CN104556503B - Purifier and water purifier - Google Patents

Purifier and water purifier Download PDF

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Publication number
CN104556503B
CN104556503B CN201310500855.6A CN201310500855A CN104556503B CN 104556503 B CN104556503 B CN 104556503B CN 201310500855 A CN201310500855 A CN 201310500855A CN 104556503 B CN104556503 B CN 104556503B
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CN
China
Prior art keywords
water
purifier
water storage
storage device
bactericidal
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.)
Expired - Fee Related
Application number
CN201310500855.6A
Other languages
Chinese (zh)
Other versions
CN104556503A (en
Inventor
袁志勇
张中海
向海涛
何明
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 CN201310500855.6A priority Critical patent/CN104556503B/en
Publication of CN104556503A publication Critical patent/CN104556503A/en
Application granted granted Critical
Publication of CN104556503B publication Critical patent/CN104556503B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • C02F1/30Treatment 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
    • C02F1/44Treatment 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
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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

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)
  • Water Treatment By Sorption (AREA)

Abstract

The invention provides a kind of purifier and water purifier, purifier includes upper water route and water outlet path, and purifier also includes:Reverse osmosis unit, bactericidal device and water storage device, upper water route are connected with the entrance of reverse osmosis unit, and water outlet path is connected with the outlet of bactericidal device;Purifier also includes:Tie point, connects the pure water inlet of reverse osmosis unit and the entrance of bactericidal device;Second branch road, connects outlet and the water storage device of bactericidal device, outlet single flow direction water storage device of the liquid stream from bactericidal device;3rd branch road, connects the entrance and water storage device of bactericidal device, entrance of the liquid stream from water storage device single flow direction bactericidal device.Purifier of the invention can ensure no matter supplied water to user from reverse osmosis unit or water storage device, supply the water of user by bacteria removing, and also pass through bacteria removing from reverse osmosis unit to the water supply of water storage device, so as to ensure the water safety of user.

