CN203360074U - Automatic wastewater adjustment device - Google Patents
Automatic wastewater adjustment device Download PDFInfo
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- CN203360074U CN203360074U CN 201320453529 CN201320453529U CN203360074U CN 203360074 U CN203360074 U CN 203360074U CN 201320453529 CN201320453529 CN 201320453529 CN 201320453529 U CN201320453529 U CN 201320453529U CN 203360074 U CN203360074 U CN 203360074U
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- water
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- reverse osmosis
- waste water
- osmosis membrane
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Abstract
The utility model relates to the technology of water treatment, and discloses an automatic wastewater adjustment device. The automatic wastewater adjustment device comprises an electromagnetic valve and a reverse osmosis membrane, wherein one end of the reverse osmosis membrane is connected with a water inlet way, and the other end of the reverse osmosis membrane is connected with a water purification way and a wastewater way respectively; a TDS (total dissolved solids) probe is assembled in the wastewater way, one end of the TDS probe is connected with an electric control panel which is connected with the electromagnetic valve, a signal output end of the TDS probe is connected with a signal input end of the electric control panel, and a signal output end of the electric control panel is connected with the electromagnetic valve; and the TDS probe measures water quality and sends a signal to the electric control panel, and the electric control panel judges the TDS range of water according to the signal and controls the electromagnetic valve to select corresponding outlet apertures, so that the purpose of controlling the flow of wastewater is achieved. According to the automatic wastewater adjustment device, the defect that the wastewater ratio cannot be adjusted according to water qualities of different areas in the prior art is overcome, the water waste is reduced, the reverse osmosis membrane can be effectively protected, and the service life of a filter element is prolonged.
Description
Technical field
The utility model relates to water technology, relates in particular to a kind of automatic adjusting waste water device.
Background technology
Waste water ratio electromagnetic valve is mainly single ratio wastewater valve at present, and single waste water ratio can only be set, and is traditionally arranged to be medium level, can not meet the use of different areas water.In the area of water quality inferiority, rinse deficiency, very big to the damage of reverse osmosis membrane, the good area in water quality, overdevelopment, cause the serious waste of wash-down water, even press the waste water ratio that locale is good suitable, also can, because the filter core long term operation changes to some extent, can not play the purpose of regulating waste water ratio.Another is being used in conjunction with of conductivity probe and magnetic valve, but magnetic valve can only play merely switching function, can not go to regulate the wastewater flow size by actual condensed water water quality.
Summary of the invention
The utility model can only arrange single waste water ratio for waste water ratio electromagnetic valve in waste water device in prior art; can not be according to the shortcoming of the water quality regulation waste water ratio of different areas; a kind of waste water device that can automatically regulate waste water ratio is provided; adopt the waste water ratio electromagnetic valve of an import and four outlets; magnetic valve is selected different outlets automatically according to the TDS value of water; control water yield size, the waste of avoiding rinsing deficiency or wash-down water, can effectively protect reverse osmosis membrane simultaneously.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of automatic adjusting waste water device, comprise magnetic valve and reverse osmosis membrane, and reverse osmosis membrane one end connects the water inlet water route, the other end connects respectively water purification water route and waste water water route, be equiped with TDS probe in the waste water water route, the TDS end of popping one's head in connects electric-controlled plate, and electric-controlled plate is connected with magnetic valve.
As preferably, the signal output part of TDS probe is connected with the automatically controlled signal input part of pulling, and the signal output part of electric-controlled plate is connected with magnetic valve.When the TDS probe detects the TDS value of waste water, electric-controlled plate is worth the scope control magnetic valve to use the different pore size outlet according to TDS.
As preferably, magnetic valve is an import and four export structures, the aperture difference of four outlets.Four outlets are arranged in magnetic valve, and the pore size difference, there is different waste water ratios, can control the water yield by the size in aperture, avoid the wash-down water deficiency to cause the damage of reverse osmosis membrane or the waste of wash-down water.
As preferably, the TDS probe is popped one's head in for total dissolved solid.Can effectively measure the soluble solid in water, TDS value more impurity is more.
As preferably, the composite membrane that the reverse osmosis membrane material is aromatic polyamide and cellulose acetate.By very thin tight zone and porous support layer, be composited, the effect of enhance mechanical strength and desalting.
