CN105668660A - Water purifying equipment - Google Patents

Water purifying equipment Download PDF

Info

Publication number
CN105668660A
CN105668660A CN201610150037.1A CN201610150037A CN105668660A CN 105668660 A CN105668660 A CN 105668660A CN 201610150037 A CN201610150037 A CN 201610150037A CN 105668660 A CN105668660 A CN 105668660A
Authority
CN
China
Prior art keywords
water
pipeline
monitoring
water quality
quality monitoring
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
CN201610150037.1A
Other languages
Chinese (zh)
Inventor
陈诗洁
郭淋
谢武彬
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.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
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 Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201610150037.1A priority Critical patent/CN105668660A/en
Publication of CN105668660A publication Critical patent/CN105668660A/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/001Upstream control, i.e. monitoring for predictive control
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/40Liquid flow rate
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions

Abstract

The invention discloses water purifying equipment. The water purifying equipment comprises a first pipeline, a second pipeline, a third pipeline, a filter device and a waste water control device. The waste water control device comprises a waster quality monitoring module, a flow control valve and a drive control module. The water quality monitoring module is used for performing monitoring and outputting a water quality monitoring result of the water purifying equipment, the waster quality monitoring module comprises a first monitoring unit, the first monitoring unit is used for monitoring the quality of clean water in the second pipeline and forming first water quality monitoring data, and the water quality monitoring result comprises the first water quality monitoring data. The flow control valve is used for controlling the flow of waste water. The drive control module is coupled with the water quality monitoring module and the flow control valve, and the drive control module is used for receiving the water quality monitoring result and controlling the opening degree of the flow control valve according to the water quality monitoring result. The water purifying equipment can control effluent quality better; a filter element is used more reasonably under the condition of controlling effluent quality effectively, so that the service life of the filter element is prolonged, and the reliability of the water purifying equipment is improved.

