CN205653242U - Wastewater -free reverse osmosis water purification system - Google Patents
Wastewater -free reverse osmosis water purification system Download PDFInfo
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- CN205653242U CN205653242U CN201521078822.8U CN201521078822U CN205653242U CN 205653242 U CN205653242 U CN 205653242U CN 201521078822 U CN201521078822 U CN 201521078822U CN 205653242 U CN205653242 U CN 205653242U
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Abstract
The utility model relates to a water purification unit technical field, specific wastewater -free reverse osmosis water purification system that says so, microprocessor is connected with pressure detection switch, pressure boost, pressure sensor respectively, the pressure detection switch is connected with the life tap, microprocessor and time -recorder adoption both way junction, microprocessor is connected with the RO machine, RO machine with be connected with pressure pot, time -recorder respectively, the utility model discloses a design of microprocessor control pressure detection switch and time -recorder, at RO machine under the condition of stop work, circulation system's normal operating can be guaranteed to the dense water of can discharging smoothly, reaches water -saving purpose simultaneously.
Description
Technical field
This utility model relates to purifier technical field, a kind of waste water-free reverse osmosis water cleaning systems.
Background technology
Reverse osmosis water purification machine also creates substantial amounts of condensed water while producing purified water, controlling the water circulation 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 i.e. 4 parts tap waters produce 1 part of pure water and 3 parts of dense water, the TDS=150*4/3=200 of condensed water.The dense water of 3 liters of TDS=200 that is the pure water of traditional every output of RO machine 1 liter needs to drain, this clearly extremely wastes, one 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, the most monthly can drain 270 liters, the whole year will slattern 3240 liters, if the people having 30% in the city of 1500-2000 ten thousand population uses, then will waste tap water about 1300 ten thousand stere every year, being equivalent to the storage capacity reservoir storage of a medium-sized reservoir, such wastage is startling.
And as existing Chinese utility model patent is (such as 201120550078.2,201110399129.0,201020544206.8,201020280703.1 etc.), although achieving dense water to return recycle utilization, but above-mentioned patented product structure is complicated, valve is many, in water circulation system, valve the most then can form polluter, and operates more complicated, troublesome poeration, production cost is high, and dense water is after long-time circulation is used in mixed way, and the reverse osmosis membrane pure water amount of producing would fall to 5-10%, even lower, cause pure water to produce efficiency and be substantially reduced.
The Chinese utility model patent of Patent No. 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 dense water circulated can all be discharged by the experiment tap unlatching that proves only need to live when booster pump work for 4-5 minute, the most only need to guide open when RO mechanism water every day to be once used for washing the dishes, wash the purposes such as dish and can ensure the properly functioning of blood circulation, avoid the waste of water resource simultaneously.
Reality is that the probability just opening life leading when booster pump works is extremely low, causes the dense water of circulation not discharge smoothly.
Therefore, design in the case of RO machine has quit work for overcoming the deficiency of above-mentioned technology, dense water can be discharged smoothly, the properly functioning of blood circulation can be ensured, can be simultaneously reached water-saving purpose one waste water-free reverse osmosis water cleaning systems, utility model people problem to be solved just.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of waste water-free reverse osmosis water cleaning systems, its simple in construction, in the case of RO machine has quit work, dense water can be discharged smoothly, the properly functioning of blood circulation can be ensured, can be simultaneously reached water-saving purpose, have extraordinary practical value.
This utility model solves its technical problem and be the technical scheme is that a kind of waste water-free reverse osmosis water cleaning systems, it include microprocessor, life tap, pressure detection switch, pressure pot, pressure transducer, RO machine, booster pump, timer, without waste water part, described microprocessor is connected with pressure detection switch, supercharging, pressure transducer respectively, described pressure detection switch is connected with life tap, described microprocessor uses with timer and is bi-directionally connected, described microprocessor is connected with RO machine, described RO machine be connected with pressure pot, timer respectively.
