CN105696262A - Solenoid valve - Google Patents
Solenoid valve Download PDFInfo
- Publication number
- CN105696262A CN105696262A CN201610176678.4A CN201610176678A CN105696262A CN 105696262 A CN105696262 A CN 105696262A CN 201610176678 A CN201610176678 A CN 201610176678A CN 105696262 A CN105696262 A CN 105696262A
- Authority
- CN
- China
- Prior art keywords
- feeding
- passage
- ejector
- valve
- valve ball
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
- B01F35/2211—Amount of delivered fluid during a period
-
- D06F2202/12—
-
- D06F2204/02—
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detergent Compositions (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Washing And Drying Of Tableware (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
Provided is a solenoid valve. A jet flow mixer is mainly composed of an ejector, the solenoid valve and a mixer. The solenoid valve can automatically control an input amount of a detergent according to water inflow quantity, so that the water and the detergent are mixed into a laundry detergent with a uniform concentration and then injected into a wash bucket.
Description
Technical field
The present invention relates to the electromagnetic valve that a kind of detergent for washing machine is mixed to form the liquid detergent of even concentration with water, belong to the detergent input technology of washing machine。
Background technology
Washing clothes and no matter adopt machine washing or hand washing, desirable way is first to make concentration cleaning mixture suitable, uniform, then the medicated clothing that will wash puts into and stirs evenly, and by the immersion of cleaning mixture, uses the tension force of detergent dirt and medicated clothing to be separated, could wash clean medicated clothing。
The clothes washing method correct with washing machine should be: first start discharges water, and water is put input detergent after enough and is sufficiently mixed with water, then puts into medicated clothing washing by soaking。
But requiring time for owing to discharging water, medicated clothing, in order to save trouble, is typically directly put into the washing tub of washing machine by people, put into a certain amount of detergent by rule of thumb, then start water inlet and wash clothes。Owing to not being carry out the cleaning mixture of even concentration in advance to put medicated clothing again and soak, after causing that medicated clothing is saturated with water, detergent is just difficult to be dissolved between the fiber of medicated clothing to go, so usually occurring washing to obtain situation clean not, and, part of article contacts the long period due to the detergent with high concentration, the phenomenon of decolouring even occurs。
Although some has the washing machine of putting detergent function, also it is in water inlet process, the detergent of not diluted is directly thrown in into washing tub。Washing powder of washing machine automatic adding device disclosed in the patent that application number is 200820034740.7, advantage is able to automatic washing-powder feeding, and overcoming the problem that detergent caking blocks, deficiency is directly detergent to be put into washing tub, still can not first make the liquid detergent that concentration is suitable。
Being total enclosing during the work of Part Full Automatic washing machine, if to carry out cleaning mixture, to throw in medicated clothing more just extremely difficult。
A kind of detergent for washing machine and automatic disinfectant adding device disclosed in the patent that application number is 201010179091.1, advantage is to have accomplished relatively accurate control, shortcoming is detergent is adopt stage to throw in water inlet process, but still can not accomplish that what enter washing tub is all the cleaning mixture of even concentration, and complicated structure。
A kind of detergent is thrown in and mixing arrangement disclosed in the patent document that the patent No. is 201110120512.8, the discharging gate of a duckbill has been disposed in the discharging opening of charging basket, under the effect of feeding engine, detergent is got into turbine stirrer to mix with water, advantage is able to blend uniform cleaning mixture, the discharging gate that deficiency is duckbill uses elasticity after time length to weaken, cause that sealing reduces, detergent is likely to infiltration turbine stirrer, causes to precisely input detergent according to inflow。
