CN203948712U - Two tank control valves - Google Patents
Two tank control valves Download PDFInfo
- Publication number
- CN203948712U CN203948712U CN201420380884.3U CN201420380884U CN203948712U CN 203948712 U CN203948712 U CN 203948712U CN 201420380884 U CN201420380884 U CN 201420380884U CN 203948712 U CN203948712 U CN 203948712U
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- Prior art keywords
- valve
- communicated
- piston
- layers
- outlet
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- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000005406 washing Methods 0.000 claims abstract description 24
- 150000003839 salts Chemical class 0.000 claims abstract description 21
- 238000004891 communication Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 230000008929 regeneration Effects 0.000 abstract description 10
- 238000011069 regeneration method Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 8
- 230000002411 adverse Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 33
- 239000000919 ceramic Substances 0.000 description 6
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229930091051 Arenine Natural products 0.000 description 1
- 229920000965 Duroplast Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a kind of two tank control valve, comprise main control valve and auxiliary valve, main control valve comprises water intake, water outlet, salt-sucking port and drain opening, also comprise sparger and nine piston control valves, nine piston control valves comprise the first inlet valve, the first outlet valve, the first backwash valve, the first Valve for washing, the second inlet valve, the second outlet valve, the second backwash valve, the second Valve for washing and salt valve; Nine piston control valves all open or close the water route of the suitable for reading and valve seat end opening of valve seat by piston actuated; The cavity of nine piston control valves is communicated with hydraulic signal path respectively, and each hydraulic signal path is communicated with water outlet or drain opening by controlling COMM communication.Control valve of the present utility model can be realized the adverse current of each softening tank and inhale salt, backwash, just washes with the injecting process and automatically control, after regeneration ending, can for subsequent usely also can put into operation immediately, all right co-current regeneration, has advantages of that system control is more flexible, cost is lower.
Description
Technical field
The utility model belongs to the technical field of softening of water, filter plant and control thereof, relates to a kind of water treatment control valve, particularly a kind of two tank control valve.
Background technique
The application of the Demineralizer of two tank parallel connections, mainly contain the using and the reserved and move the two kinds of situations of regenerating respectively simultaneously, wherein, two tank the using and the reserved can ensure 24 hours soft water supplies of system, operation simultaneously respectively regeneration can adapt to big water quantity requirement in short-term, has good cost performance.
At present, what the control valve of this application mostly adopted is single or double-piston adds upper cage cell structure, due to the restriction of its internal structure, spool design and corresponding regeneration flow process are all very single, can not adapt to various technological requirement, the reclaiming process that user is as different in need, need to change even valve body of spool, therefore, it exists and controls defect dumb and that cost is high.
Model utility content
The technical problems to be solved in the utility model is the defect that control is dumb and cost is high existing in order to overcome prior art, and a kind of two tank control valve is provided.
The utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of two tank control valve, its connection is also controlled one first softening tank and one second softening tank, the described first softening tank and the described second softening tank distribute with parallel way, described pair of tank control valve comprises a main control valve and an auxiliary valve, described auxiliary valve is connected with described main control valve by a jointing, described main control valve comprises a water intake, a water outlet, a salt-sucking port and a drain opening, and its feature is:
Described main control valve also comprises a sparger and nine piston control valves, and described nine piston control valves comprise one first inlet valve, one first outlet valve, one first backwash valve, one first Valve for washing, one second inlet valve, one second outlet valve, one second backwash valve, one second Valve for washing and a salt valve; Described nine piston control valves all open or close the water route of the suitable for reading and valve seat end opening of valve seat by piston actuated;
It is suitable for reading that described water intake is communicated in the valve seat of valve seat the second inlet valve suitable for reading and described of described the first inlet valve; The valve seat end opening of described the first inlet valve and the valve seat end opening of described the first backwash valve of being communicated in suitable for reading of the described first softening tank; The center tube interface of the described first softening tank is communicated in the valve seat end opening of described the first outlet valve and the valve seat end opening of described the first Valve for washing; The valve seat end opening of described the second inlet valve and the valve seat end opening of described the second backwash valve of being communicated in suitable for reading of the described second softening tank; The center tube interface of the described second softening tank is communicated in the valve seat end opening of described the second Valve for washing and the valve seat end opening of described the second outlet valve; It is suitable for reading that described drain opening is communicated in the valve seat of valve seat the second Valve for washing suitable for reading and described of valve seat second backwash valve suitable for reading, described of valve seat first Valve for washing suitable for reading, described of described the first backwash valve; Described water outlet is communicated in that the valve seat of described the first outlet valve is suitable for reading, the water intake of described sparger and the valve seat of described the second outlet valve suitable for reading; The negative pressure mouth of described sparger is communicated with the valve seat end opening of described salt valve; The valve seat salt-sucking port suitable for reading and described of described salt valve is communicated with;
The piston upper chamber body of described the first inlet valve and piston lower chamber, the piston upper chamber body of described the first outlet valve and piston lower chamber, the piston upper chamber body of described the second inlet valve and piston lower chamber, the piston upper chamber body of described the second outlet valve and piston lower chamber, the piston upper chamber body of described the first Valve for washing, the piston upper chamber body of described the second Valve for washing, the piston upper chamber body of described the second backwash valve, the piston upper chamber body of described the first backwash valve and the piston upper chamber body of described salt valve are communicated with a hydraulic signal path respectively, each described hydraulic signal path is controlled COMM communication by one and is communicated with described water outlet or described drain opening.