Further, described RO machine includes first order filter element, second level filter element, third level filter element, reverse osmosis membrane, described first order filter element is connected with second level filter element, and described second level filter element is connected with third level filter element, and described third level filter element is connected with reverse osmosis membrane by booster pump.
Further, described reverse osmosis membrane is connected with pressure pot.
Further, described reverse osmosis membrane, by being connected with life tap without waste water part, is connected with inlet valve by threeway bottom described part without waste water.
The beneficial effects of the utility model are:
This utility model uses micro-processing controls pressure detection switch and counter design, in the case of RO machine has quit work, can discharge dense water smoothly, it is ensured that blood circulation properly functioning, can be simultaneously reached water-saving purpose.
[accompanying drawing explanation]
Fig. 1 is this utility model structural principle block schematic illustration.
Fig. 2 is utility model works status architecture schematic diagram.
Fig. 3 is that this utility model is again turned on tap operating diagram of living.
Fig. 4 is this utility model pressure pot exsiccosis operating diagram.
Description of reference numerals: 1-microprocessor；2-lives tap；3-pressure detection switch；4-pressure pot；41-pressure transducer；5-RO machine；6-booster pump；7-timer；8-is without waste water part；9-inlet valve；51-first order filter element；52-second level filter element；53-third level filter element；54-reverse osmosis membrane.
[detailed description of the invention]
Below in conjunction with specific embodiment, this utility model is expanded on further, it should be appreciated that these embodiments are merely to illustrate this utility model rather than limit scope of the present utility model.In addition, it is to be understood that after having read the content that this utility model is lectured, this utility model can be made various changes or modifications by those skilled in the art, these equivalent form of values also fall within application appended claims limited range.
Water purifier, when life tap is opened, has two kinds of situations:
The first is that RO machine 5 has quit work, and in representing pressure pot 4, water is full, i.e. booster pump 6 cuts out, circulation one end is closed, steel ball in part without waste water rises under the effect of pressure differential, is equivalent to check valve and opens, and tap water can be by without waste water part 9 for life tap 2 normally.
The second situation is that RO machine 5 works, and represents at controlling the water circulation, i.e. booster pump 6 is opened, dense water in circulation, by quickly flowing out without the flow-guiding mouth in waste water part 9, reaches the purpose arranged dense water and wash by force, and check valve is opened simultaneously, tap water and circulation dense water mixing are flowed out, for life tap 2.
Elongated RO machine 5 only need to be when booster pump 6 works, life tap 2 is opened 4-5 minute and can all be discharged by the dense water of circulation, the most only need open once for washing the dishes when RO machine 5 controlling the water circulation every day, wash the purposes such as dish and can ensure the properly functioning of blood circulation, avoid the waste of water resource simultaneously.
Reality is that the probability just opening life leading when booster pump works is extremely low, causes the dense water of circulation not discharge smoothly, the solution that this utility model provides.
Seeing Fig. 1 is this utility model structural principle block schematic illustration, native system include microprocessor 1, life tap 2, pressure detection switch 3, pressure pot 4, pressure transducer 41, RO machine 5, booster pump 6, timer 7, without waste water 8, microprocessor 1 is connected with pressure detection switch 3, booster pump 6, pressure transducer 41 respectively, pressure detection switch 3 is connected with life tap 2, microprocessor 1 uses with timer 7 and is bi-directionally connected, microprocessor 1 is connected with RO machine 5, RO machine 5 be connected with pressure pot 4, timer 7 respectively.
Seeing Fig. 2 is utility model works status architecture schematic diagram, RO machine 5 includes first order filter element 51, second level filter element 52, third level filter element 53, reverse osmosis membrane 54, first order filter element 51 is connected with second level filter element 52, second level filter element 52 is connected with third level filter element 53, third level filter element 53 is connected with reverse osmosis membrane 54 by booster 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, being connected with inlet valve 9 by threeway bottom part without waste water 8, pressure pot 4 is internally provided with pressure transducer 41.
