CN108558045A - A kind of balance water treatment system - Google Patents

A kind of balance water treatment system Download PDF

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Publication number
CN108558045A
CN108558045A CN201810235424.4A CN201810235424A CN108558045A CN 108558045 A CN108558045 A CN 108558045A CN 201810235424 A CN201810235424 A CN 201810235424A CN 108558045 A CN108558045 A CN 108558045A
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CN
China
Prior art keywords
water
purifiers
output end
cto
core apparatus
Prior art date
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.)
Pending
Application number
CN201810235424.4A
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Chinese (zh)
Inventor
刘小平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHEN CALUX PURIFICATION TECHNOLOGY Co Ltd
Original Assignee
SHENZHEN CALUX PURIFICATION TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHENZHEN CALUX PURIFICATION TECHNOLOGY Co Ltd filed Critical SHENZHEN CALUX PURIFICATION TECHNOLOGY Co Ltd
Priority to CN201810235424.4A priority Critical patent/CN108558045A/en
Publication of CN108558045A publication Critical patent/CN108558045A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • 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
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • 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

Landscapes

  • 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)
  • Water Treatment By Sorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The invention discloses a kind of balance water treatment systems, including PP+CTO purifiers, UF purifiers, RO membrane filtrations core apparatus and post active carbon device, it is provided with UF purifiers on the right side of the PP+CTO purifiers, it is provided with RO membrane filtration core apparatus on the upside of UF purifiers, post active carbon device is provided on the left of RO membrane filtration core apparatus；The unidirectional waste water ratio devices of 600CC are provided between the water intake end and the water outlet of PP+CTO purifiers of the flowmeter.When in use, raw water obtains pure water to this balance water treatment system by PP+CTO purifiers, UF purifiers, and another way PP+CTO purifiers, booster water pump, RO membrane filtrations core apparatus and post active carbon device obtain pure water；When raw water is in control concentrated water by PP+CTO purifiers, booster water pump, RO membrane filtrations core apparatus, combination flushing valve and concentrated water water outlet, continuous cycle operation is balanced water process, and purification efficiency is high；The whole utilization rate for improving water resource, reduces water pollution, and purification efficiency is high.

