CN102705537B - Multipurpose electromagnetic valve and water purifier system consisting of same - Google Patents
Multipurpose electromagnetic valve and water purifier system consisting of same Download PDFInfo
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- CN102705537B CN102705537B CN201210181557.0A CN201210181557A CN102705537B CN 102705537 B CN102705537 B CN 102705537B CN 201210181557 A CN201210181557 A CN 201210181557A CN 102705537 B CN102705537 B CN 102705537B
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- flushing
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Abstract
The invention discloses a multipurpose electromagnetic valve, which comprises a valve seat and a valve seat sealing cover hermetically connected with the valve seat. The valve seat is provided with a flushing water discharge inlet, a concentrate water discharge opening and a flushing recirculation water opening; a water inlet cavity communicated with the flushing water discharge inlet and a flushing recirculation flow passage communicated with the flushing recirculation water opening are arranged in the valve seat; and the valve seat and the valve seat sealing cover form a concentrate water outlet cavity communicated with the concentrate water discharge opening. The flushing recirculation flow passage and the concentrate water outlet cavity are both communicated with the water inlet cavity, and a water sealing assembly controlling a waterway between the water inlet cavity and the flushing recirculation flow passage to be switched in an on state and an off state is arranged on the waterway of the water inlet cavity, which is communicated with the flushing recirculation flow passage. The invention also discloses a water purifier system consisting of the multipurpose electromagnetic valve; when the multipurpose electromagnetic valve adopting the above structure is applied to the water purifier system and when a reverse osmosis filtration assembly is flushed, flushing water can be utilized circularly, and water resources are saved.
Description
Technical field
The present invention relates to a kind of water treatment system of cut off the water supply equipment and formation thereof, specifically the pure water machine system of multiplex solenoid valve and formation thereof.
Background technique
Pure water machine system dense water in water process processed is discharged from the dense water out of reverse osmosis filter group, because usually attaching some impurity in dense water, partial impurities can rest in reverse osmosis filter group, in pure water machine system water process processed repeatedly, the impurity resting in reverse osmosis filter group can get more and more, and this will have influence on the water purification quality that pure water machine system is made.Pure in order to guarantee the water quality of the water that pure water machine system is made, people usually rinse the reverse osmosis filter group of household pure water system, and then avoid impurity to deposit in reverse osmosis filter group.Existing pure water machine system is when rinsing reverse osmosis filter group, and sparge water directly emits, and this has just caused the waste of great lot of water resources.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide while being applied on pure water machine system, when rinsing, the reverse osmosis filter group to pure water machine system sparge water directly can be back in pure water machine system water making pipe road, and then the multiplex solenoid valve of sparge water being recycled and sparge water can being controlled for water processed water route, the pure water machine system that the present invention also provides above-mentioned multiplex solenoid valve to form.
Object of the present invention is achieved through the following technical solutions: multiplex solenoid valve, the valve seat capping that comprises valve seat and be connected with valve base sealing, valve seat is provided with and rushes drain inlet, concentrated water drainage mouth and the flushing backflow mouth of a river, in valve seat, be provided with to connect and rush the water-inlet cavity of drain inlet and connect the flushing backflow runner that rinses the backflow mouth of a river, valve seat and valve seat capping form the dense water water chamber of connecting concentrated water drainage mouth, described flushing backflow runner and dense water water chamber are all connected with water-inlet cavity, the water route that water-inlet cavity and flushing backflow runner are connected is provided with to control water-inlet cavity and rinse water route between backflow runner and is leading to, the water shutoff assembly of changing under disconnected two states.
Described valve seat forms the pressure release water cut off device two of connecting water-inlet cavity and dense water water chamber, in described dense water water chamber, be provided with pressure release spring two and pressure release envelope seat two, pressure release envelope seat two sealing pressure release water cut off devices two, the two ends of pressure release spring two act on respectively valve seat capping inner top and pressure release envelope seat two, and pressure release spring two and pressure release envelope seat two form controls the pressure release assembly two that between water-inlet cavity and dense water water chamber, change under switching two states in water route; Described valve seat is connected with choked flow bar, forms and have the choked flow runner of connecting water-inlet cavity and dense water water chamber between valve seat and choked flow bar.More existing valve bodies also build the pressure by choked flow runner is set, but damage for fear of valve body inner assembly, and its choked flow runner operated by rotary motion is larger, and the water route that therefore need to be connected with this valve body provides enough large pressure.The present invention is when arranging, choked flow runner can be set to enough little, the auxiliary choked flow runner of pressure release assembly two is controlled the effect that builds the pressure in water-inlet cavity, the hydraulic pressure value that the interior hydraulic pressure of two pairs of water-inlet cavitys of pressure release assembly carries out pressure release can regulate and control by adjusting pressure release spring two, because pressure release assembly has the function of hydraulic pressure in water-inlet cavity being carried out to pressure release, multiplex solenoid valve inner assembly and preposition associated component thereof can not damaged because in basin, place, hydraulic pressure is excessive.
