CN205534504U - Automatic valve that opens and shuts of wastewater discharge of water purifier - Google Patents
Automatic valve that opens and shuts of wastewater discharge of water purifier Download PDFInfo
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- CN205534504U CN205534504U CN201620048185.8U CN201620048185U CN205534504U CN 205534504 U CN205534504 U CN 205534504U CN 201620048185 U CN201620048185 U CN 201620048185U CN 205534504 U CN205534504 U CN 205534504U
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Abstract
Automatic valve that opens and shuts of wastewater discharge of water purifier, the system went up the installation cavity during its characterized in that included the valve body, valve pocket and lower installation cavity, go up and to establish on the upper end cover waste water end that system waste water inlet and water purifier made behind the water on the installation cavity and be linked together, upper end cover inner wall system upper seal face, system waste water water storage mouth and waste water outlet on the valve pocket, the waste water water storage mouth even waste water of water driving pressure bucket is imported and exported, valve pocket inner wall system lower seal face, establish in the valve pocket and establish the spring between case and the upper end cover, upper seal circle and the contact of upper seal face are established to case upper portion outer wall, sealing washer and the contact of lower seal face are set to case lower part outer wall, link the bottom end cover and establish sealed the pad down between the installation cavity under the installation cavity down, open pure water mouth and through -hole in the bottom end cover, the pure water mouth directly links the pure water end of water purifier, another is the pure water exit of water driving pressure bucket even, pure water mouth through hole communicates with each other with the sealed lower extreme that fills up, establish the slider down in the installation cavity, the pure water through hole of pure water mouth input promotes sealed pad and slider and case and contacts.
Description
Technical field
This utility model relates to water purifier, particularly relates to the discharge of wastewater automatic open-close valve of water purifier.
Background technology
Water purifier uses the pressure pot of water-driven, one end of pressure pot connects pure water and imports and exports, other end connects waste water and imports and exports, pure water can be separated with waste water by water purifier when making water, pure water imports and exports the pure water chamber being delivered to pressure pot through pure water, waste water is imported and exported through waste water and is delivered to the waste water chamber of pressure pot or unnecessary waste water is expelled directly out, and when pure water in pressure pot to be used, existing water purifier is typically to be opened by circuit controling electromagnetic valve, electromagnetic valve is by the waste water chamber of more waste water input pressure buckets, inner bag is extruded by waste water chamber, the pure water chamber of the inner bag extruding other end, pure water is made to discharge, this water purifier is required for circuit controling electromagnetic valve when input or waste discharge, the electric elements such as high-voltage switch gear, once have a power failure or electric elements damage and just cannot use, and electric elements cost is high, improve manufacturing cost.
Summary of the invention
The purpose of this utility model is the shortcoming in order to overcome prior art to exist, a kind of mechanical type is provided to open or close valve to realize the discharge of waste water, without the control of electric elements, reduce manufacturing cost, it is ensured that the discharge of wastewater automatic open-close valve of the water purifier that also can normally work during power failure.
nullThe technical scheme of the discharge of wastewater automatic open-close valve of this utility model water purifier is: have water-driven pressure pot，Water-driven pressure pot includes staving，Staving arranges inner bag，Inner bag will be divided into pure water chamber and waste water chamber inside staving，Staving is positioned at side, pure water chamber and arranges pure water import and export，Staving is positioned at side, waste water chamber and arranges waste water import and export，It is characterized in that: include valve body，Valve body is shaped with installation cavity、Valve pocket and lower installation cavity，Upper installation cavity arranges upper end cover，Water intake it is shaped with on upper end cover，Water intake is made the waste water end after water and is connected with water purifier，Upper end cover inwall is shaped with sealing surface，Valve pocket is shaped with waste water water storage mouth and waste outlet，Waste water water storage mouth connects the waste water of water-driven pressure pot and imports and exports，Described valve pocket inwall is shaped with lower sealing surface，Valve pocket arranges spool，Between spool top and upper end cover, spring is set，Spool external wall of upper portion arranges sealing ring，Upper sealing ring contacts with upper sealing surface，Spool bottom outer wall arranges lower seal，Lower seal contacts with lower sealing surface，Bottom end cover is connected under lower installation cavity，Between bottom end cover and lower installation cavity, sealing gasket is set，Pure water mouth and through hole is had in bottom end cover，The pure water end after water made by one connection water purifier of pure water mouth，Other end connects the pure water of water-driven pressure pot and imports and exports，Pure water mouth via through holes communicates with the lower end of sealing gasket，In lower installation cavity, slide block is set，The pure water via through holes of pure water mouth input promotes sealing gasket and slide block to contact with spool.