Description

Purifier
Technical field
The present invention relates to water treatment facilities field, particularly a kind of purifier.
Background technology
In prior art, the filter of part purifier need to be discharged in water purification production processThe waste water of middle generation. Under normal circumstances, the wastewater flow of this class purifier is set before dispatching from the factoryOr while installation by installation personnel, manually set up, and in purifier use procedure wastewater flowCan not regulate. Because the influent quality of purifier may change, can not at wastewater flowIn situation about regulating, meeting waste water resource in the time that influent quality is better, and in the time that influent quality is poorCan make filter element life reduce.
For solve above purifier in use wastewater flow can not regulate and to causeCorresponding problem, has proposed a kind of purifier with waste water control device in prior art, this is uselessWater controller detects influent quality, then according to the influent quality controlled filter device row who detectsThe wastewater flow going out.
Realize in process of the present invention technical staff find more than band waste water of the prior artAlthough the purifier of control device can play certain regulating action, exist and cannot protectThe problem of card effluent quality and filter element life, reliability is not high.
Summary of the invention
The object of the present invention is to provide a kind of purifier, this purifier can be more effectivelyTake into account effluent quality and filter element life, improve the reliability of purifier.
The invention provides a kind of purifier, described purifier has water inlet, pure water inletAnd wastewater outlet, and comprise the first pipeline, the second pipeline, the 3rd pipeline, filter and uselessWater controller, described filter has filter import, the first filter outlet andThe second filter outlet, the two ends of described the first pipeline respectively with described water inlet and described mistakeThe import of filter device connects, and the two ends of described the second pipeline export with described the first filter respectivelyBe connected with described pure water inlet, the two ends of described the 3rd pipeline respectively with described the second filterOutlet is connected with described wastewater outlet, and described waste water control device comprises: water quality monitoring module,Described water quality monitoring module is for monitoring and export the water quality monitoring result of described purifier, instituteState water quality monitoring module and comprise the first monitoring means, described the first monitoring means is installed on describedOn two pipelines, for monitoring the effluent quality in described the second pipeline and forming the first water quality monitoringData, described water quality monitoring result comprises described the first water monitoring data; Flow control valve,Described flow control valve is installed on described the 3rd pipeline, for controlling in described the 3rd pipelineWastewater flow; Drive control module, described drive control module respectively with described water quality monitoring mouldPiece and the coupling of described flow control valve, described drive control module is used for receiving described water quality monitoringAs a result, and according to the aperture of flow control valve described in described water quality monitoring output control. FurtherGround, described purifier also comprises water purifying valve, it is single that described water purifying valve is installed on described the first monitoringOn described the second pipeline between first and described pure water inlet.
Further, described purifier also comprises after-treatment device, described after-treatment device peaceBe loaded on described the second pipeline between described the first monitoring means and described pure water inlet, forThe water purification flowing out from described the first filter outlet is carried out to deep purifying processing.
Further, described water quality monitoring module also comprises the second monitoring means, described the second prisonMeasurement unit is installed on described the first pipeline, for monitoring the influent quality in described the first pipelineAnd forming the second water monitoring data, described water quality monitoring result comprises described the second water quality monitoringData.
Further, described purifier also comprises booster pump, described in described booster pump is installed onOn described the first pipeline between water inlet and described the second monitoring means.
Further, described purifier also comprises water intaking valve, described in described water intaking valve is installed onOn described the first pipeline between water inlet and described booster pump.
Further, described purifier also comprises pretreatment unit, described pretreatment unit peaceBe loaded on described the first pipeline between described water inlet and described the second monitoring means, for rightPretreatment is carried out in water inlet from described water inlet.
Further, described drive control module comprises: control module, described control module withThe coupling of described water quality monitoring module, for receiving described water quality monitoring result and according to described water qualityMonitoring result forms and exports control signal; Drive unit, described drive unit and described controlUnit and described flow control valve are coupled respectively, for receiving described control signal and to described streamThe aperture of control valve is controlled.
Further, described drive unit is drive motors.
Further, described flow control valve comprises for move the described flow of control by selfThe water-stop rod of the aperture of control valve, described driving control device is connected to control with described water-stop rodThe movement of described water-stop rod.
Based on purifier provided by the invention, comprise the first pipeline, the second pipeline, the 3rd pipeRoad, filter and waste water control device, waste water control device comprises water quality monitoring module, streamControl valve and drive control module, water quality monitoring module is for monitoring and export purifierWater quality monitoring result, water quality monitoring module comprises the first monitoring means, the first monitoring means is used forMonitor the water purification matter in the second pipeline and form the first water monitoring data, water quality monitoring result bagDraw together the first water monitoring data, flow control valve is used for controlling wastewater flow, drive control moduleWith water quality monitoring module and flow control valve coupling, drive control module is used for receiving water quality respectivelyMonitoring result, and according to the aperture of water quality monitoring output control flow control valve. Of the present invention cleanThe waste water that effluent quality controlled filter device after wetting system can filter according to filter is dischargedFlow, thereby with respect to the waste water of discharging according to influent quality controlled filter device in prior artFlow, can control effluent quality on the one hand better, on the other hand can be in effective controlIn the situation of effluent quality processed, more reasonably utilize filter core to improve the service life of filter core, therebyCan increase the reliability of purifier.
