CN107237907A - Salt valve - Google Patents
Salt valve Download PDFInfo
- Publication number
- CN107237907A CN107237907A CN201710606779.5A CN201710606779A CN107237907A CN 107237907 A CN107237907 A CN 107237907A CN 201710606779 A CN201710606779 A CN 201710606779A CN 107237907 A CN107237907 A CN 107237907A
- Authority
- CN
- China
- Prior art keywords
- constrictor
- component
- salt valve
- control device
- volume control
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
- F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
- F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
- F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
Abstract
The invention discloses a kind of salt valve, including the first component and second component being connected, second component is used to be in communication with the outside, the salt valve also includes volume control device, one end of volume control device is connected with first component, the volume control device other end is connected with second component, and volume control device is used for the flow for controlling to be flowed to the current of first component by second component.The compact conformation of the volume control device of the present invention, flow control effect is good, simplifies the global design of salt valve, has saved integral manufacturing cost；The present invention is by setting volume control device, flow when can control the current to flow to first component by second component, so, by being precisely controlled the flow of water in water compensating state, and then realizes the control to total rate of water make-up, realizes the effect for saving energy consumption.
Description
Technical field
The present invention relates to a kind of salt valve.
Background technology
With the increasingly raising of people's living standard, softening aquatic products are used by increasing family.Because water softening device
Regeneration needs to expend substantial amounts of water and salt, and section salt water-saving (low energy consumption) has become the main flow direction of water softening device Development Technology.And
If the real low energy consumption for realizing water softening device, is precisely controlled, is necessary condition.But, in the prior art, traditional salt valve is only
Possess air check and cross two functions of water conservation, be no flow control component under water compensating state, so hydraulic pressure is got over
Greatly, moisturizing is more, thus the salt of dissolving is more, and the salt of consumption is also more, therefore does not realize and be precisely controlled, and does not also know where to begin
Save salt water-saving.
The content of the invention
The technical problem to be solved in the present invention is there is excessive moisturizing under water compensating state in the prior art to overcome
There is provided a kind of salt valve with the defect of excessive consumption salt.
The present invention is to solve above-mentioned technical problem by following technical proposals：
A kind of salt valve, including the first component and second component being connected, the second component are used to be in communication with the outside, its
Feature is that the salt valve also includes volume control device, and one end of the volume control device is connected with the first component,
The volume control device other end is connected with the second component, and the volume control device is used to control by described second
Part flows to the flow of the current of the first component.
It is preferred that the volume control device includes constrictor and a cavity, the constrictor is located in the cavity, and
The constrictor is axially moveable in the presence of the current, and the constrictor is used to control to flow to the water by the joint
The flow of the current of pipe.
It is preferred that the volume control device also includes：
Current limiter, the current limiter is arranged in the first component, and the current limiter is provided with first through hole；
Retainer, the retainer is arranged in the second component, and one end of the retainer is provided with the second through hole, institute
The other end for stating retainer is provided with the cavity, and the other end of the retainer is resisted against the top surface of the current limiter, described
Second through hole is connected with the cavity；
Wherein, the diameter of the first through hole, the diameter of second through hole are all higher than the straight of the endoporus of the constrictor
Footpath.
In the technical program, the diameter of the endoporus by setting constrictor makes salt valve under water compensating state, i.e., current by
When retainer flows to current limiter, i.e., when current apply the active force to current limiter direction to constrictor, current are close to constrictor
The top surface of current limiter, so that current are only capable of passing through from the endoporus of constrictor, so as to limit the flow of current, realizes flow control
Purpose.
It is preferred that the retainer includes：
Main body, the main body is provided with second through hole；
At least two claws, claw interval described at least two is located at the bottom surface of the main body, and to the current limiter side
To extension, claw described at least two is described around being formed provided with bypass flow channel between the cavity, the two neighboring claw
Bypass flow channel is connected with the cavity.
It is preferred that the claw includes horizontal part and the vertical portion being connected, the horizontal part and the bottom surface of the main body
Connection, the vertical portion is connected to the one end of the horizontal part away from second through hole.
In the technical program, by setting the concrete structure of retainer, make salt valve inhale salt water state under, i.e., current by
When current limiter flows to retainer, when current apply the active force to retainer direction to constrictor, hindered by the horizontal part of claw
Gear constrictor conforms to the second through hole, makes endoporus of the current not only by constrictor, while by the bypass flow channel of claw,
A water passage compared with big orifice is so constituted, is passed through for salt solution, so that salt flow is inhaled in small influence as far as possible.
It is preferred that the quantity of the claw is three, circumferential uniform intervals of three claws along the main body are set.
