CN104405950B - A kind of automatically cleaning waste water magnetic valve - Google Patents
A kind of automatically cleaning waste water magnetic valve Download PDFInfo
- Publication number
- CN104405950B CN104405950B CN201410711975.5A CN201410711975A CN104405950B CN 104405950 B CN104405950 B CN 104405950B CN 201410711975 A CN201410711975 A CN 201410711975A CN 104405950 B CN104405950 B CN 104405950B
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- Prior art keywords
- hole
- installation
- water
- throttle orifice
- automatically cleaning
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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
- 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
- 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
-
- 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)
- Fluid-Driven Valves (AREA)
Abstract
The present invention relates to a kind of magnetic valve, the automatically cleaning waste water magnetic valve in counter-infiltration cleaning system is particularly related to, the present invention uses following technical scheme：A kind of automatically cleaning waste water magnetic valve, it is characterised in that：It is located in the valve body below valve seat and is provided with installation through-hole, automatically cleaning throttle mechanism is provided with installation through-hole, automatically cleaning throttle mechanism includes throttling valve core, spring and flow restriction control pin, throttle orifice one end is water inlet end with intake tunnel insertion, the other end is water side with the insertion of water outlet through hole, one end of the flow restriction control pin is fixedly installed on valve body, the other end is set against the water side of throttle orifice, and slotting move that throttling valve core may be implemented in axial movement composition flow restriction control pin and throttle orifice in installation through-hole in the presence of hydraulic pressure and spring coordinates.By using such scheme, present invention offer is a kind of can to carry out the automatically cleaning waste water magnetic valve of automated cleaning by variation in water pressure to throttle orifice.
Description
Technical field
The present invention relates to a kind of magnetic valve, the automatically cleaning waste water magnetic valve in counter-infiltration cleaning system is particularly related to.
Background technology
The also valve without this class in the prior art, common magnetic valve only has the effect closed and opened, so structure
Differ greatly, its principle has part close with traditional one-way throttle valve, and the one-way throttle valve is main by valve body and core assembly
Composition, the valve body includes a throttle orifice, and the core assembly is plugged in throttle orifice, is adjusted by the depth of grafting
The flowpath pressure of valve body, and throttling passage is due to smaller, so using for a long time, the object such as calcium ions and magnesium ions in water can be in section
Circulation road crystallizes and causes to block throttling passage, therefore is frequently necessary to that core assembly dismantles to handle throttle orifice and core assembly
On dirt or crystalline solid, but this needs to be handled with specific purpose tool, so very inconvenient, and throttle orifice is deep, place
Reason is cumbersome.
The content of the invention
The present invention overcomes the shortcomings of that prior art has water when can start shooting and shut down by counter-infiltration system there is provided one kind
Buckling carries out the automatically cleaning waste water magnetic valve of automated cleaning to throttling passage.
In order to realize the above object the present invention uses following technical scheme：A kind of automatically cleaning waste water magnetic valve, includes electricity
Intake tunnel and exhalant canal are provided with magnetic control mechanism, valve body and diaphragm, the valve body, it is logical in intake tunnel and water outlet
Road joining place, which is provided with valve seat, the diaphragm, is provided with inlet through hole and water outlet through hole, the expansion link of Electromagnetic Control mechanism
Coordinate with water outlet through hole and realize that closing and conducting between diaphragm and valve seat coordinate, it is characterised in that：It is located in the valve body
Installation through-hole is provided with below valve seat, the installation through-hole side and intake tunnel insertion, opposite side and exhalant canal insertion are installed
Automatically cleaning throttle mechanism is provided with through hole, automatically cleaning throttle mechanism includes throttling valve core, spring and flow restriction control pin, described
Throttling valve core is set along installation through-hole axial direction, is set between the outer peripheral face and installation through-hole of throttling valve core by sealing ring sealing
Put, be provided with throttle orifice in the axial direction of the throttling valve core, throttle orifice one end and intake tunnel insertion are water inlet end, the other end with
The insertion of water outlet through hole is water side, and one end of the flow restriction control pin is fixedly installed on valve body, and the other end is against throttle orifice
Water side is set, and the spring one end is contradicted on valve body, and the other end is contradicted outside the water outlet end of throttling valve core or water side
On the shoulder rank in week, throttling valve core may be implemented in axial movement in installation through-hole in the presence of hydraulic pressure and spring and constitute flow restriction control
Pin and inserting for throttle orifice move cooperation.