Preferably, the outlet of described sparger is communicated with two check valves, and described in one of them, the outlet of check valve is communicated in the center tube interface of the described first softening tank, and described in another, the outlet of check valve is communicated in the center tube interface of the described second softening tank.
Preferably, the piston of described salt valve below is installed with a spring of closing for auxiliary described salt valve.
Preferably, described main control valve also comprises the bottom valve that stacks gradually, five layers of valve, four layers of valve, three layers of valve, two layers of valve, top layer valve; The piston cavity of described nine piston control valves is all positioned at described three layers of valve.
Preferably, between described bottom valve and described five layers of valve, be provided with bottom valve seal, between described five layers of valve and described four layers of valve, be provided with four layers of valve seal, between described four layers of valve and described three layers of valve, be provided with three layers of valve seal, between described three layers of valve and described two layers of valve, be provided with two layers of valve seal, between described two layers of valve and described top layer valve, be provided with top layer valve seal.
Preferably, described control COMM communication comprises a fixed tray and a control panel, described fixed tray is fixed on described two layers of valve, described fixed tray is provided with at least ten three through holes, each described through hole is communicated with each described hydraulic signal path respectively, described fixed tray is provided with a pressure release passage, and described pressure release passage is communicated with described drain opening; Described control panel can be around the central shaft rotation of described fixed tray, and the lower end surface of described control panel and the sealing of the upper-end surface of described fixed tray coincide, and matching surface has been divided into nip and voltage discharging area by the lower end surface of control panel.
Preferably, the water outlet of described main control valve is provided with a flowmeter impeller.
Preferably, described flowmeter impeller is provided with the magnet for flow control.
Positive progressive effect of the present utility model is: adopt the two softening tanks of a control valve control, can realize the adverse current of each softening tank inhales salt, backwash, just washes with the injecting process and automatically control, after regeneration ending, can for subsequent usely also can put into operation immediately, can also adopt co-current regeneration, therefore, control valve of the present utility model has advantages of that system control is more flexible, cost is lower.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model preferred embodiment under two tanks while running statees;
Fig. 2 is the utility model preferred embodiment profile schematic diagram;
Fig. 3 is the worm's eye view of the main control valve in the utility model preferred embodiment;
Fig. 4 is the exploded perspective view of the utility model preferred embodiment;
Fig. 5 is the cross-sectional schematic along the A-A line in Fig. 3;
Fig. 6 is the plan view of the bottom valve of the utility model preferred embodiment;
Fig. 7 is the decomposing schematic representation of the control COMM communication of the utility model preferred embodiment.
Embodiment
Lift a preferred embodiment below, and carry out by reference to the accompanying drawings the clearer the utility model that intactly illustrates.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of two tank control valve, its connection is also controlled the first softening tank 15 and the second softening tank 16, the first softening tank 15 and the second softening tank 16 distribute with parallel way, two tank control valves comprise: main control valve 61, auxiliary valve 57 and jointing 58, wherein main control valve 61 is connected with the first softening tank 15, and auxiliary valve 57 is connected with the second softening tank 16.In auxiliary valve 57, do not have valve to only have intake-outlet interface, it is connected with main control valve 61 by jointing 58.Main control valve 61 also comprises: water intake 20, water outlet 17, salt-sucking port 19, drain opening 18, in main control valve 61, there are nine piston control valves, are respectively the first inlet valve 21, the first outlet valve 22, the first backwash valve 23, the first Valve for washing 41, the second inlet valve 29, the second backwash valve 28, the second Valve for washing 27, the second outlet valve 26, salt valve 25.Also has in addition a sparger 24.Nine piston control valves are the water route of and valve seat end opening suitable for reading by himself valve seat of piston actuated switch all.
