CN107758893A - A kind of Multifunctional water purifying machine with RO osmosis filtrations - Google Patents

A kind of Multifunctional water purifying machine with RO osmosis filtrations Download PDF

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Publication number
CN107758893A
CN107758893A CN201711037426.4A CN201711037426A CN107758893A CN 107758893 A CN107758893 A CN 107758893A CN 201711037426 A CN201711037426 A CN 201711037426A CN 107758893 A CN107758893 A CN 107758893A
Authority
CN
China
Prior art keywords
water
active carbon
valve body
electromagnetic valve
filter
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
CN201711037426.4A
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Chinese (zh)
Inventor
卯俊祥
吴大润
廖海辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen City Water Purification Equipment Co Ltd
Original Assignee
Shenzhen City Water Purification Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen City Water Purification Equipment Co Ltd filed Critical Shenzhen City Water Purification Equipment Co Ltd
Priority to CN201711037426.4A priority Critical patent/CN107758893A/en
Publication of CN107758893A publication Critical patent/CN107758893A/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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/143Filter condition indicators
    • B01D35/1435Filter condition indicators with alarm means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/16Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
    • 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
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/281Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • 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
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

The invention discloses a kind of Multifunctional water purifying machine of band RO osmosis filtrations, the Multifunctional water purifying machine is filtered by multipole, the water for enabling water purifier to come out directly is drunk, sewage treatment structure is provided with active carbon filter, water is crossed at a high speed by high-pressure pump to remove filter core table wall impurity, all filters and controller are installed using plug-in, interface is provided with channel plate, plate body is internally provided with water channel, and channel plate opposite side is provided with the plug-in connecting interface of connection controller, the efficiency of installation water purifier is greatly improved in this plug-in connection, and leak alarm device is provided with channel plate, for to channel plate water leakage alarm.A ultrafilter is connected with before RO reverse osmosis filters, ultrafilter effectively removes impurity and harmful substance, and the water filtration that RO reverse osmosis filters come out ultrafilter finally can directly be drunk into pure water to tap.