By using such scheme, make the product that intake tunnel and exhalant canal can be made directly to pass through in the on-state
Logical, such current are maximum ratings, and the product intake tunnel and exhalant canal in throttle are not turned on directly, but are passed through
Throttle orifice is turned on, and so plays the effect of throttling, the product has self-cleaning function in addition, is in particular in：In the valve body
Installation through-hole is provided with below valve seat, the installation through-hole side and intake tunnel insertion, opposite side and exhalant canal insertion,
Automatically cleaning throttle mechanism is provided with installation through-hole, automatically cleaning throttle mechanism includes throttling valve core, spring and flow restriction control pin,
The throttling valve core is set along installation through-hole axial direction, close by sealing ring between the outer peripheral face and installation through-hole of throttling valve core
Envelope is set, and throttle orifice is provided with the axial direction of the throttling valve core, throttle orifice one end is water inlet end with intake tunnel insertion, another
End is water side with the insertion of water outlet through hole, and one end of the flow restriction control pin is fixedly installed on valve body, the opposite throttling of the other end
The water side in hole is set, and the spring one end is contradicted on valve body, and the other end is contradicted in the water outlet end of throttling valve core or water outlet
On the shoulder rank for holding periphery, throttling valve core may be implemented in axial movement in installation through-hole in the presence of hydraulic pressure and spring and constitute throttling
Metering needle and inserting for throttle orifice move cooperation.The water so under the change of hydraulic pressure, particularly when counter-infiltration system is started shooting and is shut down
Buckling throttling valve core can be moved in installation through-hole, throttling metering needle is inserted or is exited in throttle orifice, such throttle orifice and coagulated
The crystalline solid of knot can be stabbed broken or stamp pine, it is not easy to be condensed, so that throttle orifice will not be blocked, it is very convenient.
On the scheme of the further setting of the present invention, the valve body screw thread is provided with position corresponding with installation through-hole
Sealing is connected with bolt on hole, the screwed hole, and described flow restriction control pin one end is fixedly installed on bolt；The intake tunnel and
Exhalant canal is symmetricly set on the both sides of valve body, and the installation through-hole is horizontally installed on valve body, and the axial direction of installation through-hole with
Water inlet or exhalant canal axially into being vertically arranged；The installation through-hole is provided with the first opening with intake tunnel joining place, pacifies
Through hole is filled with intake tunnel by the first opening insertion, the installation through-hole is provided with the second opening with exhalant canal joining place,
Installation through-hole is with exhalant canal by the second opening insertion, and the water inlet end end of the throttling valve core is provided with the first breach, the
One breach makes the first opening be turned on all the time with throttle orifice, and the first indentation, there of the throttling valve core is provided with intake antrum, the water inlet
The diameter with diameter greater than throttle orifice of chamber, the water side of the throttling valve core is provided with the second breach, and the second breach makes throttle orifice
Turned on all the time with the second opening, the end flue of the water side of the throttle orifice is set.
By using the above-mentioned scheme further set, so make the structure and performance of product more preferable, wherein the valve body
Screwed hole is provided with upper position corresponding with installation through-hole, sealing is connected with bolt, the flow restriction control pin on the screwed hole
One end is fixedly installed on bolt, and the setting of such flow restriction control pin is just more convenient, can also be adjusted in addition by changing throttling
Markingoff pin inserts the depth of throttle orifice, and the end flue of the water side of the throttle orifice is set in addition, such flow restriction control pin
Installation accuracy can reduce, finally, it can by metering needle length adjustment water-carrying capacity, at this time only need to throttle orifice to set
Cone is set to, wherein water outlet end section is big, and intaking, end section is small can just to be met.
