CN105417758A - Water purification system without reverse osmosis of waste water - Google Patents
Water purification system without reverse osmosis of waste water Download PDFInfo
- Publication number
- CN105417758A CN105417758A CN201510972402.2A CN201510972402A CN105417758A CN 105417758 A CN105417758 A CN 105417758A CN 201510972402 A CN201510972402 A CN 201510972402A CN 105417758 A CN105417758 A CN 105417758A
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- China
- Prior art keywords
- water
- reverse osmosis
- filter core
- waste water
- machine
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- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention relates to the technical field of water purification devices, and specifically to a water purification system without reverse osmosis of waste water. The microprocessor is respectively connected with a pressure detecting switch, a pressure booster, and a pressure sensor. The pressure detecting switch is connected with a domestic tap. The microprocessor and a timer are connected by a bidirectional connection. The microprocessor is connected with an RO machine. The RO machine is respectively connected with a pressure barrel and the timer. According to the water purification system provided by the present invention, the microprocessor is used to control the pressure detecting switch and the timer. In the case that the RO machine has stopped working, concentrated water can be discharged smoothly. The normal operation of a circulatory system can be guaranteed, while an objective of water conservation is achieved.
Description
Technical field
The present invention relates to water purifying plant technical field, specifically a kind of waste water-free reverse osmosis water cleaning systems.
Background technology
Reverse osmosis water purification machine also creates a large amount of condensed water while producing purified water, water processed is carried out with the tap water of 4 parts under prior art background, the ratio producing pure water and dense water is about 1:3, and namely 4 parts of tap water produce 1 part of pure water and 3 parts of dense water, the TDS=150*4/3=200 of condensed water.The pure water of the every output of RO machine 1 liter traditional in other words needs to drain the dense water of 3 liters of TDS=200, this obviously extremely wastes, a people drinks and eats with 3 liters of calculating every day, required purified water is 1:3 with the ratio of dense water, need to drain every day the dense water of about 9 liters, then monthly can drain 270 liters, the whole year will slattern 3240 liters, if there is the people of 30% to use in the city of 1500-2000 ten thousand population, then annual by waste tap water about 1300 ten thousand stere, be equivalent to the storage capacity water storage of a medium-sized reservoir, such wastage is startling.
And as existing Chinese invention patent (as 201120550078.2,201110399129.0,201020544206.8,201020280703.1 etc.), although achieve dense water to return recycle utilization, but above-mentioned patented product complex structure, valve is many, in water circulation system, valve then can form source of pollution after long-term use, and operation is more complicated, troublesome poeration, production cost is high, and dense water is after long-time circulation is used in combination, and the reverse osmosis membrane pure water amount of producing will drop to 5-10%, even lower, cause pure water to produce efficiency and greatly reduce.
The patent No. is the Chinese invention patent of 201420587310.3, disclose a kind of without waste water part, there is non-wastewater discharge, saving water resource, ensure water quality, simple to operate, low cost and other advantages for a long time, the experiment tap that proves only need live when topping-up pump works is opened and the dense water circulated all can be discharged for 4-5 minute, therefore only need guide open once for washing the dishes when RO mechanism water every day, wash the normal operation that the purposes such as dish can ensure the recycle system, avoid the waste of water resources simultaneously.
Reality is that the probability just in time opening life when topping-up pump works leading is extremely low, causes the dense water of circulation not discharge smoothly.
Therefore, for overcoming the deficiency of above-mentioned technology and designing under RO machine out-of-work situation, dense water can be discharged smoothly, the normal operation of the recycle system can be ensured, a kind of waste water-free reverse osmosis water cleaning systems of water-saving object can be reached, contriver's problem to be solved just simultaneously.
Summary of the invention
For the deficiencies in the prior art, the object of this invention is to provide a kind of waste water-free reverse osmosis water cleaning systems, its structure is simple, under RO machine out-of-work situation, dense water can be discharged smoothly, the normal operation of the recycle system can be ensured, water-saving object can be reached simultaneously, have extraordinary practical value.
The technical solution adopted for the present invention to solve the technical problems is: a kind of waste water-free reverse osmosis water cleaning systems, it comprise microprocessor, life tap, pressure detection switch, pressure pot, pressure transmitter, RO machine, topping-up pump, timing register, without waste water part, described microprocessor is connected with pressure detection switch, supercharging, pressure transmitter respectively, described pressure detection switch is connected with life tap, described microprocessor and timing register adopt and are bi-directionally connected, described microprocessor is connected with RO machine, described RO machine be connected with pressure pot, timing register respectively.
