CN204253997U - A kind of automatically cleaning Wastewater by Electric magnet valve - Google Patents
A kind of automatically cleaning Wastewater by Electric magnet valve Download PDFInfo
- Publication number
- CN204253997U CN204253997U CN201420733069.0U CN201420733069U CN204253997U CN 204253997 U CN204253997 U CN 204253997U CN 201420733069 U CN201420733069 U CN 201420733069U CN 204253997 U CN204253997 U CN 204253997U
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- hole
- throttle orifice
- automatically cleaning
- valve body
- installation
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Abstract
The utility model relates to a kind of solenoid valve, refer to the automatically cleaning Wastewater by Electric magnet valve in reverse osmosis cleaning system especially, the utility model is by the following technical solutions: a kind of automatically cleaning Wastewater by Electric magnet valve, it is characterized in that: be positioned in described valve body below valve seat and be provided with installation through hole, install in through hole and be provided with automatically cleaning throttle mechanism, automatically cleaning throttle mechanism includes throttling valve core, spring and flow restriction control pin, throttle orifice one end and intake tunnel through be feed-water end, the other end and water outlet through hole through be waterexit end, one end of described flow restriction control pin is fixedly installed on valve body, the other end is arranged facing to the waterexit end of throttle orifice, throttling valve core can realize forming inserting to move and coordinating of flow restriction control pin and throttle orifice installing in through hole to move axially under the effect of hydraulic pressure and spring.By adopting such scheme, the utility model provides a kind of automatically cleaning Wastewater by Electric magnet valve that can be carried out automated cleaning by variation in water pressure to throttle orifice.
Description
Technical field
The utility model relates to a kind of solenoid valve, refers to the automatically cleaning Wastewater by Electric magnet valve in reverse osmosis cleaning system especially.
Background technique
The valve of this class is not also had in prior art, common solenoid valve only has the effect of cutting out and opening, so structure differs greatly, its principle has part close with traditional one-way throttle valve, this one-way throttle valve is primarily of valve body and mangetic core assembly composition, described valve body includes a throttle orifice, described mangetic core assembly is plugged in throttle orifice, the flowpath pressure of regulation valve body is carried out by the degree of depth of grafting, and throttling passage is due to smaller, so use for a long time, the objects such as the calcium ions and magnesium ions in water can cause in throttling passage crystallization blocking throttling passage, therefore mangetic core assembly is often needed to dismantle to process the dirt on throttle orifice and mangetic core assembly or crystalline solid, but this needs to use special tool process, so very inconvenient, and throttle orifice is deep, process cumbersome.
Summary of the invention
The utility model overcomes the deficiency that prior art exists, provide a kind of when can be started shooting by counter-infiltration system and shut down variation in water pressure throttling passage is carried out to the automatically cleaning Wastewater by Electric magnet valve of automated cleaning.
In order to realize above object, the utility model is by the following technical solutions: a kind of automatically cleaning Wastewater by Electric magnet valve, include Electromagnetic Control mechanism, valve body and diaphragm, described valve body is provided with intake tunnel and exhalant canal, intake tunnel and exhalant canal joining place are provided with valve seat, described diaphragm is provided with inlet through hole and water outlet through hole, the flexible rod of Electromagnetic Control mechanism coordinates with water outlet through hole and realizes cut out between diaphragm with valve seat and conducting coordinates, it is characterized in that: be positioned in described valve body below valve seat and be provided with installation through hole, this installation through hole side and intake tunnel through, opposite side and exhalant canal through, install in through hole and be provided with automatically cleaning throttle mechanism, automatically cleaning throttle mechanism includes throttling valve core, spring and flow restriction control pin, described throttling valve core is arranged along installing through hole axial direction, sealed by seal ring between the outer circumferential face of throttling valve core and installation through hole and arrange, described throttling valve core be axially provided with throttle orifice, throttle orifice one end and intake tunnel through be feed-water end, the other end and water outlet through hole through be waterexit end, one end of described flow restriction control pin is fixedly installed on valve body, the other end is arranged facing to the waterexit end of throttle orifice, described spring one end is conflicted on valve body, the other end is conflicted on the water outlet end of throttling valve core or the shoulder rank of periphery, waterexit end, throttling valve core can realize forming inserting to move and coordinating of flow restriction control pin and throttle orifice installing in through hole to move axially under the effect of hydraulic pressure and spring.