The present invention is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the overall perspective view of the embodiment of the present invention；
Fig. 2 is the profile that the embodiment of the present invention shows automatically cleaning throttle mechanism；
Fig. 3 is the profile that the embodiment of the present invention shows intake tunnel and exhalant canal；
Fig. 4 is the stereogram of embodiment of the present invention valve body；
Fig. 5 is the stereogram of embodiment of the present invention throttling valve core；
Fig. 6 be embodiment of the present invention X to Y-direction while the stereogram dissected；
Fig. 7 is the stereogram of embodiment of the present invention diaphragm.
Embodiment
As shown in Fig. 1-Fig. 7, a kind of automatically cleaning waste water magnetic valve includes Electromagnetic Control mechanism 1, valve body 2 and diaphragm
3, we are to illustrate that Electromagnetic Control mechanism 1 is relatively common in existing magnetic valve, so in the present embodiment just not herein
It is described in detail, a kind of patent of magnetic valve was also declared before applicant, its structure is about the same, in the present embodiment, institute
State and intake tunnel 21 and exhalant canal 22 are provided with valve body 2, intake tunnel 21 and the joining place of exhalant canal 22 are provided with valve
Inlet through hole 31 and water outlet through hole 32 are provided with seat 23, the diaphragm 3, expansion link and the water outlet of Electromagnetic Control mechanism 1 are led to
Hole 32, which coordinates, realizes that closing and conducting between diaphragm 3 and valve seat 23 coordinate, and in the present embodiment, is located in the valve body 1
The lower section of valve seat 23 is provided with installation through-hole 24, the side of installation through-hole 24 and the insertion of intake tunnel 21, opposite side and exhalant canal
Automatically cleaning throttle mechanism 4 is provided with 22 insertions, installation through-hole 24, automatically cleaning throttle mechanism 4 includes throttling valve core 41, spring
42 and flow restriction control pin 43, the throttling valve core 41 is set along the axial direction of installation through-hole 24, the outer peripheral face of throttling valve core 41 with
Set between installation through-hole 24 by sealing ring sealing 411, throttle orifice 412 is provided with the axial direction of the throttling valve core 41, saved
The one end of discharge orifice 412 is water inlet end 4121 with the insertion of intake tunnel 21, and the other end is water side 4122, institute with the insertion of water outlet through hole 22
The one end for stating flow restriction control pin 43 is fixedly installed on valve body 2, and valve body 2 here can be that the body of valve body 2 can also be valve body 2
The fixed component of upper setting, the water side 4122 of the other end against throttle orifice 412 is set, and described one end of spring 42 is contradicted in valve body
On 2, the other end is contradicted on the shoulder rank 41221 of the water side of throttling valve core 41 4122 or the periphery of water side 4122, choke valve
Core 41 may be implemented in axial movement in installation through-hole 24 in the presence of hydraulic pressure and spring 42 and constitute flow restriction control pin 43 and throttling
Cooperation is moved in inserting for hole 412；Throttling valve core 41 can be moved in installation through-hole 24 so under the change of hydraulic pressure, make throttling metering needle
The calcified material condensed in 43 insertion throttle orifices 412, such throttle orifice 412 can be stabbed broken or stamp pine, it is not easy to be condensed, so that envoy
Discharge orifice 412 will not be blocked, very convenient.
