CN207161735U - Wastewater valve and there is its purifier - Google Patents
Wastewater valve and there is its purifier Download PDFInfo
- Publication number
- CN207161735U CN207161735U CN201721155175.5U CN201721155175U CN207161735U CN 207161735 U CN207161735 U CN 207161735U CN 201721155175 U CN201721155175 U CN 201721155175U CN 207161735 U CN207161735 U CN 207161735U
- Authority
- CN
- China
- Prior art keywords
- scraping
- waste water
- core assembly
- hole
- water inlet
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of wastewater valve and there is 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 limits waste water tunnel and irrigation channel jointly with valve body；Scraping pin, scraping pin is connected with core assembly and scraping bar and scraping head including being connected with each other；Scraping seat, scraping seat is located at waste water inlet and has scraping hole, the cross-sectional area of scraping head is more than the cross-sectional area in scraping hole and less than the cross-sectional area of waste water inlet, wherein, core assembly controls that scraping bar coordinates in scraping hole with waste water inlet and cut-out waste water tunnel and irrigation channel connect in strain position；Core assembly allows scraping head in flush position through waste water inlet and conducting waste water tunnel and irrigation channel.According to wastewater valve of the present utility model, it is ensured that waste water is effectively discharged, so as to extend the service life of RO films.
Description
Technical field
Purifier technical field is the utility model is related to, in particular to a kind of wastewater valve and there is the waste water
The purifier of valve.
Background technology
Magnetic valve in correlation technique, waste water hole is cleared up using the up and down motion of draw point, to ensure 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 draw point be all
Meeting scaling, causes the gap between draw point and waste water hole to diminish, wastewater flow does not reach design requirement, and waste water can not be arranged effectively
Go out, so as to influence the service life of RO (Reverse Osmosis, counter-infiltration) film.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.Therefore, the utility model carries
Go out a kind of wastewater valve, the wastewater valve can make wastewater flow meet design requirement.
The utility model also proposes a kind of purifier with the wastewater valve.
According to the wastewater valve of the utility model first aspect embodiment, including：Valve body；Core assembly, the core assembly
It is movably arranged between strain position and flush position in the valve body, the core assembly limits jointly with the valve body
Go out waste water tunnel and irrigation channel, the waste water tunnel has waste water inlet and wastewater outlet, and the irrigation channel, which has, to be rinsed
Import；Scraping pin, the scraping pin is connected with the core assembly and scraping bar and scraping head including being connected with each other；Scraping
Seat, the scraping seat is located at the waste water inlet and has scraping hole, and the scraping bar coordinates in the scraping hole, described to scrape
The cross-sectional area for cutting head is more than the cross-sectional area in the scraping hole and less than the cross-sectional area of the waste water inlet, wherein, it is described
Core assembly controls the scraping bar to coordinate in the scraping hole and the waste water inlet and cut off in the strain position
The waste water tunnel connects with the irrigation channel；The core assembly allows the scraping head to wear in the flush position
Cross the waste water inlet and the conducting waste water tunnel and the irrigation channel.
According to the wastewater valve of the utility model embodiment, wastewater flow can be made to meet design requirement, ensure that waste water is effective
Discharge, so as to extend the service life of RO films.
In addition, technical characteristic additional as follows is also had according to the wastewater valve of the utility model embodiment：
According to some embodiments of the utility model, the scraping seat tool has the water-guiding cavity connected with the waste water inlet,
The perisporium of the scraping seat is provided with the water-guiding hole connected 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 be located at the water-guiding cavity bottom wall and the scraping hole position in the top of the water-guiding cavity
Wall.
According to some embodiments of the utility model, the core assembly includes：Sealing membrane modules, the sealing membrane modules
Limited respectively located at the valve body and in the valve body waste water tunnel, the irrigation channel and with the irrigation channel
The Stress control passage of connection, the scraping bar are connected with the sealing membrane modules；Valve element, the valve element are movably disposed in institute
State in Stress control passage, wherein, for the core assembly in the strain position, the sealing membrane modules connect the flushing
Connection between passage and the Stress control passage and the cut-out waste water tunnel and the Stress control passage, the valve element
The sealing membrane modules are pressed to by the liquid in the Stress control passage to control the scraping bar to coordinate in the scraping hole
In the waste water inlet；For the core assembly in the flush position, the valve element distinguishes the Stress control passage
Connected with the irrigation channel and the waste water tunnel, the sealing membrane modules drive the scraping head to pass through the waste water inlet
And the irrigation channel is set directly to be connected with the waste water tunnel.
