wastewater valve 10 of embodiment according to a first aspect of the present invention is described, which can make to give up
Water flow meets design requirement.
As shown in Fig. 1-Fig. 7, wastewater valve 10 according to an embodiment of the present invention, comprising: valve body 100, is scraped core assembly 200
Cut needle 300 and scraping seat 400.
Specifically, valve body 100 includes valve seat 120 and valve deck 110.Valve deck 110 is covered on valve seat 120.Valve seat 120 has
The first chamber of annular and the second chamber of annular, the upper surface of first chamber and the upper surface of second chamber are opened wide, and the
Two chambers are arranged around first chamber.
Valve body is movably arranged between the strain position shown in Fig. 1 of core assembly 200 and flush position shown in Fig. 2
In 100, core assembly 200 and valve body 100 limit waste water tunnel 121 and irrigation channel 124 jointly, that is, core assembly 200 covers
If the top of first chamber and second chamber, waste water tunnel 121 is limited by the side wall of first chamber, bottom wall and core assembly 200
Out, irrigation channel 124 is common by the side wall of first chamber, the side wall of second chamber, the bottom wall of second chamber and core assembly 200
It limits.
The bottom wall of first chamber is equipped with waste water inlet 122 and wastewater outlet 123, and the bottom wall of second chamber, which is equipped with, rinses import
125.Valve seat 120 has a horizontally extending intake tunnel 126 and exhalant canal 128 respectively, intake tunnel 126 have into
Mouth 127 and exhalant canal 128 have outlet 129, and intake tunnel 126 is connected to waste water inlet 122 and flushing import 125 respectively,
Exhalant canal 128 is connected to wastewater outlet 123.
Scraping needle 300 is connected with core assembly 200, and scraping needle 300 moves up and down under the driving of core assembly 200, and
Scraping needle 300 includes the scraping bar 310 and scraping head 320 being connected with each other.For example, the central axis and waste water of scraping bar 310 into
The central axis of mouth 122 is overlapped, and the central axis of the central axis of scraping bar 310 and waste water inlet 122 is along top direction
Orientation.Scraping seat 400 is set to waste water inlet 122, and scraping seat 400 has scraping hole 401, and scraping bar 310 cooperates in scraping hole
In 401, the cross-sectional area of scraping head 320 is greater than the cross-sectional area in scraping hole 401 and is less than the cross-sectional area of waste water inlet 122.
Wherein, as shown in Figure 1, core assembly 200 controls the cooperation of scraping bar 310 in strain position in 401 He of scraping hole
In waste water inlet 122, and core assembly 200 covers first chamber and second chamber, to cut off waste water tunnel 121 and irrigation channel
124 connection, in this way, waste water flows into intake tunnel 126 from import 127, and by between waste water inlet 122 and scraping bar 310
Gap enters waste water tunnel 121, finally by 129 outflow of wastewater outlet 123, exhalant canal 128 and outlet, in this way, guaranteeing RO film
The waste water generated when filtering is smoothly discharged.
As shown in Fig. 2, core assembly 200 allows scraping head 320 to pass through waste water inlet 122, and spool in flush position
Component 200 opens first chamber, waste water tunnel 121 and irrigation channel 124 is connected, leads in this way, water flows into water inlet from import 127
Road 126, and entered back into after being entered waste water tunnel 121 by waste water inlet 122 respectively, entered irrigation channel 124 by flushing import 125
Waste water tunnel 121, finally by 129 outflow of wastewater outlet 123, exhalant canal 128 and outlet, in this way, completing to RO film surface
It rinses.
Wastewater valve in the related technology is scraped after working long hours since the gap between waste water inlet and scraping bar is smaller
The inner surface on the surface and waste water inlet of cutting bar can generate scale, and the gap between waste water inlet and scraping bar is made to become smaller very
Extremely very close to each other, the flow of waste water reduces therewith or shortens without waste water it cannot be guaranteed that waste water when RO film filters is completely exhausted out
The service life of RO film.
