CN103755051A - Convenient water-saving all-composite nano-filtration and reverse osmosis water purifier - Google Patents
Convenient water-saving all-composite nano-filtration and reverse osmosis water purifier Download PDFInfo
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- CN103755051A CN103755051A CN201410036871.9A CN201410036871A CN103755051A CN 103755051 A CN103755051 A CN 103755051A CN 201410036871 A CN201410036871 A CN 201410036871A CN 103755051 A CN103755051 A CN 103755051A
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- filter element
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- shell
- filter
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 104
- 239000002131 composite material Substances 0.000 title claims abstract description 72
- 238000001728 nano-filtration Methods 0.000 title claims abstract description 22
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 14
- 239000002351 wastewater Substances 0.000 claims abstract description 17
- 238000005406 washing Methods 0.000 claims abstract description 14
- 239000010410 layer Substances 0.000 claims description 35
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 21
- 238000001914 filtration Methods 0.000 claims description 17
- 238000000746 purification Methods 0.000 claims description 11
- 239000012792 core layer Substances 0.000 claims description 10
- 238000001556 precipitation Methods 0.000 claims description 8
- 230000004907 flux Effects 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to a convenient water-saving all-composite nano-filtration and reverse osmosis water purifier. The convenient water-saving all-composite nano-filtration and reverse osmosis water purifier comprises a shell, a filter element and a micro booster pump, wherein a clean water outlet nozzle is arranged on the shell; the filter element and the micro booster pump are arranged in the shell; the filter element is a composite filter element; the composite filter element adopts a cylindrical and radial multi-layer composite structure; a filter element seat is arranged in the shell; the composite filter element is arranged on the filter element seat in the shell; a space is reserved in the outer wall of the composite filter element to form a water inlet cavity; a water outlet cavity is separated from the water inlet cavity by a filter layer of the composite filter element; a water inlet connector and a washing water connector are also arranged on the shell. According to the convenient water-saving all-composite nano-filtration and reverse osmosis water purifier, the composite filter element with a multi-layer filter layer is arranged in the shell, so that the structure is compact, the volume is small, the water purifier is mounted at the required placed and is mounted without help of professionals; meanwhile, the washing water connector is arranged, so that waste water can be recovered and recycled to fulfill the aim of saving water.
Description
Technical field
The present invention relates to household drinking water field of purification, be specifically related to a kind of convenient water-saving full composite nanometer filter and anti-penetration water purifier.
Background technology
Existing household quality separation water-supply machine, is tap water to be carried out to the membrane type reverse-osmosis treated terminal purifier of secondary deep purifying treatment, to people, provides drinking pure.Quality classification water supply machine is typically provided with water intake ball valve, topping-up pump, pressure water storage barrel, depotition cock and some grades of strainers, as polypropylene filter, granular activated carbon filter, extruding active carbon stick strainer, reverse osmosis or nanofiltration strainer and electric-controlled product, each strainer is independently, electric-controlled product (comprises low-tension switch, high-voltage switch gear, entering water electromagnetic valve, scouring electromagnetic valve, topping-up pump and transformer, waste water proportioner etc.) with the staggered assembling of filtering element, between them, by multistage pipe and tube stub, press filtering process interconnection, by different collocation, form multi-stage water purifier, ultra-filtration water purifier or reverse osmosis water purification machine, therefore exist pipe and tube stub is many, loosely organized, complicated, physical dimension is bigger than normal, equipment can only be hidden and be placed on tank below, and need professional and technical personnel just can complete installation and debugging by the adjustment of pipeline, it is one of universal maximum bottleneck in the sector market, in addition, family expenses nanofiltration (reverse osmosis) water purifying plant, when producing safe drinking water, needs the wash-down water of extra nearly 50-70%, and in existing technical equipment, these wash-down waters all emit from floor drain, cause the significant wastage of water resources.
Summary of the invention
The object of the invention is to for overcome above-mentioned the deficiencies in the prior art provide a kind of water saving and without professional and technical personnel install, convenient water-saving full composite nanometer filter and anti-penetration water purifier easy to use.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of convenient water-saving full composite nanometer filter and anti-penetration water purifier, comprise shell, filter core and booster pump, described shell is provided with water purification faucet, described filter core and booster pump setting are in the enclosure, it is characterized in that: described filter core is composite filter element, described composite filter element is column, radial multilayer composite structure, described composite filter element center is axially arranged with water chamber, described composite filter element is respectively precipitation filter core layer from outside to inside, activated-carbon filter sandwich layer and large flux nanofiltration or reverse osmosis filtering layer, described enclosure is provided with filter cartridge seat, described composite filter element is arranged in the filter cartridge seat of enclosure, described composite filter element outer wall leaves space and forms intake antrum, between described water chamber and intake antrum, by the filtering layer of composite filter element, isolated, on described shell, be also provided with water supply connector and washing water joint, described filter cartridge seat be provided with respectively with water chamber, the water exit of intake antrum and composite filter element end face UNICOM, water entry and waste water tunnel, described water exit, water entry and waste water tunnel respectively with water purification faucet, between water supply connector and washing water joint, being provided with pipeline connects.
