CN107892422A - A kind of deionized water water-making machine - Google Patents

A kind of deionized water water-making machine Download PDF

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Publication number
CN107892422A
CN107892422A CN201711443139.3A CN201711443139A CN107892422A CN 107892422 A CN107892422 A CN 107892422A CN 201711443139 A CN201711443139 A CN 201711443139A CN 107892422 A CN107892422 A CN 107892422A
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CN
China
Prior art keywords
water
controller
making machine
filter
pressure
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
CN201711443139.3A
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Chinese (zh)
Inventor
邹海燕
徐礼杰
李永恒
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.)
Foshan Duole Animal Husbandry Devices Co Ltd
Original Assignee
Foshan Duole Animal Husbandry Devices 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 Foshan Duole Animal Husbandry Devices Co Ltd filed Critical Foshan Duole Animal Husbandry Devices Co Ltd
Priority to CN201711443139.3A priority Critical patent/CN107892422A/en
Publication of CN107892422A publication Critical patent/CN107892422A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • 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
    • C02F1/008Control or steering systems not provided for elsewhere in subclass C02F
    • 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
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • 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
    • C02F1/42Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/20Heavy metals or heavy metal compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/30Organic compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/20Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/002Construction details of the apparatus
    • C02F2201/007Modular design
    • 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
    • C02F2209/03Pressure
    • 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
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection

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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Water Treatments (AREA)

Abstract

The invention provides a kind of deionized water water-making machine; including cabinet; power supply; controller, and total water intaking valve, PP cottons filter, entering water electromagnetic valve, granular activated carbon filter, sintering activity carbon filter, booster pump, reverse osmosis filter, check valve, ultraviolet ray disinfector, pressure water storage tank, ion exchange column, the tap being sequentially connected by water pipe;Reverse osmosis membrane is provided with the reverse osmosis filter, the pure water obtained after reverse osmosis membrane filtration is connected by a pure water delivery port with check valve, and remaining waste water is discharged by a wastewater effluent mouth, and the wastewater effluent mouth is connected with a waste water proportioner;The power supply, entering water electromagnetic valve, ultraviolet ray disinfector and controller are electrically connected with.The purifying water effect of the deionized water water-making machine is good, and sterilizing ability is strong.