By the detailed description to exemplary embodiment of the present invention referring to accompanying drawing, the present inventionFurther feature and advantage thereof will become clear.
Brief description of the drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the applicationA part, schematic description and description of the present invention is used for explaining the present invention, not structureBecome inappropriate limitation of the present invention. In the accompanying drawings:
Fig. 1 is the principle schematic of the purifier of first embodiment of the invention.
Fig. 2 is the principle schematic of the purifier of second embodiment of the invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, to the technical side in the embodiment of the present inventionCase is clearly and completely described, and obviously, described embodiment is only one of the present inventionDivide embodiment, instead of whole embodiment. Retouching at least one exemplary embodiment belowIt is illustrative stating only actually, never any as to the present invention and application or useRestriction. Based on the embodiment in the present invention, those of ordinary skill in the art are not making creationThe every other embodiment obtaining under property work prerequisite, belongs to the scope of protection of the invention.
Unless illustrate in addition, otherwise the parts of setting forth in these embodiments and the phase of stepLayout, numeral expression formula and numerical value are not limited the scope of the invention. Meanwhile, it should be understood thatFor convenience of description, the size of the various piece shown in accompanying drawing is not according to actual ratioExample relation is drawn. For the known technology of person of ordinary skill in the relevant, method and apparatusMay not discuss in detail, but in suitable situation, described technology, method and apparatus should be byBe considered as authorizing a part for description. In all examples with discussing shown here, any toolIt is exemplary that body value should be construed as merely, instead of as restriction. Therefore, exemplary realityOther example of executing example can have different values. It should be noted that: similar label and letter existIn accompanying drawing below, represent similar terms, therefore, once in an a certain Xiang Yi accompanying drawing, be defined,In accompanying drawing subsequently, do not need it to be further discussed.
Below in conjunction with Fig. 1 to Fig. 2, the specific embodiment of the invention is described.
The first embodiment
Fig. 1 is the principle schematic of the purifier of first embodiment of the invention. As shown in Figure 1,The purifier of first embodiment of the invention has water inlet 10, pure water inlet 11 and water purification and goes outMouth 12 also comprises the first pipeline 201, the second pipeline 202, the 3rd pipeline 203, filter20 and waste water control device.
Filter 20 has filter import, and the first filter outlet and second is filteredDevice outlet. The two ends of the first pipeline 201 connect with water inlet 10 and filter import respectivelyConnect. The two ends of the second pipeline 202 connect with the first filter outlet and pure water inlet 11 respectivelyConnect. The two ends of the 3rd pipeline 203 connect with the second filter outlet and pure water inlet 12 respectivelyConnect. Filter 20 for example can be for having the filter of reverse osmosis membrane.
Waste water control device comprises water quality monitoring module, flow control valve 503 and drives controls mouldPiece 504.
Water quality monitoring module is for monitoring and export the water quality monitoring result of purifier. Water quality prisonSurvey module and comprise that the first monitoring means 502, the first monitoring means 502 are installed on the second pipeline 202Upper, for monitoring the effluent quality in the second pipeline 202 and forming the first water monitoring data,Water quality monitoring result comprises the first water monitoring data.
Flow control valve 503 is installed on the 3rd pipeline 203, for controlling the 3rd pipeline 203Interior wastewater flow.
Drive control module 504 is coupled with water quality monitoring module and flow control valve 503 respectively,Drive control module 504 is for receiving water quality monitoring result, and according to water quality monitoring output controlThe aperture of flow control valve 503, thus the wastewater flow in the 3rd pipeline 203 controlled.
As shown in Figure 1, purifier also comprises booster pump 40, and booster pump 40 is installed on firstOn pipeline 201. Booster pump 40 is for to the water inlet pressurization that enters purifier from water inlet 10,Being beneficial to filter 20 filters water inlet.
As shown in Figure 1, purifier also comprises water intaking valve 30, and water intaking valve 30 is installed on into waterOn the first pipeline 201 between mouth 10 and booster pump 40. Water intaking valve 30 can be controlled and enterThe flow of inlet water of purifier.
Drive control module 504 can comprise control module and drive unit. Control module and waterThe coupling of matter monitoring modular, for receiving water quality monitoring result and forming also according to water quality monitoring resultOutput control signal. Drive unit and control module and flow control valve 503 are coupled respectively, useControl in reception control signal and to the aperture of flow control valve 503, thereby control waste waterFlow.
In the first embodiment, drive unit is drive motors. In other not shown embodiment,Drive unit can be also the driving mechanism of other form, for example, can be hydraulic-driven formDriving mechanism.
In the first embodiment, flow control valve 503 comprises for move control flow by selfThe water-stop rod of the aperture of control valve 503, the drive motors of driving control device 504 and water-stop rodConnect the movement to control water-stop rod.
In the purifier of the first embodiment, water inlet is passed through the first pipeline 201 by water inlet 10Enter filter 20, install after filtration water outlet after 20 filtrations by the second pipeline 202 fromPure water inlet 11 flows out, and waste water is discharged from wastewater outlet 12 by the 3rd pipeline 203.