Described valve seat is connected with pressure release water shutoff plate, pressure release water shutoff plate forms to have connects the pressure release water cut off device one that rinses backflow runner and dense water water chamber, in described dense water water chamber, be provided with pressure release envelope seat one and pressure release spring one, pressure release envelope seat one sealing pressure release water cut off device one, pressure release spring one two ends act on respectively valve seat capping inner top and pressure release envelope seat one, and pressure release envelope seat one and pressure release spring one formation are controlled and rinsed the pressure release assembly one that between the backflow mouth of a river and dense water water chamber, change under switching two states in water route.
Described valve seat is connected at water-inlet cavity on the water route of rinsing backflow runner and is formed and have unidirectional mouthful of flushing, and valve seat is connected with controls current from rinsing unidirectional mouthful to the flushing one-way valve that rinses the one-way flow of backflow runner.
The pure water machine system that above-mentioned multiplex solenoid valve forms, comprise the raw water tubes, first-level filtering group, secondary filter group, three grades of filter groups, supercharging water shutting pump, reverse osmosis filter group, one-way valve, rearmounted carbon filter group and the clear water faucets that connect in turn, on pipeline between described one-way valve and rearmounted carbon filter group, be connected with water butt and high-voltage switch gear, in described water butt, be provided with water-purifying cavity, pipeline between one-way valve and rearmounted carbon filter group and the water-purifying cavity of water butt are connected, described reverse osmosis filter group is provided with pure water inlet and dense water out, and pure water inlet is connected with one-way valve; Described pure water machine system also comprises above-mentioned multiplex solenoid valve, and the drain inlet of rushing of described multiplex solenoid valve is connected with the dense water out of reverse osmosis filter group, and the flushing backflow mouth of a river of described multiplex solenoid valve and the pump of the supercharging water shutting pump front water route of assembly of cutting off the water supply is connected.
During pure water machine system water processed that multiplex solenoid valve forms, multiplex closed electromagnetic valve, the dense water out that dense water is organized by reverse osmosis filter enters in the water-inlet cavity of multiplex solenoid valve, water route between water shutoff assembly blocking-up water-inlet cavity and flushing backflow runner, dense water enters in dense water water chamber by choked flow runner, then discharges through concentrated water drainage mouth; If enter the dense dilutional hyponatremia in water-inlet cavity, now the interior hydraulic pressure of water-inlet cavity overcomes the active force of pressure release spring two, pressure release end socket seat two no longer seals pressure release water cut off device two, and in water-inlet cavity, dense water enters in dense water water chamber from pressure release water cut off device two, and then discharges by concentrated water drainage mouth.When the reverse osmosis filter group to pure water machine system is rinsed, multiplex solenoid valve is opened, water-inlet cavity and the water route of rinsing between backflow runner are connected, the sparge water that enters water-inlet cavity enters and rinses in backflow runner by rinsing one-way valve, then the pump that enters the supercharging water shutting pump of pure water machine system by rinsing the backflow mouth of a river is cut off the water supply on the front water route of assembly.Pure water machine system is at water process processed and pure water machine system during in outage state; if the front water route of supercharging water shutting pump pump hydraulic pressure is too high; partial raw water enters in flushing backflow runner through rinsing the backflow mouth of a river; rinsing hydraulic pressure in backflow runner increases; rinse the active force that the interior hydraulic pressure of backflow runner overcomes a pair of pressure release end socket of pressure release spring seat one in dense water water chamber; rinsing backflow runner and dense water water chamber connects; now former water is discharged through concentrated water drainage mouth, and then can carry out pressure-bearing protection to the associated component on water processed water route.
Compared with prior art, the present invention has following beneficial effect: the valve seat of (1) multiplex solenoid valve of the present invention is provided with and rushes drain inlet, concentrated water drainage mouth and the flushing backflow mouth of a river, in valve seat, be provided with to connect and rush the water-inlet cavity of drain inlet and connect the flushing backflow runner that rinses the backflow mouth of a river, valve seat and valve seat capping form the dense water water chamber of connecting concentrated water drainage mouth, when multiplex solenoid valve of the present invention is applied to pure water machine system, rushing drain inlet is connected with the dense water out of reverse osmosis filter group, rinse the assembly front water route connection of cutting off the water supply of the backflow mouth of a river and the pump of supercharging water shutting pump, when reverse osmosis filter group is rinsed, can be by opening multiplex solenoid valve, on the water processed water route that the pump that makes sparge water enter supercharging water shutting pump through rinsing the backflow mouth of a river is cut off the water supply before assembly, and then can recycle sparge water, save water resources, sparge water reusable edible in the present invention, and then can extend washing time when reverse osmosis filter group is rinsed, and then guarantee rinsing quality.