Further, the sealing membrane modules have a pressure regulating hole and relief hole, the pressure regulating hole respectively with institute
Irrigation channel is stated to connect with the Stress control passage, the relief hole connected with the waste water tunnel and optionally with institute
The connection of Stress control passage is stated, core assembly valve element in the strain position is only against on the sealing membrane modules
And the closure relief hole, core assembly valve element in the flush position open the relief hole.
In some embodiments of the utility model, the sealing membrane modules include：Support, the scraping bar is located at described
Support, the support are provided with the relief hole and the first regulator hole connected with the Stress control passage；Seal membrane, institute
State seal membrane and be respectively arranged on the valve body and the support, the seal membrane have respectively with the irrigation channel and described
Second regulator hole of the first regulator hole connection, the pressure regulating hole are common by first regulator hole and second regulator hole
Form.
According to some embodiments of the utility model, the wastewater valve also includes：Coil, the coil are located at the valve
Body, with the electromagnetism for driving the core assembly to be moved from the strain position to the flush position during coil electricity
Power.
According to some embodiments of the utility model, the wastewater valve also includes：Dynamic clamping head and quiet clamping head, the dynamic clamping head and quiet clamping head
Between the core assembly and the valve body, for pushing the core assembly to the filtering position from the flush position
Put.
According to some embodiments of the utility model, the valve body has intake tunnel and exhalant canal, and the water inlet is led to
Road have import and respectively with the waste water inlet and rinse inlet communication, the exhalant canal have outlet and with the waste water
Outlet.
Implement according to the purifier of the utility model second aspect embodiment, including according to the utility model first aspect
Wastewater valve described in example.
According to the purifier of the utility model embodiment, by using wastewater valve as described above, waste water stream can be made
Amount meets design requirement, ensures that waste water is effectively discharged, so as to extend the service life of RO films.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Fig. 1 is the sectional view according to the wastewater valve of the utility model embodiment；
Fig. 2 is the sectional view according to the wastewater valve of the utility model embodiment；
Fig. 3 is the sectional view according to the wastewater valve of the utility model embodiment；
Fig. 4 is the partial structural diagram according to the wastewater valve of the utility model embodiment；
Fig. 5 is the partial structural diagram according to the wastewater valve of the utility model embodiment；
Fig. 6 is the partial structural diagram according to the wastewater valve of the utility model embodiment；
Fig. 7 is the partial structural diagram according to the wastewater valve of the utility model embodiment.
Reference：
Wastewater valve 10,
Valve body 100, bonnet 110, valve seat 120, waste water tunnel 121, waste water inlet 122, wastewater outlet 123, irrigation channel
124, import 125 is rinsed, intake tunnel 126, import 127, exhalant canal 128, exports 129,
Core assembly 200, Stress control passage 201, sealing membrane modules 210, support 211, seal membrane 212, valve element
220,
Scraping pin 300, scraping bar 310, scraping first 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.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
Below with reference to the accompanying drawings wastewater valve 10 according to the utility model first aspect embodiment is described, the wastewater valve 10 can be with
Wastewater flow is set to meet design requirement.
As shown in Fig. 1-Fig. 7, according to the wastewater valve 10 of the utility model embodiment, including：Valve body 100, core assembly
200th, scraping pin 300 and scraping seat 400.
Specifically, valve body 100 includes valve seat 120 and bonnet 110.Bonnet 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 set around first chamber.
Core assembly 200 is movably arranged at valve body between the flush position shown in the strain position and Fig. 2 shown in Fig. 1
In 100, core assembly 200 limits waste water tunnel 121 and irrigation channel 124 jointly with valve body 100, i.e. 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
Go 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
Limit.