In waste water control device, the first monitoring means 502 of water quality monitoring module can be established water purificationStandby effluent quality is monitored, and synchronous output represents the first water quality data work of effluent qualityFor water quality monitoring result. The control module of drive control module 504 is according to the first water quality data(water quality monitoring result) produces control signal according to control signal control drive motors. DriveThe water-stop rod of Electric Machine Control flow control valve 503 is to drive water-stop rod to move between diverse locationMoving, thus the aperture of flow control valve 503 is controlled, realize automatic according to effluent qualityCarry out best wastewater flow adjusting.
In the time that effluent quality is better, drive control module 504 is according to representing first of effluent qualityWater quality data is controlled the flow of flow control valve 504, can make wastewater flow reduce,Thereby using water wisely on the basis that ensures effluent quality; In the time that effluent quality is poor, drive controlMolding piece 504 is controlled wastewater flow and is strengthened, thereby on the basis of guarantee effluent quality, preventsFilter core overload operation. Therefore, the purifier of the first embodiment can ensure effluent qualitySituation under rationally control wastewater flow, reach water-saving object, but also can be reasonableControl the use state of filter core, ensure filter element life, thereby improve the reliability of purifier.
The second embodiment
Fig. 2 is the principle schematic of the purifier of second embodiment of the invention. As shown in Figure 2,The difference of the second embodiment and the first embodiment is, water quality monitoring module further comprisesThe second monitoring means 501, the second monitoring means 501 are installed on the first pipeline 201, forMonitor the influent quality in the first pipeline 201 and form the second water monitoring data.
As shown in Figure 2, purifier also comprises booster pump 40, and booster pump 40 is installed on into waterOn the first pipeline 201 between mouth 10 and the second monitoring means 501.
Purifier also comprises water intaking valve 30, and water intaking valve 30 is installed on water inlet 10 and superchargingOn the first pipeline 201 between pump 40.
In the second embodiment, the water quality monitoring module of waste water control device can entering purifierWater water quality and effluent quality are monitored simultaneously, and output simultaneously represents the first water of influent qualityPrime number certificate and the second water quality data that represents effluent quality; 504 of drive control modules are according toOne water quality data and the second water quality data are controlled the aperture of flow control valve 503.
The first monitoring means 502 of water quality monitoring module particularly, can be to the water outlet of purifierWater quality is monitored, and exports the first water quality data; The second monitoring means of water quality monitoring module501 can monitor the influent quality of purifier, and synchronously export the second water quality data.The control module of drive control module 504 is according to the first water quality data and the second water quality data (waterMatter monitoring result) produce control signal according to control signal control drive motors, drive motorsControl the water-stop rod of flow control valve 504 to drive water-stop rod to move between diverse location, fromAnd the aperture of flow control valve 503 is controlled, realize according to influent quality and effluent qualityThe two carries out the adjusting of best wastewater flow automatically.
When influent quality and effluent quality are all better time, drive control module 504 is supervised according to water qualitySurvey result the flow of flow control valve 504 is controlled, wastewater flow is reduced. When enteringWhen water water quality and effluent quality are all poor, drive control module 504 is controlled wastewater flow and is strengthened.In the time that influent quality and effluent quality do not match, need to consider in conjunction with the life-span of filter core,For ensureing that filter element life can carry out suitable adjustment to wastewater flow. Therefore, the second embodiment's is cleanWater is high for can rationally control wastewater flow in the situation that ensureing effluent quality, and can closeReason is controlled the use state of filter core, ensures filter element life, thereby improves the reliability of purifier.Rationally controlled at effluent quality, on the guaranteed basis of filter element life, can also maximum limitDegree ground using water wisely.
In the second embodiment, other unaccounted part all can be with reference to inside the Pass the phase of the first embodimentHold.
Above embodiment should not be construed as limiting the present invention, and the present invention can also be various by otherEmbodiment realizes, for example:
In an alternate embodiment of the first not shown embodiment and the second embodiment, water purificationEquipment can also comprise water purifying valve. Preferably, water purifying valve is installed on the first monitoring means 502And on the second pipeline 202 between pure water inlet 11. Water purifying valve can carry out net water fluxControl.
In another alternate embodiment of the first not shown embodiment and the second embodiment, cleanWetting system can also comprise after-treatment device. After-treatment device is preferably installed on the first monitoring listOn the second pipeline 202 between unit 502 and pure water inlet 11, for to from the first filtration dressThe water of putting outlet outflow carries out deep purifying processing.
In another alternate embodiment of the first not shown embodiment and the second embodiment, cleanWetting system can also comprise pretreatment unit, and pretreatment unit is installed on the first pipeline 201,For the water from water inlet 10 is carried out to pretreatment. One at the second embodiment substitutes realShi Zhong, purifier can also comprise pretreatment unit, pretreatment unit is installed on water inletOn 10 and second the first pipelines 201 between monitoring means 501, for to from water inlet10 water carries out pretreatment.
Known according to the description of above embodiment, the above embodiment of the present invention can realize following skillArt effect is one of at least: the effluent quality control better effects if of purifier; Obtain at effluent qualityTo the basis of controlling, ensure preferably filter element life; The wastewater flow control of purifier more canLean on; Realize better using water wisely.
Finally should be noted that: above embodiment is only in order to illustrate technical scheme of the present inventionNon-to its restriction; Although the present invention is had been described in detail with reference to preferred embodiment, underThe those of ordinary skill in field is to be understood that: still can enter the specific embodiment of the present inventionRow is revised or part technical characterictic is equal to replacement; And do not depart from technical solution of the present inventionSpirit, it all should be encompassed in the middle of the technical scheme scope of request of the present invention protection.