By adopting such scheme, make this product that intake tunnel and exhalant canal can be made in the on-state directly through, such current are maximum ratings, this product is the not directly conducting of intake tunnel and exhalant canal when throttle, but by throttle orifice conducting, play the effect of throttling like this, this product has self-cleaning function in addition, be in particular in: be positioned in described valve body below valve seat and be provided with installation through hole, this installation through hole side and intake tunnel through, opposite side and exhalant canal through, install in through hole and be provided with automatically cleaning throttle mechanism, automatically cleaning throttle mechanism includes throttling valve core, spring and flow restriction control pin, described throttling valve core is arranged along installing through hole axial direction, sealed by seal ring between the outer circumferential face of throttling valve core and installation through hole and arrange, described throttling valve core be axially provided with throttle orifice, throttle orifice one end and intake tunnel through be feed-water end, the other end and water outlet through hole through be waterexit end, one end of described flow restriction control pin is fixedly installed on valve body, the other end is arranged facing to the waterexit end of throttle orifice, described spring one end is conflicted on valve body, the other end is conflicted on the water outlet end of throttling valve core or the shoulder rank of periphery, waterexit end, throttling valve core can realize forming inserting to move and coordinating of flow restriction control pin and throttle orifice installing in through hole to move axially under the effect of hydraulic pressure and spring.Under the change of hydraulic pressure, particularly, when counter-infiltration system start and shutdown, variation in water pressure throttling valve core can move in installation through hole like this; throttling metering needle is made to insert or exit throttle orifice; the crystalline solid condensed in such throttle orifice can be stabbed broken or stamp pine; be not easy condensation; thus throttle orifice can not be blocked, very convenient.
The scheme of further setting of the present utility model, position corresponding with installing through hole on described valve body is provided with tapped hole, and on this tapped hole, sealing rotary is connected to bolt, and described flow restriction control pin one end is fixedly installed on bolt, described intake tunnel and exhalant canal are symmetricly set on the both sides of valve body, and described installation through hole is horizontally installed on valve body, and the axis of axis and the water inlet or exhalant canal of installing through hole becomes vertical arranges, described installation through hole and intake tunnel joining place are provided with the first opening, it is through that installation through hole and intake tunnel pass through the first opening, described installation through hole and exhalant canal joining place are provided with the second opening, it is through that installation through hole and exhalant canal pass through the second opening, the feed-water end end of described throttling valve core is provided with the first breach, first breach makes the conducting all the time of the first opening and throttle orifice, first indentation, there of described throttling valve core is provided with water-inlet cavity, the diameter of this water-inlet cavity is greater than the diameter of throttle orifice, the waterexit end of described throttling valve core is provided with the second breach, second breach makes throttle orifice and the conducting all the time of the second opening, the end flue of the waterexit end of described throttle orifice is arranged.
By adopting the scheme of above-mentioned further setting, make the stuctures and properties of product better like this, position corresponding with installing through hole on wherein said valve body is provided with tapped hole, on this tapped hole, sealing rotary is connected to bolt, described flow restriction control pin one end is fixedly installed on bolt, the setting of such flow restriction control pin is just more convenient, also the degree of depth of throttle orifice can be inserted in addition by changing flow restriction control pin, the end flue of the waterexit end of described throttle orifice is arranged in addition, the installation precision of such flow restriction control pin can reduce, finally also metering needle length adjustment water flow can be passed through, throttle orifice is at this time only needed to be arranged to taper shape, wherein cross section, waterexit end is large, feed-water end cross section is little just can be met.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the overall perspective view of the utility model embodiment;
Fig. 2 is the sectional drawing that the utility model embodiment shows automatically cleaning throttle mechanism;
Fig. 3 is the sectional drawing that the utility model embodiment shows intake tunnel and exhalant canal;
Fig. 4 is the stereogram of the utility model embodiment valve body;
Fig. 5 is the stereogram of the utility model embodiment throttling valve core;
Fig. 6 is the utility model embodiment X to the stereogram of dissecting with Y-direction simultaneously;
Fig. 7 is the stereogram of the utility model embodiment diaphragm.