Description

Purifier and water purifier
Technical field
The present invention relates to purifying water process field, more particularly, to a kind of purifier and water purifier.
Background technology
Purified treatment is carried out to raw water using reverse osmosis in the prior art, treated raw water flowed out from tap or Person is into being stored in liquid storing barrel.Existing some purifiers also include bactericidal device, are arranged on the delivery port of liquid storing barrel Position, due to wanting long term storage liquid, easy breed bacteria and microorganism in liquid storing barrel, so set bactericidal device will can store up Water in liquid bucket is resupplied to user by bacteria removing, it is ensured that the water safety of user.
But when reverse osmosis unit directly supplies water to user but without bactericidal device, this part water cannot pass through degerming Device carries out sterilization processing, it is difficult to ensure the water safety of user.
The content of the invention
The present invention is intended to provide a kind of purifier and water purifier, are processed with the raw water for solving prior art by reverse osmosis Lack the problem of sterilization processing afterwards.
According to an aspect of the invention, there is provided a kind of purifier, including upper water route and water outlet path, purifier is also Including:Reverse osmosis unit, bactericidal device and water storage device, upper water route are connected with the entrance of reverse osmosis unit, water outlet path with it is degerming The outlet connection of device;Purifier also includes:Tie point, connects the pure water inlet of reverse osmosis unit and entering for bactericidal device Mouthful;Second branch road, connects outlet and the water storage device of bactericidal device, and liquid stream is filled from the outlet single flow direction water storage of bactericidal device Put;3rd branch road, connects the entrance and water storage device of bactericidal device, and liquid stream enters from water storage device single flow direction bactericidal device Mouthful.
Further, purifier also includes:First threeway, three ports of the first threeway connect respectively tie point, The entrance of the 3rd branch road and bactericidal device;Second threeway, three ports of the second threeway connect respectively water outlet path, the second branch road and The outlet of bactericidal device;3rd threeway, three ports of the 3rd threeway connect the second branch road, the 3rd branch road and water storage dress respectively Put.
Further, purifier also includes:First check valve, is arranged on the second branch road, prevents liquid stream from being filled from water storage Put the exit for flowing to bactericidal device;Second check valve, is arranged on the 3rd branch road, prevents porch of the liquid stream from bactericidal device Flow to water storage device.
Further, water storage device is pressure pot.
Further, bactericidal device includes bacteriological filtration device and/or sterilizing unit.
Further, bacteriological filtration device includes milipore filter.
Further, sterilizing unit includes ultraviolet sterilizer.
Further, bactericidal device also includes antibacterial member.
Further, antibacterial member is made up of bromine resin.
According to another aspect of the present invention, a kind of water purifier, including faucet valve are additionally provided, water purifier also includes upper The purifier stated, faucet valve is arranged in the water outlet path of purifier.
Further, water purifier also includes pre-filtering device, pure water inlet and the purifier of pre-filtering device Upper water route connection.
In purifier of the invention, removing for bactericidal device is had to pass through from the water purification treated by reverse osmosis unit Bacterium treatment could flow into water outlet path and be supplied water to user;If water outlet path is closed, due to the 3rd branch road one-way conduction, by reverse osmosis The bacteria removing that the treated water purification of saturating device has to pass through bactericidal device could flow into water storage device and store;If desired store up Water installations supply water to user, then due to the second branch road one-way conduction, the water flowed out from water storage device must again pass by degerming The bacteria removing of device could flow into water outlet path and be supplied water to user, no matter so ensure that by reverse osmosis unit or water storage Device to user supply water, supply user water by bacteria removing, and from water supply from reverse osmosis unit to water storage device By bacteria removing, so as to ensure the water safety of user.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention Apply example and its illustrate, for explaining the present invention, not constitute inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 diagrammatically illustrates the schematic diagram of the purifier and water purifier in the present invention.
Reference in figure:10th, reverse osmosis unit;20th, bactericidal device;30th, water storage device;40th, the first threeway;50th, Two threeways;60th, the 3rd threeway;70th, the first check valve;80th, the second check valve;90th, faucet valve;100th, tie point;200、 Second branch road;300th, the 3rd branch road;400th, the 4th branch road.
Specific embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can be defined by the claims Multitude of different ways with covering is implemented.
According to an aspect of the invention, there is provided a kind of purifier, as shown in figure 1, the purifier includes upper water Road and water outlet path, purifier also include:Reverse osmosis unit 10, bactericidal device 20 and water storage device 30, upper water route and counter-infiltration The entrance connection of device 10, water outlet path is connected with the outlet of bactericidal device 20;Purifier also includes:Tie point 100, connection The pure water inlet of reverse osmosis unit 10 and the entrance of bactericidal device 20;Second branch road 200, connects the outlet and storage of bactericidal device 20 Water installations 30, outlet single flow direction water storage device 30 of the liquid stream from bactericidal device 20;3rd branch road 300, connects bactericidal device 20 Entrance and water storage device 30, entrance of the liquid stream from the single flow direction bactericidal device 20 of water storage device 30.
In purifier of the invention, the water purification treated by reverse osmosis unit 10 has to pass through bactericidal device 20 Bacteria removing could flow into water outlet path and be supplied water to user;If water outlet path is closed, due to the one-way conduction of the 3rd branch road 300, warp Crossing the treated water purification of reverse osmosis unit 10 and have to pass through the bacteria removing of bactericidal device 20 could flow into water storage device 30 and store Get up;If desired water storage device 30 supplies water to user, then due to the second branch road one-way conduction, the water flowed out from water storage device 30 Must again pass by the bacteria removing of bactericidal device 20 could flow into water outlet path and to user supply water, so ensure that no matter Supplied water to user from reverse osmosis unit 10 or water storage device 30, supply the water of user by bacteria removing, and by counter-infiltration Device 10 also passes through bacteria removing to the water supply of water storage device 30, so as to ensure the water safety of user.