As shown in figure 3, wastewater valve 10 according to an embodiment of the present invention, since the cross-sectional area of scraping head 320 is greater than scraping
The cross-sectional area in hole 401 and the cross-sectional area for being less than waste water inlet 122, in this way, during scraping bar 310 moves up and down,
Scraping hole 401 can carry out scraping to the surface of scraping bar 310, remove the foreign matters such as the scale on 310 surface of scraping bar, also, scrape
Cutting first 320, scraping head 320 can be useless to remove to the progress scraping of the inner surface of waste water inlet 122 when passing through waste water inlet 122
The foreign matters such as the scale of the inner surface of water inlet 122 guarantee core assembly 200 scraping bar 310 and waste water inlet in strain position
Gap between 122 meets design requirement, to guarantee that wastewater flow meets design requirement.
In conclusion wastewater valve 10 according to an embodiment of the present invention, can make wastewater flow meet design requirement, guarantee useless
Water is effectively discharged, so as to extend the service life of RO film.
Advantageously, guide channel is equipped in waste water tunnel 121, guide channel is connected to waste water inlet 122, and guide channel
Cross-sectional area be gradually increased from the strain position direction mobile to flush position in core assembly 200, that is, guide channel
Cross-sectional area is gradually increased from bottom to top.In this way, scraping head 320 can be guided successfully to pass through waste water inlet 122.
According to some embodiments of the present invention, as shown in Fig. 1-Fig. 7, scraping seat 400, which has, to be connected to waste water inlet 122
Water-guiding cavity 402, the peripheral wall of scraping seat 400 are equipped with water-guiding hole 403, water-guiding hole 403 respectively with water-guiding cavity 402 and waste water tunnel
121 connections.In this way, waste water tunnel 121 is entered by water-guiding hole 403 by the water that waste water inlet 122 enters in water-guiding cavity 402, from
And it is conducive to the smooth outflow of water.
Advantageously, water-guiding hole 403 is multiple, multiple being provided at circumferentially spaced along scraping seat 400 of water-guiding hole 403, so that water
It can accelerate the flowing of water from the entire circumferential outflow of scraping seat 400.
Further, as shown in Figure 1, Figure 4 and Figure 5, core assembly 200 in strain position scraping head 320 by waste water into
Mouth 122 stretches out water-guiding cavities 402, so that the cooperation of scraping bar 310 guarantees being smoothly discharged for waste water in waste water inlet 122；Such as Fig. 2
With shown in Fig. 6, the scraping head 320 in flush position of core assembly 200 is located in water-guiding cavity 402, so that rinsing more
Add smooth.
Advantageously, as shown in Fig. 1-Fig. 3 and Fig. 5-Fig. 7, waste water inlet 122 is located at the bottom wall of water-guiding cavity 402 and scraping hole
401 are located at the roof of water-guiding cavity 402, so that scraping needle 300 can move in the up-down direction, convenient for scraping bar 310
With the scraping of waste water inlet 122.
According to some embodiments of the present invention, as shown in Figure 1-Figure 3, core assembly 200 includes: 210 He of sealing membrane modules
Spool 220.Sealing membrane modules 210 are set to valve body 100, and sealing membrane modules 210 limit waste water tunnel in valve body 100 respectively
121, irrigation channel 124 and the pressure control channel 201 being connected to irrigation channel 124.Scraping bar 310 and sealing membrane modules 210
It is connected.Spool 220 is movably disposed in pressure control channel 201.
Wherein, as shown in Figure 1, core assembly 200 is in strain position, spool 220 is by the liquid in pressure control channel 201
Body presses to sealing membrane modules 210, and sealing membrane modules 210 are connected to irrigation channel 124 and pressure control channel 201 and cutting waste water is logical
Connection between road 121 and pressure control channel 201, and sealing membrane modules 210 control the cooperation of scraping bar 310 in scraping hole 401
In waste water inlet 122.That is, spool 220 is pressed to sealing membrane modules by the water in pressure control channel 201 when RO film filters
210, so that sealing membrane modules 210 be made to cover first chamber and second chamber, form opposing seal state so that water only pass through it is useless
Water inlet 122 enters waste water tunnel 121 and is discharged.
It should be noted that opposing seal state refers to the hydraulic pressure of water of the spool 220 in pressure control channel 201
Under the action of sealing membrane modules 210 are pressed downward, are not turned between waste water tunnel 121 and pressure control channel 201 state, it is real
There is water to pass through sealing membrane modules 210 to enter in pressure control channel 201 in border.