It is preferred that the height of the cavity is more than the thickness of the constrictor, and less than the diameter of the constrictor.
It is preferred that the height of the cavity is 2 times of the thickness of the constrictor.
In the technical program, by setting the height of cavity, constraint constrictor is moved up and down in this cavity, but is protected
Holding constrictor will not roll or tilt.
It is preferred that the top surface of the current limiter is provided with the heavy platform of arc, the central axis and described first of the heavy platform of the arc
The central axis of through hole is overlapped.
It is preferred that the material of the constrictor is flexible material or elastomeric material.
In the technical program, it is flexible material or elastomeric material by setting the material of constrictor, makes constrictor in water
It can be deformed under stream impulse force, the constrictor endoporus after deformation reduces, stop that more current pass through.
It is preferred that the material of the constrictor is ethylene propylene diene rubber.
It is ethylene propylene diene rubber by setting the material of constrictor in the technical program, there is constrictor preferable
Deformation retentivity and rebound characteristics, will not cause permanent deformation because of prolonged deformation.
It is preferred that the material of the current limiter and the retainer is polyamide 6.
In the technical program, by setting the material of current limiter and retainer to be polyamide 6, it is ensured that because current limliting
Device is with retainer in limited space, and the relatively thin claw that can yet have preferably intensity, particularly retainer of technology wall thickness is not allowed
Easy fracture.
It is preferred that the outer wall of the volume control device is connected with the inner wall sealing of the first component.
It is preferred that the first component is water pipe, the second component is joint.
The positive effect of the present invention is：
The compact conformation of the volume control device of the present invention, flow control effect is good, simplifies the global design of salt valve, saves
About integral manufacturing cost；The present invention can control current to flow to first by second component by setting volume control device
Flow during part, so, by being precisely controlled the flow of water in water compensating state, and then realizes the control to total rate of water make-up, realizes
Save the effect of energy consumption.
Brief description of the drawings
Fig. 1 is the stereogram of the salt valve of present pre-ferred embodiments.
Fig. 2 is the phantom in the A-A directions of the salt valve of present pre-ferred embodiments.
Fig. 3 is the three-dimensional exploded view of the volume control device of present pre-ferred embodiments.
Sectional view when Fig. 4 is the water compensating state of the volume control device of present pre-ferred embodiments.
Sectional view when Fig. 5 is the suction salt state of the volume control device of present pre-ferred embodiments.
Fig. 6 is the stereogram of the another location state of the retainer of present pre-ferred embodiments.
The stereogram of another location state when Fig. 7 is moved to retainer for the constrictor of present pre-ferred embodiments.
Description of reference numerals
Salt valve 1
Water pipe 10
Joint 20
Volume control device 30
Current limiter 31
First through hole 311
The top surface 312 of current limiter
Arc sinks platform 3121
Constrictor 32
The endoporus 321 of constrictor
Retainer 33
Second through hole 331
Cavity 332
Main body 333
The bottom surface 3331 of main body
Claw 334
Horizontal part 3341
Vertical portion 3342
Bypass flow channel 335
The diameter D1 of first through hole
The diameter D2 of second through hole
The diameter of bore d of constrictor
The height H of cavity
The thickness T of constrictor
The diameter L of constrictor
Embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to described reality
Apply among a scope.
Understood incorporated by reference to Fig. 1-Fig. 7, the implementation case provides a kind of salt valve 1, including the first component being connected and
Second component, the second component is used to be in communication with the outside, and the salt valve 1 also includes volume control device 30, flow control dress
The one end for putting 30 is connected with the first component, and the volume control device other end is connected with the second component.In this reality
Apply in example, the first component is water pipe 10, the second component is joint 20.The volume control device is used to control by connecing
First 20 flow to the flow of the current of water pipe 10.
Including water pipe 10, joint 20 and volume control device 30.Water pipe 10 is connected with joint 20, volume control device 30
One end be connected with water pipe 10, the other end of volume control device 30 is connected with joint 20, volume control device 30 be used for control by
Joint 20 flows to the flow of the current of water pipe 10.