Description

A kind of deionized water water-making machine
Technical field
The present invention relates to a kind of deionized water production equipment, more particularly to a kind of deionized water water-making machine.
Background technology
In the industry of artificial propagation pig, it is often necessary to dilute pig semen with deionized water, and current deionized water The purifying water effect of water-making machine is poor, and the bacterial content of the deionized water manufactured is more, influences the quality of pig semen.
It can be seen that prior art could be improved and improve.
The content of the invention
In view of in place of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of purifying water effect and bactericidal effect Good deionized water water-making machine.
In order to achieve the above object, this invention takes following technical scheme:
A kind of deionized water water-making machine, including cabinet, power supply, controller, and total water intaking valve, the PP being sequentially connected by water pipe Cotton filter, entering water electromagnetic valve, granular activated carbon filter, sintering activity carbon filter, booster pump, reverse osmosis filter, list To valve, ultraviolet ray disinfector, pressure water storage tank, ion exchange column, tap;Counter-infiltration is provided with the reverse osmosis filter Film, the pure water obtained after reverse osmosis membrane filtration are connected by a pure water delivery port with check valve, and remaining waste water passes through one Wastewater effluent mouth is discharged, and the wastewater effluent mouth is connected with a waste water proportioner;The power supply, entering water electromagnetic valve, ultraviolet disappear Malicious device is electrically connected with controller.
It is described to be always provided with water supply flow meter between water intaking valve and PP cotton filters in described deionized water water-making machine; Pure water flowmeter is provided between the check valve and ultraviolet ray disinfector;The water outlet of the waste water proportioner is provided with one Individual waste water stream gauge;Water supply flow meter, pure water flowmeter, waste water stream gauge and controller are electrically connected with.
In described deionized water water-making machine, recoil is provided between the reverse osmosis filter and waste water stream gauge Magnetic valve, the recoil magnetic valve are connected in parallel with waste water proportioner;The magnetic valve that recoils is electrically connected with controller.
In described deionized water water-making machine, low tension switch is provided between the PP cottons filter and entering water electromagnetic valve, The low tension switch is electrically connected with controller.
In described deionized water water-making machine, the low tension switch can be sent when hydraulic pressure is less than 100KPa to controller Stopping signal.
Height is provided with described deionized water water-making machine, between the pressure water storage tank and ultraviolet ray disinfector to press off Close, the high-voltage switch gear is electrically connected with controller.
In described deionized water water-making machine, the high-voltage switch gear can be sent out when hydraulic pressure reaches 300 KPa to controller Go out stopping signal, and starting-up signal can be sent to controller when hydraulic pressure is less than 150 KPa.
In described deionized water water-making machine, the first conductance is provided between the PP cottons filter and entering water electromagnetic valve Sensor;The second conductivity sensor is provided between the pressure water storage tank and ultraviolet ray disinfector;The ion exchange column The 3rd conductivity sensor is provided between tap;First conductivity sensor, the second conductivity sensor, the 3rd conduction Rate sensor is used to detect the conductance of water, and is electrically connected with controller.
In described deionized water water-making machine, pressure of supply water biography is provided between the PP cottons filter and entering water electromagnetic valve Sensor;Water-aspirator pressure sensor is provided between the booster pump and reverse osmosis filter;The ultraviolet ray disinfector and pressure Water tank pressure sensor is provided between water tank;Pressure of supply water sensor, water-aspirator pressure sensor, water tank pressure sensing Device is electrically connected with controller.
Beneficial effect:
The invention provides a kind of deionized water water-making machine, and it is isometric larger to filter off dust, iron rust, gravel by PP cottons filter Debris, the impurity such as stink, methane, agricultural chemicals, chemical fertilizer then are removed by granular activated carbon filter, then by sintering activity charcoal mistake Filter retains all remaining levitation things and filters out the impurity such as remnants chlorine, peculiar smell, agriculture chemical, afterwards in the presence of booster pump Most inorganic salts, organic matter, heavy metal ion, bacterium, virus are filtered out using the reverse osmosis membrane in reverse osmosis filter, Among being stored in pressure water storage tank after remaining bacterium, virus are killed by ultraviolet ray disinfector again, handed over finally by ion Change post and complete final desalting processing, obtain the aseptic deionized water of high-purity.It can be seen that the purifying water effect of the deionized water water-making machine Good, sterilizing ability is strong.
Brief description of the drawings
Fig. 1 is the part annexation figure of deionized water water-making machine provided by the invention.
Fig. 2 is the electrical connection diagram of deionized water water-making machine provided by the invention.
Fig. 3 is the structural representation of deionized water water-making machine provided by the invention.
Embodiment
The present invention provides a kind of ion water making water dispenser, to make the purpose of the present invention, technical scheme and effect clearer, bright Really, developing simultaneously referring to the drawings, the present invention is described in more detail for embodiment.It should be appreciated that specific implementation described herein Example is not intended to limit the present invention only to explain the present invention.
Refer to Fig. 1-3, a kind of deionized water water-making machine, including cabinet 1, power supply 2, controller 3, and by water pipe according to Total water intaking valve 4, PP cottons filter 5, entering water electromagnetic valve 6, granular activated carbon filter 7, the sintering activity carbon filter of secondary connection 8th, booster pump 9, reverse osmosis filter 10, check valve 11, ultraviolet ray disinfector 12, pressure water storage tank 13, ion exchange column 14, water Tap 15;Reverse osmosis membrane is provided with the reverse osmosis filter 10, the pure water obtained after reverse osmosis membrane filtration is pure by one Water delivery port is connected with check valve 11, and remaining waste water is discharged by a wastewater effluent mouth, and the wastewater effluent mouth is connected with one Individual waste water proportioner 16;The power supply, entering water electromagnetic valve, ultraviolet ray disinfector and controller are electrically connected with.
