CN203176370U - Waste water ratio electromagnetic valve - Google Patents
Waste water ratio electromagnetic valve Download PDFInfo
- Publication number
- CN203176370U CN203176370U CN 201320063434 CN201320063434U CN203176370U CN 203176370 U CN203176370 U CN 203176370U CN 201320063434 CN201320063434 CN 201320063434 CN 201320063434 U CN201320063434 U CN 201320063434U CN 203176370 U CN203176370 U CN 203176370U
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- waste water
- water
- solenoid valve
- capillary tube
- valve
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- Expired - Lifetime
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Abstract
The utility model relates to a waste water ratio electromagnetic valve which comprises a branch with a normally-opened waste water ratio and a branch with an on-off state controllable waste water ratio, wherein the branch with the normally-opened waste water ratio and the branch with the on-off state controllable waste water ratio are connected in parallel. Due to the fact that two waste water ratios are arranged in the same waste water ratio electromagnetic valve, the waste water ratio of the whole waste water ratio electromagnetic valve is accurately adjusted by means of control over the switch-on and the switch-off of one of the waste water ratios, and the waste water ratio electromagnetic valve is convenient to process, low in production cost and applicable to a pure water system which needs to control the discharging flow of waste water. Compared with a branch with a controllable waste water ratio achieved by the adoption of one electromagnetic valve and two waste water ratios, the waste water ratio electromagnetic valve is more simplified in structure, can reduce the occupied space of the whole machine, and also can reduce the production nodes in the whole machine.
Description
Technical field
The utility model relates to solenoid valve, more particularly, relates to a kind of waste water and compares solenoid valve.
Background technique
In the current water-saving reverse osmosis water purifier, the reverse osmosis water purifying principle generally is: the tap water that flows out from running water pipe flows into several preprocessing filter element successively through intake pipe and carries out pretreatment, after the suction booster supercharging, enter the reverse osmosis filter core again and carry out depth treatment, what flow out from counter-osmosis device filter core water outlet is exactly purified water, the dense water of discharging from counter-osmosis device filter core concentrated water discharge mouth again through waste water than after as discharge of wastewater.
Above-mentioned waste water is than being a kind of throttling arrangement, and it has two effects: 1, keep the interior reverse osmosis membrane of counter-osmosis device filter core in dense water one side sufficiently high pressure to be arranged, to guarantee that current pass the counter-osmosis device film enough flow dynamics are arranged; 2, constantly discharge dense water in the certain flow ratio, to guarantee that current have bigger tangential flow velocity in dense water one side of counter-osmosis device film, the ion in the anti-sealing, particulate matter etc. cause film to stop up at the film surface deposition.
In the existing water purifier, when needs are used a plurality of waste water and are recently realized different discharge of wastewater flows, generally need a plurality of solenoid valves be installed respectively and a plurality of waste water is recently controlled, cost is higher, the production node is more, and also is difficult to realize the accurate control of discharge of wastewater flow by a plurality of different waste water ratios.
The model utility content
The technical problems to be solved in the utility model is, at the above-mentioned defective of prior art, provides a kind of cost of production low and can realize that the waste water of discharge of wastewater flow accuracy controlling compares solenoid valve.
The technological scheme that its technical problem that solves the utility model adopts is:
Construct a kind of waste water than solenoid valve, it is characterized in that, comprise waste water that a band often opens than the controlled waste water of branch road and belt switch state than branch road, and the branch road of the described band branch road of often opening the waste water ratio and the controlled waste water ratio of described belt switch state is connected in parallel.
Waste water described in the utility model is than solenoid valve, and wherein, described waste water comprises intake pipe, outlet pipe, water-inlet cavity, water chamber and first capillary tube than solenoid valve; Wherein, described intake pipe is communicated with described water-inlet cavity by described first capillary tube, and described water chamber is communicated with described outlet pipe;
Described waste water also comprises electromagnetic valve parts for the connected state of control described water-inlet cavity and described water chamber than solenoid valve;
Described electromagnetic valve parts, described intake pipe, described first capillary tube, described water-inlet cavity, described water chamber and described outlet pipe match and constitute the branch road of the controlled waste water ratio of described belt switch state.
Waste water described in the utility model is than solenoid valve, and wherein, described waste water also comprises second capillary tube than solenoid valve, and described intake pipe is communicated with described water chamber by described second capillary tube;
Described intake pipe, described second capillary tube, described water chamber and described outlet pipe match and constitute the branch road that described band is often opened the waste water ratio.