It is, thus, sought for a kind of electromagnetic valve that can accurately control detergent input quantity according to inflow。
Summary of the invention
It is an object of the invention to: a kind of electromagnetic valve that can accurately control detergent input quantity according to inflow is provided。
The technical scheme is that a kind of electromagnetic valve, described electromagnetic valve is used on jet mixer, jet mixer is mainly made up of ejector 1, electromagnetic valve 2, blender 3, ejector adopts venturi principle to make, in ejector endoporus, the narrowest position is provided with more than one charging hole 11 and a detection hole 12, and detection hole is connected with pressure transducer；Each charging hole 11 is connected with an electromagnetic valve；The water inlet end of described blender 3 is connected with the water side of ejector 2；Described pressure transducer is connected with control system with electromagnetic valve, described electromagnetic valve 2 is mainly made up of valve body 21, valve ball 22, spring 23 and solenoid 24, the feeding-passage 25 being provided with through along the axis of valve body, feeding-passage 25 is taper, one end of feeding-passage 25 is threaded connection with the charging hole 11 on ejector, and the other end communicates with hopper by spigot joint 26；The diameter of described valve ball is less than the cone bottom diameter of feeding-passage, more than the vertex of a cone diameter of feeding-passage；Being provided with coil bore at feeding-passage and valve body, coil bore is provided with installing port in valve body surface, and described installing port is the annular opening boring bottom outer wall around feeding-passage, and solenoid enters coil bore from installing port and is enclosed within feeding-passage outer wall；Valve ball and spring is filled in from one end at the bottom of the cone of feeding-passage successively feeding-passage, then is connected spigot joint 26 with the cone bottom of feeding-passage, make spigot joint holddown spring, valve ball is pressed to the vertex of a cone end of feeding-passage, block feeding-passage；Described spigot joint 26 are provided with the back-up ring matched with installing port, after the spigot joint cone bottom with feeding-passage is connected, and the clogging installing port of back-up ring, solenoid is fixed in coil bore；It is provided with agitator in described blender, the water flowed into from ejector and detergent is stirred mixing, reinjects in washing tub；The cone bottom inwall of described feeding-passage is provided with draw-in groove, and described spigot joint outer wall is provided with the bayonet socket matched, and both are connected together。
When pressure transducer by pressure signal transmission to control system, control system converses instantaneous flow of inlet water according to pressure signal, further according to the ratio requirement of cleaning mixture, controls to export the current intensity to solenoid or voltage swing；Solenoid produces the magnetic force of varying strength by the current intensity inputted or voltage swing；Magnetic force inhales dynamic valve ball, makes valve ball overcome the elastic force of spring, moves to the direction of hopper, a space is produced between the endoporus of valve ball and feeding-passage, enable detergent to be inhaled in ejector by space, and arrive blender together with the water of water inlet end, be mixed into the cleaning mixture of even concentration；The magnetic force that solenoid produces is more big, and valve ball overcomes the distance that the elastic force of spring moves to the feed end of feeding-passage more big, and the space between valve ball and feeding-passage inwall is also more big, and the detergent being flow to ejector by space is also more many。
Beneficial effect:
1, using electromagnetic valve on jet mixer, electromagnetic valve can automatically control the input quantity of detergent according to inflow, makes water
The liquid detergent that can be mixed into even concentration with detergent in blender reinjects in washing tub。
Accompanying drawing explanation
The master that Fig. 1 is the present invention looks schematic appearance；
Fig. 2 is the generalized section of the present invention；
Fig. 3 is the figure that pops of the present invention；
The master that Fig. 4 is the ejector of the present invention looks schematic appearance；
Fig. 5 is the generalized section of the ejector of the present invention。
Detailed description of the invention