Main control valve 61 internal structures are: water intake 20 is communicated with the valve seat 29a suitable for reading of the second inlet valve, the valve seat 21a suitable for reading of the first inlet valve; The valve seat end opening 21b of the first inlet valve, the valve seat end opening 23b of the first backwash valve are communicated with suitable for reading 33 of the first softening tank; The first softening center tube interface 34 of tank is communicated with the valve seat end opening 41b of the first Valve for washing, the valve seat end opening 22b of the first outlet valve, the outlet 24b of sparger; Suitable for reading 36 of the second softening tank is communicated with the valve seat end opening 29b of the second inlet valve, the valve seat end opening 28b of the second backwash valve; The second softening center tube interface 35 of tank is communicated with the valve seat end opening 27b of the second Valve for washing, the valve seat end opening 26b of the second outlet valve, the outlet 24b of sparger; The valve seat 28a suitable for reading of the valve seat 23a suitable for reading of the first backwash valve, the valve seat 41a suitable for reading of the first Valve for washing, the second backwash valve, the valve seat 27a suitable for reading of the second Valve for washing are communicated with drain opening 18; The valve seat 26a suitable for reading of the valve seat 22a suitable for reading of the first outlet valve, the water intake 24a of sparger, the second outlet valve is communicated with water outlet 17; The negative pressure mouth 24c of sparger is communicated with the valve seat end opening 25b of salt valve; The valve seat 25a suitable for reading of salt valve is communicated with salt-sucking port 19.Salt valve 25 piston belows can be installed with a spring 25c, for closing of auxiliary salt valve 25.
The outlet 24b of sparger can be communicated with respectively two check valves 32, and the outlet of one of them check valve and the first softening tank center tube interface 34 are communicated with, and the outlet of another check valve is communicated with the second softening tank center tube interface 35.Sparger 24 is fixed in bottom valve 51 by sparger gland 59.
The piston cavity of interior nine piston control valves of main control valve 61 is communicated with 13 hydraulic signal paths respectively, and in accompanying drawing, hydraulic signal path is numbered 2,3,4,5,6,7,8,9,10,11,12,13 and 40.Hydraulic signal path numbering form corresponding to each piston cavity is as follows, in following table piston upper chamber body referred to as " on ", piston lower chamber is referred to as D score:
Each hydraulic signal path is communicated with water outlet 17 or drain opening 18 by a control COMM communication 62.
As shown in Figure 4 and Figure 5, main control valve 61 is stepped construction, comprising: bottom valve 51, bottom valve seal 51a, five layers of valve 52, four layers of valve 53, four layers of valve seal 53a, three layers of valve 54, three layers of valve seal 54a, two layers of valve 55, two layers of valve seal 55a, top layer valve 56, top layer valve seal 56a; All sealings are established according to interlayer seal groove shape, are elastomer material, are sealed together and are formed main control valve 61 by screw fastening.
The piston cavity of all nine piston control valves is positioned at three layers of valve 54, each corresponding hydraulic signal passage and pressure release passage 14 are concentrated by the trench region 540 that is positioned at three layers of valve 54 back side, and upwards causing two layers of access platform 550 on valve 55, pressure release passage 14 and drain opening 18 are communicated with.
Controlling COMM communication 62 is communicated with water outlet 17, as shown in Figure 7, comprise a fixed tray and a control panel 30, fixed tray can be ceramic disk 31, control panel 30 has entrance pressure passage 1, and device 62 is remained in discharge pressure, and ceramic disk 30 is adhesively fixed on the access platform 550 of two layers of valve, thereby the through hole on ceramic disk is communicated with respectively, the gap gap centered by pressure release passage 14 between axle 60 and ceramic disk 31 mesopores with 13 hydraulic signal paths; Control panel 30 can be around central shaft 60 Concentric rotations, its lower end surface has curve platform 30a and the sealing of ceramic disk upper-end surface to coincide, matching surface has been divided into nip 30c and voltage discharging area 30b by curve platform 30a, thereby drive the switch of nine piston control valves in main control valve by controlling the pressure state of each hydraulic signal path.