Further, described RO machine comprises first step filter core, second stage filter core, third stage filter core, reverse osmosis membrane, described first step filter core is connected with second stage filter core, and described second stage filter core is connected with third stage filter core, and described third stage filter core is connected with reverse osmosis membrane by topping-up pump.
Further, described reverse osmosis membrane is connected with pressure pot.
Further, described reverse osmosis membrane by without waste water part with live leading connection, to be describedly connected with inlet valve by threeway without bottom waste water part.
The invention has the beneficial effects as follows:
The present invention adopts micro-processing controls pressure detection switch and counter design, under RO machine out-of-work situation, can discharge dense water smoothly, can ensure the normal operation of the recycle system, can reach water-saving object simultaneously.
[accompanying drawing explanation]
Fig. 1 is structural principle block schematic illustration of the present invention.
Fig. 2 is working state structure schematic diagram of the present invention.
Fig. 3 is that the present invention opens the leading operating diagram of life again.
Fig. 4 is pressure pot exsiccosis operating diagram of the present invention.
Description of reference numerals: 1-microprocessor; 2-lives tap; 3-pressure detection switch; 4-pressure pot; 41-pressure transmitter; 5-RO machine; 6-topping-up pump; 7-timing register; 8-is without waste water part; 9-inlet valve; 51-first step filter core; 52-second stage filter core; 53-third stage filter core; 54-reverse osmosis membrane.
[embodiment]
Below in conjunction with specific embodiment, set forth the present invention further, should be understood that these embodiments are only not used in for illustration of the present invention and limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values drop on application appended claims limited range equally.
Water-purifying machine, when tap of living is opened, has two kinds of situations:
The first is that RO machine 5 quits work, and represent that in pressure pot 4, water is full, namely topping-up pump 6 cuts out, circulation one end is in closing condition, rise under the effect of pressure difference without the steel ball in waste water part, be equivalent to check valve and open, tap water can pass through without waste water part 9 for life tap 2 normally.
The second situation is that RO machine 5 works, and represents that, at water processed, namely topping-up pump 6 is opened, dense water in circulation, by flowing out fast without the flow-guiding mouth in waste water part 9, reaches the object of arranging dense water and washing by force, and check valve is opened simultaneously, tap water and the dense water mixing of circulation are flowed out, for life tap 2.
Elongated RO machine 5 only need when topping-up pump 6 works, life tap 2 is opened and the dense water of circulation all can be discharged for 4-5 minute, therefore only needing open once for washing the dishes when RO machine 5 water processed every day, washing the normal operation that the purposes such as dish can ensure the recycle system, avoiding the waste of water resources simultaneously.
Reality is that the probability just in time opening life when topping-up pump works leading is extremely low, causes the dense water of circulation not discharge smoothly, the solution that the present invention provides.
Structural principle block schematic illustration of the present invention see Fig. 1, native system comprise microprocessor 1, life tap 2, pressure detection switch 3, pressure pot 4, pressure transmitter 41, RO machine 5, topping-up pump 6, timing register 7, without waste water 8, microprocessor 1 is connected with pressure detection switch 3, topping-up pump 6, pressure transmitter 41 respectively, pressure detection switch 3 is connected with life tap 2, microprocessor 1 and timing register 7 adopt and are bi-directionally connected, microprocessor 1 is connected with RO machine 5, RO machine 5 be connected with pressure pot 4, timing register 7 respectively.
Working state structure schematic diagram of the present invention see Fig. 2, RO machine 5 comprises first step filter core 51, second stage filter core 52, third stage filter core 53, reverse osmosis membrane 54, first step filter core 51 is connected with second stage filter core 52, second stage filter core 52 is connected with third stage filter core 53, third stage filter core 53 is connected with reverse osmosis membrane 54 by topping-up pump 6, reverse osmosis membrane 54 is connected with pressure pot 4, reverse osmosis membrane 54 is by being connected with life tap 2 without waste water part 8, be connected with inlet valve 9 by threeway without bottom waste water part 8, pressure pot 4 inside is provided with pressure transmitter 41.
Principle of work of the present invention is, working state structure schematic diagram of the present invention see Fig. 2, when tap 2 of living is opened, pressure detection switch 3 sends signal to microprocessor 1, and the topping-up pump 6 of microprocessor 1 control RO machine 5 is opened, the object that the dense water of the row of realization and RO film are washed by force, master timer 7 starts timing simultaneously, setting wash the time by force, reach setting wash the time by force after, microprocessor 1 controls automatically to cut out topping-up pump 6.
See Fig. 3 be the present invention again open life leading operating diagram, if after this again open life tap 2, secondary opening signal responded to by microprocessor 1, then do not trigger topping-up pump 6 and start.