Description

A kind of balance water treatment system
Technical field
The present invention relates to water-treatment technology field, specially a kind of balance water treatment system.
Background technology
With the improvement of people's living standard in our country, environmental consciousness enhances, and country produces water purification, the requirement of sewage disposal Also it is continuously improved, processing index also requires to be increasingly stringenter, currently, for life and industrial wastewater, is discharged directly into sewage Treatment plant, water is too big, and also contains the ingredient that can be recycled in some sewage, and it will cause resource waves for direct emission Take, if there is a kind of water treatment system, it is pure water and concentrated water that can the waste water that industry generates be carried out processing, will greatly improve water money The utilization rate in source reduces water pollution, reduces cost of sewage disposal, it is therefore desirable to a kind of balance water treatment system.
Invention content
The purpose of the present invention is to provide a kind of balance water treatment systems, have the utilization rate for improving water resource, reduce water Body pollution, the high advantage of purification efficiency, the utilization rate for solving water resource in the prior art is low, and sewage purification rate is not high to ask Topic.
To achieve the above object, the present invention provides the following technical solutions：A kind of balance water treatment system, including PP+CTO are net Water installations, UF purifiers, RO membrane filtrations core apparatus and post active carbon device, the input terminal setting of the PP+CTO purifiers Have into faucet water and water inlet switch, is connect into faucet water with the input terminal of PP+CTO purifiers by water pipe；The PP+ The output end of CTO purifiers is provided with UF purifiers, and the input terminal of UF purifiers passes through water pipe and PP+CTO water purification cartridges The output end connection set；RO membrane filtration core apparatus is provided on the upside of the UF purifiers, UF purifiers are filled with RO membrane filters Entering water electromagnetic valve, water inlet TDS probes and booster water pump are disposed between setting from left to right, the output end of UF purifiers is logical Water pipe is crossed to connect with the input terminal of entering water electromagnetic valve, water inlet TDS probes, booster water pump, RO membrane filtration core apparatus successively from left to right It is fixed；The output end of the RO membrane filtrations core apparatus is provided with post active carbon device, the upper port of RO membrane filtration core apparatus left ends with It turns left from the right side between post active carbon device and is disposed with non-return valve A and high-voltage switch gear, the output end of RO membrane filtration core apparatus is logical It crosses water pipe and turns left from the right side and be connected and fixed successively with non-return valve A, high-voltage switch gear, post active carbon device；The post active carbon dress The output end set is turned left from the right side is disposed with water outlet TDS probes and pure water water tap with two outlet, the output of post active carbon device It is turned left from the right side by water pipe and is connected and fixed successively with water outlet TDS probes and pure water water tap with two outlet in end；The UF purifiers TDS adjusters and non-return valve B, UF water purification are disposed between output end and the output end of post active carbon device from the bottom up The output end of device is connected with the output end of TDS adjusters, non-return valve B, post active carbon device successively from the bottom up by water pipe Fixation is connect, the output end of non-return valve B is connect with the input terminal of water outlet TDS probes；The lower port of the RO membrane filtrations core apparatus left end Turn left from the right side be disposed with flowmeter, combination flushing valve and concentrated water outlet pipe, the lower port of RO membrane filtration core apparatus left ends pass through Water pipe from the right side turn left successively with flowmeter, combine flushing valve connection；The input terminal of the flowmeter and PP+CTO purifiers Be provided with the unidirectional waste water ratio devices of 600CC between output end, the input terminal of flowmeter from top to bottom successively with the unidirectional waste water of 600CC Than device, PP+CTO purifiers output end between connected by water pipe.
Preferably, the left end of the PP+CTO purifiers is input terminal, right end is output end, the left end of UF purifiers It is output end for input terminal, right end.
Preferably, the upper port of the RO membrane filtrations core apparatus left end and lower port water end (W.E.) are output end.
Preferably, the lower port of the RO membrane filtrations core apparatus left end and the input terminal of the unidirectional waste water ratio devices of 600CC pass through Water pipe connects.
Compared with prior art, beneficial effects of the present invention are as follows：
When in use, raw water obtains pure water, another way to this balance water treatment system by PP+CTO purifiers, UF purifiers PP+CTO purifiers, booster water pump, RO membrane filtrations core apparatus, post active carbon device obtain pure water, and wherein flow passes through RO films When filter element device, flow is flowed out from the upper port of the left end of RO membrane filtration core apparatus, improves the utilization rate of water resource, and it is dirty to reduce water body Dye；When raw water is by PP+CTO purifiers, booster water pump, RO membrane filtrations core apparatus, flowmeter, combination flushing valve and concentrated water water outlet It is in control concentrated water, when wherein flow passes through RO membrane filtration core apparatus, flow is flowed out from the lower port of the left end of RO membrane filtration core apparatus；Portion Divide the concentrated water flowed out from the lower port of the left end of RO membrane filtration core apparatus that can pass through the unidirectional waste water ratio devices of 600CC, using supercharging Water pump, the filtering outflow of RO membrane filtration core apparatus, or after-purification is flowed into from the input terminal of UF purifiers, it is exported from UF purifiers After the outflow of end, by non-return valve B, TDS probes are discharged, flow out pure water from pure water water tap with two outlet, continuous cycle operation is put down Hengshui is handled, and purification efficiency is high；The whole utilization rate for improving water resource, reduces water pollution, and purification efficiency is high.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