The sealing matching surface of ceramic disk 31 and control panel 30, preferably needs surface polishing processing.As shown in Figure 4 and Figure 5, control panel 30 drives rotation by motor 63 and driving gear 65 thereof, connecting shaft 66, and stop place is determined by positioning wheel 64 and circuit board.Control panel material is duroplasts.
Before main control valve 61 water outlets 17, be installed with a flowmeter impeller 90, magnet 67 preferably can be installed for flow control on impeller.
The utility model adopts the two softening tanks of a control valve control, can realize the adverse current of each softening tank inhales salt, backwash, just washes with the injecting process and automatically control, after regeneration ending, can for subsequent usely also can put into operation immediately, all right co-current regeneration, system control is more flexible, cost is lower.
The utility model can also have other malformations; such as sparger outlet can connect the suitable for reading of two softening tanks instead of center tube interface; thereby realize co-current regeneration; reclaiming process is: backwash, co-current regeneration, just wash and the injecting process; as long as two tank automatic control multiple pipeline valves, include nine each and every one piston control valves and soften system control in parallel for two tanks, object is to make system control more convenient flexibly; cost is lower, all drops in protection scope of the present invention.
Although more than described embodiment of the present utility model, it will be understood by those of skill in the art that this only illustrates, protection domain of the present utility model is limited by appended claims.Those skilled in the art is not deviating under the prerequisite of principle of the present utility model and essence, can make various changes or modifications to these mode of executions, but these changes and amendment all fall into protection domain of the present utility model.
Claims (8)
1. a two tank control valve, its connection is also controlled one first softening tank and one second softening tank, the described first softening tank and the described second softening tank distribute with parallel way, described pair of tank control valve comprises a main control valve and an auxiliary valve, described auxiliary valve is connected with described main control valve by a jointing, described main control valve comprises a water intake, a water outlet, a salt-sucking port and a drain opening, it is characterized in that:
Described main control valve also comprises a sparger and nine piston control valves, and described nine piston control valves comprise one first inlet valve, one first outlet valve, one first backwash valve, one first Valve for washing, one second inlet valve, one second outlet valve, one second backwash valve, one second Valve for washing and a salt valve; Described nine piston control valves all open or close the water route of the suitable for reading and valve seat end opening of valve seat by piston actuated;
It is suitable for reading that described water intake is communicated in the valve seat of valve seat the second inlet valve suitable for reading and described of described the first inlet valve; The valve seat end opening of described the first inlet valve and the valve seat end opening of described the first backwash valve of being communicated in suitable for reading of the described first softening tank; The center tube interface of the described first softening tank is communicated in the valve seat end opening of described the first outlet valve and the valve seat end opening of described the first Valve for washing; The valve seat end opening of described the second inlet valve and the valve seat end opening of described the second backwash valve of being communicated in suitable for reading of the described second softening tank; The center tube interface of the described second softening tank is communicated in the valve seat end opening of described the second Valve for washing and the valve seat end opening of described the second outlet valve; It is suitable for reading that described drain opening is communicated in the valve seat of valve seat the second Valve for washing suitable for reading and described of valve seat second backwash valve suitable for reading, described of valve seat first Valve for washing suitable for reading, described of described the first backwash valve; Described water outlet is communicated in that the valve seat of described the first outlet valve is suitable for reading, the water intake of described sparger and the valve seat of described the second outlet valve suitable for reading; The negative pressure mouth of described sparger is communicated with the valve seat end opening of described salt valve; The valve seat salt-sucking port suitable for reading and described of described salt valve is communicated with;
The piston upper chamber body of described the first inlet valve and piston lower chamber, the piston upper chamber body of described the first outlet valve and piston lower chamber, the piston upper chamber body of described the second inlet valve and piston lower chamber, the piston upper chamber body of described the second outlet valve and piston lower chamber, the piston upper chamber body of described the first Valve for washing, the piston upper chamber body of described the second Valve for washing, the piston upper chamber body of described the second backwash valve, the piston upper chamber body of described the first backwash valve and the piston upper chamber body of described salt valve are communicated with a hydraulic signal path respectively, each described hydraulic signal path is controlled COMM communication by one and is communicated with described water outlet or described drain opening.
2. as claimed in claim 1 pair of tank control valve, it is characterized in that, the outlet of described sparger is communicated with two check valves, described in one of them, the outlet of check valve is communicated in the center tube interface of the described first softening tank, and described in another, the outlet of check valve is communicated in the center tube interface of the described second softening tank.
3. as claimed in claim 2 pair of tank control valve, is characterized in that, the piston below of described salt valve is installed with a spring of closing for auxiliary described salt valve.