Pressure pot exsiccosis operating diagram of the present invention see Fig. 4, when the pure water of pressure pot 4 li uses to a certain degree, pressure transmitter 41 gives microprocessor 1 pressure signal, after microprocessor 1 obtains signal of water shortage, microprocessor 1 controls to start automatic unlatching of RO machine 5 and carries out water processed, simultaneously microprocessor 1 controls timing register 7 and resets, enter and circulate next time, the object arranging timing avoids the frequent unlatching of topping-up pump 6 in domestic water process, causes consuming excessively of the possible damage of topping-up pump 6 and three grades of filter cores.
The present invention adopts micro-process 1 control pressure detector switch 3 and timing register 7 to design, and under RO machine 5 out-of-work situation, can discharge dense water smoothly, can ensure the normal operation of the recycle system, can reach water-saving object simultaneously.
Claims (4)
1. a waste water-free reverse osmosis water cleaning systems, it is characterized in that: it comprise microprocessor, life tap, pressure detection switch, pressure pot, pressure transmitter, RO machine, topping-up pump, timing register, without waste water part, described microprocessor is connected with pressure detection switch, supercharging, pressure transmitter respectively, described pressure detection switch is connected with life tap, described microprocessor and timing register adopt and are bi-directionally connected, described microprocessor is connected with RO machine, described RO machine be connected with pressure pot, timing register respectively.
2. a kind of waste water-free reverse osmosis water cleaning systems according to claim 1, it is characterized in that: described RO machine comprises first step filter core, second stage filter core, third stage filter core, reverse osmosis membrane, described first step filter core is connected with second stage filter core, described second stage filter core is connected with third stage filter core, and described third stage filter core is connected with reverse osmosis membrane by topping-up pump.
3. a kind of waste water-free reverse osmosis water cleaning systems according to claim 3, is characterized in that: described reverse osmosis membrane is connected with pressure pot.
4. a kind of waste water-free reverse osmosis water cleaning systems according to Claims 2 or 3, is characterized in that: described reverse osmosis membrane by without waste water part with live leading connection, to be describedly connected with inlet valve by threeway without bottom waste water part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510972402.2A CN105417758A (en) | 2015-12-23 | 2015-12-23 | Water purification system without reverse osmosis of waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510972402.2A CN105417758A (en) | 2015-12-23 | 2015-12-23 | Water purification system without reverse osmosis of waste water |
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| Publication Number | Publication Date |
|---|---|
| CN105417758A true CN105417758A (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510972402.2A Pending CN105417758A (en) | 2015-12-23 | 2015-12-23 | Water purification system without reverse osmosis of waste water |
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| CN (1) | CN105417758A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379962A (en) * | 2016-11-07 | 2017-02-08 | 浙江光跃环保科技股份有限公司 | Water saving and purifying system for reverse osmosis water purification machine |
| CN108178358A (en) * | 2018-02-08 | 2018-06-19 | 青岛德诚誉电器科技有限公司 | One kind water pressure control structure in water purifier |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101045569A (en) * | 2006-03-27 | 2007-10-03 | 株式会社正和·专门 | Reverse osmosis device |
| CN103991990A (en) * | 2014-06-17 | 2014-08-20 | 山东润泰智能电气有限公司 | Wastewater-free reverse osmosis water purifier and water production method thereof |
| CN204151113U (en) * | 2014-10-13 | 2015-02-11 | 江苏安荣电气设备有限公司 | A kind of without waste water part |
| CN104478039A (en) * | 2014-11-03 | 2015-04-01 | 陶再兵 | Wastewater-free reverse osmosis purified water machine |
-
2015
- 2015-12-23 CN CN201510972402.2A patent/CN105417758A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101045569A (en) * | 2006-03-27 | 2007-10-03 | 株式会社正和·专门 | Reverse osmosis device |
| CN103991990A (en) * | 2014-06-17 | 2014-08-20 | 山东润泰智能电气有限公司 | Wastewater-free reverse osmosis water purifier and water production method thereof |
| CN204151113U (en) * | 2014-10-13 | 2015-02-11 | 江苏安荣电气设备有限公司 | A kind of without waste water part |
| CN104478039A (en) * | 2014-11-03 | 2015-04-01 | 陶再兵 | Wastewater-free reverse osmosis purified water machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379962A (en) * | 2016-11-07 | 2017-02-08 | 浙江光跃环保科技股份有限公司 | Water saving and purifying system for reverse osmosis water purification machine |
| CN108178358A (en) * | 2018-02-08 | 2018-06-19 | 青岛德诚誉电器科技有限公司 | One kind water pressure control structure in water purifier |
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| PB01 | Publication | ||
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Application publication date: 20160323 |