As shown in Fig. 2, core assembly 200 is in flush position, spool 220 by pressure control channel 201 respectively with flushing
Channel 124 is connected to waste water tunnel 121, and sealing membrane modules 210 drive scraping head 320 to pass through waste water inlet 122, and seal film group
Part 210 is connected to irrigation channel 124 directly with waste water tunnel 121.Here, irrigation channel 124 is directly connected to waste water tunnel 121
Refer to that the water in irrigation channel 124 can be directly entered waste water tunnel 121, that is, the water in second chamber can be directly entered
In first chamber.
Further, sealing membrane modules 210 have pressure regulating hole and relief hole, pressure regulating hole respectively with irrigation channel
124 are connected to pressure control channel 201, and relief hole is connected to waste water tunnel 121, and relief hole is optionally controlled with pressure
Channel 201 is connected to.The spool 220 in strain position of core assembly 200 is only against on sealing membrane modules 210, and spool 220 blocks
Relief hole, in this way, spool 220 can be pressed to sealing membrane modules by the water that irrigation channel 124 enters in pressure control channel 201
210, keep opposing seal state；The spool 220 in flush position of core assembly 200 opens relief hole.
In some embodiments of the invention, as shown in Figure 1-Figure 3, sealing membrane modules 210 include bracket 211 and sealing film
Piece 212.Scraping bar 310 is set to bracket 211, the first tune that bracket 211 is equipped with relief hole and is connected to pressure control channel 201
Press hole.Sealing diaphragm 212 is sheathed on bracket 211, and the edge for sealing diaphragm 212 is set between valve deck 110 and valve seat 120, valve
Core assembly 200 seals the middle section capping first chamber of diaphragm 212 in strain position, and core assembly 200 is in flush position
When seal diaphragm 212 opened middle portion first chamber.Sealing diaphragm 212 has to be adjusted with irrigation channel 124 and first respectively
The second regulator hole of hole connection is pressed, pressure regulating hole is collectively formed by the first regulator hole and the second regulator hole.
For example, wastewater valve 10 further includes coil 500, and coil 500 is set to valve deck 110, has when coil 500 is powered and drive
The electromagnetic force mobile to flush position from strain position of movable valve plug 220.Advantageously, wastewater valve 10 further includes dynamic clamping head and quiet clamping head 600,
Dynamic clamping head and quiet clamping head 600 is set in pressure control channel 201, and dynamic clamping head and quiet clamping head 600 is used between spool 220 and valve deck 110
In pushing core assembly 200 to strain position from flush position, for example, dynamic clamping head and quiet clamping head 600 is spring.
In this way, coil 500 is powered when rinsing, spool 220 moves up under electromagnetic force, 220 elasticity of compression of spool
Return unit 600, spool 220 open relief hole, and the water in pressure control channel 201 flows into waste water tunnel 121 by relief hole, then
It is discharged from wastewater outlet 123, the hydraulic pressure of 212 top of sealing diaphragm reduces, and the middle section of sealing diaphragm 212 can move up
And first chamber is opened, in this way, irrigation channel 124 is directly connected to waste water tunnel 121, meanwhile, scraping needle 300 moves up,
Scraping head 320 pass through waste water inlet 122 and enter water-guiding cavity 402, water respectively from waste water inlet 122 enter waste water tunnel 121, from
It rinses after import 125 enters irrigation channel 124 and enters back into waste water tunnel 121, complete the flushing to RO film.After coil 500 powers off,
Spool 220 moves down and blocks relief hole under the action of dynamic clamping head and quiet clamping head 600, and wastewater valve 10 re-establishes opposing seal shape
State.
The purifier of embodiment according to a second aspect of the present invention, including described in embodiment according to a first aspect of the present invention
Wastewater valve 10.
Purifier according to an embodiment of the present invention can make wastewater flow by utilizing wastewater valve 10 as described above
Meet design requirement, guarantees that waste water is effectively discharged, so as to extend the service life of RO film.
Purifier according to an embodiment of the present invention other constitute and operate for those of ordinary skill in the art and
It says it is all known, is not detailed herein.