Specifically, volume control device 30 includes current limiter 31, constrictor 32 and retainer 33.Current limiter 31 is arranged in water
In pipe 10, current limiter 31 is provided with first through hole 311.Retainer 33 is arranged in joint 20, and one end of retainer 33 is provided with second
Through hole 331, the other end of retainer 33 is provided with cavity 332, and the other end of retainer 33 is resisted against the top surface 312 of current limiter,
Second through hole 331 is connected with cavity 332.Constrictor 32 is located in cavity 332, and the edge in the presence of the current of constrictor 32
Axial movement, constrictor 32 is used for the flow for controlling to be flowed to the current of water pipe 10 by joint 20.Wherein, the diameter of first through hole
D1, the diameter D2 of the second through hole are all higher than the diameter d of the endoporus of constrictor.So, by the diameter for the endoporus for setting constrictor
D, makes salt valve 1 under water compensating state, i.e., when current flow to current limiter 31 by retainer 33, i.e., current apply to limit to constrictor 32
When flowing the active force in device 31 direction, current make constrictor 32 be close to the top surface 312 of current limiter, so that current are only capable of from constrictor
Endoporus 321 passes through, so as to limit the flow of current, realizes the purpose of flow control.
Retainer 33 includes the claw 334 of main body 333 and at least two.Main body 333 is provided with the second through hole 331.At least two
The interval of claw 334 extends located at the bottom surface 3331 of main body, and to the direction of current limiter 31, and at least two claws 334 are empty around being formed
Bypass flow channel 335 is provided between chamber 332, two neighboring claw 334, bypass flow channel 335 is connected with cavity 332.Claw 334 includes
The horizontal part 3341 being connected and vertical portion 3342, horizontal part 3341 are connected with the bottom surface 3331 of main body, and vertical portion 3342 is connected
In the one end of horizontal part 3341 away from the second through hole 331.So, by setting the concrete structure of retainer 33, salt valve 1 is made in suction
Under salt water state, i.e., when current flow to retainer 33 by current limiter 31, current apply to constrictor 32 to the direction of retainer 33
Active force when, stop that constrictor 32 conforms to the second through hole 331 by the horizontal part 3341 of claw 334, current is not only led to
The endoporus 321 of constrictor is crossed, while by the bypass flow channel 335 of claw 334, so constituting one and crossing water compared with big orifice
Passage, passes through for salt solution, so that salt flow is inhaled in small influence as far as possible.In the present embodiment, the quantity of claw 334 is three, three
Circumferential uniform intervals of the individual claw 334 along main body 333 are set, and the stress of such claw 334 is more balanced.In other embodiment
In, the quantity of claw 334 can also be four, five or multiple.
The height H of cavity is more than the thickness T of constrictor, and less than the diameter L of constrictor.In the present embodiment, cavity
Height H is 2 times of the thickness T of constrictor.So, by setting the height H of cavity, constraint constrictor 32 is in this cavity 332
Inside move up and down, but keep constrictor 32 not roll or tilt.
In the present embodiment, the top surface 312 of current limiter provided with arc sink platform 3121, arc sink platform 3121 central axis with
The central axis of first through hole 311 is overlapped.The material of constrictor 32 is flexible material or elastomeric material.So, limited by setting
The material of flow 32 is flexible material or elastomeric material, constrictor 32 is close to the top surface 312 of current limiter under impulsive force
Arc sink platform 3121 after, constrictor 32 can arcuately be sunk under impulsive force platform 3121 shape and deform, the limit after deformation
The endoporus 321 of flow 32 reduces, and stops that more current pass through.It is preferred that the material of constrictor 32 is ethylene propylene diene rubber.This
Sample, is ethylene propylene diene rubber by setting the material of constrictor 32, constrictor 32 is had preferable deformation retentivity and resilience
Characteristic, will not cause permanent deformation because of prolonged deformation.
The material of current limiter 31 and retainer 33 is polyamide 6.So, by setting current limiter 31 and retainer 33
Material is polyamide 6, it is ensured that because current limiter 31 and retainer 33 are in limited space, technology wall thickness is relatively thin also to be had
The claw 334 of preferably intensity, particularly retainer 33 does not allow easy fracture.
The operation principle of the present embodiment：
The volume control device 30 of the present embodiment includes two states.It is respectively water compensating state and inhales salt state.
As shown in figure 4, under water compensating state, current are by direction B flowings from top to down, i.e., current are flowed to by retainer 33
During current limiter 31, i.e., when current apply the active force to the direction of current limiter 31 to constrictor 32, current make constrictor 32 be close to limit
The top surface 312 of device is flowed, substantial amounts of water is only capable of passing through from the endoporus 321 of constrictor, it is achieved thereby that flow is controlled.And because water
The effect of stream, constrictor 32 is deformed by punching, and the endoporus 321 of constrictor 32 after deformation reduces, and stops that more current pass through.Pressure
Bigger, current are faster, bigger to the impulse force of constrictor 32, constrictor 32 deform it is more obvious, endoporus 321 will contract more
It is small, and then stop that more water pass through, realize the purpose of more accurate flow control.