(2) valve seat of the present invention forms the pressure release water cut off device two of connecting water-inlet cavity and dense water water chamber, pressure release spring two and pressure release envelope seat two form controls the pressure release assembly two whether pressure release water cut off device two connects water-inlet cavity and dense water water chamber, valve seat is connected with choked flow bar, between valve seat and choked flow bar, form and have the choked flow runner of connecting water-inlet cavity and dense water water chamber, the present invention only arranges on the basis that choked flow runner builds the pressure to hydraulic pressure in it and increases pressure release assembly two at more existing valve bodies, the auxiliary choked flow runner of pressure release assembly two carries out earial drainage to dense water, choked flow runner of the present invention can be set to enough little, and then can improve the effect that builds the pressure, the present invention under the effect of pressure release assembly two, can avoid in water-inlet cavity hydraulic pressure excessive and cause multiplex solenoid valve inner assembly and preposition associated component impaired.
(3) pressure release envelope seat one of the present invention and pressure release spring one form the pressure release assembly one that between the control flushing backflow mouth of a river and dense water water chamber, change under switching two states in water route, the present invention can carry out pressure release by the front water route of pump of a pair of supercharging water shutting pump of pressure release assembly, and then avoids pure water machine system to damage because hydraulic pressure is too high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the multiplex solenoid valve of the present invention;
Fig. 2 is the structural representation of pure water machine system the first mode of execution of the present invention.
In accompanying drawing, the corresponding name of reference character is called: 101-raw water tubes, 102-water butt, 103-first-level filtering group, 104-secondary filter group, 105-three grades of filter groups, 106-supercharging water shutting pump, 107-concentrated water drainage pipe, 108-flushing backflow mouth of a river, 109-multiplex solenoid valve, 110-reverse osmosis filter group, 111-one-way valve, 112-high-voltage switch gear, 113-rearmounted carbon filter group, 114-clear water faucet, 201-rush drain inlet, 202-water-inlet cavity, 203-water shutoff assembly, 204-electrically-controlled component, 205-valve seat, 206-concentrated stream road, 207-concentrated water drainage mouth, 208-choked flow runner, 209-choked flow bar, 210-flushing one-way valve, 211-flushing backflow runner, 212-pressure release water shutoff plate, 213-pressure release water cut off device one, 214-pressure release envelope seat one, 215-pressure release spring one, 216-seal ring, the capping of 217-valve seat, 218-pressure release spring two, 219-pressure release envelope seat two, 220-pressure release water cut off device two, 221-rinse unidirectional mouthful, 222-water cut off device.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment 1:
As shown in Figure 1, multiplex solenoid valve, comprise valve seat 205 and the valve seat capping 217 being tightly connected with valve seat 205, valve seat 205 is provided with and rushes drain inlet 201, concentrated water drainage mouth 207 and rinse the backflow mouth of a river 108, concentrated water drainage mouth 207 is connected with concentrated water drainage pipe 107, in valve seat 205, be provided with to connect and rush the water-inlet cavity 202 of drain inlet 201 and connect the flushing backflow runner 211 that rinses the backflow mouth of a river 108, valve seat 205 forms and has dense water water chamber with valve seat capping 217, and the concentrated stream road 206 that dense water water chamber consists of valve seat 205 is connected with concentrated water drainage mouth 207.Rinse backflow runner 211 and dense water water chamber and all connect with water-inlet cavity 202, the water route that water-inlet cavity 202 and flushing backflow runner 211 are connected is provided with to be controlled water-inlet cavity 202 and rinses the water shutoff assembly 203 that between backflow runner 211, change under switching two states in water route.Valve seat 205 forms and has water cut off device 222 on the water route of connecting water-inlet cavity 202 and flushing backflow runner 211, water shutoff assembly 203 connects with valve seat 205 and is corresponding with water cut off device 222 positions, and valve seat 205 is connected with the electrically-controlled component 204 of controlling water shutoff assembly 203 sealing water cut off devices 222.