nullThe utility model discloses the discharge of wastewater automatic open-close valve of a kind of water purifier，When water purifier just starts to make water，Spring pushes down on spool under elastic force effect，The upper sealing ring of spool is made to disengage with the upper sealing surface of upper end cover，And the lower seal of spool is in sealing contact with the lower sealing surface in valve pocket，Now water intake、Valve pocket and waste water water storage mouth communicate，The waste water that water purifier is produced is through water intake、Valve pocket、Waste water water storage mouth flows in the waste water chamber of water-driven pressure pot，When pure water to be used，The pure water of pure water intracavity can be squeezed out by water-driven pressure pot by the waste water of waste water intracavity，Realize the discharge of pure water in pressure pot，And the pure water that water purifier is produced is in pure water mouth flows into the pure water chamber of water-driven pressure pot，After being stored into a certain amount of pure water in water-driven pressure pot，The hydraulic pressure making pure water mouth increases，Pure water passes through through hole upwardly sealing gasket，Sealing gasket promotes slide block to move up，Slipper push spool overcomes spring force to move up，The lower seal of spool is made to disengage with the lower sealing surface of valve pocket，And the upper sealing surface of the upper sealing ring of spool and upper end cover is in sealing contact，Now waste water water storage mouth、Valve pocket and waste outlet communicate，Simultaneously because the pure water hydraulic pressure in water-driven pressure pot raises，The waste water of waste water intracavity is imported and exported through waste water by the pure water of pure water intracavity through inner bag、Waste water water storage mouth、Valve pocket and waste outlet are discharged.The discharge of wastewater automatic open-close valve of this programme water purifier, is primarily adapted for use in connection water-driven pressure pot, utilizes the folding of hydraulic controlled valve to realize storage and the discharge of waste water, it is not necessary to electric elements, and simple in construction saves manufacturing cost.
The discharge of wastewater automatic open-close valve of this utility model water purifier, arranges guide ring in described lower installation cavity, and guide ring matches with slide block.Slide block is slided up and down and plays guide effect by guide ring, produces skew, it is ensured that the reliability of sliding action when anti-limited slip block slides.Being shaped with locating dowel on described sealing gasket, be shaped with locating slot under slide block, locating slot matches with locating dowel.Slide block is played positioning action by locating dowel, it is ensured that the reliability of sliding action.
Accompanying drawing explanation
Fig. 1 is the structural representation that the discharge of wastewater automatic open-close valve of water purifier enters waste water state；
Fig. 2 is the structural representation of the discharge of wastewater automatic open-close valve effluent state of water purifier；
Fig. 3 is the structural representation of water-driven pressure pot.
Detailed description of the invention
nullThis utility model relates to the discharge of wastewater automatic open-close valve of a kind of water purifier，As shown in Fig. 1 Fig. 3，There is water-driven pressure pot 5，Water-driven pressure pot includes staving 51，Staving arranges inner bag 52，Inner bag will be divided into pure water chamber 53 and waste water chamber 54 inside staving，Staving is positioned at side, pure water chamber and arranges pure water import and export 55，Staving is positioned at side, waste water chamber and arranges waste water import and export 56，It is characterized in that: include valve body 1，Valve body is shaped with installation cavity 2、Valve pocket 3 and lower installation cavity 4，Upper installation cavity arranges upper end cover 21，Water intake 22 it is shaped with on upper end cover，Water intake is made the waste water end after water and is connected with water purifier，Upper end cover inwall is shaped with sealing surface 23，Valve pocket 3 is shaped with waste water water storage mouth 31 and waste outlet 32，Waste water water storage mouth connects the waste water of water-driven pressure pot 5 and imports and exports 56，Described valve pocket 3 inwall is shaped with lower sealing surface 33，Valve pocket arranges spool 34，Spring 35 is set between spool top and upper end cover 21，Spool external wall of upper portion arranges sealing ring 36，Upper sealing ring contacts with upper sealing surface 23，Spool bottom outer wall arranges lower seal 37，Lower seal contacts with lower sealing surface 33，Bottom end cover 41 is connected 4 times at lower installation cavity，Between bottom end cover and lower installation cavity, sealing gasket 42 is set，Pure water mouth 43 and through hole 44 is had in bottom end cover，The pure water end after water made by one connection water purifier of pure water mouth，Other end connects the pure water of water-driven pressure pot 5 and imports and exports 55，Pure water mouth 43 via through holes 44 communicates with the lower end of sealing gasket 42，Slide block 45 is set in lower installation cavity，The pure water via through holes 44 of pure water mouth 43 input promotes sealing gasket 42 and slide block 45 to contact with spool 34.nullWhen water purifier just starts to make water，Spring 35 pushes down on spool 34 under elastic force effect，The upper sealing ring 36 of spool is made to disengage with the upper sealing surface 23 of upper end cover 21，And the lower seal 37 of spool is in sealing contact with the lower sealing surface 33 in valve pocket 3，Now water intake 22、Valve pocket 3 and waste water water storage mouth 31 communicate，The waste water that water purifier is produced is through water intake、Valve pocket、Waste water water storage mouth flows in the waste water chamber 54 of water-driven pressure pot 5，When pure water to be used，Pure water in pure