In embodiments of the present invention, screwed hole 21 is provided with the corresponding position of installation through-hole 24 on the valve body 2, should
Sealing is connected with bolt 22 on screwed hole 21, and described one end of flow restriction control pin 43 is fixedly installed on bolt 22；The water inlet is logical
Road 21 and exhalant canal 22 are symmetricly set on the both sides of valve body 2, and the installation through-hole 24 is horizontally installed on valve body 2, and install
The axial direction of through hole 24 and water inlet or exhalant canal axially into being vertically arranged；The installation through-hole 24 and the joining place of intake tunnel 21
Be provided with the first opening 241, installation through-hole 24 and intake tunnel 21 by the first 241 insertions of opening, the installation through-hole 24 with
The joining place of exhalant canal 22 is provided with the second opening 242, installation through-hole 24 with exhalant canal 22 by the second 242 insertions of opening,
The water inlet end end of the throttling valve core 41 is provided with the first breach 413, and the first breach 413 makes the first opening 241 and throttle orifice
412 turn on all the time, are provided with intake antrum 4131 at the first breach 413 of the throttling valve core 41, the diameter of the intake antrum 4131
More than the diameter of throttle orifice 412, it can so ensure impulse force of the water to throttling valve core 41, the water side of the throttling valve core 41 is set
The second breach 414 is equipped with, the second breach 414 makes throttle orifice 412 be turned on all the time with the second opening 241, the first breach 413 here
Can set one with the second breach 314 can also set multiple, and the end of the water side 4122 of the throttle orifice 412 is into loudspeaker
Shape 4123 is set.By using the above-mentioned scheme further set, so make the structure and performance of product more preferable, wherein the valve
Screwed hole 21 is provided with the corresponding position of installation through-hole 24 on body 2, sealing is connected with bolt 22 on the screwed hole 21, described
The one end of flow restriction control pin 43 is fixedly installed on bolt 22, and the setting of such flow restriction control pin 42 is just more convenient, also may be used in addition
To insert the depth of throttle orifice 412 by adjusting flow restriction control pin 43, the end of the water side of the throttle orifice 412 is into loudspeaker in addition
Shape 4123 is set, and the installation accuracy of such flow restriction control pin 43 can reduce, finally, it can adjust water by metering needle 43
Flow, at this time only needs to a throttle orifice 412 and sets coning, and wherein water outlet end section is big, and water inlet end section is small just
It can meet.
Claims (3)
1. a kind of automatically cleaning waste water magnetic valve, include be provided with Electromagnetic Control mechanism, valve body and diaphragm, the valve body into
Aquaporin and exhalant canal, are provided with valve seat, the diaphragm in intake tunnel and exhalant canal joining place and are provided with into water
Through hole and water outlet through hole, the expansion link and water outlet through hole of Electromagnetic Control mechanism coordinate realize closing between diaphragm and valve seat and
Conducting coordinates, it is characterised in that：It is located in the valve body below valve seat and is provided with installation through-hole, the installation through-hole side and water inlet
Automatically cleaning throttle mechanism, automatically cleaning throttle mechanism bag are provided with passage insertion, opposite side and exhalant canal insertion, installation through-hole
Throttling valve core, spring and flow restriction control pin are included, the throttling valve core is set along installation through-hole axial direction, outside throttling valve core
Sealed and set by sealing ring between side face and installation through-hole, throttle orifice, throttle orifice are provided with the axial direction of the throttling valve core
One end is water inlet end with intake tunnel insertion, and the other end is water side, one end of the flow restriction control pin with the insertion of water outlet through hole
It is fixedly installed on valve body, the other end is set against the water side of throttle orifice, the spring one end is contradicted on valve body, the other end
Contradict on the shoulder rank of the water outlet end of throttling valve core or water side periphery, throttling valve core can be real in the presence of hydraulic pressure and spring
The present interior axial movement of installation through-hole constitutes the slotting dynamic cooperation of flow restriction control pin and throttle orifice, the installation through-hole and intake tunnel
Joining place is provided with the first opening, and installation through-hole is with intake tunnel by the first opening insertion, and the installation through-hole leads to water outlet
Road joining place is provided with the second opening, and installation through-hole passes through the second opening insertion, the water inlet of the throttling valve core with exhalant canal
End end is provided with the first breach, and the first breach makes the first opening be turned on all the time with throttle orifice, and the first of the throttling valve core lacks
Intake antrum is provided with mouthful, the diameter with diameter greater than throttle orifice of the intake antrum, the water side of the throttling valve core is provided with the
Two breach, the second breach makes throttle orifice be open with second to turn on all the time, and the end of the water side of the throttle orifice is into along current
It is tubaeform that direction opening gradually expands.
2. automatically cleaning waste water magnetic valve according to claim 1, it is characterised in that：It is corresponding with installation through-hole on the valve body
Position on be provided with screwed hole, on the screwed hole sealing be connected with bolt, described flow restriction control pin one end is fixedly installed on spiral shell
On bolt.