Waste water described in the utility model compares solenoid valve, wherein, described waste water comprises valve seat than solenoid valve, described water-inlet cavity is arranged on the center of described valve seat, described water chamber is positioned at described valve seat and around described water-inlet cavity setting, described intake pipe and described outlet pipe are arranged on the skin of described valve seat.
Waste water described in the utility model is than solenoid valve, and wherein, described waste water also comprises valve body than solenoid valve, and described electromagnetic valve parts comprise valve core tube, spring and the spool that is arranged in the described valve body.
Waste water described in the utility model is than solenoid valve, and wherein, described waste water also comprises the water proof parts than solenoid valve, and described water proof parts comprise water proof chamber, water-stop sheet, seal ring and sealing gasket.
Waste water described in the utility model is than solenoid valve, and wherein, described first capillary tube is identical with described second capillary size.
Waste water described in the utility model is than solenoid valve, and wherein, described first capillary diameter is greater than described second capillary tube, and perhaps described first capillary diameter is less than described second capillary tube.
The beneficial effects of the utility model are: by two waste water ratios being set at same waste water in than solenoid valve, and it is big or small than the waste water ratio of solenoid valve accurately to regulate whole waste water by the switching of controlling one of them waste water ratio, and it is easy to process, cost of production is low, is applicable to the pure water system that needs control discharge of wastewater flow.With adopt a solenoid valve to add the controlled waste water that two waste water compare to realize to compare than branch road, waste water of the present utility model is simplified more than electromagnetic valve structure, can reduce the space that takies complete machine, and can reduce the production node in the complete machine.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is that the waste water of the utility model preferred embodiment is than solenoid valve sectional structure schematic representation.
Embodiment
The waste water of the utility model preferred embodiment than electromagnetic valve structure as shown in Figure 1, comprise waste water that a band often opens than the controlled waste water of branch road and belt switch state than branch road, and the branch road of this band branch road of often opening the waste water ratio and the controlled waste water ratio of belt switch state is connected in parallel.During use, can often be opened the basic wastewater discharge of branch road assurance of waste water ratio by band, and realize that by the open and close controlling to the branch road of the controlled waste water ratio of belt switch state whole waste water is than the control of the wastewater discharge of solenoid valve, be applicable to the pure water system that needs control discharge of wastewater flow, for example need waste water is undertaken by different situations the pure water system of pulsed control.Simultaneously, waste water of the present utility model is simplified more than electromagnetic valve structure, and is easy to process, and cost of production is low, and can reduce the space that takies complete machine, and can reduce the production node in the complete machine.
In above-described embodiment, the waste water that the controlled waste water of belt switch state is often opened than branch road and band can adopt multiple mode to realize respectively than branch road.
Preferably, as shown in Figure 1, above-mentioned waste water comprises intake pipe 11, outlet pipe 12, water-inlet cavity 13, water chamber 14 and first capillary tube 15 than solenoid valve.Wherein, intake pipe 11 is communicated with water-inlet cavity 13 by first capillary tube 15, and water chamber 14 is communicated with outlet pipe 12.Waste water also comprises for the electromagnetic valve parts 21,22,23 of control water-inlet cavity 13 with the connected state of water chamber 14 than solenoid valve.Above-mentioned electromagnetic valve parts 21,22,23, intake pipe 13, first capillary tube 15, water-inlet cavity 13, water chamber 14 and outlet pipe 12 match and constitute the branch road of the controlled waste water ratio of above-mentioned belt switch state.
More preferably, above-mentioned waste water also comprises second capillary tube 16 than solenoid valve, and intake pipe 11 is communicated with water chamber 14 by second capillary tube 16.Above-mentioned intake pipe 11, second capillary tube 16, water chamber 14 and outlet pipe 12 match and constitute the branch road that above-mentioned band is often opened the waste water ratio.
When the spool 23 of control electromagnetic valve parts (21,22,23) is closed, water-inlet cavity 13 cuts off mutually with water chamber 14, can't enter into water chamber 14 by intake pipe 11 through the liquid that first capillary tube 15 enters into water-inlet cavity 13, the capillary tube 15 of winning can't be worked, have only second capillary tube 16 to work, whole waste water is big or small than the waste water ratio that is second capillary tube 16 than the waste water of solenoid valve; When the spool 23 of control electromagnetic valve parts (21,22,23) is opened, water-inlet cavity 13 is connected with water chamber 14, can enter into water chamber 14 by intake pipe 11 through the liquid that first capillary tube 15 enters into water-inlet cavity 13 this moment, whole waste water than the waste water of solenoid valve than being that the waste water of first capillary tube 15 and second capillary tube 16 is than big or small sum.