Description

A kind of Multifunctional water purifying machine with RO osmosis filtrations
Technical field
The present invention relates to water purifier technical field, particularly relates to a kind of multi-functional net with RO osmosis filtrations Water dispenser.
Background technology
At present, the water correction plant of prior art is more, and more methods using filtering reverse osmosis are carried out at filtering to water first Reason, Water warfare can remove in water removal the grains of sand, suspended particulates, parasite, Lan Shi giardia lamblia stiles, the hidden spore of organic matter being mingled with Worm, bacterium, algae, virus and fungi, mineral such as calcium, silica, magnesium and some virose metals such as lead, copper and chromium etc. Deng.
The purified treatment of surface water is a complicated system engineering, with surface water pollution degree and residing geographical position not With having a direct impact, different processing methods is taken in different regions for the difference of underground water pollution situation.Southern china Water body salt content is relatively low, and the data of the total salt of its TDS are smaller.And Northern Part of China is put aside because rainfall is smaller in its water body Containing salt compounds it is more, the total salt data of TDS of its water body are more southern will more greatly, and these water sources pass through water treatment plant It is transported to city, small towns and forms tap water supply system.
The running water in China does not reach the standard directly drunk also at present, it is still necessary to using purifier by tap water purifying After drink, used processing mode and method are also not quite similar.The method more accepted is exactly both at home and abroad now:Applied chemistry Handled with physical method.At the deficiency of chemical method:First, disposably put into larger;Second, chemical reagent adding proportion Bad grasp;Third, the final product of chemical reagent easily causes secondary pollution.Physical method is primarily referred to as filtration treatment, this There is also in place of some shortcomings for method:First, clean water dispelling abnormal flavor;Second, making for the filtering material in filter core can not be viewed With situation, frequent filtering material is also using after having exceeded useful life;Third, purifier function is single;Fourth, clean-up effect Undesirable, the water quality after purification is still reached to less than standard for drinking.The purifier sold in the market is mostly two more than Kind method.Therefore, active demand is a kind of really is able to meet vast cities and towns people life and the high-quality water purification needed for industrial water Processing unit.
The content of the invention
For deficiency of the prior art, the technical problem to be solved in the present invention is the provision of one kind and carries RO counter-infiltrations The Multifunctional water purifying machine of filtering.
In order to solve the above technical problems, the present invention is realized by following scheme:It is a kind of more with RO osmosis filtrations Function water purifier, the water purifier include shell and the filter being arranged in shell, and the filter fills for multistage filtering Put, it comprises at least 2 grades of active carbon filters, in addition to ultrafilter, RO reverse osmosis filters, and each active carbon filter is simultaneously Connection, each active carbon filter are provided with a water inlet, two delivery ports, and two delivery ports are water purification delivery port, sewage respectively Delivery port;
The water inlet and two delivery ports are in the same extreme direction of the active carbon filter;
The active carbon filter includes PP shells and the filter core in PP shells, and the filter core is cylindrical, its upper end quilt Upper lid sealing, lower end seal with lower cover junction, are provided with connecting hole in the middle part of lower cover, an aqueduct, institute are connected with connecting hole The upper end oral area for stating aqueduct extends to capping in filter element upper cover and is provided with gap, the filter core and PP outer casing inner walls with interior capping Water space was provided with, and intake tunnel, sewage routeway hole are provided with the lower cover for crossing water space bottom, the intake tunnel passes through Pipeline is connected with the water inlet, and water flow meter is provided with intake tunnel;
The water purification delivery port connects the delivery port of the aqueduct by pipeline;
The sewage outlet connects the sewage routeway hole by pipeline;
The water inlet, the joint outer wall of two delivery ports are provided with outer flange collar;
The water purifier also includes channel plate, and described channel plate one end is provided with the spliced eye matched with each filter connector, should Spliced eye forms side seal after being connected with each filter connector, and water water channel was internally provided with channel plate plate body, and each Outside, the lower surface of channel plate of water water channel are crossed, is provided with external controller;
The controller includes electromagnetic valve body, wherein:
Electromagnetic valve body is provided with the sewage water outlet trunk roads of active carbon filter;
An electromagnetic valve body is respectively provided with the water purification outlet pipeline of active carbon filter;