Water purifier of the present invention has the composite filter element of bed filtration layer by setting, composite filter element is arranged in housing, makes compact construction, and small volume is easily installed in required place, and easy for installation, without professional, installs; Also being provided with washing water joint can re-use waste water reclamation simultaneously, reaches the object of water saving.
Below in conjunction with accompanying drawing, the invention will be further described, provides embodiment simultaneously.
Accompanying drawing explanation:
Accompanying drawing 1 is composite filter element specific embodiment internal structure sectional view of the present invention;
Accompanying drawing 3 is the concrete embodiment internal structure of water purifier of the present invention sectional view.
Embodiment
As shown in Figure 1, convenient water-saving full composite nanometer filter and anti-penetration water purifier comprise shell 10, filter core and booster pump 8.Described shell 10 is provided with water purification faucet 11, described filter core and booster pump 8 are arranged in shell 10, in order to reach the filter effect identical with existing household quality separation water-supply machine or water purifier, structure is compact again, described filter core is composite filter element, described composite filter element is column, radial multilayer composite structure, described composite filter element center is axially arranged with water chamber 14, described composite filter element is respectively precipitation filter core layer 1 from outside to inside, activated-carbon filter sandwich layer 2 and large flux nanofiltration 3 or reverse osmosis filtering layer (filtration capacity is not less than 400 gallons/24h or 1.2L/min), thereby will adopt the programme controlled conventional filtration systems of the complicated interlock of series to be simplified to the single flow water cleaning systems that directly enters directly to go out.Described shell 10 inside are provided with filter cartridge seat 16, described composite filter element is arranged in the filter cartridge seat 16 of shell 10 inside, described composite filter element outer wall leaves space and forms intake antrum 15, between described water chamber 14 and intake antrum 15, by the filtering layer of composite filter element, isolated, on described shell 10, be also provided with water supply connector 13 and washing water joint 12, described filter cartridge seat 16 be provided with respectively with water chamber 14, the water exit 163 of intake antrum 15 and composite filter element end face UNICOM, water entry 165 and waste water tunnel 164, described water exit 163, water entry 165 and waste water tunnel 164 respectively with water purification faucet 11, between water supply connector 13 and washing water joint 12, being provided with pipeline connects.
As Fig. 1, shown in 2, described composite filter element can be multi-ply wood shape structure, from a side direction opposite side, filter, in order to make water purifier structure compacter, in this specific embodiment, as shown in Figure 2, described composite filter element is preferably cylindric, precipitation filter core layer 1, activated-carbon filter sandwich layer 2 becomes cylinder-like structure (selecting 3 layers of nanofiltrations in this specific embodiment) with large flux nanofiltration 3 or reverse osmosis filtering layer, the nanofiltration 3 filtering layer centers of described innermost layer are axially arranged with communicating pores, precipitation filter core layer 1 can be selected gradient PP cotton core layer, activated-carbon filter sandwich layer 2 can be selected the complex sintered filter core layer of PE gac.
As shown in Figure 3, described composite filter element is also provided with upper end cover 5 and lower end cover 4, the upper surface of described lower end cover 4 is provided with the indent die cavity matching with described composite filter element bottom external diameter, in described indent die cavity, be provided with a circle dividing plate 402 indent die cavity is divided into internal layer filter core positioning chamber 403 and outer filter core positioning chamber 404, diameter and 3 layers of diameter of nanofiltration that dividing plate 402 surrounds region match, the lower end of described nanofiltration 3 is fixedly plugged in internal layer filter core positioning chamber 403, described precipitation filter core layer 1, the lower end of activated-carbon filter sandwich layer 2 is fixedly plugged in outer filter core positioning chamber 404, described lower end cover 4 lower ends are provided with outstanding ring joint 401, described ring joint 401 centers are provided with axially extending bore and internal layer filter core positioning chamber 403 UNICOMs, described upper end cover 5 is provided with the indent die cavity matching with described composite filter element upper end external diameter, described upper end cover 5 and lower end cover 4 respectively fixed cap are located on the two ends up and down of composite filter element, in the center axial pass-through holes of described composite filter element, be fixed with water output duct 6, described water output duct 6 tube walls are provided with guide hole and 3 layers of inwall UNICOM of nanofiltration.