The bottom wall of first chamber is provided with waste water inlet 122 and wastewater outlet 123, and the bottom wall of second chamber, which is provided 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 connects with waste water inlet 122 and flushing import 125 respectively,
Exhalant canal 128 connects with wastewater outlet 123.
Scraping pin 300 is connected with core assembly 200, and scraping pin 300 moves up and down under the driving of core assembly 200, and
Scraping pin 300 includes scraping bar 310 and the scraping first 320 being connected with each other.For example, the central axis and waste water of scraping bar 310 enter
The central axis of mouth 122 overlaps, 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 located at waste water inlet 122, and scraping seat 400 has scraping hole 401, and scraping bar 310 coordinates in scraping hole
In 401, the cross-sectional area of scraping first 320 is more than the cross-sectional area in scraping hole 401 and less than the cross-sectional area of waste water inlet 122.
Wherein, as shown in figure 1, core assembly 200 controls scraping bar 310 to coordinate in the He of scraping hole 401 in strain position
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, so, waste water flow 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 wastewater outlet 123, exhalant canal 128 and the outflow of outlet 129, in this way, ensureing RO films
Waste water is smoothly discharged caused by filtering.
As shown in Fig. 2 core assembly 200 allows scraping first 320 to pass through waste water inlet 122, and valve element in flush position
Component 200 opens first chamber, and to turn on waste water tunnel 121 and irrigation channel 124, so, water flows into water inlet from import 127 and led to
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 wastewater outlet 123, exhalant canal 128 and the outflow of outlet 129, in this way, completing to RO films surface
Rinse.
Wastewater valve in correlation technique, because the gap between waste water inlet and scraping bar is smaller, scraped after working long hours
Incrustation scale can be produced by cutting the surface of bar and the inner surface of waste water inlet, the gap between waste water inlet and scraping bar is become smaller very
Extremely very close to each other, the flow of waste water reduces or without waste water therewith, it is impossible to ensures that waste water during RO membrane filtrations is completely exhausted out, shortens
The service life of RO films.
As shown in figure 3, according to the wastewater valve 10 of the utility model embodiment, because the cross-sectional area of scraping first 320 is more than
The cross-sectional area in scraping hole 401 and the cross-sectional area for being less than waste water inlet 122, so, in the process that scraping bar 310 moves up and down
In, scraping hole 401 can carry out scraping to the surface of scraping bar 310, remove the foreign matters such as the incrustation scale on the surface of scraping bar 310, also,
The scraping first 320 when through waste water inlet 122 of scraping first 320 can carry out scraping to the inner surface of waste water inlet 122, to remove
The foreign matters such as the incrustation scale of the inner surface of waste water inlet 122, ensure that core assembly 200 scraping bar 310 and waste water in strain position enter
Gap between mouth 122 meets design requirement, so as to ensure that wastewater flow meets design requirement.
In summary, according to the wastewater valve 10 of the utility model embodiment, wastewater flow can be made to meet design requirement, protected
Card waste water is effectively discharged, so as to extend the service life of RO films.
Advantageously, guide channel is provided with waste water tunnel 121, guide channel connects with waste water inlet 122, and guide channel
Cross-sectional area gradually increase on the direction that core assembly 200 moves from strain position to flush position, i.e. guide channel
Cross-sectional area gradually increases from bottom to top.In this way, scraping first 320 can be guided successfully to pass through waste water inlet 122.
According to some embodiments of the utility model, as shown in Fig. 1-Fig. 7, scraping seat 400 has to be connected with waste water inlet 122
Logical water-guiding cavity 402, the perisporium of scraping seat 400 are provided with water-guiding hole 403, and water-guiding hole 403 leads to water-guiding cavity 402 and waste water respectively
Road 121 connects.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,
So as to the smooth outflow beneficial to 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
The flowing of water can be accelerated from the whole circumferential outflow of scraping seat 400.
Further, as shown in Figure 1, Figure 4 and Figure 5, the scraping first 320 in strain position of core assembly 200 is entered by waste water
Mouth 122 stretches out water-guiding cavities 402, so that scraping bar 310 coordinates in waste water inlet 122, ensures the smooth discharge of waste water；Such as Fig. 2
Shown in Fig. 6, the scraping first 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 pin 300 can move in the vertical direction, are easy to scraping bar 310
With the scraping of waste water inlet 122.