3. automatically cleaning waste water magnetic valve according to claim 2, it is characterised in that：The intake tunnel and exhalant canal pair
Claim the both sides for being arranged on valve body, the installation through-hole is horizontally installed on valve body, and axial direction and water inlet or the water outlet of installation through-hole
Passage axially into being vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410711975.5A CN104405950B (en) | 2014-11-28 | 2014-11-28 | A kind of automatically cleaning waste water magnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410711975.5A CN104405950B (en) | 2014-11-28 | 2014-11-28 | A kind of automatically cleaning waste water magnetic valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104405950A CN104405950A (en) | 2015-03-11 |
| CN104405950B true CN104405950B (en) | 2017-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410711975.5A Active CN104405950B (en) | 2014-11-28 | 2014-11-28 | A kind of automatically cleaning waste water magnetic valve |
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| CN (1) | CN104405950B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106122564B (en) * | 2016-08-29 | 2018-03-23 | 浙江达威电子股份有限公司 | It is a kind of that there is anti-blocking and silencing function waste water ratio electromagnetic valve |
| CN106673264A (en) * | 2017-01-16 | 2017-05-17 | 宁波瑞克英诺环保科技有限公司 | Little-waste-water energy-saving type RO (reverse osmosis) water purifier |
| CN106555900A (en) * | 2017-01-16 | 2017-04-05 | 浙江达威电子股份有限公司 | A kind of waste water ratio electromagnetic valve of anti-blocking self-cleaning |
| WO2019004000A1 (en) | 2017-06-26 | 2019-01-03 | 株式会社Ｌｉｘｉｌ | Pilot solenoid valve |
| WO2019001249A1 (en) * | 2017-06-30 | 2019-01-03 | 浙江三花汽车零部件有限公司 | Electric valve |
| CN108006304B (en) * | 2017-12-28 | 2024-02-20 | 温州大阳科技有限公司 | Membrane washing electromagnetic valve of integrated module |
| CN109163109B (en) * | 2018-10-08 | 2023-11-03 | 李学谦 | Water quantity regulating self-cleaning valve |
| CN109282063A (en) * | 2018-10-31 | 2019-01-29 | 余姚市普润净水设备有限公司 | Voltage-stabilizing combined solenoid valve |
| CN109654237B (en) * | 2019-03-01 | 2024-03-15 | 浙江美硕电气科技股份有限公司 | Low-pressure water inlet anti-blocking wastewater electromagnetic valve |
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|---|---|---|---|---|
| CN2581762Y (en) * | 2002-09-28 | 2003-10-22 | 季能平 | Straight-flow liquid control valve |
| JP2008249143A (en) * | 2008-04-01 | 2008-10-16 | Uro Electronics Co Ltd | Water hammer reducing faucet device |
| CN202140577U (en) * | 2011-07-14 | 2012-02-08 | 杨迎龙 | Waste water ratio solenoid valve |
| CN203847780U (en) * | 2014-04-02 | 2014-09-24 | 浙江工贸职业技术学院 | Waste water ratio solenoid valve having swing control function |
| CN204253997U (en) * | 2014-11-28 | 2015-04-08 | 温州大阳科技有限公司 | A kind of automatically cleaning Wastewater by Electric magnet valve |
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2014
- 2014-11-28 CN CN201410711975.5A patent/CN104405950B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2581762Y (en) * | 2002-09-28 | 2003-10-22 | 季能平 | Straight-flow liquid control valve |
| JP2008249143A (en) * | 2008-04-01 | 2008-10-16 | Uro Electronics Co Ltd | Water hammer reducing faucet device |
| CN202140577U (en) * | 2011-07-14 | 2012-02-08 | 杨迎龙 | Waste water ratio solenoid valve |
| CN203847780U (en) * | 2014-04-02 | 2014-09-24 | 浙江工贸职业技术学院 | Waste water ratio solenoid valve having swing control function |
| CN204253997U (en) * | 2014-11-28 | 2015-04-08 | 温州大阳科技有限公司 | A kind of automatically cleaning Wastewater by Electric magnet valve |
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| Publication number | Publication date |
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| CN104405950A (en) | 2015-03-11 |
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