water chamber 53 can be squeezed out by water-driven pressure pot by the waste water of waste water intracavity，Realize the discharge of pure water in pressure pot，And the pure water that water purifier is produced is in pure water mouth 43 flows into the pure water chamber of water-driven pressure pot，After being stored into a certain amount of pure water in water-driven pressure pot，The hydraulic pressure making pure water mouth increases，Pure water passes through through hole 44 upwardly sealing gasket 42，Sealing gasket promotes slide block 45 to move up，Slipper push spool 34 overcomes spring force to move up，The lower seal 37 of spool is made to disengage with the lower sealing surface 33 of valve pocket 3，And the upper sealing surface 23 of the upper sealing ring 36 of spool 34 and upper end cover 21 is in sealing contact，Now waste water water storage mouth 31、Valve pocket 3 and waste outlet 32 communicate，Simultaneously because the pure water hydraulic pressure in water-driven pressure pot 5 raises，Waste water in waste water chamber 54 is imported and exported 56 through waste water through inner bag 52 by the pure water in pure water chamber 53、Waste water water storage mouth 31、Valve pocket 3 and waste outlet 32 are discharged.The discharge of wastewater automatic open-close valve of this programme water purifier, is primarily adapted for use in connection water-driven pressure pot 5, utilizes the folding of hydraulic controlled valve to realize storage and the discharge of waste water, it is not necessary to electric elements, and simple in construction saves manufacturing cost.Arranging guide ring 46 in described lower installation cavity 4, guide ring matches with slide block 45.Sliding up and down of slide block 45 is played guide effect by guide ring 46, produces skew, it is ensured that the reliability of sliding action when anti-limited slip block slides.Being shaped with locating dowel 47 on described sealing gasket 42, be shaped with locating slot 48 45 times at slide block, locating slot matches with locating dowel.Slide block 45 is played positioning action by locating dowel 47, it is ensured that the reliability of sliding action.
Claims (3)
- null1. the discharge of wastewater automatic open-close valve of water purifier，There is water-driven pressure pot (5)，Water-driven pressure pot includes staving (51)，Staving arranges inner bag (52)，Inner bag will be divided into pure water chamber (53) and waste water chamber (54) inside staving，Staving is positioned at side, pure water chamber and arranges pure water import and export (55)，Staving is positioned at side, waste water chamber and arranges waste water import and export (56)，It is characterized in that: include valve body (1)，Valve body is shaped with installation cavity (2)、Valve pocket (3) and lower installation cavity (4)，Upper installation cavity arranges upper end cover (21)，Water intake (22) it is shaped with on upper end cover，Water intake is made the waste water end after water and is connected with water purifier，Upper end cover inwall is shaped with sealing surface (23)，Valve pocket (3) is shaped with waste water water storage mouth (31) and waste outlet (32)，Waste water water storage mouth connects the waste water of water-driven pressure pot (5) and imports and exports (56)，Described valve pocket (3) inwall is shaped with lower sealing surface (33)，Valve pocket arranges spool (34)，Spring (35) is set between spool top and upper end cover (21)，Spool external wall of upper portion arranges sealing ring (36)，Upper sealing ring contacts with upper sealing surface (23)，Spool bottom outer wall arranges lower seal (37)，Lower seal contacts with lower sealing surface (33)，Bottom end cover (41) is connected under lower installation cavity (4)，Sealing gasket (42) is set between bottom end cover and lower installation cavity，Pure water mouth (43) and through hole (44) is had in bottom end cover，The pure water end after water made by one connection water purifier of pure water mouth，Other end connects the pure water of water-driven pressure pot (5) and imports and exports (55)，Pure water mouth (43) via through holes (44) communicates with the lower end of sealing gasket (42)，Slide block (45) is set in lower installation cavity，The pure water via through holes (44) that pure water mouth (43) inputs promotes sealing gasket (42) and slide block (45) to contact with spool (34).
- 2. the discharge of wastewater automatic open-close valve of water purifier as claimed in claim 1, it is characterised in that: arranging guide ring (46) in described lower installation cavity (4), guide ring matches with slide block (45).
- 3. the discharge of wastewater automatic open-close valve of water purifier as claimed in claim 1, it is characterised in that: being shaped with locating dowel (47) on described sealing gasket (42), be shaped with locating slot (48) under slide block (45), locating slot matches with locating dowel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048185.8U CN205534504U (en) | 2016-01-19 | 2016-01-19 | Automatic valve that opens and shuts of wastewater discharge of water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048185.8U CN205534504U (en) | 2016-01-19 | 2016-01-19 | Automatic valve that opens and shuts of wastewater discharge of water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205534504U true CN205534504U (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620048185.8U Active CN205534504U (en) | 2016-01-19 | 2016-01-19 | Automatic valve that opens and shuts of wastewater discharge of water purifier |
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| CN (1) | CN205534504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386540A (en) * | 2017-02-27 | 2018-08-10 | 周孝银 | The pressure pot of RO water purifiers |
-
2016
- 2016-01-19 CN CN201620048185.8U patent/CN205534504U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386540A (en) * | 2017-02-27 | 2018-08-10 | 周孝银 | The pressure pot of RO water purifiers |
| CN108386540B (en) * | 2017-02-27 | 2019-10-01 | 周孝银 | The pressure pot of RO water purifier |
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