According to some embodiments of the utility model, as shown in Figure 1-Figure 3, core assembly 200 includes：Sealing membrane modules
210 and valve element 220.Sealing membrane modules 210 are located at valve body 100, and sealing membrane modules 210 limited respectively in valve body 100 it is useless
Aquaporin 121, irrigation channel 124 and the Stress control passage 201 connected with irrigation channel 124.Scraping bar 310 and diaphragm seal group
Part 210 is connected.Valve element 220 is movably disposed in Stress control passage 201.
Wherein, as shown in figure 1, core assembly 200 is in strain position, valve element 220 is by the liquid in Stress control passage 201
Body presses to sealing membrane modules 210, and sealing membrane modules 210 connect irrigation channel 124 and Stress control passage 201 and cut-out waste water leads to
Connection between road 121 and Stress control passage 201, and sealing membrane modules 210 control scraping bar 310 to coordinate in scraping hole 401
In waste water inlet 122.That is, RO membrane filtrations when, valve element 220 is pressed to sealing membrane modules by the water in Stress control passage 201
210, so that sealing membrane modules 210 cover first chamber and second chamber, form opposing seal state so that water is only by useless
Water inlet 122 enters waste water tunnel 121 and discharged.
It should be noted that opposing seal state refers to the hydraulic pressure of water of the valve element 220 in Stress control passage 201
In the presence of sealing membrane modules 210 are pressed downward, are not turned between waste water tunnel 121 and Stress control passage 201 state, it is real
There is water in border through sealing membrane modules 210 to enter in Stress control passage 201.
As shown in Fig. 2 core assembly 200 is in flush position, valve element 220 by Stress control passage 201 respectively with flushing
Passage 124 connects with waste water tunnel 121, and sealing membrane modules 210 drive scraping first 320 to pass through waste water inlet 122, and diaphragm seal group
Part 210 makes irrigation channel 124 directly be connected with waste water tunnel 121.Here, irrigation channel 124 directly connects with waste water tunnel 121
Refer to that the water in irrigation channel 124 can be directly entered waste water tunnel 121, i.e. the water in second chamber can be directly entered
In first chamber.
Further, sealing membrane modules 210 have pressure regulating hole and a relief hole, pressure regulating hole respectively with irrigation channel
124 connect with Stress control passage 201, and relief hole connects with waste water tunnel 121, and relief hole optionally with Stress control
Passage 201 connects.The valve element 220 in strain position of core assembly 200 is only against on sealing membrane modules 210, and valve element 220 blocks
Valve element 220 can be pressed to sealing membrane modules by relief hole, so, the water entered by irrigation channel 124 in Stress control passage 201
210, keep opposing seal state；The valve element 220 in flush position of core assembly 200 opens relief hole.
In some embodiments of the utility model, as shown in Figure 1-Figure 3, sealing membrane modules 210 include support 211 and close
Sealer piece 212.Scraping bar 310 is located at support 211, support 211 be provided with relief hole and connected with Stress control passage 201 the
One regulator hole.Seal membrane 212 is sheathed on support 211, and the edge of seal membrane 212 located at bonnet 110 and valve seat 120 it
Between, the center section capping first chamber of the seal membrane 212 in strain position of core assembly 200, core assembly 200 is rinsing
The opened middle portion first chamber of seal membrane 212 during position.Seal membrane 212 have respectively with irrigation channel 124 and the
Second regulator hole of one regulator hole connection, pressure regulating hole are collectively formed by the first regulator hole and the second regulator hole.