As shown in Fig. 1 to Fig. 3, a kind of electromagnetic valve, jet mixer is mainly made up of ejector 1, electromagnetic valve 2, blender 3, ejector adopts venturi principle to make, in ejector endoporus, the narrowest position is provided with more than one charging hole 11 and a detection hole 12, and detection hole is connected with pressure transducer；Each charging hole 11 is connected with an electromagnetic valve；The water inlet end of described blender 3 is connected with the water side of ejector 2；Described pressure transducer is connected with control system with electromagnetic valve。
As shown in Figure 4 and Figure 5, described electromagnetic valve 2 is mainly made up of valve body 21, valve ball 22, spring 23 and solenoid 24, the feeding-passage 25 being provided with through along the axis of valve body, feeding-passage 25 is taper, one end of feeding-passage 25 is threaded connection with the charging hole 11 on ejector, and the other end communicates with hopper by spigot joint 26；The diameter of described valve ball is less than the cone bottom diameter of feeding-passage, more than the vertex of a cone diameter of feeding-passage；Being provided with coil bore at feeding-passage and valve body, coil bore is provided with installing port in valve body surface, and described installing port is the annular opening boring bottom outer wall around feeding-passage, and solenoid enters coil bore from installing port and is enclosed within feeding-passage outer wall；Valve ball and spring is filled in from one end at the bottom of the cone of feeding-passage successively feeding-passage, then is connected spigot joint 26 with the cone bottom of feeding-passage, make spigot joint holddown spring, valve ball is pressed to the vertex of a cone end of feeding-passage, block feeding-passage；Described spigot joint 26 are provided with the back-up ring matched with installing port, after the spigot joint cone bottom with feeding-passage is connected, and the clogging installing port of back-up ring, solenoid is fixed in coil bore。
The cone bottom inwall of described feeding-passage is provided with female thread or draw-in groove, and described spigot joint outer wall is provided with the female thread or bayonet socket that match, and both or are connected together by screwed together。
It is provided with agitator in described blender, the water flowed into from ejector and detergent is stirred mixing, reinjects in washing tub。
When pressure transducer by pressure signal transmission to control system, control system converses instantaneous flow of inlet water according to pressure signal, further according to the ratio requirement of cleaning mixture, controls to export the current intensity to solenoid or voltage swing；Solenoid produces the magnetic force of varying strength by the current intensity inputted or voltage swing；Magnetic force inhales dynamic valve ball, makes valve ball overcome the elastic force of spring, moves to the direction of hopper, a space is produced between the endoporus of valve ball and feeding-passage, enable detergent to be inhaled in ejector by space, and arrive blender together with the water of water inlet end, be mixed into the cleaning mixture of even concentration；The magnetic force that solenoid produces is more big, and valve ball overcomes the distance that the elastic force of spring moves to the feed end of feeding-passage more big, and the space between valve ball and feeding-passage inwall is also more big, and the detergent being flow to ejector by space is also more many。
Described feeding-passage is cone。
Described spring is cone shaped spring。
Above-described embodiment is intended merely to the purposes of the interpretation present invention, and is not limitation of the present invention, and those skilled in the art in the essential scope of the present invention, make a variety of changes or substitute, also should belong to the protection category of the present invention。
Claims (2)