In the description of the present invention, it is to be understood that, term " center ", "upper", "lower", "horizontal", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside", " circumferential direction " be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second " are only
For descriptive purposes, it is not understood to indicate or imply relative importance or implicitly indicates the number of indicated technical characteristic
Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more of the features.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " specific embodiment ", " show
The description of example " or " some examples " etc. means particular features, structures, materials, or characteristics described in conjunction with this embodiment or example
It is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are different
Surely identical embodiment or example is referred to.Moreover, particular features, structures, materials, or characteristics described can be any
It can be combined in any suitable manner in one or more embodiment or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (11)
1. a kind of wastewater valve characterized by comprising
Valve body；
Core assembly, the core assembly is movably arranged in the valve body between strain position and flush position, described
Core assembly and the valve body limit waste water tunnel and irrigation channel jointly, and the waste water tunnel has waste water inlet and waste water
Outlet, the irrigation channel, which has, rinses import；
Scraping needle, the scraping needle is connected with the core assembly and scraping bar and scraping head including being connected with each other；
Scraping seat, the scraping seat are set to the waste water inlet and have scraping hole, and the scraping bar cooperation is in the scraping hole
Interior, the cross-sectional area of the scraping head is greater than the cross-sectional area in the scraping hole and is less than the cross-sectional area of the waste water inlet,
Wherein,
The core assembly controls the scraping bar cooperation in the strain position in the scraping hole and the waste water inlet
The interior and cutting waste water tunnel is connected to the irrigation channel；
The core assembly allows the scraping head to pass through the waste water inlet and the conducting waste water in the flush position
Channel and the irrigation channel.
2. wastewater valve according to claim 1, which is characterized in that the scraping seat tool, which has, to be connected to the waste water inlet
Water-guiding cavity, the peripheral wall of the scraping seat are equipped with the water-guiding hole being connected to respectively with the water-guiding cavity and the waste water tunnel.
3. wastewater valve according to claim 2, which is characterized in that the core assembly in the strain position described in scrape
It cuts head and the water-guiding cavity is stretched out by the waste water inlet, core assembly scraping head in the flush position is located at institute
It states in water-guiding cavity.
4. wastewater valve according to claim 2, which is characterized in that the waste water inlet be located at the bottom wall of the water-guiding cavity and
The scraping hole is located at the roof of the water-guiding cavity.
5. wastewater valve according to claim 1, which is characterized in that the core assembly includes:
Sealing membrane modules, the sealing membrane modules, which are set to the valve body and limit the waste water respectively in the valve body, to be led to
Road, the irrigation channel and the pressure control channel being connected to the irrigation channel, the scraping bar and the sealing membrane modules
It is connected；
Spool, the spool are movably disposed in the pressure control channel, wherein
For the core assembly in the strain position, the sealing membrane modules are connected to the irrigation channel and pressure control
Connection between channel and the cutting waste water tunnel and the pressure control channel, the spool is by the pressure control channel
Interior liquid presses to the sealing membrane modules to control the scraping bar cooperation in the scraping hole and the waste water inlet；
The core assembly in the flush position, the spool by the pressure control channel respectively with the irrigation channel
It is connected to the waste water tunnel, the sealing membrane modules drive the scraping head to pass through the waste water inlet and lead to described rinse
Road is directly connected to the waste water tunnel.
6. wastewater valve according to claim 5, which is characterized in that the sealing membrane modules have pressure regulating hole and pressure release
Hole, the pressure regulating hole are connected to the irrigation channel and the pressure control channel respectively, and the relief hole gives up with described
Aquaporin be connected to and be optionally connected to the pressure control channel, the core assembly in the strain position described in
Spool is only against on the sealing membrane modules and blocks the relief hole, core assembly valve in the flush position
Core opens the relief hole.
7. wastewater valve according to claim 6, which is characterized in that the sealing membrane modules include:
Bracket, the scraping bar be set to the bracket, the bracket be equipped with the relief hole and with the pressure control channel
First regulator hole of connection；
Seal diaphragm, the sealing diaphragm is respectively arranged on the valve body and the bracket, the sealing diaphragm with respectively with institute
The second regulator hole that irrigation channel is connected to first regulator hole is stated, the pressure regulating hole is by first regulator hole and institute
The second regulator hole is stated to collectively form.
8. wastewater valve according to claim 1, which is characterized in that further include:
Coil, the coil are set to the valve body, have when the coil is powered and drive the core assembly by the filtering position
Set the electromagnetic force mobile to the flush position.
9. wastewater valve according to claim 1, which is characterized in that further include:
Dynamic clamping head and quiet clamping head, the dynamic clamping head and quiet clamping head are set between the core assembly and the valve body, are used for the spool group
Part pushes the strain position to from the flush position.