An electromagnetic valve body is provided with the inlet pipeline trunk roads of active carbon filter, and in another side pipe of the electromagnetic valve body High-pressure pump is provided with road, the water inlet end of inlet pipeline is also associated with running water water inlet pipe, and high-pressure pump is located at running water water inlet pipe Branch road on, the water inlet end of high-pressure pump is equally also connected with running water water inlet pipe;
When only needing water purification, close on plumbing drain, the electromagnetic valve body on inlet pipeline, each electricity on water purification outlet pipeline Magnet valve body is opened;
When needing to clean active carbon filter, each electromagnetic valve body on water purification outlet pipeline is closed, opens plumbing drain Electromagnetic valve body on upper, inlet pipeline, and start high-pressure pump, by high-pressure pump high-velocity flow speed by the impurity on filter core outer wall Remove.
Further, the aqueduct upper end is provided with angle.
Further, the water flow meter is connected with master control pcb board by circuit, is provided with the master control pcb board Master chip, the master chip connect each active carbon filter warning lamp by circuit, when having served as water ga(u)ge and reaching warning, master chip Control warning lamp lights, and represents that filter core needs to change.
Further, it is provided with water leakage alarm device on the channel plate.
Relative to prior art, the beneficial effects of the invention are as follows:The invention discloses a kind of the more of band RO osmosis filtrations Function water purifier, the Multifunctional water purifying machine are filtered by multipole, the water that water purifier comes out directly is drunk, in active carbon filter In be provided with sewage treatment structure, by high-pressure pump at a high speed cross water by filter core table wall impurity remove, all filters and controller Installed using plug-in, interface is provided with channel plate, plate body is internally provided with water channel, and is set in channel plate opposite side There is the plug-in connecting interface of connection controller, the efficiency of installation water purifier is greatly improved in this plug-in connection, Er Qie Leak alarm device is provided with channel plate, for channel plate water leakage alarm.One is connected with before RO reverse osmosis filters to surpass Filter is filtered, ultrafilter effectively removes impurity and harmful substance, and RO reverse osmosis filters come out ultrafilter Water filtration into pure water, finally can directly be drunk to tap.
Brief description of the drawings
Fig. 1 is each filter installation pipeline schematic diagram of the present invention;
Fig. 2 is the active carbon filter structural representation of the present invention.
Fig. 3 is channel plate structure schematic diagram of the present invention.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Material in running water is classified from big to small by particle:Suspended material, colloidal substance, dissolve substance ion and divide Son, organic matter and hydrone are in itself.In the world without the definitely hardness of pure water under definitely pure water normal temperature greater than diamond.A、 Suspended material:For particle diameter about in more than 10-4mm particulate, naked eyes are visible, and these particulates are mainly by silt, clay, primary Animal, algae, bacterium, virus and macromolecule organic composition, are usually suspended among current, turbid phenomenon caused by water, Also all it is as caused by this class material.Suspension is the main source for causing turbidity, colourity, smell.B, colloidal substance:Diameter exists Particulate between 10-4mm ~ 10-6mm, is the aggregation of many molecules and ion, and the inorganic mineral colloid in natural water is main It is the compound of iron, aluminium and silicon;Organic colloidal matter is mainly the humus that the limbs of animals and plants rot and decompose and generate.Glue Body material is because surface area possessed by its unit volume is big, therefore its surface has larger absorption ability.C, dissolved matter: Diameter is less than or equal to 10-6mm molecule.It is mainly soluble in water with dissolved salts existing for low molecule it is various from Son and gas.D, the organic matter in water:The humic acid and fulvic acid compound that is primarily referred to as in water, sanitary sewage and industrial wastewater Pollutant.Wherein containing animal and plant fiber, grease, grain class, dyestuff, Organic Ingredients etc..Organic matter in water has a common spy Point, oxidation Decomposition is sought to, it is necessary to consume the dissolved oxygen in water, and cause anoxic in water, while putrefactive fermentation can occur, make thin Bacterium grows, and deteriorates water quality, destroys water body.Organic matter is one of the main reason for causing water pollution.
The various harmful substances in water are removed, the invention provides a kind of Multifunctional water purification with RO osmosis filtrations Machine, solved the above problems respectively from the mode of operation at the following mouth of a river.