Described composite filter element is also provided with filter element shell 17 and filter core lid 9, described filter element shell 17 is cylindric, the external diameter of the internal diameter of described filter element shell 17 and described upper end cover 5 and lower end cover 4 matches, described composite filter element is arranged in filter element shell 17, described upper end cover 5 peripheries are provided with wear ring 7 and coordinate with filter element shell 17 upper end inwall sealings, make the space between described filter element shell 17 inwalls and composite filter element outer wall form described intake antrum 15, described filter core lid 9 on upper end cover 5 by filter element shell 17 upper end closeds, described lower end cover 4 is provided with the pipeline with described intake antrum 15 UNICOMs, described filter cartridge seat 16 is preferably round table-like, center, upper surface is provided with the grafting chamber 165 of the cavity formation matching with described ring joint 401, the periphery of described filter cartridge seat 16 is provided with the annular positioning groove 161 matching with filter element shell 17 end faces, described composite filter element is equipped with in filter cartridge seat 16 by filter element shell 17 and lower end cover 4 and filter cartridge seat 16, the opposite side of filter cartridge seat 16 is provided with booster pump cavity volume 162, and booster pump 8 is arranged in booster pump cavity volume 162.Position corresponding with water output duct 6 ends in described grafting chamber 165 is provided with tubular conduit plug socket 166, tubular conduit plug socket 166 is separated into exhalant region and backwater zone by grafting chamber 165, described exhalant region is in conduit plug socket 166, between ring joint 401 and water output duct 6 inwalls, form and water passage, bottom is provided with through hole and forms water exit 163, formation conduit plug 601 and the 166 sealing grafting of conduit plug socket are exposed in described water output duct 6 ends from composite filter element lower surface, between described posticum and water purification faucet 11, be provided with closed tube; The backwater zone bottom of described filter cartridge seat 16 is provided with communicating pores and forms described waste water tunnel 164, is provided with pipeline and is connected between described waste water tunnel 164 and washing water joint 12.
The filtration procedure of this convenient water-saving full composite nanometer filter 3 and anti-penetration water purifier is as follows: as shown in Figure 1, tap water is through water supply connector 13, booster pump 8 and water entry 165 enter intake antrum 15, 8 pairs of water inlet current of booster pump carry out supercharging, then successively through the filtration of precipitation filter core layer 1 and activated-carbon filter sandwich layer 2, enter the upper surface that gap between 3 layers of activated-carbon filter sandwich layer 2 and nanofiltrations goes upward to 3 layers of nanofiltrations, part current become to purify waste water through nanofiltration 3 layers of radial filter and enter water chamber 14, and then through described posticum, closed tube is standby to water purification faucet 11, another part waste water current axially flow out and enter waste water tunnel 164 from 3 layers of the other end of nanofiltration through 3 layers of nanofiltrations, and then through waste water tunnel 164 and and washing water joint 12 between pipeline, from washing water joint 12, reflux as washing water recycling, saved water resources.
Claims (3)
1. a convenient water-saving full composite nanometer filter and anti-penetration water purifier, comprise shell, filter core and booster pump, described shell is provided with water purification faucet, described filter core and booster pump setting are in the enclosure, it is characterized in that: described filter core is composite filter element, described composite filter element is column, radial multilayer composite structure, described composite filter element center is axially arranged with water chamber, described composite filter element is respectively precipitation filter core layer from outside to inside, activated-carbon filter sandwich layer and large flux nanofiltration or reverse osmosis filtering layer, described enclosure is provided with filter cartridge seat, described composite filter element is arranged in the filter cartridge seat of enclosure, described composite filter element outer wall leaves space and forms intake antrum, between described water chamber and intake antrum, by the filtering layer of composite filter element, isolated, on described shell, be also provided with water supply connector and washing water joint, described filter cartridge seat be provided with respectively with water chamber, the water exit of intake antrum and composite filter element end face UNICOM, water entry and waste water tunnel, described water exit, water entry and waste water tunnel respectively with water purification faucet, between water supply connector and washing water joint, being provided with pipeline connects.
2. convenient water-saving full composite nanometer filter according to claim 1 and anti-penetration water purifier, it is characterized in that: the nanofiltration of described composite filter element innermost layer or reverse osmosis filtering layer center are axially arranged with communicating pores, described composite filter element is also provided with upper end cover and lower end cover, described lower end cover upper end is provided with the indent die cavity matching with described composite filter element bottom external diameter, described indent die cavity is provided with a circle dividing plate indent die cavity is divided into internal layer filter core positioning chamber and outer filter core positioning chamber, the lower end of described nanofiltration or reverse osmosis filtering layer is fixedly plugged in internal layer filter core positioning chamber, described precipitation filter core layer, the lower end of activated-carbon filter sandwich layer is fixedly plugged in outer filter core positioning chamber, described lower end cover lower end is provided with outstanding ring joint, described ring joint center is provided with axially extending bore and internal layer filter core positioning chamber UNICOM, described upper end cover is provided with the indent die cavity matching with described composite filter element upper end external diameter, described upper end cover and lower end cover respectively fixed cap are located on the two ends up and down of composite filter element, in the center axial pass-through holes of described composite filter element, be fixed with water output duct, described water output duct tube wall is provided with guide hole.