Operation principle of the present utility model is, seeing Fig. 2 is utility model works status architecture schematic diagram, when life tap 2 is opened, pressure detection switch 3 sends signal to microprocessor 1, and microprocessor 1 controls the booster pump 6 of RO machine 5 and opens, it is achieved arrange dense water and purpose that RO film is washed by force, master timer 7 starts timing simultaneously, set wash the time by force, reach set wash the time by force after, microprocessor 1 control be automatically switched off booster pump 6.
Seeing Fig. 3 is that this utility model is again turned on tap operating diagram of living, if being hereafter again turned on life tap 2, microprocessor 1 senses secondary opening signal, does not the most trigger booster pump 6 and starts.
Seeing Fig. 4 is this utility model pressure pot exsiccosis operating diagram, after the pure water in pressure pot 4 uses to a certain extent, pressure transducer 41 gives microprocessor 1 pressure signal, after microprocessor 1 obtains signal of water shortage, microprocessor 1 control startup RO machine 5 automatically turns on and carries out controlling the water circulation, microprocessor 1 controls timer 7 and resets simultaneously, enter and circulate next time, arranging the purpose of timing is to avoid the frequent unlatching of booster pump 6 during domestic water, causes possible the damaging and the consuming excessively of three grades of filter elements of booster pump 6.
This utility model uses micro-process 1 to control pressure detection switch 3 and timer 7 designs, and in the case of RO machine 5 has quit work, can discharge dense water smoothly, it is ensured that blood circulation properly functioning, can be simultaneously reached water-saving purpose.
Claims (4)
1. a waste water-free reverse osmosis water cleaning systems, it is characterized in that: it include microprocessor, life tap, pressure detection switch, pressure pot, pressure transducer, RO machine, booster pump, timer, without waste water part, described microprocessor is connected with pressure detection switch, supercharging, pressure transducer respectively, described pressure detection switch is connected with life tap, described microprocessor uses with timer and is bi-directionally connected, described microprocessor is connected with RO machine, described RO machine be connected with pressure pot, timer respectively.
A kind of waste water-free reverse osmosis water cleaning systems the most according to claim 1, it is characterized in that: described RO machine includes first order filter element, second level filter element, third level filter element, reverse osmosis membrane, described first order filter element is connected with second level filter element, described second level filter element is connected with third level filter element, and described third level filter element is connected with reverse osmosis membrane by booster pump.
A kind of waste water-free reverse osmosis water cleaning systems the most according to claim 2, it is characterised in that: described reverse osmosis membrane is connected with pressure pot.
4. according to a kind of waste water-free reverse osmosis water cleaning systems described in Claims 2 or 3, it is characterised in that: described reverse osmosis membrane, by being connected with life tap without waste water part, is connected with inlet valve by threeway bottom described part without waste water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521078822.8U CN205653242U (en) | 2015-12-23 | 2015-12-23 | Wastewater -free reverse osmosis water purification system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521078822.8U CN205653242U (en) | 2015-12-23 | 2015-12-23 | Wastewater -free reverse osmosis water purification system |
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| CN205653242U true CN205653242U (en) | 2016-10-19 |
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| CN201521078822.8U Active CN205653242U (en) | 2015-12-23 | 2015-12-23 | Wastewater -free reverse osmosis water purification system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109637329A (en) * | 2018-12-20 | 2019-04-16 | 广西科技大学 | A kind of simulation experiment method for assessing massif rainwater cavernous body reservoir storage |
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2015
- 2015-12-23 CN CN201521078822.8U patent/CN205653242U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109637329A (en) * | 2018-12-20 | 2019-04-16 | 广西科技大学 | A kind of simulation experiment method for assessing massif rainwater cavernous body reservoir storage |
| CN109637329B (en) * | 2018-12-20 | 2021-05-07 | 广西科技大学 | Simulation test method for evaluating water storage capacity of cavernous body of mountain rainwater |
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