Embodiment
As shown in Fig. 1-Fig. 7, a kind of automatically cleaning Wastewater by Electric magnet valve, include Electromagnetic Control mechanism 1, valve body 2 and diaphragm 3, here we are noted that Electromagnetic Control mechanism 1 is more common in existing solenoid valve, so be just not described in detail in the present embodiment, also a kind of patent of solenoid valve was declared before claimant, its structure is about the same, in the present embodiment, described valve body 2 is provided with intake tunnel 21 and exhalant canal 22, intake tunnel 21 and exhalant canal 22 joining place are provided with valve seat 23, described diaphragm 3 is provided with inlet through hole 31 and water outlet through hole 32, the flexible rod of Electromagnetic Control mechanism 1 coordinates with water outlet through hole 32 and realizes cut out between diaphragm 3 with valve seat 23 and conducting coordinates, in the present embodiment, be positioned in described valve body 1 below valve seat 23 and be provided with installation through hole 24, this installation through hole 24 side and intake tunnel 21 through, opposite side and exhalant canal 22 through, install in through hole 24 and be provided with automatically cleaning throttle mechanism 4, automatically cleaning throttle mechanism 4 includes throttling valve core 41, spring 42 and flow restriction control pin 43, described throttling valve core 41 is arranged along installation through hole 24 axial direction, seal 411 by seal ring between the outer circumferential face of throttling valve core 41 and installation through hole 24 to arrange, described throttling valve core 41 be axially provided with throttle orifice 412, throttle orifice 412 one end and intake tunnel 21 through be feed-water end 4121, the other end and water outlet through hole 22 through be waterexit end 4122, one end of described flow restriction control pin 43 is fixedly installed on valve body 2, here valve body 2 can be valve body 2 body also can be the fixed component that valve body 2 is arranged, the other end is arranged facing to the waterexit end 4122 of throttle orifice 412, conflict on valve body 2 in described spring 42 one end, the other end is conflicted on the shoulder rank 41221 of 4122, the waterexit end of throttling valve core 41 or periphery, waterexit end 4122, throttling valve core 41 can realize forming inserting to move and coordinating of flow restriction control pin 43 and throttle orifice 412 installing in through hole 24 to move axially under the effect of hydraulic pressure and spring 42, under the change of hydraulic pressure, throttling valve core 41 can be mobile in installation through hole 24 like this, make throttling metering needle 43 insert throttle orifice 412, the calcified material of condensation in such throttle orifice 412 can be stabbed broken or stamp pine, is not easy condensation, thus throttle orifice 412 can not be blocked, very convenient.
In the utility model embodiment, position corresponding with installing through hole 24 on described valve body 2 is provided with tapped hole 21, and on this tapped hole 21, sealing rotary is connected to bolt 22, and described flow restriction control pin 43 one end is fixedly installed on bolt 22, described intake tunnel 21 and exhalant canal 22 are symmetricly set on the both sides of valve body 2, and described installation through hole 24 is horizontally installed on valve body 2, and the axis of axis and the water inlet or exhalant canal of installing through hole 24 becomes vertical arranges, described installation through hole 24 is provided with the first opening 241 with intake tunnel 21 joining place, through hole 24 is installed through by the first opening 241 with intake tunnel 21, described installation through hole 24 is provided with the second opening 242 with exhalant canal 22 joining place, through hole 24 is installed through by the second opening 242 with exhalant canal 22, the feed-water end end of described throttling valve core 41 is provided with the first breach 413, first breach 413 makes the first opening 241 and throttle orifice 412 conducting all the time, first breach 413 place of described throttling valve core 41 is provided with water-inlet cavity 4131, the diameter of this water-inlet cavity 4131 is greater than the diameter of throttle orifice 412, the impulse force of water to throttling valve core 41 can be ensured like this, the waterexit end of described throttling valve core 41 is provided with the second breach 414, second breach 414 makes throttle orifice 412 and the second opening 241 conducting all the time, here the first breach 413 and the second breach 314 can arrange one and also can arrange multiple, the end flue 4123 of the waterexit end 4122 of described throttle orifice 412 is arranged.By adopting the scheme of above-mentioned further setting, make the stuctures and properties of product better like this, position corresponding with installing through hole 24 on wherein said valve body 2 is provided with tapped hole 21, on this tapped hole 21, sealing rotary is connected to bolt 22, described flow restriction control pin 43 one end is fixedly installed on bolt 22, the setting of such flow restriction control pin 42 is just more convenient, in addition also can by the degree of depth regulating flow restriction control pin 43 to insert throttle orifice 412, the end flue 4123 of the waterexit end of described throttle orifice 412 is arranged in addition, the installation precision of such flow restriction control pin 43 can reduce, finally also metering needle 43 regulating water flow can be passed through, throttle orifice 412 is at this time only needed to be arranged to taper shape, wherein cross section, waterexit end is large, feed-water end cross section is little just can be met.