For example, wastewater valve 10 also includes coil 500, and coil 500 is located at bonnet 110, has when coil 500 is powered and drives
The electromagnetic force that movable valve plug 220 moves from strain position to flush position.Advantageously, wastewater valve 10 also includes dynamic clamping head and quiet clamping head 600,
Dynamic clamping head and quiet clamping head 600 is in Stress control passage 201, and dynamic clamping head and quiet clamping head 600 is used between valve element 220 and bonnet 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, when rinsing, coil 500 is powered, and valve element 220 moves up under electromagnetic force, the elasticity of compression of valve element 220
Return unit 600, valve element 220 open relief hole, and the water in Stress control passage 201 flows into waste water tunnel 121 by relief hole, then
Discharged from wastewater outlet 123, the hydraulic pressure of the top of seal membrane 212 reduces, and the center section of seal membrane 212 can move up
And first chamber is opened, so, irrigation channel 124 directly connects with waste water tunnel 121, meanwhile, scraping pin 300 moves up,
Scraping first 320 through waste water inlet 122 and enter water-guiding cavity 402, water respectively from waste water inlet 122 enter waste water tunnel 121, from
Rinse after import 125 enters irrigation channel 124 and enter back into waste water tunnel 121, complete the flushing to RO films.After coil 500 powers off,
Valve element 220 moves down in the presence of dynamic clamping head and quiet clamping head 600 and blocks relief hole, and wastewater valve 10 re-establishes opposing seal shape
State.
Implement according to the purifier of the utility model second aspect embodiment, including according to the utility model first aspect
Wastewater valve 10 described in example.
According to the purifier of the utility model embodiment, by using wastewater valve 10 as described above, waste water can be made
Flow meets design requirement, ensures that waste water is effectively discharged, so as to extend the service life of RO films.
According to other compositions of the purifier of the utility model embodiment and operate for ordinary skill people
All it is known for member, is not detailed herein.
In description of the present utility model, it is to be understood that term " " center ", " on ", " under ", " level ", " top ",
The orientation or position relationship of the instruction such as " bottom ", " interior ", " outer ", " circumference " are based on orientation shown in the drawings or position relationship, only
It is to be described for the ease of description the utility model with simplified, rather than indicates or imply that the device of meaning or element must be with spies
Fixed orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second " is only used for describing purpose, and it is not intended that instruction or imply relative importance or it is implicit indicate it is indicated
The quantity of technical characteristic.Thus, " first " is defined, the feature of " second " can be expressed and either implicitly include one or more
Multiple this feature.In description of the present utility model, unless otherwise indicated, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " specific embodiment ", " show
The description of example " or " some examples " etc. means specific features, structure, material or the feature for combining the embodiment or example description
It is contained at least one embodiment or example of the present utility model.In this manual, to the schematic representation of above-mentioned term
It is not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with office
What combined in an appropriate manner in one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (11)
- A kind of 1. wastewater valve, it is characterised in that including：Valve body；Core assembly, the core assembly is movably arranged between strain position and flush position in the valve body, described Core assembly limits waste water tunnel and irrigation channel jointly with the valve body, and the waste water tunnel has waste water inlet and waste water Outlet, the irrigation channel, which has, rinses import；Scraping pin, the scraping pin is connected with the core assembly and scraping bar and scraping head including being connected with each other；Scraping seat, the scraping seat is located at the waste water inlet and has scraping hole, and the scraping bar coordinates in the scraping hole Interior, the cross-sectional area of the scraping head is more 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 to coordinate in the scraping hole and the waste water inlet in the strain position The interior and cut-out waste water tunnel connects with the irrigation channel；The core assembly allows the scraping head in the flush position through the waste water inlet and the conducting waste water Passage and the irrigation channel.
- 2. wastewater valve according to claim 1, it is characterised in that the scraping seat tool has what is connected with the waste water inlet Water-guiding cavity, the perisporium of the scraping seat are provided with the water-guiding hole connected respectively with the water-guiding cavity and the waste water tunnel.
- 3. wastewater valve according to claim 2, it is characterised in that the core assembly is scraped described in the strain position Cut 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 State in water-guiding cavity.
- 4. wastewater valve according to claim 2, it is characterised in that the waste water inlet be located at the bottom wall of the water-guiding cavity and The scraping hole position is in the roof of the water-guiding cavity.