Water filters off the isometric larger debris of dust, iron rust, gravel after the entrance of total water intaking valve, by PP cottons filter, so The impurity such as stink, methane, agricultural chemicals, chemical fertilizer are removed by granular activated carbon filter afterwards, are then cut by sintering activity carbon filter Stay all remaining levitation things and filter out the impurity such as remnants chlorine, peculiar smell, agriculture chemical, afterwards using anti-in the presence of booster pump Reverse osmosis membrane in percolating filter filters out most inorganic salts, organic matter, heavy metal ion, bacterium, virus, then passes through It is complete finally by ion exchange column among ultraviolet ray disinfector is stored in pressure water storage tank after remaining bacterium, virus are killed Into final desalting processing, the aseptic deionized water of high-purity is obtained.It can be seen that the purifying water effect of the deionized water water-making machine is good, sterilization Ability is strong.
Herein, the filter core aperture of PP cottons filter is 5 microns, meets the filtering requirement of most of particle debris;Booster pump Output pressure be 490-790KPa, to meet the pressure of reverse osmosis membrane water and traffic demand;Waste water proportioner ensures pure water It is 1 with waste water ratio:3;Ion exchange column is also referred to as mixed bed, is that a certain proportion of cationic, anionic exchange resin is mixed loaded in In same switch, a kind of device that the ion in convection body is swapped, removed is prior art, is not described further herein.
Further, Fig. 1,2 are seen, it is described to be always provided with water supply flow meter 17 between water intaking valve 4 and PP cottons filter 5;Institute State and pure water flowmeter 18 is provided between check valve 11 and ultraviolet ray disinfector 12;The water outlet of the waste water proportioner 16 is set It is equipped with a waste water stream gauge 19;Water supply flow meter, pure water flowmeter, waste water stream gauge and controller are electrically connected with.Pass through reality When measure water supply flow, pure water flow and wastewater flow are monitored in real time to the filter effect of reverse osmosis filter, so as to Need to find in time when changing reverse osmosis membrane.
Preferably, recoil magnetic valve 20 is provided between the reverse osmosis filter 10 and waste water stream gauge 19, should Recoil magnetic valve 20 is connected in parallel with waste water proportioner 16;The magnetic valve that recoils is electrically connected with controller, as shown in Figure 1, 2.When After water-making machine uses certain time, rinse water can be passed through at this and reverse osmosis membrane is rinsed, counter-infiltration is adhered to remove Debris on film, ensure its strainability.
As shown in Figure 1, 2, low tension switch 21 is provided between the PP cottons filter 5 and entering water electromagnetic valve 6, the low pressure is opened Close and be electrically connected with controller.When water supply pressure is less than a certain particular value, the low tension switch can send shutdown letter to controller Number, controller can cut off the electricity supply, and make machine out of service, prevent booster pump from dallying.
In the present embodiment, the low tension switch can send stopping signal when hydraulic pressure is less than 100KPa to controller.
In addition, high-voltage switch gear 22 is provided between the pressure water storage tank 13 and ultraviolet ray disinfector 12, the high-voltage switch gear It is electrically connected with controller.When the hydraulic pressure of pure water reaches some value, represent that the water in pressure water storage tank is full, height presses off Pass can send stopping signal to controller, and controller can cut off the electricity supply, and shut down water-making machine;Open tap to discharge water, hydraulic pressure subtracts Small high-voltage switch gear can send starting-up signal to controller, and controller switches on power when arriving some value, machine is entered normal water processed State;So as to realize the automatic decision and automatic switch machine at the appropriate time on switch machine opportunity.
In the present embodiment, the high-voltage switch gear can send stopping signal when hydraulic pressure reaches 300 KPa to controller, and When hydraulic pressure is less than 150 KPa starting-up signal can be sent to controller.
In preferred embodiment, the first conductivity sensor is provided between the PP cottons filter 5 and entering water electromagnetic valve 6 23;The second conductivity sensor 24 is provided between the pressure water storage tank 13 and ultraviolet ray disinfector 12;The ion exchange The 3rd conductivity sensor 25 is provided between post 14 and tap 15;First conductivity sensor, the second conductivity sensor, 3rd conductivity sensor is used to detect the conductance of water, and is electrically connected with controller.By the conductance for detecting water Equivalent to the ion concentration of indirect measurement water, the conductance of raw water is detected in real time here by the first conductivity sensor, is passed through Second conductivity sensor detects the conductance of pure water, detects deionization pure water in real time by the 3rd conductivity sensor in real time Conductance, it is convenient to use to judge whether deionization effect is normal so as to detect the ion concentration of the water of three positions in real time Family judge water-making machine whether normal work.
Further, it is provided with pressure of supply water sensor 26 between the PP cottons filter 5 and entering water electromagnetic valve 6;It is described Water-aspirator pressure sensor 27 is provided between booster pump 6 and reverse osmosis filter 10;The ultraviolet ray disinfector 12 stores up with pressure Water tank pressure sensor 28 is provided between water pot 13;Pressure of supply water sensor, water-aspirator pressure sensor, water storage pressure tank pass Sensor is electrically connected with controller.So that user monitors pressure of supply water, pump output pressure, pressure water storage pressure tank in real time.
It is understood that for those of ordinary skills, can be with technique according to the invention scheme and its hair Bright design is subject to equivalent substitution or change, and all these changes or replacement should all belong to protection scope of the present invention.