Reverse osmosis unit 10 is also exported including pus, and the waste water that reverse osmosis unit 10 is processed out goes out of use by pus outlet And it is discharged purifier.
Preferably, purifier also includes:First threeway 40, three ports of the first threeway 40 connect tie point respectively 100th, the entrance of the 3rd branch road 300 and bactericidal device 20;Second threeway 50, three ports of the second threeway 50 connect water outlet respectively The outlet on road, the second branch road 200 and bactericidal device 20;3rd threeway 60, three ports of the 3rd threeway 60 connect second respectively Branch road 200, the 3rd branch road 300 and water storage device 30.
As shown in figure 1, the first threeway 40, the second threeway 50 and the 3rd threeway 60 are the triple valves of single two-way admittance, Two ports can only be turned on every time.Following three kinds of way of supplying water are capable of achieving by three cooperations of threeway:When the first threeway 40 During the outlet of the entrance, the conducting water outlet path of the second threeway 50 and bactericidal device 20 of conducting tie point 100 and bactericidal device 20, warp The treated water purification of reverse osmosis unit 10 is crossed to pass sequentially through tie point 100, bactericidal device 20 and water outlet path and be supplied to use Family;Entrance, the second threeway 50 when the conducting tie point 100 of the first threeway 40 and bactericidal device 20 turn on going out for bactericidal device 20 When mouth and the second branch road 200, the 3rd threeway 60 turn on the second branch road 200 and water storage device 30, processed by reverse osmosis unit 10 The water purification crossed passes sequentially through tie point 100, the branch road 200 of bactericidal device 20 and second and is stored into water storage device 30; When the first threeway 40 turns on the outlet of the entrance, the conducting bactericidal device 20 of the second threeway 50 of the 3rd branch road 300 and bactericidal device 20 With water outlet path, the 3rd threeway 60 conducting water storage device 30 and three branch roads 300 when, from water storage device 30 outflow water respectively through 3rd branch road 300, bactericidal device 20 and water outlet path are simultaneously supplied to user.
Because the water in water storage device 30 often stands for a long time, easy breed bacteria and other microorganisms are such If water directly feeds the inadequate health of user, so the water drawn from water storage device 30 is again by a bacteria removing so that The bacterium and microorganism of growth lose activity, so as to ensure the water safety of user.
Preferably, purifier also includes:First check valve 70, is arranged on the second branch road 200, prevents liquid stream from water storage Device 30 flows to the exit of bactericidal device 20;Second check valve 80, is arranged on the 3rd branch road 300, prevents liquid stream from degerming The porch of device 20 flows to water storage device 30.Check valve can ensure the second branch road 200 and the one-way flow of the 3rd branch road 300, Above-mentioned the first threeway 40, the second threeway 50 and the 3rd 3 thus can be replaced using the three generic connectivity parts being conducted simultaneously Logical 60, so as to simply realize above-mentioned three kinds of way of supplying water.Additionally, above-mentioned by the first threeway 40, the second threeway 50 and the 3rd Check valve is set in the water route of the connection of threeway 60, then can be with the unidirectional of more reliable guarantee the second branch road 200 and the 3rd branch road 300 Circulation, it is to avoid cause directly to be attacked to user without the water of bacteria removing because certain threeway is damaged.
Preferably, purifier also includes the 4th branch road 400, and one end of the 4th branch road 400 connects the end of water storage device 30 Mouthful, the other end connection the second branch road 200 and the 3rd branch road 300.
Preferably, water storage device 30 is pressure pot.Pressure pot can use mechanical pressure or air pressure, pressure pot to pass through pressure Hydraulic pressure is gone out, and is supplied water to user.
Preferably, bactericidal device 20 includes bacteriological filtration device and/or sterilizing unit.Preferably, bacteriological filtration device includes milipore filter. Preferably, sterilizing unit includes ultraviolet sterilizer.Milipore filter can filter a part of bacterium and microorganism, and ultraviolet sterilization The ultraviolet that device sends can effectively make bacterium in water and microorganism deactivated, and bacterium and microorganism after inactivation will not endanger again The health of victimization body.
Preferably, bactericidal device 20 also includes antibacterial member.Preferably, antibacterial member is made up of bromine resin.Bromine resin has There are very strong sterilized antibacterial action, and colorless and odorless, have no toxic side effect, be conducive to health.
Preferably, the leading portion of the entrance location of bactericidal device 20 is additionally provided with other filter cores.Such as post active carbon filter core.
Purifier of the invention can ensure that the water for injecting water storage device 30, by bacteria removing, has ensured water storage device Cleaning in 30, additionally it is possible to prevent bacterial cross-infection between water storage device 30 and reverse osmosis unit 10, and ensure no matter It is that the water confessed from reverse osmosis unit 10 or water storage device 30 carries out bacteria removing by bactericidal device 20, has ensured use The water safety at family.
According to another aspect of the present invention, a kind of water purifier is additionally provided, as shown in figure 1, the water purifier includes the fire hose Head valve 90, water purifier also includes above-mentioned purifier, and faucet valve 90 is arranged in the water outlet path of purifier.
When faucet valve 90 is closed, from the pure water inlet of reverse osmosis unit 10 water injection water storage dress out When putting 30, flow path is:Reverse osmosis unit 10 --- bactericidal device 20 --- water storage device 30.When faucet valve 90 is opened When, the reclaimed water of water storage device 30 path out is:Water storage device 30 --- bactericidal device 20 --- faucet valve 90;Counter-infiltration is filled Putting 10 reclaimed waters path out is:Reverse osmosis unit 10 --- bactericidal device 20 --- faucet valve 90.Therefore it is of the invention net Water dispenser can ensure when faucet valve 90 is closed the water out of reverse osmosis unit 10 can by after bactericidal device 20 again by Injection water storage device 30, prevents the Bacterial cross in reverse osmosis unit 10 and water storage device 30, it is ensured that injection water storage device Water no bacteria pollution in 30;When tap is opened, the water in reverse osmosis unit 10 and water storage device 30 is simultaneously by degerming Taken by user again after device 20 is degerming, so that user's water intaking is safer.
Preferably, water purifier also includes pre-filtering device, and the pure water inlet of pre-filtering device is upper with purifier Water route connects.Pre-filtering device includes one or more in PP cottons, granular activated carbon and carbon-point activated carbon, by preposition mistake The cleaned water of filter device enters back into purifier purified treatment of the invention, is eventually fed to user.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair Change, equivalent, improvement etc., should be included within the scope of the present invention.