And the size of the heavy platform 3121 of the arc of current limiter 31, the deformation extent for limiting constrictor 32, also contribute to limit
The degree of stream.More satisfactory state, is that pressure is bigger, and the relative change of refill flow is little.This is accomplished by the arc of current limiter 31
The heavy size of platform 3121 of shape, the size of 32 endoporus of constrictor 321, the elasticity of constrictor 32 is comprehensive to be determined.In general, the heavy platform of arc
3121 is bigger, and current limitation effect is better, but is limited by the non-deformability of elastomeric material, it is possible to meeting over-limit condition, and can not
The intensity of itself of constrictor 32 is kept, is washed into pipeline.So preferable flow controlling curve is obtained, be according to current limiter
31 arc sinks the diameter of bore d three of size, the elastic hardness of constrictor 32 and constrictor of platform 3121 and influenced each other, and
Comprehensive descision is drawn.
As shown in figure 5, inhaling under salt state, current flow to holding by direction X flowings from below to up, current by current limiter 31
During frame 33, when current apply the active force to the direction of retainer 33 to constrictor 32, because the drive of current, constrictor 32 is pushed up
Rise, and stop that constrictor 32 conforms to the second through hole 331, makes current not only by current limliting by the horizontal part 3341 of claw 334
The endoporus 321 of piece, while by the bypass flow channel 335 of claw 334, a water passage compared with big orifice is so constituted,
For salt solution by and be given to suction salt one larger flow surface of current so that salt flow is inhaled in small influence as far as possible.
During installation, volume control device is arranged on to the water pipe of salt valve and the inside of joint, that is, current limiter is inserted
In water pipe, and connect the outer wall of volume control device and the inner wall sealing of water pipe；Retainer is inserted into the just curved screw of joint
One in；Constrictor is put between the two；Finally both are combined using attaching nut, fastened, so as to form one completely
Assembly.
The compact conformation of the volume control device of the present invention, flow control effect is good, simplifies the global design of salt valve, saves
About integral manufacturing cost；The present invention is by setting volume control device so that moisturizing passage is separated with inhaling brine channel, is mending
Realize flow control function under water state, and in the case where inhaling salt water state, then salt flow is inhaled in small influence as far as possible；Further, exist
Under water compensating state, in the case that hydraulic pressure is suddenly big or suddenly small, a metastable refill flow can be still kept, so that
To more stable rate of water make-up, the effect for saving energy consumption has been better achieved.
Although the foregoing describing the embodiment of the present invention, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
On the premise of principle and essence from the present invention, various changes or modifications can be made to these embodiments, but these are changed
Protection scope of the present invention is each fallen within modification.
Claims (14)
1. a kind of salt valve, including the first component and second component being connected, the second component are used to be in communication with the outside, it is special
Levy and be, the salt valve also includes volume control device, one end of the volume control device is connected with the first component, institute
State the volume control device other end to be connected with the second component, the volume control device is used to control by the second component
Flow to the flow of the current of the first component.
2. salt valve as claimed in claim 1, it is characterised in that the volume control device includes constrictor and a cavity, institute
Constrictor is stated in the cavity, and the constrictor is axially moveable in the presence of the current, the constrictor is used
The flow of the current of the water pipe is flowed to by the joint in control.
3. salt valve as claimed in claim 2, it is characterised in that the volume control device also includes：
Current limiter, the current limiter is arranged in the first component, and the current limiter is provided with first through hole；
Retainer, the retainer is arranged in the second component, and one end of the retainer is provided with the second through hole, the guarantor
The other end for holding frame is provided with the cavity, and the other end of the retainer is resisted against the top surface of the current limiter, described second
Through hole is connected with the cavity；
Wherein, the diameter of the first through hole, the diameter of second through hole are all higher than the diameter of the endoporus of the constrictor.
4. salt valve as claimed in claim 3, it is characterised in that the retainer includes：
Main body, the main body is provided with second through hole；
At least two claws, claw interval described at least two is located at the bottom surface of the main body, and prolongs to the current limiter direction
Stretch, claw described at least two, which surrounds to be formed, is provided with bypass flow channel, the bypass between the cavity, the two neighboring claw
Runner is connected with the cavity.
5. salt valve as claimed in claim 4, it is characterised in that the claw includes horizontal part and the vertical portion being connected, institute
The bottom surface that horizontal part is stated with the main body is connected, and the vertical portion is connected to one of the horizontal part away from second through hole
End.
6. salt valve as claimed in claim 4, it is characterised in that the quantity of the claw is three, three claws are along institute
The circumferential uniform intervals for stating main body are set.
7. salt valve as claimed in claim 2, it is characterised in that the height of the cavity is more than the thickness of the constrictor, and
Less than the diameter of the constrictor.