Claims (9)

1. a kind of deionized water water-making machine, it is characterised in that including cabinet, power supply, controller, and be sequentially connected by water pipe Total water intaking valve, PP cottons filter, entering water electromagnetic valve, granular activated carbon filter, sintering activity carbon filter, booster pump, anti- Percolating filter, check valve, ultraviolet ray disinfector, pressure water storage tank, ion exchange column, tap;The reverse osmosis filter Reverse osmosis membrane is inside provided with, the pure water obtained after reverse osmosis membrane filtration is connected by a pure water delivery port with check valve, remaining Waste water discharged by a wastewater effluent mouth, the wastewater effluent mouth is connected with a waste water proportioner;The power supply, enter water power Magnet valve, ultraviolet ray disinfector and controller are electrically connected with.
2. deionized water water-making machine according to claim 1, it is characterised in that total water intaking valve and PP cottons filter it Between be provided with water supply flow meter;Pure water flowmeter is provided between the check valve and ultraviolet ray disinfector;The waste water ratio The water outlet of device is provided with a waste water stream gauge;Water supply flow meter, pure water flowmeter, waste water stream gauge and controller are electrical Connection.
3. deionized water water-making machine according to claim 2, it is characterised in that the reverse osmosis filter and waste water Recoil magnetic valve is provided between flowmeter, the recoil magnetic valve is connected in parallel with waste water proportioner;Recoil magnetic valve and control Device is electrically connected with.
4. deionized water water-making machine according to claim 1, it is characterised in that the PP cottons filter and entering water electromagnetic valve Between be provided with low tension switch, the low tension switch and controller are electrically connected with.
5. deionized water water-making machine according to claim 4, it is characterised in that the low tension switch can be less than in hydraulic pressure During 100KPa stopping signal is sent to controller.
6. deionized water water-making machine according to claim 1, it is characterised in that the pressure water storage tank and disinfection by ultraviolet light High-voltage switch gear is provided between device, the high-voltage switch gear is electrically connected with controller.
7. deionized water water-making machine according to claim 6, it is characterised in that the high-voltage switch gear can reach in hydraulic pressure Stopping signal is sent to controller during 300 KPa, and starting-up signal can be sent to controller when hydraulic pressure is less than 150 KPa.
8. deionized water water-making machine according to claim 1, it is characterised in that the PP cottons filter and entering water electromagnetic valve Between be provided with the first conductivity sensor;The second conductance biography is provided between the pressure water storage tank and ultraviolet ray disinfector Sensor;The 3rd conductivity sensor is provided between the ion exchange column and tap;First conductivity sensor, second are led Electric rate sensor, the 3rd conductivity sensor are used to detect the conductance of water, and are electrically connected with controller.
9. deionized water water-making machine according to claim 1, it is characterised in that the PP cottons filter and entering water electromagnetic valve Between be provided with pressure of supply water sensor;Water-aspirator pressure sensor is provided between the booster pump and reverse osmosis filter;Institute State and water tank pressure sensor is provided between ultraviolet ray disinfector and pressure water storage tank;Pressure of supply water sensor, water-aspirator pressure Sensor, water tank pressure sensor and controller are electrically connected with.
CN201711443139.3A 2017-12-27 2017-12-27 A kind of deionized water water-making machine Pending CN107892422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711443139.3A CN107892422A (en) 2017-12-27 2017-12-27 A kind of deionized water water-making machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711443139.3A CN107892422A (en) 2017-12-27 2017-12-27 A kind of deionized water water-making machine