The utility model is owing to having adopted above technical scheme, there is significant technique effect: a kind of automatic adjusting waste water device, comprise magnetic valve and reverse osmosis membrane, reverse osmosis membrane one end connects the water inlet water route, and the other end connects respectively water purification water route and waste water water route, is equiped with the TDS probe in the waste water water route, the TDS end of popping one's head in connects electric-controlled plate, electric-controlled plate is connected with magnetic valve, and the signal output part of TDS probe is connected with the automatically controlled signal input part of pulling, and the signal output part of electric-controlled plate is connected with magnetic valve.Magnetic valve is an import and four export structures, can control the water yield by the size in aperture, avoids the wash-down water deficiency to cause the damage of reverse osmosis membrane or the waste of wash-down water.The TDS probe is the total dissolved solid probe, can effectively measure the soluble solid in water, the quality of reaction water accurately, the composite membrane that the reverse osmosis membrane material is aromatic polyamide and cellulose acetate, by very thin tight zone and porous support layer, be composited, the effect of enhance mechanical strength and desalting.The utility model is simple and reasonable, and combined and instant is with low cost, is widely used, and adopts the real-time control mode of circuit, and precision is high, and reaction is fast, effectively controls wastewater flow, can be used in all reverse osmosis water purifiers.
The accompanying drawing explanation
Fig. 1 is structure diagram of the present utility model.
Fig. 2 is magnetic valve enlarged view in Fig. 1.
The toponym that in accompanying drawing, each number designation refers to is as follows: 1-TDS probe, 2-electric-controlled plate, 3-magnetic valve, 4-reverse osmosis membrane, 5-water inlet water route, 6-water purification water route, 7-waste water water route, 31-import, the 32-the first outlet aperture, the 33-the second outlet aperture, the 34-the three outlet aperture, the 35-the four outlet aperture.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
A kind of automatic adjusting waste water device, as illustrated in fig. 1 and 2, comprise magnetic valve 3 and reverse osmosis membrane 4, reverse osmosis membrane 4 one ends connect water inlet water route 5, the other end connects respectively water purification water route 6 and waste water water route 7, be equiped with TDS probe 1, TDS probe 1 one ends in waste water water route 7 and connect electric-controlled plate 2, electric-controlled plate 2 is connected with magnetic valve 3.The signal output part of TDS probe 1 is connected with automatically controlled 2 the signal input part pulled, the signal output part of electric-controlled plate 2 is connected with magnetic valve 3, magnetic valve 3 is an import and four export structures, the aperture difference of four outlets, have different waste water ratios, TDS probe 1 is measured the water quality in waste water water route 7 and issues a signal to electric-controlled plate 2, and electric-controlled plate 2 is according to the scope of the TDS of signal judgement water, and control magnetic valve 3 and select corresponding outlet aperture, realize controlling the purpose of wastewater flow.TDS probe 1 is total dissolved solid probe, the composite membrane that reverse osmosis membrane 4 materials are aromatic polyamide and cellulose acetate.
The TDS value scope of default condensed water after reverse osmosis membrane 4 is: 250g/L is following, 250-500g/L, 500-750g/L and more than 750g/L, the outlet aperture of the different magnetic valve 3 of the TDS value of different range correspondence, in Table 1:
Table 1
| The TDS scope | The magnetic valve aperture | Aperture | Pure water: waste water | The rate of recovery |
| Below 250g/L | The first outlet aperture | The one-level aperture | 1:1 | 50% |
| 250-500g/L | The second outlet aperture | The secondary aperture | 1:2 | 33% |
| 500-750g/L | The 3rd outlet aperture | Three grades of apertures | 1:3 | 25% |
| More than 750g/L | The 4th outlet aperture | The level Four aperture | Standard-sized sheet | Developing result |
Automatically regulate the process of waste water device water purification: current enter reverse osmosis membrane 4 through water inlet water route 5, reverse osmosis membrane 4 starts water processed, pure water flows out through water purification water route 6, waste water flows out by waste water water route 7, the TDS that flows through probe 1, TDS probe 1 data transmission drawn is to electric-controlled plate 2, electric-controlled plate 2 is according to the worth scope of program judgement TDS designed, calculate corresponding wastewater effluent amount according to the TDS value of gained, and according to the signal of electric-controlled plate 2, the different aperture port that magnetic valve 3 is selected, reach the purpose of controlling waste water.For example pop one's head in 1 measured value while being 200g/L as TDS, be sent to electric-controlled plate 2, judge that its scope is the first outlet aperture 32, and send a signal to the first outlet aperture 32 of magnetic valve 3, now waste water ratio is 1:1, realizes the rate of recovery that waste water is higher; When TDS pops one's head in 1 measured value while being 600g/L, be sent to electric-controlled plate 2, judge its scope the 3rd outlet aperture 34, open magnetic valve 3 the 3rd outlet aperture 34, and now waste water ratio is 1:3, realizes the effective flushing to reverse osmosis membrane 4; When the TDS value, during higher than 750g/L, system default is the flushing state, and open the 4th outlet aperture 35 of magnetic valve 3, realizes pre-washing function.