Accompanying drawing 1-3, a kind of Multifunctional water purifying machine with RO osmosis filtrations of the invention are refer to, the water purifier includes Shell and the filter being arranged in shell, the filter are Multistage filtering device, and it comprises at least 2 grades of activated carbon mistakes Filter 1, in addition to ultrafilter 4, RO reverse osmosis filters 6, each active carbon filter 1 is in parallel, each active carbon filter 1 Provided with 103, two delivery ports of a water inlet, two delivery ports are water purification delivery port 102, sewage outlet 101 respectively;
The water inlet 103 and two delivery ports are in the 1 same extreme direction of active carbon filter;
The active carbon filter 1 includes PP shells and the filter core 107 in PP shells, and the filter core is cylindrical, thereon End is capped sealing, and lower end seals with the junction of lower cover 105, is provided with connecting hole in the middle part of lower cover, being connected with one on connecting hole leads Water pipe 108, the upper end oral area of the aqueduct 108 extend on filter core 107 capping in lid 109 and are provided with gap with interior capping, The filter core 107 and PP outer casing inner walls were provided with water space 106, and be provided with the lower cover 105 for crossing the bottom of water space 106 into Aquaporin, sewage routeway hole, the intake tunnel are connected with the water inlet 103 by pipeline, were provided with intake tunnel Water ga(u)ge 104;
The water purification delivery port 102 connects the delivery port of the aqueduct 108 by pipeline;
The sewage outlet 101 connects the sewage routeway hole by pipeline;
The joint outer wall of 103, two delivery ports of water inlet is provided with outer flange collar;
The water purifier also includes channel plate 5, and described one end of channel plate 5 is provided with the spliced eye matched with each filter connector 51, the spliced eye 51 forms side seal after being connected with each filter connector, and water water channel was internally provided with the plate body of channel plate 5 52, and in each outside for crossing water water channel 52, the lower surface of channel plate, it is provided with external controller;
The controller includes electromagnetic valve body 3, wherein:
Electromagnetic valve body 3 is provided with the sewage water outlet trunk roads of active carbon filter 1;
An electromagnetic valve body 3 is respectively provided with the water purification outlet pipeline of active carbon filter 1;
An electromagnetic valve body 3 is provided with the inlet pipeline trunk roads of active carbon filter 1, and in the another of the electromagnetic valve body 3 High-pressure pump 2 is provided with lateral line, the water inlet end of inlet pipeline is also associated with running water water inlet pipe, and high-pressure pump 2 is located at running water On the branch road of water inlet pipe, the water inlet end of high-pressure pump 2 is equally also connected with running water water inlet pipe;
When only needing water purification, close on plumbing drain, the electromagnetic valve body 3 on inlet pipeline, it is each on water purification outlet pipeline Electromagnetic valve body 3 is opened;
When needing to clean active carbon filter 1, each electromagnetic valve body 3 on water purification outlet pipeline is closed, opens sewage pipe Electromagnetic valve body 3 on Lu Shang, inlet pipeline, and start high-pressure pump 2, by the high-velocity flow speed of high-pressure pump 2 by filter core outer wall Impurity remove.
The upper end of aqueduct 108 is provided with angle.
The water flow meter 104 is connected with master control pcb board by circuit, and master chip is provided with the master control pcb board, The master chip connects each warning lamp of active carbon filter 1 by circuit, when having served as water ga(u)ge 104 and reaching warning, master chip control Warning lamp processed lights, and represents that filter core 107 needs to change.
The invention discloses a kind of Multifunctional water purifying machine of band RO osmosis filtrations, the Multifunctional water purifying machine passes through multipole mistake Filter, the water that water purifier comes out directly is drunk, sewage treatment structure is provided with active carbon filter, by high-pressure pump at a high speed Cross water to remove filter core table wall impurity, all filters and controller are installed using plug-in, and grafting is provided with channel plate Mouthful, plate body is internally provided with water channel, and channel plate opposite side is provided with the plug-in connecting interface of connection controller, this to insert Pulling out formula connection is greatly improved the efficiency of installation water purifier, and leak alarm device is provided with channel plate, for water Guidance tape water leakage alarm.A ultrafilter is connected with before RO reverse osmosis filters, ultrafilter effectively by impurity and has Evil material removes, and the water filtration that RO reverse osmosis filters come out ultrafilter, finally can be straight to tap into pure water Drink.RO reverse osmosis filters 6 have very strong desalination, remove organic solute function, contain salts substances through RO reverse osmosis in water After filter 6, it can be removed, the water quality of discharge is pure water, and people can directly drink.
The preferred embodiment of the present invention is the foregoing is only, is not intended to limit the scope of the invention, every profit The equivalent structure or equivalent flow conversion made with description of the invention and accompanying drawing content, or directly or indirectly it is used in other phases The technical field of pass, is included within the scope of the present invention.