1. an electromagnetic valve, described electromagnetic valve is used on jet mixer, jet mixer is mainly made up of ejector (1), electromagnetic valve (2), blender (3), ejector adopts venturi principle to make, in ejector endoporus, the narrowest position is provided with more than one charging hole (11) and detection hole (12), and detection hole is connected with pressure transducer；Each charging hole (11) is connected with an electromagnetic valve；The water inlet end of described blender (3) is connected with the water side of ejector (2)；Described pressure transducer is connected with control system with electromagnetic valve, it is characterized in that: described electromagnetic valve (2) is mainly made up of valve body (21), valve ball (22), spring (23) and solenoid (24), the feeding-passage (25) being provided with through along the axis of valve body, feeding-passage (25) is taper, one end of feeding-passage (25) is threaded connection with the charging hole (11) on ejector, and the other end is communicated with hopper by spigot joint (26)；The diameter of described valve ball is less than the cone bottom diameter of feeding-passage, more than the vertex of a cone diameter of feeding-passage；Being provided with coil bore at feeding-passage and valve body, coil bore is provided with installing port in valve body surface, and described installing port is the annular opening boring bottom outer wall around feeding-passage, and solenoid enters coil bore from installing port and is enclosed within feeding-passage outer wall；Valve ball and spring is filled in from one end at the bottom of the cone of feeding-passage successively feeding-passage, more spigot joint (26) are connected with the cone bottom of feeding-passage, make spigot joint holddown spring, valve ball is pressed to the vertex of a cone end of feeding-passage, block feeding-passage；Described spigot joint (26) are provided with the back-up ring matched with installing port, after the spigot joint cone bottom with feeding-passage is connected, and the clogging installing port of back-up ring, solenoid is fixed in coil bore；It is provided with agitator in described blender, the water flowed into from ejector and detergent is stirred mixing, reinjects in washing tub；The cone bottom inwall of described feeding-passage is provided with draw-in groove, and described spigot joint outer wall is provided with the bayonet socket matched, and both are connected together。
2. electromagnetic valve according to claim 1, it is characterized in that: when pressure transducer by pressure signal transmission to control system, control system converses instantaneous flow of inlet water according to pressure signal, further according to the ratio requirement of cleaning mixture, controls to export the current intensity to solenoid or voltage swing；Solenoid produces the magnetic force of varying strength by the current intensity inputted or voltage swing；Magnetic force inhales dynamic valve ball, makes valve ball overcome the elastic force of spring, moves to the direction of hopper, a space is produced between the endoporus of valve ball and feeding-passage, enable detergent to be inhaled in ejector by space, and arrive blender together with the water of water inlet end, be mixed into the cleaning mixture of even concentration；The magnetic force that solenoid produces is more big, and valve ball overcomes the distance that the elastic force of spring moves to the feed end of feeding-passage more big, and the space between valve ball and feeding-passage inwall is also more big, and the detergent being flow to ejector by space is also more many。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610176678.4A CN105696262B (en) | 2013-07-11 | 2013-07-11 | Jet mixer |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310290615.8A CN104278491B (en) | 2013-07-11 | 2013-07-11 | Electromagnetic valve for jet mixer |
| CN201610176678.4A CN105696262B (en) | 2013-07-11 | 2013-07-11 | Jet mixer |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310290615.8A Division CN104278491B (en) | 2013-07-11 | 2013-07-11 | Electromagnetic valve for jet mixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105696262A true CN105696262A (en) | 2016-06-22 |
| CN105696262B CN105696262B (en) | 2020-06-05 |
Family
ID=52253804
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610177438.6A Withdrawn CN105696263A (en) | 2013-07-11 | 2013-07-11 | Electromagnetic valve used for jet mixer |
| CN201310290615.8A Expired - Fee Related CN104278491B (en) | 2013-07-11 | 2013-07-11 | Electromagnetic valve for jet mixer |
| CN201610176678.4A Active CN105696262B (en) | 2013-07-11 | 2013-07-11 | Jet mixer |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610177438.6A Withdrawn CN105696263A (en) | 2013-07-11 | 2013-07-11 | Electromagnetic valve used for jet mixer |
| CN201310290615.8A Expired - Fee Related CN104278491B (en) | 2013-07-11 | 2013-07-11 | Electromagnetic valve for jet mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN105696263A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299280B (en) * | 2015-10-26 | 2017-10-13 | 徐州工业职业技术学院 | A kind of explosion-proof low noise flow control valve |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85106712A (en) * | 1985-09-06 | 1986-07-09 | 轻工业部日用化学工业科学研究所 | Powder-granule static mixer |