Claims (9)

1. a kind of purifier, including upper water route and water outlet path, it is characterised in that the purifier also includes:Counter-infiltration is filled Put (10), bactericidal device (20) and water storage device (30), the upper water route is connected with the entrance of the reverse osmosis unit (10), institute Stating bactericidal device (20) includes bacteriological filtration device and sterilizing unit, and the water outlet path is connected with the outlet of the bactericidal device (20);
The purifier also includes:
Tie point (100), connects the pure water inlet of the reverse osmosis unit (10) and the entrance of the bactericidal device (20);
Second branch road (200), connects outlet and the water storage device (30) of the bactericidal device (20), and liquid stream is from described degerming Water storage device (30) described in the outlet single flow direction of device (20);
3rd branch road (300), connects entrance and the water storage device (30) of the bactericidal device (20), and liquid stream is from the water storage The entrance of bactericidal device (20) described in device (30) single flow direction;
First check valve (70), is arranged on second branch road (200), prevents liquid stream from flowing to institute from the water storage device (30) State the exit of bactericidal device (20);
Second check valve (80), is arranged on the 3rd branch road (300), prevents entrance of the liquid stream from the bactericidal device (20) Place flows to the water storage device (30).
2. purifier according to claim 1, it is characterised in that the purifier also includes:
First threeway (40), three ports of first threeway (40) connect the tie point (100), the described 3rd respectively The entrance of branch road (300) and the bactericidal device (20);
Second threeway (50), three ports of second threeway (50) connect the water outlet path, second branch road respectively (200) and the bactericidal device (20) outlet;
3rd threeway (60), three ports of the 3rd threeway (60) connect second branch road (200), the described 3rd respectively Branch road (300) and the water storage device (30).
3. purifier according to claim 1, it is characterised in that the water storage device (30) is pressure pot.
4. purifier according to claim 1, it is characterised in that the bacteriological filtration device includes milipore filter.
5. purifier according to claim 1, it is characterised in that the sterilizing unit includes ultraviolet sterilizer.
6. purifier according to claim 1, it is characterised in that the bactericidal device (20) also includes antibacterial member.
7. purifier according to claim 6, it is characterised in that the antibacterial member is made up of bromine resin.
8. a kind of water purifier, including faucet valve (90), it is characterised in that the water purifier also includes appointing in claim 1 to 7 Purifier described in one, the faucet valve (90) is in the water outlet path of the purifier.
9. water purifier according to claim 8, it is characterised in that the water purifier also includes pre-filtering device, described The pure water inlet of pre-filtering device is connected with the upper water route of the purifier.
CN201310500855.6A 2013-10-22 2013-10-22 Purifier and water purifier Expired - Fee Related CN104556503B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310500855.6A CN104556503B (en) 2013-10-22 2013-10-22 Purifier and water purifier

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Application Number Priority Date Filing Date Title
CN201310500855.6A CN104556503B (en) 2013-10-22 2013-10-22 Purifier and water purifier

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CN104556503A CN104556503A (en) 2015-04-29
CN104556503B true CN104556503B (en) 2017-06-06

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1810660A (en) * 2006-02-28 2006-08-02 王建信 Drinking water purifier
CN2816020Y (en) * 2005-03-15 2006-09-13 周维家 Sterilized domestic seepage-resisting water purifying machine
CN201080448Y (en) * 2007-08-02 2008-07-02 佳尼特(上海)纯水设备有限公司 Sterilizing reverse osmosis water purifier
CN202688115U (en) * 2012-07-26 2013-01-23 珠海格力电器股份有限公司 Water purifier
CN203112610U (en) * 2013-01-29 2013-08-07 珠海格力电器股份有限公司 RO (reverse osmosis) water purifier
CN203513417U (en) * 2013-10-22 2014-04-02 珠海格力电器股份有限公司 Water purification device and water purifier

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004017016A (en) * 2002-06-20 2004-01-22 Zenken:Kk Reverse osmosis membrane water purifier

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2816020Y (en) * 2005-03-15 2006-09-13 周维家 Sterilized domestic seepage-resisting water purifying machine
CN1810660A (en) * 2006-02-28 2006-08-02 王建信 Drinking water purifier
CN201080448Y (en) * 2007-08-02 2008-07-02 佳尼特(上海)纯水设备有限公司 Sterilizing reverse osmosis water purifier
CN202688115U (en) * 2012-07-26 2013-01-23 珠海格力电器股份有限公司 Water purifier
CN203112610U (en) * 2013-01-29 2013-08-07 珠海格力电器股份有限公司 RO (reverse osmosis) water purifier
CN203513417U (en) * 2013-10-22 2014-04-02 珠海格力电器股份有限公司 Water purification device and water purifier

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Granted publication date: 20170606