Publications (1)

Publication Number Publication Date
CN107892422A true CN107892422A (en) 2018-04-10

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108658272A (en) * 2018-04-28 2018-10-16 佛山市雅洁源科技股份有限公司 A kind of intelligent water purifier of flow on-line checking
CN109375659A (en) * 2018-12-10 2019-02-22 黄波 A kind of full-automatic liquid level controller adapting to plateau

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201834823U (en) * 2010-09-14 2011-05-18 湖州德翔环境科技有限公司 Pure drinking water preparing device
CN201952301U (en) * 2011-03-17 2011-08-31 广东康宝电器有限公司 Reverse-osmosis water-purifying machine
CN202440392U (en) * 2012-03-05 2012-09-19 济南鑫贝西生物技术有限公司 Mixed type water producer for domestic and medical use
CN202936264U (en) * 2012-10-29 2013-05-15 北京天天一泉净水设备股份有限公司 Water-saving reverse-osmosis potable water equipment
CN204310888U (en) * 2014-12-11 2015-05-06 陶东娅 A kind of reverse osmosis water purification machine with under meter
CN205367980U (en) * 2015-12-28 2016-07-06 苏州亚都净水科技有限公司 Little waste water purifier
CN105923866A (en) * 2016-06-21 2016-09-07 陈铭鸿 Filter device of water purifier
CN206109084U (en) * 2016-10-10 2017-04-19 山西桐鑫宇环保设备有限公司 Cloud intelligence water purification machine
CN207726897U (en) * 2017-12-27 2018-08-14 佛山市多乐畜牧器械有限公司 A kind of deionized water water-making machine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201834823U (en) * 2010-09-14 2011-05-18 湖州德翔环境科技有限公司 Pure drinking water preparing device
CN201952301U (en) * 2011-03-17 2011-08-31 广东康宝电器有限公司 Reverse-osmosis water-purifying machine
CN202440392U (en) * 2012-03-05 2012-09-19 济南鑫贝西生物技术有限公司 Mixed type water producer for domestic and medical use
CN202936264U (en) * 2012-10-29 2013-05-15 北京天天一泉净水设备股份有限公司 Water-saving reverse-osmosis potable water equipment
CN204310888U (en) * 2014-12-11 2015-05-06 陶东娅 A kind of reverse osmosis water purification machine with under meter
CN205367980U (en) * 2015-12-28 2016-07-06 苏州亚都净水科技有限公司 Little waste water purifier
CN105923866A (en) * 2016-06-21 2016-09-07 陈铭鸿 Filter device of water purifier
CN206109084U (en) * 2016-10-10 2017-04-19 山西桐鑫宇环保设备有限公司 Cloud intelligence water purification machine
CN207726897U (en) * 2017-12-27 2018-08-14 佛山市多乐畜牧器械有限公司 A kind of deionized water water-making machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108658272A (en) * 2018-04-28 2018-10-16 佛山市雅洁源科技股份有限公司 A kind of intelligent water purifier of flow on-line checking
CN109375659A (en) * 2018-12-10 2019-02-22 黄波 A kind of full-automatic liquid level controller adapting to plateau

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Application publication date: 20180410