| CN1111332A (en) * | 1994-02-07 | 1995-11-08 | 松下电器产业株式会社 | Flow controlling valve and apparatus for supplying hot water |
| DE4431459C2 (en) * | 1994-09-03 | 2000-02-10 | Bosch Gmbh Robert | Solenoid valve and process for its manufacture |
| US6164322A (en) * | 1999-01-15 | 2000-12-26 | Saturn Electronic & Engineering, Inc. | Pressure relief latching solenoid valve |
| WO2001000308A1 (en) * | 1999-06-24 | 2001-01-04 | Hydrosurge, Inc. | Method and apparatus for fluid mixing and dispensing |
| JP2004034432A (en) * | 2002-07-02 | 2004-02-05 | Denki Kagaku Kogyo Kk | Apparatus for mixing cement/concrete admixture |
| CN1940359A (en) * | 2005-09-28 | 2007-04-04 | 丰田自动车株式会社 | Valve and manufacturing method thereof |
| CN101323471A (en) * | 2007-06-15 | 2008-12-17 | 黄占斌 | Ozone sterilizing disinfecting water treatment apparatus under tank |
| CN101403932A (en) * | 2007-10-04 | 2009-04-08 | 罗伯特·博世有限公司 | Electromagnetic pressure valve |
| CN201258409Y (en) * | 2008-08-15 | 2009-06-17 | 无锡小天鹅股份有限公司 | Washing machine detergent feeding device utilizing Venturi effect |
| CN201292870Y (en) * | 2008-10-24 | 2009-08-19 | 河南农业大学 | Electromagnetic drive valve |
| KR20100096550A (en) * | 2009-02-24 | 2010-09-02 | 엘지전자 주식회사 | Washing machine |
| CN202744830U (en) * | 2012-09-07 | 2013-02-20 | 林伟明 | Mixer with foaming function |
| CN202914413U (en) * | 2012-06-12 | 2013-05-01 | 彭悦 | Multifunctional ejector |
| CN202936641U (en) * | 2012-09-05 | 2013-05-15 | 林伟明 | Compound type laundry detergent mixing device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203878371U (en) * | 2013-07-11 | 2014-10-15 | 林伟明 | A magnetic valve for jet mixer |
| CN203360870U (en) * | 2013-07-11 | 2013-12-25 | 林伟明 | Jet flow mixer |
-
2013
- 2013-07-11 CN CN201610177438.6A patent/CN105696263A/en not_active Withdrawn
- 2013-07-11 CN CN201310290615.8A patent/CN104278491B/en not_active Expired - Fee Related
- 2013-07-11 CN CN201610176678.4A patent/CN105696262B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85106712A (en) * | 1985-09-06 | 1986-07-09 | 轻工业部日用化学工业科学研究所 | Powder-granule static mixer |
| CN1111332A (en) * | 1994-02-07 | 1995-11-08 | 松下电器产业株式会社 | Flow controlling valve and apparatus for supplying hot water |
| DE4431459C2 (en) * | 1994-09-03 | 2000-02-10 | Bosch Gmbh Robert | Solenoid valve and process for its manufacture |
| US6164322A (en) * | 1999-01-15 | 2000-12-26 | Saturn Electronic & Engineering, Inc. | Pressure relief latching solenoid valve |
| WO2001000308A1 (en) * | 1999-06-24 | 2001-01-04 | Hydrosurge, Inc. | Method and apparatus for fluid mixing and dispensing |
| JP2004034432A (en) * | 2002-07-02 | 2004-02-05 | Denki Kagaku Kogyo Kk | Apparatus for mixing cement/concrete admixture |
| CN1940359A (en) * | 2005-09-28 | 2007-04-04 | 丰田自动车株式会社 | Valve and manufacturing method thereof |
| CN101323471A (en) * | 2007-06-15 | 2008-12-17 | 黄占斌 | Ozone sterilizing disinfecting water treatment apparatus under tank |
| CN101403932A (en) * | 2007-10-04 | 2009-04-08 | 罗伯特·博世有限公司 | Electromagnetic pressure valve |
| CN201258409Y (en) * | 2008-08-15 | 2009-06-17 | 无锡小天鹅股份有限公司 | Washing machine detergent feeding device utilizing Venturi effect |
| CN201292870Y (en) * | 2008-10-24 | 2009-08-19 | 河南农业大学 | Electromagnetic drive valve |
| KR20100096550A (en) * | 2009-02-24 | 2010-09-02 | 엘지전자 주식회사 | Washing machine |
| CN202914413U (en) * | 2012-06-12 | 2013-05-01 | 彭悦 | Multifunctional ejector |
| CN202936641U (en) * | 2012-09-05 | 2013-05-15 | 林伟明 | Compound type laundry detergent mixing device |
| CN202744830U (en) * | 2012-09-07 | 2013-02-20 | 林伟明 | Mixer with foaming function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104278491A (en) | 2015-01-14 |
| CN104278491B (en) | 2016-08-10 |
| CN105696263A (en) | 2016-06-22 |
| CN105696262B (en) | 2020-06-05 |
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| PB01 | Publication | ||
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Effective date of registration: 20220601 Address after: 163000 07-01-31, Changsheng Trade City, 277, heat source street, Longfeng District, Daqing City, Heilongjiang Province Patentee after: Daqing xinjisheng Petroleum Equipment Co.,Ltd. Address before: 350200 Fuzhou, Fujian, Changle, Wu Hang street, 110 West Road, international pearl 707 Patentee before: CHANGLE LIZHI PRODUCTS DESIGN Co.,Ltd. |