In figure：1PP+CTO purifiers, 2UF purifiers, 3RO membrane filtrations core apparatus, 4 post active carbon devices, 5 water inlets Tap, 6 water inlet switch, 7 entering water electromagnetic valves, 8 water inlet TDS probes, 9 booster water pumps, 10 non-return valve A, 11 high-voltage switch gears, 12 go out Water TDS probes, 13 pure water water tap with two outlet, 14TDS adjusters, 15 non-return valve B, 16 flowmeters, 17 combination flushing valves, 18 concentrated waters The unidirectional waste water ratio device of outlet pipe, 19600CC.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of balance water treatment system, including PP+CTO purifiers 1, UF purifiers 2, RO membrane filters Device 3 and post active carbon device 4, the input terminals of PP+CTO purifiers 1 are provided with into faucet water 5 and water inlet switch 6, into Faucet water 5 is connect by water pipe with the input terminal of PP+CTO purifiers 1；The output end of PP+CTO purifiers 1 is provided with The input terminal of UF purifiers 2, UF purifiers 2 is connect by water pipe with the output end of PP+CTO purifiers 1；UF water purification cartridges The upside for setting 2 is provided with RO membrane filtrations core apparatus 3, is disposed with from left to right between UF purifiers 2 and RO membrane filtrations core apparatus 3 Entering water electromagnetic valve 7, water inlet TDS probes 8 and booster water pump 9, the output ends of UF purifiers 2 by water pipe from left to right successively with Entering water electromagnetic valve 7, water inlet TDS probes 8, booster water pump 9, RO membrane filtrations core apparatus 3 input terminal be connected and fixed；RO membrane filtration core apparatus 3 output end is provided with post active carbon device 4, between the upper port and post active carbon device 4 of 3 left end of RO membrane filtrations core apparatus It turns left from the right side and is disposed with non-return valve A10 and high-voltage switch gear 11, the output end of RO membrane filtrations core apparatus 3 is turned left by water pipe from the right side It is connected and fixed successively with non-return valve A10, high-voltage switch gear 11, post active carbon device 4；The output end of post active carbon device 4 from The right side, which is turned left, is disposed with water outlet TDS probes 12 and pure water water tap with two outlet 13, the output end of post active carbon device 4 pass through water Pipe is turned left from the right side and is connected and fixed successively with water outlet TDS probes 12 and pure water water tap with two outlet 13；The output end of UF purifiers 2 with TDS adjusters 14 and non-return valve B15, UF water purification cartridge are disposed between the output end of post active carbon device 4 from the bottom up The output end for setting 2 passes through the water pipe output with TDS adjusters 14, non-return valve B15, post active carbon device 4 successively from the bottom up End is connected and fixed, and the output end of non-return valve B15 is connect with the input terminal of water outlet TDS probes 12；Under 3 left end of RO membrane filtrations core apparatus Port is turned left from the right side is disposed with flowmeter 16, combination flushing valve 17 and concentrated water outlet pipe 18,3 left end of RO membrane filtrations core apparatus Lower port by water pipe from the right side turn left successively with flowmeter 16, combine flushing valve 17 connect；The input terminal and PP+ of flowmeter 16 The unidirectional waste water ratio devices 19 of 600CC are provided between the output end of CTO purifiers 1, the input terminal of flowmeter 16 is from top to bottom Successively with the unidirectional waste water ratio devices 19 of 600CC, PP+CTO purifiers 1 output end between connect by water pipe；The equilibrium water Processing system when in use, is opened into the water inlet switch 6 on faucet water 5 and supplies raw water to system, raw water is from PP+CTO water purifications The input terminal of device 1 flows into, and is flowed out from output end after PP+CTO purifiers 1, and flow is from 2 input terminal stream of UF purifiers Enter after-purification, after the outflow of 2 output end of UF purifiers, water outlet TDS probes 12 are adjusted in TDS adjusters 14, and water flows through Non-return valve B15 is crossed, the detection of water outlet TDS probes 12 flows out pure water from pure water water tap with two outlet 13, and another way raw water passes through PP+ CTO purifiers 1 purify, and by entering water electromagnetic valve 7 and water inlet TDS probes 8, booster water pump 9 is pressurized flow, into RO Membrane filtration core apparatus 3 filters, and flow is flowed out from the upper port of the left end of RO membrane filtrations core apparatus 3, again passes through non-return valve A10, height presses off It closes 11 and enters post active carbon device 4, the detection of water outlet TDS probes 12 and pure water water tap with two outlet 13 obtain pure water, improve water The utilization rate of resource reduces water pollution；When flow from the lower port of the left end of RO membrane filtrations core apparatus 3 flow out, by flowmeter 16, it combines flushing valve 17 and concentrated water outlet pipe 18 obtains concentrated water；It is flowed out from the lower port of the left end of RO membrane filtrations core apparatus 3 part Concentrated water can pass through the unidirectional waste water ratio devices 19 of 600CC, again pass by the supercharging of booster water pump 9, after RO membrane filtrations core apparatus 3 filters from a left side The upper port at end and the lower port outflow of left end, or after-purification is flowed into from the water intake end of 2 left end of UF purifiers, from UF water purifications After the outflow of 2 output end of device, water outlet TDS probes 12 are adjusted in TDS adjusters 14, and flow passes through non-return valve B15, water outlet The detection of TDS probes 12 flows out pure water from pure water water tap with two outlet 13, and continuous cycle operation is balanced water process, purification effect Rate is high；The whole utilization rate for improving water resource, reduces water pollution, and purification efficiency is high.
In summary：This balance water treatment system when in use, is opened into the water inlet switch 6 on faucet water 5 to system Raw water is supplied, raw water is flowed into from the input terminal of PP+CTO purifiers 1, is flowed out from output end after PP+CTO purifiers 1, Flow flows into after-purification from 2 input terminal of UF purifiers, and after the outflow of 2 output end of UF purifiers, TDS adjusters 14 are to water outlet TDS probes 12 are adjusted, and flow passes through non-return valve B15, and the detection of water outlet TDS probes 12 is flowed from pure water water tap with two outlet 13 Go out pure water, another way raw water is purified by PP+CTO purifiers 1, by entering water electromagnetic valve 7 and water inlet TDS probes 8, pressurized water 9 pairs of flows of pump are pressurized, and are filtered into RO membrane filtrations core apparatus 3, upper port stream of the flow from the left end of RO membrane filtrations core apparatus 3 Go out, again passes through non-return valve A10, high-voltage switch gear 11 into post active carbon device 4, the detection of water outlet TDS probes 12 and pure water go out Faucet water 13 obtains pure water, improves the utilization rate of water resource, reduces water pollution；When flow is from a left side for RO membrane filtrations core apparatus 3 The lower port at end flows out, and concentrated water is obtained by flowmeter 16, combination flushing valve 17 and concentrated water outlet pipe 18；Partly from RO membrane filters The concentrated water of the lower port outflow of the left end of device 3 can pass through the unidirectional waste water ratio devices 19 of 600CC, again pass by the increasing of booster water pump 9 Pressure, RO membrane filtrations core apparatus 3 filter after from the upper port of left end and the outflow of the lower port of left end, or from 2 left end of UF purifiers Water intake end flow into after-purification, from 2 output end of UF purifiers outflow after, TDS adjusters 14 to water outlet TDS probes 12 adjust Section, flow pass through non-return valve B15, and the detection of water outlet TDS probes 12 is flowed out pure water from pure water water tap with two outlet 13, constantly recycled Work, is balanced water process, and purification efficiency is high；The whole utilization rate for improving water resource, reduces water pollution, purification efficiency It is high.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (4)