As shown in Figure 2, the pure water machine system that multiplex solenoid valve forms, comprise in turn the raw water tubes 101 that connects, first-level filtering group 103, secondary filter group 104, three grades of filter groups 105, supercharging water shutting pump 106, reverse osmosis filter group 110, one-way valve 111, rearmounted carbon filter group 113 and clear water faucets 114, wherein, on the pipeline between one-way valve 111 and rearmounted carbon filter group 113, be connected with water butt 102 and high-voltage switch gear 112.In water butt 102, be provided with water-purifying cavity, the pipeline between one-way valve 111 and rearmounted carbon filter group 113 and the water-purifying cavity of water butt 102 are connected, and reverse osmosis filter group 110 is provided with pure water inlet and dense water out, and pure water inlet is connected with one-way valve 111.Pure water machine system also comprises above-mentioned multiplex solenoid valve 109, wherein, the drain inlet 201 of rushing of multiplex solenoid valve 109 is connected with the dense water out of reverse osmosis filter group 110, and the flushing backflow mouth of a river of multiplex solenoid valve 109 108 and the pump of the supercharging water shutting pump 106 front water route of assembly of cutting off the water supply is connected.
Embodiment 2:
The present embodiment has increased following structure on embodiment 1 basis: valve seat 205 forms the pressure release water cut off device 2 220 of connecting water-inlet cavity 202 and dense water water chamber, in dense water water chamber, be provided with pressure release spring 2 218 and pressure release envelope seat 2 219, pressure release envelope seat 2 219 sealing pressure release water cut off devices 2 220, the two ends of pressure release spring 2 218 act on respectively valve seat capping 217 inner tops and pressure release envelope seat 2 219, and pressure release spring 2 218 and pressure release envelope seat 2 219 form controls the pressure release assembly two that between water-inlet cavity 202 and dense water water chamber, change under switching two states in water route.Valve seat 205 is connected with choked flow bar 209, forms and have the choked flow runner 208 of connecting water-inlet cavity 202 and dense water water chamber between valve seat 205 and choked flow bar 209, and choked flow runner 208 should guarantee normally in water-inlet cavity 202, to have the process building the pressure in water process processed when arranging.
Embodiment 3:
The present embodiment has increased following structure on embodiment 1 or embodiment's 2 basis: valve seat 205 is connected with pressure release water shutoff plate 212, between valve seat 205 and pressure release water shutoff plate 212, be provided with seal ring 216, pressure release water shutoff plate 212 forms to have connects the pressure release water cut off device 1 that rinses backflow runner 211 and dense water water chamber, in dense water water chamber, be provided with pressure release envelope seat 1 and pressure release spring 1, pressure release envelope seat one 214 sealing pressure release water cut off devices 1, pressure release spring one 215 two ends act on respectively valve seat capping 217 inner tops and pressure release envelope seat 1, between pressure release envelope seat 1 and the pressure release spring one 215 formation control flushing backflow mouths of a river 108 and dense water water chamber, water route is logical, the pressure release assembly one of changing under disconnected two states.Valve seat 205 is connected on the water route of rinsing backflow runner 211 and is formed and have unidirectional mouthful 221 of flushing at water-inlet cavity 202, and valve seat 205 is connected with controls current from rinsing unidirectional mouthful 221 to the flushing one-way valve 210 that rinses 221 one-way flows of backflow runner.
As mentioned above, can well realize the present invention.
Claims (5)
1. multiplex solenoid valve, it is characterized in that: comprise valve seat (205) and the valve seat capping (217) being tightly connected with valve seat (205), valve seat (205) is provided with and rushes drain inlet (201), concentrated water drainage mouth (207) and the flushing backflow mouth of a river (108), in valve seat (205), be provided with to connect and rush the water-inlet cavity (202) of drain inlet (201) and connect the flushing backflow runner (211) that rinses the backflow mouth of a river (108), valve seat (205) forms and has the dense water water chamber of connecting concentrated water drainage mouth (207) with valve seat capping (217), described flushing backflow runner (211) and dense water water chamber are all connected with water-inlet cavity (202), the water route that water-inlet cavity (202) and flushing backflow runner (211) are connected is provided with to control water-inlet cavity (202) and rinse water route between backflow runner (211) and is leading to, the water shutoff assembly (203) of changing under disconnected two states.