The utility model can be applicable to almost all, in reverse osmosis water purifiers, to replace traditional waste water ratio electromagnetic valve.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (5)
1. automatically regulate the waste water device for one kind, comprise magnetic valve (3) and reverse osmosis membrane (4), reverse osmosis membrane (4) one ends connect water inlet water route (5), the other end connects respectively water purification water route (6) and waste water water route (7), it is characterized in that, be equiped with TDS probe (1) in waste water water route (7), TDS probe (1) one end connects electric-controlled plate (2), and electric-controlled plate (2) is connected with magnetic valve (3).
2. a kind of automatic adjusting waste water device according to claim 1, is characterized in that, the signal output part of TDS probe (1) is connected with the signal input part of automatically controlled pulling (2), and the signal output part of electric-controlled plate (2) is connected with magnetic valve (3).
3. a kind of automatic adjusting waste water device according to claim 1, is characterized in that, magnetic valve (3) is an import and four export structures.
4. a kind of automatic adjusting waste water device according to claim 3, is characterized in that the aperture difference of (3) four outlets of magnetic valve.
5. a kind of automatic adjusting waste water device according to claim 1, is characterized in that, TDS probe (1) is the total dissolved solid probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320453529 CN203360074U (en) | 2013-07-25 | 2013-07-25 | Automatic wastewater adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320453529 CN203360074U (en) | 2013-07-25 | 2013-07-25 | Automatic wastewater adjustment device |
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| Publication Number | Publication Date |
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| CN203360074U true CN203360074U (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320453529 Expired - Fee Related CN203360074U (en) | 2013-07-25 | 2013-07-25 | Automatic wastewater adjustment device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104556457A (en) * | 2015-01-30 | 2015-04-29 | 佛山市顺德区美的饮水机制造有限公司 | Water purification system |
| CN106006844A (en) * | 2016-05-09 | 2016-10-12 | 佛山市云米电器科技有限公司 | Water purifying system and reverse osmosis filter element washing condition judging method thereof |
| CN106731845A (en) * | 2016-12-26 | 2017-05-31 | 九阳股份有限公司 | A kind of reverse osmosis water purification units |
| CN106745521A (en) * | 2016-12-21 | 2017-05-31 | 青岛海尔施特劳斯水设备有限公司 | The reverse osmosis purified water system and its adjusting method of a kind of adjustable waste water ratio |
-
2013
- 2013-07-25 CN CN 201320453529 patent/CN203360074U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104556457A (en) * | 2015-01-30 | 2015-04-29 | 佛山市顺德区美的饮水机制造有限公司 | Water purification system |
| CN106006844A (en) * | 2016-05-09 | 2016-10-12 | 佛山市云米电器科技有限公司 | Water purifying system and reverse osmosis filter element washing condition judging method thereof |
| CN106745521A (en) * | 2016-12-21 | 2017-05-31 | 青岛海尔施特劳斯水设备有限公司 | The reverse osmosis purified water system and its adjusting method of a kind of adjustable waste water ratio |
| CN106731845A (en) * | 2016-12-26 | 2017-05-31 | 九阳股份有限公司 | A kind of reverse osmosis water purification units |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160204 Address after: High tech Zone in Chengdu city of Sichuan province Tiantai road 610017 No. 111 telakesi International Plaza 1 building 1501, No. 1502 Patentee after: Chengdu Jin era of environmental protection science and technology Ltd. Address before: Kandun Industrial Zone in Cixi city of Zhejiang province Ningbo 315303 City Huapeng Road No. 89 Patentee before: ZHEJIANG AIBOTE ENVIRONMENTAL TECHNOLOGIES Co.,Ltd. |
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| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: High tech Zone in Chengdu city of Sichuan province Tiantai road 610017 No. 111 telakesi International Plaza 1 building 1501, No. 1502 Patentee after: CHENGDU HUAJIN ERA TECHNOLOGY Co.,Ltd. Address before: High tech Zone in Chengdu city of Sichuan province Tiantai road 610017 No. 111 telakesi International Plaza 1 building 1501, No. 1502 Patentee before: Chengdu Jin era of environmental protection science and technology Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20210725 |
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| CF01 | Termination of patent right due to non-payment of annual fee |