4. two tank control valves as claimed in claim 2 or claim 3, is characterized in that, described main control valve also comprises the bottom valve that stacks gradually, five layers of valve, four layers of valve, three layers of valve, two layers of valve, top layer valve; The piston cavity of described nine piston control valves is all positioned at described three layers of valve.
5. as claimed in claim 4 pair of tank control valve, it is characterized in that, between described bottom valve and described five layers of valve, be provided with bottom valve seal, between described five layers of valve and described four layers of valve, be provided with four layers of valve seal, between described four layers of valve and described three layers of valve, be provided with three layers of valve seal, between described three layers of valve and described two layers of valve, be provided with two layers of valve seal, between described two layers of valve and described top layer valve, be provided with top layer valve seal.
6. as claimed in claim 5 pair of tank control valve, it is characterized in that, described control COMM communication comprises a fixed tray and a control panel, described fixed tray is fixed on described two layers of valve, described fixed tray is provided with at least ten three through holes, each described through hole is communicated with each described hydraulic signal path respectively, and described fixed tray is provided with a pressure release passage, and described pressure release passage is communicated with described drain opening; Described control panel can be around the central shaft rotation of described fixed tray, and the lower end surface of described control panel and the sealing of the upper-end surface of described fixed tray coincide, and matching surface has been divided into nip and voltage discharging area by the lower end surface of control panel.
7. as claimed in claim 1 pair of tank control valve, is characterized in that, the water outlet of described main control valve is provided with a flowmeter impeller.
8. as claimed in claim 7 pair of tank control valve, is characterized in that, described flowmeter impeller is provided with the magnet for flow control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380884.3U CN203948712U (en) | 2014-07-10 | 2014-07-10 | Two tank control valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380884.3U CN203948712U (en) | 2014-07-10 | 2014-07-10 | Two tank control valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203948712U true CN203948712U (en) | 2014-11-19 |
Family
ID=51890749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420380884.3U Expired - Lifetime CN203948712U (en) | 2014-07-10 | 2014-07-10 | Two tank control valves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203948712U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109133266A (en) * | 2018-08-16 | 2019-01-04 | 南京福碧源环境技术有限公司 | A kind of double tank soft water control valves and water treatment system |
| CN109402963A (en) * | 2017-08-17 | 2019-03-01 | 上海小吉互联网科技有限公司 | A kind of washing machine detergent embarking device |
| CN110410528A (en) * | 2018-04-28 | 2019-11-05 | 芜湖美的厨卫电器制造有限公司 | Soft water valve and water softening device |
| US11365132B2 (en) | 2015-12-28 | 2022-06-21 | Kinetico Incorporated | Control valve and control method for a water treatment system, water softener or filter |
-
2014
- 2014-07-10 CN CN201420380884.3U patent/CN203948712U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11365132B2 (en) | 2015-12-28 | 2022-06-21 | Kinetico Incorporated | Control valve and control method for a water treatment system, water softener or filter |
| CN109402963A (en) * | 2017-08-17 | 2019-03-01 | 上海小吉互联网科技有限公司 | A kind of washing machine detergent embarking device |
| CN109402963B (en) * | 2017-08-17 | 2024-02-09 | 上海小吉互联网科技有限公司 | Automatic detergent throwing device of washing machine |
| CN110410528A (en) * | 2018-04-28 | 2019-11-05 | 芜湖美的厨卫电器制造有限公司 | Soft water valve and water softening device |
| CN110410528B (en) * | 2018-04-28 | 2024-02-20 | 芜湖美的厨卫电器制造有限公司 | Soft water valve and water softener |
| CN109133266A (en) * | 2018-08-16 | 2019-01-04 | 南京福碧源环境技术有限公司 | A kind of double tank soft water control valves and water treatment system |
| WO2020034238A1 (en) * | 2018-08-16 | 2020-02-20 | 南京福碧源环境技术有限公司 | Dual-tank soft water control valve and water treatment system |
| CN109133266B (en) * | 2018-08-16 | 2023-10-13 | 南京福碧源环境技术有限公司 | Double-tank soft water control valve and water treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 508 and No. 518 Chuansha Zhenchuan Road, Pudong New District, Shanghai, 201200 Patentee after: Kai Ning health technology group Limited by Share Ltd Address before: 201200 518 Chuan Da Road, Pudong New District, Shanghai Patentee before: Shanghai Canature Environmental Products Co., Ltd. |
|
| CP03 | Change of name, title or address |