1. a kind of balance water treatment system, including PP+CTO purifiers（1）, UF purifiers（2）, RO membrane filtration core apparatus（3） With post active carbon device（4）, it is characterised in that：The PP+CTO purifiers（1）Input terminal be provided with into faucet water （5）And water inlet switch（6）, into faucet water（5）Pass through water pipe and PP+CTO purifiers（1）Input terminal connection；The PP+ CTO purifiers（1）Output end be provided with UF purifiers（2）, UF purifiers（2）Input terminal pass through water pipe and PP+ CTO purifiers（1）Output end connection；The UF purifiers（2）Upside be provided with RO membrane filtration core apparatus（3）, UF is net Water installations（2）With RO membrane filtration core apparatus（3）Between be disposed with entering water electromagnetic valve from left to right（7）, water inlet TDS probes（8） And booster water pump（9）, UF purifiers（2）Output end by water pipe from left to right successively with entering water electromagnetic valve（7）, water inlet TDS probes（8）, booster water pump（9）, RO membrane filtration core apparatus（3）Input terminal be connected and fixed；The RO membrane filtrations core apparatus（3）'s Output end is provided with post active carbon device（4）, RO membrane filtration core apparatus（3）The upper port of left end and post active carbon device（4） Between turn left from the right side and be disposed with non-return valve A（10）And high-voltage switch gear（11）, RO membrane filtration core apparatus（3）Output end pass through water Pipe from the right side turn left successively with non-return valve A（10）, high-voltage switch gear（11）, post active carbon device（4）It is connected and fixed；The postposition is lived Property charcoal device（4）Output end turn left from the right side be disposed with water outlet TDS probes（12）With pure water water tap with two outlet（13）, postposition Activated-carbon device（4）Output end by water pipe from the right side turn left successively with water outlet TDS probes（12）With pure water water tap with two outlet （13）It is connected and fixed；The UF purifiers（2）Output end and post active carbon device（4）Output end between from the bottom up It is disposed with TDS adjusters（14）With non-return valve B（15）, UF purifiers（2）Output end by water pipe from the bottom up according to Secondary and TDS adjusters（14）, non-return valve B（15）, post active carbon device（4）Output end be connected and fixed, non-return valve B（15）'s Output end and water outlet TDS probes（12）Input terminal connection；The RO membrane filtrations core apparatus（3）The lower port of left end from the right side turn left according to It is secondary to be provided with flowmeter（16）, combination flushing valve（17）With concentrated water outlet pipe（18）, RO membrane filtration core apparatus（3）The lower port of left end By water pipe from the right side turn left successively with flowmeter（16）, combination flushing valve（17）Connection；The flowmeter（16）Input terminal with PP+CTO purifiers（1）Output end between be provided with the unidirectional waste water ratio devices of 600CC（19）, flowmeter（16）Input terminal From top to bottom successively with the unidirectional waste water ratio devices of 600CC（19）, PP+CTO purifiers（1）Output end between connected by water pipe It connects.
2. a kind of balance water treatment system according to claim 1, it is characterised in that：The PP+CTO purifiers（1） Left end be input terminal, right end is output end, UF purifiers（2）Left end be input terminal, right end is output end.
3. a kind of balance water treatment system according to claim 1, it is characterised in that：The RO membrane filtrations core apparatus（3）It is left The upper port and lower port water end (W.E.) at end are output end.
4. a kind of balance water treatment system according to claim 1, it is characterised in that：The RO membrane filtrations core apparatus（3）It is left The lower port at end and the unidirectional waste water ratio devices of 600CC（19）Input terminal connected by water pipe.
CN201810235424.4A 2018-03-21 2018-03-21 A kind of balance water treatment system Pending CN108558045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810235424.4A CN108558045A (en) 2018-03-21 2018-03-21 A kind of balance water treatment system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810235424.4A CN108558045A (en) 2018-03-21 2018-03-21 A kind of balance water treatment system