Claims (10)

1. a purifier, described purifier has water inlet (10), pure water inlet(11) and wastewater outlet (12), and comprise the first pipeline (201), the second pipeline (202),The 3rd pipeline (203), filter (20) and waste water control device, described filter (20)Have filter import, the first filter outlet and the second filter export, and described theThe two ends of one pipeline (201) connect with described water inlet (10) and described filter import respectivelyConnect, the two ends of described the second pipeline (202) respectively with described the first filter outlet and described inPure water inlet (11) connect, the two ends of described the 3rd pipeline (203) respectively with described the second mistakeThe outlet of filter device is connected with described wastewater outlet (12), it is characterized in that described waste water controlDevice comprises:
Water quality monitoring module, described water quality monitoring module is for monitoring and export described purifierWater quality monitoring result, described water quality monitoring module comprises the first monitoring means (502), described inIt is upper that the first monitoring means (502) is installed on described the second pipeline (202), described in monitoringEffluent quality in the second pipeline (202) also forms the first water monitoring data, described water quality prisonSurvey result and comprise described the first water monitoring data;
Flow control valve (503), described flow control valve (503) is installed on described the 3rd pipeRoad (203) is upper, for controlling the wastewater flow in described the 3rd pipeline (203);
Drive control module (504), described drive control module (504) respectively with described waterMatter monitoring modular and described flow control valve (503) coupling, described drive control module (504)Be used for receiving described water quality monitoring result, and according to flow described in described water quality monitoring output controlThe aperture of control valve (503).
2. purifier according to claim 1, is characterized in that, described water purification is establishedStandby also comprise water purifying valve, described water purifying valve be installed on described the first monitoring means (502) and described inOn described the second pipeline (202) between pure water inlet (11).
3. purifier according to claim 1, is characterized in that, described water purification is establishedFor also comprising that after-treatment device, described after-treatment device are installed on described the first monitoring means (502)With described the second pipeline (202) between described pure water inlet (11) is upper, for to from describedThe water purification that the first filter outlet is flowed out carries out deep purifying processing.
4. purifier according to claim 1, is characterized in that, described water quality prisonSurvey module and also comprise the second monitoring means (501), described the second monitoring means (501) is installedUpper in described the first pipeline (201), for monitoring the water inlet in described the first pipeline (201)Water quality also forms the second water monitoring data, and described water quality monitoring result comprises described the second water qualityMonitored data.
5. purifier according to claim 4, is characterized in that, described water purification is establishedFor also comprising booster pump (40), described booster pump (40) is installed on described water inlet (10)And on described the first pipeline (201) between described the second monitoring means (501).
6. purifier according to claim 5, is characterized in that, described water purification is establishedFor also comprising water intaking valve (30), described water intaking valve (30) is installed on described water inlet (10)And on described the first pipeline (201) between described booster pump (40).
7. purifier according to claim 4, is characterized in that, described water purification is establishedFor also comprising that pretreatment unit, described pretreatment unit are installed on described water inlet (10) and instituteState described the first pipeline (201) between the second monitoring means (501) upper, for to fromPretreatment is carried out in the water inlet of described water inlet (10).
8. according to the purifier described in any one in claim 1 to 7, it is characterized in that,Described drive control module (504) comprising:
Control module, described control module and the coupling of described water quality monitoring module, for receivingState water quality monitoring result and form and export control signal according to described water quality monitoring result;
Drive unit, described drive unit and described control module and described flow control valve (503)Coupling respectively, for receiving described control signal the aperture to described flow control valve (503)Control.
9. purifier according to claim 8, is characterized in that, described driving dressBe set to drive motors.
10. according to the purifier described in any one in claim 1 to 7, it is characterized in that,Described flow control valve (503) comprises for moving by self controls described flow control valve(503) water-stop rod of aperture, described driving control device (504) connects with described water-stop rodConnect to control the movement of described water-stop rod.
CN201610150037.1A 2016-03-16 2016-03-16 Water purifying equipment Pending CN105668660A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610150037.1A CN105668660A (en) 2016-03-16 2016-03-16 Water purifying equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610150037.1A CN105668660A (en) 2016-03-16 2016-03-16 Water purifying equipment