Claims (4)
1. an automatically cleaning Wastewater by Electric magnet valve, include Electromagnetic Control mechanism, valve body and diaphragm, described valve body is provided with intake tunnel and exhalant canal, intake tunnel and exhalant canal joining place are provided with valve seat, described diaphragm is provided with inlet through hole and water outlet through hole, the flexible rod of Electromagnetic Control mechanism coordinates with water outlet through hole and realizes cut out between diaphragm with valve seat and conducting coordinates, it is characterized in that: be positioned in described valve body below valve seat and be provided with installation through hole, this installation through hole side and intake tunnel through, opposite side and exhalant canal through, install in through hole and be provided with automatically cleaning throttle mechanism, automatically cleaning throttle mechanism includes throttling valve core, spring and flow restriction control pin, described throttling valve core is arranged along installing through hole axial direction, sealed by seal ring between the outer circumferential face of throttling valve core and installation through hole and arrange, described throttling valve core be axially provided with throttle orifice, throttle orifice one end and intake tunnel through be feed-water end, the other end and water outlet through hole through be waterexit end, one end of described flow restriction control pin is fixedly installed on valve body, the other end is arranged facing to the waterexit end of throttle orifice, described spring one end is conflicted on valve body, the other end is conflicted on the water outlet end of throttling valve core or the shoulder rank of periphery, waterexit end, throttling valve core can realize forming inserting to move and coordinating of flow restriction control pin and throttle orifice installing in through hole to move axially under the effect of hydraulic pressure and spring.
2. automatically cleaning Wastewater by Electric magnet valve according to claim 1, is characterized in that: position corresponding with installing through hole on described valve body is provided with tapped hole, and on this tapped hole, sealing rotary is connected to bolt, and described flow restriction control pin one end is fixedly installed on bolt.
3. automatically cleaning Wastewater by Electric magnet valve according to claim 2, it is characterized in that: described intake tunnel and exhalant canal are symmetricly set on the both sides of valve body, described installation through hole is horizontally installed on valve body, and the axis of axis and the water inlet or exhalant canal of installing through hole becomes vertical arranges.
4. the automatically cleaning Wastewater by Electric magnet valve according to claim 1 or 2 or 3, it is characterized in that: described installation through hole and intake tunnel joining place are provided with the first opening, it is through that installation through hole and intake tunnel pass through the first opening, described installation through hole and exhalant canal joining place are provided with the second opening, it is through that installation through hole and exhalant canal pass through the second opening, the feed-water end end of described throttling valve core is provided with the first breach, first breach makes the conducting all the time of the first opening and throttle orifice, first indentation, there of described throttling valve core is provided with water-inlet cavity, the diameter of this water-inlet cavity is greater than the diameter of throttle orifice, the waterexit end of described throttling valve core is provided with the second breach, second breach makes throttle orifice and the conducting all the time of the second opening, the end flue of the waterexit end of described throttle orifice is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733069.0U CN204253997U (en) | 2014-11-28 | 2014-11-28 | A kind of automatically cleaning Wastewater by Electric magnet valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733069.0U CN204253997U (en) | 2014-11-28 | 2014-11-28 | A kind of automatically cleaning Wastewater by Electric magnet valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204253997U true CN204253997U (en) | 2015-04-08 |
Family
ID=52958303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420733069.0U Withdrawn - After Issue CN204253997U (en) | 2014-11-28 | 2014-11-28 | A kind of automatically cleaning Wastewater by Electric magnet valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204253997U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405950A (en) * | 2014-11-28 | 2015-03-11 | 温州大阳科技有限公司 | Self-cleaning waste water electromagnetic 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 |
| CN111022730A (en) * | 2019-12-24 | 2020-04-17 | 广州发展电力科技有限公司 | System, method and storage medium for treating crystallization blockage of regulating valve |
-
2014
- 2014-11-28 CN CN201420733069.0U patent/CN204253997U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405950A (en) * | 2014-11-28 | 2015-03-11 | 温州大阳科技有限公司 | Self-cleaning waste water electromagnetic valve |
| CN104405950B (en) * | 2014-11-28 | 2017-07-14 | 温州大阳科技有限公司 | A kind of automatically cleaning waste water magnetic 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 |
| CN111022730A (en) * | 2019-12-24 | 2020-04-17 | 广州发展电力科技有限公司 | System, method and storage medium for treating crystallization blockage of regulating valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150408 Effective date of abandoning: 20170714 |
|
| AV01 | Patent right actively abandoned |