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Publication Number Publication Date
CN108558045A true CN108558045A (en) 2018-09-21

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104355426A (en) * 2014-10-29 2015-02-18 珠海格力电器股份有限公司 Water purifying system and control method thereof
CN105198111A (en) * 2015-11-06 2015-12-30 北京金泽环境能源技术研究有限公司 Household water purifier capable of automatically cleaning filter membrane and method
CN106630232A (en) * 2017-01-18 2017-05-10 杭州老板电器股份有限公司 Bucket-free reverse osmosis water purifier system capable of improving water production rate and control method
CN108264155A (en) * 2017-01-04 2018-07-10 北京思维力科技发展有限公司 A kind of water purifier for adjusting production water TDS values

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104355426A (en) * 2014-10-29 2015-02-18 珠海格力电器股份有限公司 Water purifying system and control method thereof
CN105198111A (en) * 2015-11-06 2015-12-30 北京金泽环境能源技术研究有限公司 Household water purifier capable of automatically cleaning filter membrane and method
CN108264155A (en) * 2017-01-04 2018-07-10 北京思维力科技发展有限公司 A kind of water purifier for adjusting production water TDS values
CN106630232A (en) * 2017-01-18 2017-05-10 杭州老板电器股份有限公司 Bucket-free reverse osmosis water purifier system capable of improving water production rate and control method

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