Publications (1)

Publication Number Publication Date
CN105668660A true CN105668660A (en) 2016-06-15

Family

ID=56310622

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610150037.1A Pending CN105668660A (en) 2016-03-16 2016-03-16 Water purifying equipment

Country Status (1)

Country Link
CN (1) CN105668660A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107703820A (en) * 2017-10-30 2018-02-16 中国地质大学(武汉) A kind of network-enabled intelligent water purifier based on NB IoT technologies
CN108002460A (en) * 2016-12-30 2018-05-08 佛山市美的清湖净水设备有限公司 Water filtering system and its control method
CN108358353A (en) * 2018-03-24 2018-08-03 佛山市云米电器科技有限公司 Ionize purifier and family's management system for internet of things

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203683178U (en) * 2013-12-24 2014-07-02 珠海格力电器股份有限公司 Water purifying system and water purifier comprising same
CN103951013A (en) * 2014-05-21 2014-07-30 珠海格力电器股份有限公司 Reverse osmosis water purification machine and reverse osmosis water purification system
CN204522765U (en) * 2015-04-02 2015-08-05 佛山市顺德区美的饮水机制造有限公司 The waste water control device of purifier and purifier
CN205590327U (en) * 2016-03-16 2016-09-21 珠海格力电器股份有限公司 Water purifying apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203683178U (en) * 2013-12-24 2014-07-02 珠海格力电器股份有限公司 Water purifying system and water purifier comprising same
CN103951013A (en) * 2014-05-21 2014-07-30 珠海格力电器股份有限公司 Reverse osmosis water purification machine and reverse osmosis water purification system
CN204522765U (en) * 2015-04-02 2015-08-05 佛山市顺德区美的饮水机制造有限公司 The waste water control device of purifier and purifier
CN205590327U (en) * 2016-03-16 2016-09-21 珠海格力电器股份有限公司 Water purifying apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108002460A (en) * 2016-12-30 2018-05-08 佛山市美的清湖净水设备有限公司 Water filtering system and its control method
CN107703820A (en) * 2017-10-30 2018-02-16 中国地质大学(武汉) A kind of network-enabled intelligent water purifier based on NB IoT technologies
CN108358353A (en) * 2018-03-24 2018-08-03 佛山市云米电器科技有限公司 Ionize purifier and family's management system for internet of things

Similar Documents

Publication Publication Date Title
KR100973912B1 (en) Economical reverse osmosis water purification system
CN103936104A (en) Water purification system
CN105668660A (en) Water purifying equipment
CN207827991U (en) A kind of Intelligent purifying water system
CN101901000B (en) Ultra-filtration automatic control system and control method based on membrane structure parameter model
CN211971963U (en) Reverse osmosis system capable of continuously running and continuously and chemically cleaning
CN105347440A (en) Backwashing system and process for filter membrane cleaning
CN209583711U (en) Mutual backwashing ultrafiltration device
CN105016513A (en) Make-up water quality adjusting device
CN205590327U (en) Water purifying apparatus
CN116102122A (en) Water purification system and flushing control method and device thereof
CN203269626U (en) Membrane treatment device for industrial wastewater treatment
CN210595635U (en) Drinking water treatment device
CN204625366U (en) Water purifying plant
CN208802903U (en) A kind of twin-stage RO Pure water treatment equipment
CN207499062U (en) Water supply installation
CN201473367U (en) Fully-automatic ultrafiltration water purifier
CN206359375U (en) A kind of central water treatment machine and water treatment system
CN209968126U (en) Water purifier with split type membrane filtering filter element
CN219031842U (en) Reverse osmosis water purifier with variable frequency power self-adaptive adjusting function
CN210367308U (en) Waste water recycling device
CN216149442U (en) Ultrafiltration system
CN109607683A (en) A kind of mutual backwashing ultrafiltration device
CN208762305U (en) A kind of water treatment system and water purifier
CN217148774U (en) A filtration equipment and filtration system for handling waste water

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20160615