Claims (4)

1. a kind of Multifunctional water purifying machine with RO osmosis filtrations, the water purifier includes shell and the filtering being arranged in shell Device, it is characterised in that:The filter is Multistage filtering device, and it comprises at least 2 grades of active carbon filters(1), also wrap Include ultrafilter(4), RO reverse osmosis filters(6), each active carbon filter(1)Parallel connection, each active carbon filter(1)If There is a water inlet(103), two delivery ports, two delivery ports are water purification delivery port respectively(102), sewage outlet(101);
The water inlet(103)With two delivery ports in the active carbon filter(1)Same extreme direction;
The active carbon filter(1)Filter core including PP shells and in PP shells(107), the filter core is cylindrical, Its upper end is capped sealing, lower end and lower cover(105)Junction seals, and is provided with connecting hole in the middle part of lower cover, is connected with connecting hole A piece aqueduct(108), the aqueduct(108)Upper end oral area extend to filter core(107)Upper lid(109)Interior capping and with it is interior Capping is provided with gap, the filter core(107)Water space was provided with PP outer casing inner walls(106), and crossing water space(106)Bottom Lower cover(105)Place is provided with intake tunnel, sewage routeway hole, and the intake tunnel passes through pipeline and the water inlet(103)Even Connect, water flow meter is provided with intake tunnel(104);
The water purification delivery port(102)The aqueduct is connected by pipeline(108)Delivery port;
The sewage outlet(101)The sewage routeway hole is connected by pipeline;
The water inlet(103), two delivery ports joint outer wall be provided with outer flange collar;
The water purifier also includes channel plate(5), the channel plate(5)One end is provided with the grafting matched with each filter connector Hole(51), the spliced eye(51)Side seal is formed after being connected with each filter connector, in channel plate(5)Plate body is internally provided with Cross water water channel(52), and cross water water channel each(52)Outside, the lower surface of channel plate, be provided with external controller;
The controller includes electromagnetic valve body(3), wherein:
Active carbon filter(1)Sewage water outlet trunk roads on be provided with electromagnetic valve body(3);
Active carbon filter(1)Water purification outlet pipeline on be respectively provided with an electromagnetic valve body(3);
Active carbon filter(1)Inlet pipeline trunk roads on be provided with an electromagnetic valve body(3), and in the electromagnetic valve body(3) Another lateral line on be provided with high-pressure pump(2), the water inlet end of inlet pipeline is also associated with running water water inlet pipe, high-pressure pump(2) On the branch road of running water water inlet pipe, high-pressure pump(2)Water inlet end be equally also connected with running water water inlet pipe;
When only needing water purification, close on plumbing drain, the electromagnetic valve body on inlet pipeline(3), on water purification outlet pipeline Each electromagnetic valve body(3)Open;
When needing active carbon filter(1)During cleaning, by each electromagnetic valve body on water purification outlet pipeline(3)Close, open dirty Electromagnetic valve body in water lines, on inlet pipeline(3), and start high-pressure pump(2), pass through high-pressure pump(2)High-velocity flow speed will Impurity on filter core outer wall is removed.
A kind of 2. Multifunctional water purifying machine with RO osmosis filtrations according to claim 1, it is characterised in that:It is described to lead Water pipe(108)Upper end is provided with angle.
A kind of 3. Multifunctional water purifying machine with RO osmosis filtrations according to claim 1, it is characterised in that:The mistake Water ga(u)ge(104)Master control pcb board is connected with by circuit, is provided with master chip on the master control pcb board, the master chip passes through Circuit connects each active carbon filter(1)Warning lamp, water ga(u)ge is served as(104)When reaching warning, master chip control warning lamp Light, represent filter core(107)Need to change.
A kind of 4. Multifunctional water purifying machine with RO osmosis filtrations according to claim 1, it is characterised in that:The water Guidance tape(5)On be provided with water leakage alarm device.
CN201711037426.4A 2017-10-30 2017-10-30 A kind of Multifunctional water purifying machine with RO osmosis filtrations Pending CN107758893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711037426.4A CN107758893A (en) 2017-10-30 2017-10-30 A kind of Multifunctional water purifying machine with RO osmosis filtrations

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CN201711037426.4A CN107758893A (en) 2017-10-30 2017-10-30 A kind of Multifunctional water purifying machine with RO osmosis filtrations

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020020427A (en) * 2000-09-08 2002-03-15 송 재 식 A water puritier having an uf filter and a small pump
CN204034371U (en) * 2014-08-25 2014-12-24 佛山市麦克罗美的滤芯设备制造有限公司 Three way type fast-connection filter element
CN204502517U (en) * 2015-01-26 2015-07-29 深圳市欧恩科技有限公司 A kind of fast-type combined water purifying device
CN204779103U (en) * 2015-06-05 2015-11-18 王金春 Modularized design, take water purification unit of water route board
CN205313259U (en) * 2016-01-06 2016-06-15 王黎明 Complete intelligent water purifier of multistage washing of rotatory collision formula of full -automatic superhigh pressure
CN205556267U (en) * 2016-01-27 2016-09-07 武汉斯隆电气有限公司 Can wash water preparation system and purifier of leading filter core

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020020427A (en) * 2000-09-08 2002-03-15 송 재 식 A water puritier having an uf filter and a small pump
CN204034371U (en) * 2014-08-25 2014-12-24 佛山市麦克罗美的滤芯设备制造有限公司 Three way type fast-connection filter element
CN204502517U (en) * 2015-01-26 2015-07-29 深圳市欧恩科技有限公司 A kind of fast-type combined water purifying device
CN204779103U (en) * 2015-06-05 2015-11-18 王金春 Modularized design, take water purification unit of water route board
CN205313259U (en) * 2016-01-06 2016-06-15 王黎明 Complete intelligent water purifier of multistage washing of rotatory collision formula of full -automatic superhigh pressure
CN205556267U (en) * 2016-01-27 2016-09-07 武汉斯隆电气有限公司 Can wash water preparation system and purifier of leading filter core

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Application publication date: 20180306

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