Therefore, adopt above-mentioned waste water can realize accurate adjusting and control to pure water system complete machine waste water specific discharge than solenoid valve.
Particularly, as shown in Figure 1, above-mentioned waste water comprises valve seat 10 than solenoid valve, water-inlet cavity 13 is arranged on the center of valve seat 10, water chamber 14 is positioned at valve seat 10 and arranges around water-inlet cavity 13, and intake pipe 11 and outlet pipe 12 are opened in the skin of valve seat 10 respectively, are used for connecting exterior line.
For example, whole valve seat 10 can be set to cylindric, sectional view as shown in Figure 1, its water-inlet cavity 13 also can be set to cylindric, water chamber 14 is set to the ring-type around water-inlet cavity 13, directly gets through between water chamber 14 and the outlet pipe 12; First capillary tube, 15 cross settings, and an end connects intake pipe 11, the other end connection water-inlet cavity 13; Second capillary tube 16 is cross setting also, and an end connects intake pipe 11, the other end connection water chamber 14.Electromagnetic valve parts 21,22,23 can be arranged on the top of valve seat 10, the connected state of control water-inlet cavity 13 and water chamber 14.
Further, above-mentioned electromagnetic valve parts 21,22,23 are arranged in the valve body 20, comprise valve core tube 21, spring 22 and spool 23, and wherein the connection matching relationship of each parts can not given unnecessary details at this with reference to electromagnetic valve structure of the prior art.
Above-mentioned waste water also comprises for cutting off the water proof parts of water-inlet cavity 13 with water chamber 14 than solenoid valve, specifically comprises water proof chamber 31, water-stop sheet 32, seal ring 33 and sealing gasket 34.When the spool 23 of electromagnetic valve parts was opened, the water proof chamber 31 in the above-mentioned water proof parts was communicated with water-inlet cavity 13 and water chamber 14; When the spool 23 of electromagnetic valve parts was closed, above-mentioned water proof parts cut off water-inlet cavity 13 and water chamber 14, realized that waste water is than the accurate adjusting of solenoid valve wastewater discharge.
In the various embodiments described above, the size of first capillary tube 15 and second capillary tube 16 can be identical, all is 150CC; Perhaps, first capillary tube, 15 sizes (diameter) are greater than second capillary tube 16, and for example first capillary tube 15 is 200CC, and second capillary tube 16 is 150CC; Perhaps, first capillary tube, 15 sizes (diameter) are less than second capillary tube 16, and for example first capillary tube 15 is 150CC, and second capillary tube 16 is 200CC.
To sum up, the utility model is by arranging two waste water ratios at same waste water in than solenoid valve, and it is big or small than the waste water ratio of solenoid valve accurately to regulate whole waste water by the switching of controlling one of them waste water ratio, and it is easy to process, cost of production is low, is applicable to the pure water system that needs control discharge of wastewater flow.With adopt a solenoid valve to add the controlled waste water that two waste water compare to realize to compare than branch road, waste water of the present utility model is simplified more than electromagnetic valve structure, can reduce the space that takies complete machine, and can reduce the production node in the complete machine.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (8)
1. a waste water is characterized in that than solenoid valve, comprise waste water that a band often opens than the controlled waste water of branch road and belt switch state than branch road, and the branch road of the described band branch road of often opening the waste water ratio and the controlled waste water ratio of described belt switch state is connected in parallel.
2. waste water according to claim 1 is characterized in that than solenoid valve, and described waste water comprises intake pipe (11), outlet pipe (12), water-inlet cavity (13), water chamber (14) and first capillary tube (15) than solenoid valve; Wherein, described intake pipe (11) is communicated with described water-inlet cavity (13) by described first capillary tube (15), and described water chamber (14) is communicated with described outlet pipe (12);
Described waste water also comprises for the electromagnetic valve parts of the described water-inlet cavity of control (13) with the connected state of described water chamber (14) than solenoid valve;
Described electromagnetic valve parts, described intake pipe (11), described first capillary tube (15), described water-inlet cavity (13), described water chamber (14) and described outlet pipe (12) match and constitute the branch road of the controlled waste water ratio of described belt switch state.