- 5. wastewater valve according to claim 1, it is characterised in that the core assembly includes：Sealing membrane modules, the sealing membrane modules, which are located at the valve body and limit the waste water respectively in the valve body, to be led to Road, the irrigation channel and the Stress control passage connected with the irrigation channel, the scraping bar and the sealing membrane modules It is connected；Valve element, the valve element are movably disposed in the Stress control passage, wherein,For the core assembly in the strain position, the sealing membrane modules connect the irrigation channel and the Stress control Connection between passage and the cut-out waste water tunnel and the Stress control passage, the valve element is by the Stress control passage Interior liquid presses to the sealing membrane modules to control the scraping bar to coordinate in the scraping hole and the waste water inlet；The core assembly in the flush position, the valve element by the Stress control passage respectively with the irrigation channel Connected with the waste water tunnel, the sealing membrane modules drive the scraping head through the waste water inlet and lead to described rinse Road directly connects with the waste water tunnel.
- 6. wastewater valve according to claim 5, it is characterised in that the sealing membrane modules have pressure regulating hole and pressure release Hole, the pressure regulating hole connect with the irrigation channel and the Stress control passage respectively, and the relief hole gives up with described Aquaporin is connected and optionally connected with the Stress control passage, and the core assembly is described in the strain position Valve element 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, it is characterised in that the sealing membrane modules include：Support, the scraping bar are located at the support, the support be provided with the relief hole and with the Stress control passage First regulator hole of connection；Seal membrane, the seal membrane are respectively arranged on the valve body and the support, the seal membrane have respectively with institute The second regulator hole that irrigation channel connects with 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, it is characterised in that also include：Coil, the coil are located at the valve body, have during the coil electricity and drive the core assembly by the filtering position Put the electromagnetic force moved to the flush position.
- 9. wastewater valve according to claim 1, it is characterised in that also include：Dynamic clamping head and quiet clamping head, the dynamic clamping head and quiet clamping head are located between the core assembly and the valve body, for by the valve element group Part pushes the strain position to from the flush position.
- 10. wastewater valve according to claim 1, it is characterised in that the valve body has intake tunnel and exhalant canal, institute State intake tunnel have import and respectively with the waste water inlet and rinse inlet communication, the exhalant canal have outlet and with The wastewater outlet connection.
- 11. a kind of purifier, it is characterised in that including the wastewater valve according to any one of claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721155175.5U CN207161735U (en) | 2017-09-08 | 2017-09-08 | Wastewater valve and there is its purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721155175.5U CN207161735U (en) | 2017-09-08 | 2017-09-08 | Wastewater valve and there is its purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207161735U true CN207161735U (en) | 2018-03-30 |
Family
ID=61721159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721155175.5U Withdrawn - After Issue CN207161735U (en) | 2017-09-08 | 2017-09-08 | Wastewater valve and there is its purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207161735U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266539A (en) * | 2018-04-02 | 2018-07-10 | 珠海格力电器股份有限公司 | Water purifier wastewater valve and water purifier |
| CN109469737A (en) * | 2017-09-08 | 2019-03-15 | 佛山市顺德区美的饮水机制造有限公司 | Wastewater valve and purifier with it |
| CN109737212A (en) * | 2019-01-25 | 2019-05-10 | 浙江科博电器有限公司 | A kind of wastewater valve with scale-deposit-preventing and silencing function |
-
2017
- 2017-09-08 CN CN201721155175.5U patent/CN207161735U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469737A (en) * | 2017-09-08 | 2019-03-15 | 佛山市顺德区美的饮水机制造有限公司 | Wastewater valve and purifier with it |
| CN109469737B (en) * | 2017-09-08 | 2020-04-28 | 佛山市顺德区美的饮水机制造有限公司 | Waste water valve and water purification equipment with same |
| CN108266539A (en) * | 2018-04-02 | 2018-07-10 | 珠海格力电器股份有限公司 | Water purifier wastewater valve and water purifier |
| CN109737212A (en) * | 2019-01-25 | 2019-05-10 | 浙江科博电器有限公司 | A kind of wastewater valve with scale-deposit-preventing and silencing function |
| CN109737212B (en) * | 2019-01-25 | 2023-11-14 | 浙江科博电器有限公司 | Waste water valve with anti-scale and silencing functions |
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Granted publication date: 20180330 Effective date of abandoning: 20200428 |