3. convenient water-saving full composite nanometer filter according to claim 2 and anti-penetration water purifier, it is characterized in that: described composite filter element is also provided with filter element shell and filter core lid, described filter element shell is cylindric, the external diameter of the internal diameter of described filter element shell and described upper end cover and lower end cover matches, described composite filter element is arranged in filter element shell, described upper end cover periphery is provided with wear ring and coordinates with the sealing of filter element shell upper end inwall, make the space between described filter element shell inwall and composite filter element outer wall form described intake antrum, described filter core covers on upper end cover upper end closed, described lower end cover is provided with the pipeline with described intake antrum UNICOM, described filter cartridge seat is round table-like, center, upper surface is provided with the grafting chamber of the cavity formation matching with described ring joint, the periphery of described filter cartridge seat is provided with the annular positioning groove matching with filter element shell end face, described composite filter element is equipped with in filter cartridge seat by filter element shell and lower end cover and filter cartridge seat, position corresponding with water output duct end in described grafting chamber is provided with tubular conduit plug socket, tubular conduit plug socket is separated into exhalant region and backwater zone by grafting chamber, described exhalant region is in conduit plug socket, bottom is provided with through hole and forms water exit, described water output duct end and the sealing of conduit plug socket are pegged graft, between described posticum and water purification faucet, be provided with closed tube, the backwater zone bottom of described filter cartridge seat is provided with communicating pores and forms described waste water tunnel, is provided with pipeline and is connected between described waste water tunnel and washing water joint.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410036871.9A CN103755051A (en) | 2014-01-26 | 2014-01-26 | Convenient water-saving all-composite nano-filtration and reverse osmosis water purifier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410036871.9A CN103755051A (en) | 2014-01-26 | 2014-01-26 | Convenient water-saving all-composite nano-filtration and reverse osmosis water purifier |
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| CN201410036871.9A Pending CN103755051A (en) | 2014-01-26 | 2014-01-26 | Convenient water-saving all-composite nano-filtration and reverse osmosis water purifier |
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| CN104556449A (en) * | 2014-12-19 | 2015-04-29 | 佛山市顺德区美的饮水机制造有限公司 | Composite filter element and water purification system including same |
| CN104587831A (en) * | 2014-11-13 | 2015-05-06 | 九阳皮克布朗(北京)净水科技有限公司 | High-efficiency water-saving filter core realizing water inlet at upper and lower ends of membrane module by contact with one end |
| CN104609582A (en) * | 2015-01-30 | 2015-05-13 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier |
| CN104623959A (en) * | 2015-01-21 | 2015-05-20 | 浙江东生环境科技有限公司 | Quick replacement structure for filter rod of water purifier |
| CN104843891A (en) * | 2015-05-15 | 2015-08-19 | 李章文 | Cyclopolymerization type membrane filter water purifier |
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| CN105217821A (en) * | 2015-10-13 | 2016-01-06 | 北京四季沐歌太阳能技术集团有限公司 | A kind of efficient reverse osmosis water manufacturing system of Intelligent adjustment |
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| CN104587831A (en) * | 2014-11-13 | 2015-05-06 | 九阳皮克布朗(北京)净水科技有限公司 | High-efficiency water-saving filter core realizing water inlet at upper and lower ends of membrane module by contact with one end |
| US10399021B2 (en) | 2014-12-19 | 2019-09-03 | Guangdong Midea Water Dispenser Mfg. Co., Ltd. | Water purification system |
| CN104556449A (en) * | 2014-12-19 | 2015-04-29 | 佛山市顺德区美的饮水机制造有限公司 | Composite filter element and water purification system including same |
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| US10399011B2 (en) | 2015-02-09 | 2019-09-03 | Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. | Integrated composite filter cartridge and water purifying system having same |
| RU2672753C1 (en) * | 2015-02-09 | 2018-11-19 | ФОШАНЬ ШУНЬДЭ МИДЕА УОТЕР ДИСПЕНСЕР ЭмЭфДжи. КО., ЛТД. | Composite filter cartridge and water treatment system containing such cartridge |
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Application publication date: 20140430 |