8. salt valve as claimed in claim 7, it is characterised in that the height of the cavity is 2 times of the thickness of the constrictor.
9. salt valve as claimed in claim 3, it is characterised in that the top surface of the current limiter is provided with the heavy platform of arc, the arc
The central axis of heavy platform is overlapped with the central axis of the first through hole.
10. salt valve as claimed in claim 9, it is characterised in that the material of the constrictor is flexible material or elastomeric material.
11. salt valve as claimed in claim 10, it is characterised in that the material of the constrictor is ethylene propylene diene rubber.
12. salt valve as claimed in claim 3, it is characterised in that the material of the current limiter and the retainer is polyamides
Amine 6.
13. salt valve as claimed in claim 1, it is characterised in that the outer wall of the volume control device and the first component
Inner wall sealing connection.
14. the salt valve as described in any one in claim 1-13, it is characterised in that the first component is water pipe, described
Second component is joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710606779.5A CN107237907B (en) | 2017-07-24 | 2017-07-24 | Salt valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710606779.5A CN107237907B (en) | 2017-07-24 | 2017-07-24 | Salt valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107237907A true CN107237907A (en) | 2017-10-10 |
| CN107237907B CN107237907B (en) | 2023-05-26 |
Family
ID=59988008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710606779.5A Active CN107237907B (en) | 2017-07-24 | 2017-07-24 | Salt valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107237907B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730589A (en) * | 2018-08-15 | 2018-11-02 | 开能健康科技集团股份有限公司 | Soft water control valve gear and water softening device comprising it |
| CN108730589B (en) * | 2018-08-15 | 2024-05-10 | 开能健康科技集团股份有限公司 | Soft water control valve device and water softener comprising same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020108909A1 (en) * | 2001-02-15 | 2002-08-15 | Gilles Hughes | Ion exchange water softener and method |
| CN201739593U (en) * | 2010-07-08 | 2011-02-09 | 厦门松霖科技有限公司 | Flow regulating device |
| CN104181942A (en) * | 2013-05-27 | 2014-12-03 | 南京福碧源环境技术有限公司 | Bidirectional flow control structure |
| CN104214384A (en) * | 2013-05-30 | 2014-12-17 | 南京福碧源环境技术有限公司 | Salt valve flow limiting end plug component |
| CN104235533A (en) * | 2013-06-07 | 2014-12-24 | 南京福碧源环境技术有限公司 | Salt valve end plug |
| CN104251354A (en) * | 2013-06-25 | 2014-12-31 | 南京福碧源环境技术有限公司 | Multifunctional brine valve joint assembly |
| WO2015076701A1 (en) * | 2013-11-22 | 2015-05-28 | Закрытое Акционерное Общество "Аквафор Продакшн" (Зао "Аквафор Продакшн") | Device for purifying a liquid |
| CN207049392U (en) * | 2017-07-24 | 2018-02-27 | 上海开能环保设备股份有限公司 | Salt valve |
-
2017
- 2017-07-24 CN CN201710606779.5A patent/CN107237907B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020108909A1 (en) * | 2001-02-15 | 2002-08-15 | Gilles Hughes | Ion exchange water softener and method |
| CN201739593U (en) * | 2010-07-08 | 2011-02-09 | 厦门松霖科技有限公司 | Flow regulating device |
| CN104181942A (en) * | 2013-05-27 | 2014-12-03 | 南京福碧源环境技术有限公司 | Bidirectional flow control structure |
| CN104214384A (en) * | 2013-05-30 | 2014-12-17 | 南京福碧源环境技术有限公司 | Salt valve flow limiting end plug component |
| CN104235533A (en) * | 2013-06-07 | 2014-12-24 | 南京福碧源环境技术有限公司 | Salt valve end plug |
| CN104251354A (en) * | 2013-06-25 | 2014-12-31 | 南京福碧源环境技术有限公司 | Multifunctional brine valve joint assembly |
| WO2015076701A1 (en) * | 2013-11-22 | 2015-05-28 | Закрытое Акционерное Общество "Аквафор Продакшн" (Зао "Аквафор Продакшн") | Device for purifying a liquid |
| CN207049392U (en) * | 2017-07-24 | 2018-02-27 | 上海开能环保设备股份有限公司 | Salt valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730589A (en) * | 2018-08-15 | 2018-11-02 | 开能健康科技集团股份有限公司 | Soft water control valve gear and water softening device comprising it |
| CN108730589B (en) * | 2018-08-15 | 2024-05-10 | 开能健康科技集团股份有限公司 | Soft water control valve device and water softener comprising same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107237907B (en) | 2023-05-26 |
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