10. wastewater valve according to claim 1, which is characterized in that the valve body has intake tunnel and exhalant canal, institute
State intake tunnel with import and respectively with the waste water inlet and rinse inlet communication, the exhalant canal have export and with
The wastewater outlet connection.
11. a kind of purifier, which is characterized in that including wastewater valve according to claim 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807204.XA CN109469737B (en) | 2017-09-08 | 2017-09-08 | Waste water valve and water purification equipment with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807204.XA CN109469737B (en) | 2017-09-08 | 2017-09-08 | Waste water valve and water purification equipment with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109469737A true CN109469737A (en) | 2019-03-15 |
| CN109469737B CN109469737B (en) | 2020-04-28 |
Family
ID=65658166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710807204.XA Active CN109469737B (en) | 2017-09-08 | 2017-09-08 | Waste water valve and water purification equipment with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109469737B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3630482A (en) * | 1969-12-17 | 1971-12-28 | Controls Co Of America | Solenoid-operated valve having a plastic solenoid guide tube |
| JP2002106748A (en) * | 2000-09-26 | 2002-04-10 | Toto Ltd | Pilot type diaphragm valve |
| KR20100087802A (en) * | 2009-01-29 | 2010-08-06 | 주식회사 카이노스 | Preventing pore clogging of pilot solenoid valves |
| CN105065707A (en) * | 2015-07-30 | 2015-11-18 | 北京碧水源膜科技有限公司 | Concentrated water discharge solenoid valve with washing function |
| CN205424021U (en) * | 2016-03-16 | 2016-08-03 | 珠海格力电器股份有限公司 | Wastewater ratio valve and reverse osmosis filter element water purifier |
| CN205534502U (en) * | 2016-04-27 | 2016-08-31 | 金华市宏昌电器有限公司 | Prevent combination valve that washes of jam |
| CN205639798U (en) * | 2016-04-19 | 2016-10-12 | 浙江科博电器有限公司 | Solenoid valve with scale removal mechanism |
| CN106122564A (en) * | 2016-08-29 | 2016-11-16 | 浙江达威电子有限公司 | A kind of have the anti-blocking and waste water ratio electromagnetic valve of silencing function |
| CN206112183U (en) * | 2016-09-27 | 2017-04-19 | 艾欧史密斯(中国)热水器有限公司 | Waste water is than valve and anti -osmosis filter core purifier |
| CN207161735U (en) * | 2017-09-08 | 2018-03-30 | 佛山市顺德区美的饮水机制造有限公司 | Wastewater valve and there is its purifier |
-
2017
- 2017-09-08 CN CN201710807204.XA patent/CN109469737B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3630482A (en) * | 1969-12-17 | 1971-12-28 | Controls Co Of America | Solenoid-operated valve having a plastic solenoid guide tube |
| JP2002106748A (en) * | 2000-09-26 | 2002-04-10 | Toto Ltd | Pilot type diaphragm valve |
| KR20100087802A (en) * | 2009-01-29 | 2010-08-06 | 주식회사 카이노스 | Preventing pore clogging of pilot solenoid valves |
| CN105065707A (en) * | 2015-07-30 | 2015-11-18 | 北京碧水源膜科技有限公司 | Concentrated water discharge solenoid valve with washing function |
| CN205424021U (en) * | 2016-03-16 | 2016-08-03 | 珠海格力电器股份有限公司 | Wastewater ratio valve and reverse osmosis filter element water purifier |
| CN205639798U (en) * | 2016-04-19 | 2016-10-12 | 浙江科博电器有限公司 | Solenoid valve with scale removal mechanism |
| CN205534502U (en) * | 2016-04-27 | 2016-08-31 | 金华市宏昌电器有限公司 | Prevent combination valve that washes of jam |
| CN106122564A (en) * | 2016-08-29 | 2016-11-16 | 浙江达威电子有限公司 | A kind of have the anti-blocking and waste water ratio electromagnetic valve of silencing function |
| CN206112183U (en) * | 2016-09-27 | 2017-04-19 | 艾欧史密斯(中国)热水器有限公司 | Waste water is than valve and anti -osmosis filter core purifier |
| CN207161735U (en) * | 2017-09-08 | 2018-03-30 | 佛山市顺德区美的饮水机制造有限公司 | Wastewater valve and there is its purifier |
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| Publication number | Publication date |
|---|---|
| CN109469737B (en) | 2020-04-28 |
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