2. multiplex solenoid valve according to claim 1, it is characterized in that: described valve seat (205) forms the pressure release water cut off device two (220) that has connection water-inlet cavity (202) and dense water water chamber, in described dense water water chamber, be provided with pressure release spring two (218) and pressure release envelope seat two (219), pressure release envelope seat two (219) sealing pressure release water cut off devices two (220), the two ends of pressure release spring two (218) act on respectively valve seat capping (217) inner top and pressure release envelope seat two (219), pressure release spring two (218) and pressure release envelope seat two (219) form water route between control water-inlet cavity (202) and dense water water chamber and are leading to, the pressure release assembly two of changing under disconnected two states, described valve seat (205) is connected with choked flow bar (209), forms the choked flow runner (208) that has connection water-inlet cavity (202) and dense water water chamber between valve seat (205) and choked flow bar (209).
3. multiplex solenoid valve according to claim 1, it is characterized in that: described valve seat (205) is connected with pressure release water shutoff plate (212), pressure release water shutoff plate (212) forms to have connects the pressure release water cut off device one (213) that rinses backflow runner (211) and dense water water chamber, in described dense water water chamber, be provided with pressure release envelope seat one (214) and pressure release spring one (215), pressure release envelope seat one (214) sealing pressure release water cut off device one (213), pressure release spring one (215) two ends act on respectively valve seat capping (217) inner top and pressure release envelope seat one (214), between pressure release envelope seat one (214) and pressure release spring one (215) the formation control flushing backflow mouth of a river (108) and dense water water chamber, water route is logical, the pressure release assembly one of changing under disconnected two states.
4. multiplex solenoid valve according to claim 1, it is characterized in that: described valve seat (205) is connected at water-inlet cavity (202) on the water route of rinsing backflow runner (211) and formed and have unidirectional mouthful of flushing (221), valve seat (205) is connected with controls current from rinsing unidirectional mouthful (221) to the flushing one-way valve (210) that rinses backflow runner (221) one-way flow.
5. the pure water machine system that the multiplex solenoid valve described in claim 1～4 any one forms, it is characterized in that: comprise the raw water tubes (101) connecting in turn, first-level filtering group (103), secondary filter group (104), three grades of filter groups (105), supercharging water shutting pump (106), reverse osmosis filter group (110), one-way valve (111), rearmounted carbon filter group (113) and clear water faucet (114), on pipeline between described one-way valve (111) and rearmounted carbon filter group (113), be connected with water butt (102) and high-voltage switch gear (112), described water butt is provided with water-purifying cavity in (102), pipeline between one-way valve (111) and rearmounted carbon filter group (113) and the water-purifying cavity of water butt (102) are connected, described reverse osmosis filter group (110) is provided with pure water inlet and dense water out, pure water inlet is connected with one-way valve (111), described pure water machine system also comprises the multiplex solenoid valve (109) as described in claim 1～4 any one, the drain inlet (201) of rushing of described multiplex solenoid valve (109) is connected with the dense water out of reverse osmosis filter group (110), and the flushing backflow mouth of a river (108) of described multiplex solenoid valve (109) and the pump of supercharging water shutting pump (106) the front water route of assembly of cutting off the water supply is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210181557.0A CN102705537B (en) | 2012-06-05 | 2012-06-05 | Multipurpose electromagnetic valve and water purifier system consisting of same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210181557.0A CN102705537B (en) | 2012-06-05 | 2012-06-05 | Multipurpose electromagnetic valve and water purifier system consisting of same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102705537A CN102705537A (en) | 2012-10-03 |
| CN102705537B true CN102705537B (en) | 2014-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210181557.0A Expired - Fee Related CN102705537B (en) | 2012-06-05 | 2012-06-05 | Multipurpose electromagnetic valve and water purifier system consisting of same |
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| CN (1) | CN102705537B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721568B (en) * | 2014-01-07 | 2016-05-11 | 深圳市英尼克电器有限公司 | Two circulation reverse osmosis units and reverse osmosis treatent method |
| CN110589997B (en) * | 2019-09-09 | 2024-06-11 | 浙江沁园水处理科技有限公司 | Water purification system with reversing valve |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09264441A (en) * | 1996-03-28 | 1997-10-07 | Toray Ind Inc | Directional control valve and water purifier |
| KR101386845B1 (en) * | 2006-07-14 | 2014-04-17 | 엔테그리스, 아이엔씨. | Valve manifold assembly |
| CN201028052Y (en) * | 2007-03-23 | 2008-02-27 | 刘文庆 | Electromagnetic valve |
| CN201944333U (en) * | 2011-03-29 | 2011-08-24 | 吴瑞昌 | Three-way valve |
| CN202580135U (en) * | 2012-06-05 | 2012-12-05 | 吴瑞昌 | Multipurpose electromagnetic valve and water purifier system comprising same |
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2012
- 2012-06-05 CN CN201210181557.0A patent/CN102705537B/en not_active Expired - Fee Related
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| CN102705537A (en) | 2012-10-03 |
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