3. waste water according to claim 2 is characterized in that than solenoid valve, and described waste water also comprises second capillary tube (16) than solenoid valve, and described intake pipe (11) is communicated with described water chamber (14) by described second capillary tube (16);
Described intake pipe (11), described second capillary tube (16), described water chamber (14) and described outlet pipe (12) match and constitute the branch road that described band is often opened the waste water ratio.
4. waste water according to claim 3 compares solenoid valve, it is characterized in that, described waste water comprises valve seat (10) than solenoid valve, described water-inlet cavity (13) is arranged on the center of described valve seat (10), described water chamber (15) is positioned at described valve seat (10) and arranges around described water-inlet cavity (13), and described intake pipe (11) and described outlet pipe (12) are arranged on the skin of described valve seat (10).
5. waste water according to claim 4 compares solenoid valve, it is characterized in that, described waste water also comprises valve body (20) than solenoid valve, and described electromagnetic valve parts comprise valve core tube (21), spring (22) and the spool (23) that is arranged in the described valve body (20).
6. waste water according to claim 5 is characterized in that than solenoid valve, and described waste water also comprises the water proof parts than solenoid valve, and described water proof parts comprise water proof chamber (31), water-stop sheet (32), seal ring (33) and sealing gasket (34).
7. waste water according to claim 3 is characterized in that than solenoid valve, and described first capillary tube (15) is measure-alike with described second capillary tube (16).
8. waste water according to claim 3 is characterized in that than solenoid valve, and described first capillary tube (15) diameter is greater than described second capillary tube (16), and perhaps described first capillary tube (15) diameter is less than described second capillary tube (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320063434 CN203176370U (en) | 2013-02-04 | 2013-02-04 | Waste water ratio electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320063434 CN203176370U (en) | 2013-02-04 | 2013-02-04 | Waste water ratio electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203176370U true CN203176370U (en) | 2013-09-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320063434 Expired - Lifetime CN203176370U (en) | 2013-02-04 | 2013-02-04 | Waste water ratio electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203176370U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773856A (en) * | 2015-03-10 | 2015-07-15 | 广东汇聚环保科技有限公司 | Wastewater-free water purifier |
| CN105174378A (en) * | 2015-09-14 | 2015-12-23 | 珠海格力电器股份有限公司 | Wastewater proportioner |
| CN105293634A (en) * | 2015-08-11 | 2016-02-03 | 滁州富达机械电子有限公司 | Barrel-free mass-flow RO machine water saving device |
| CN105443836A (en) * | 2015-12-04 | 2016-03-30 | 珠海格力电器股份有限公司 | Waste water proportion regulating valve and water purifier |
| CN105626906A (en) * | 2016-03-22 | 2016-06-01 | 陶东娅 | Combined waste water valve |
| CN109027358A (en) * | 2018-08-13 | 2018-12-18 | 珠海格力电器股份有限公司 | A kind of water purifier and its solenoid valve and control method for alleviating blowdown hole plug |
-
2013
- 2013-02-04 CN CN 201320063434 patent/CN203176370U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773856A (en) * | 2015-03-10 | 2015-07-15 | 广东汇聚环保科技有限公司 | Wastewater-free water purifier |
| CN105293634A (en) * | 2015-08-11 | 2016-02-03 | 滁州富达机械电子有限公司 | Barrel-free mass-flow RO machine water saving device |
| CN105174378A (en) * | 2015-09-14 | 2015-12-23 | 珠海格力电器股份有限公司 | Wastewater proportioner |
| CN105174378B (en) * | 2015-09-14 | 2018-08-07 | 珠海格力电器股份有限公司 | A kind of waste water proportioner |
| CN105443836A (en) * | 2015-12-04 | 2016-03-30 | 珠海格力电器股份有限公司 | Waste water proportion regulating valve and water purifier |
| CN105443836B (en) * | 2015-12-04 | 2018-10-23 | 珠海格力电器股份有限公司 | waste water ratio regulating valve and water purifier |
| CN105626906A (en) * | 2016-03-22 | 2016-06-01 | 陶东娅 | Combined waste water valve |
| CN109027358A (en) * | 2018-08-13 | 2018-12-18 | 珠海格力电器股份有限公司 | A kind of water purifier and its solenoid valve and control method for alleviating blowdown hole plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |