CN103288228B - Water purification machine - Google Patents
Water purification machine Download PDFInfo
- Publication number
- CN103288228B CN103288228B CN201210055211.6A CN201210055211A CN103288228B CN 103288228 B CN103288228 B CN 103288228B CN 201210055211 A CN201210055211 A CN 201210055211A CN 103288228 B CN103288228 B CN 103288228B
- Authority
- CN
- China
- Prior art keywords
- filter core
- mount pad
- groups
- water purification
- water
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 90
- 238000000746 purification Methods 0.000 title claims abstract description 21
- 239000012528 membrane Substances 0.000 claims abstract description 39
- 238000001914 filtration Methods 0.000 claims abstract description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 239000002351 wastewater Substances 0.000 claims description 8
- 238000011001 backwashing Methods 0.000 claims description 6
- 238000005304 joining Methods 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 3
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 238000001223 reverse osmosis Methods 0.000 abstract 2
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to a water purification machine, comprising a machine base, and a coarse filtration system and a fine filtration system which are mounted on the machine base. The water purification machine is characterized in that a mounting base with a triangular cross section is arranged on the machine base; a pedestal is arranged at the bottom of the machine base; an electrical element for controlling the systems is mounted in an accommodating cavity between the pedestal and the mounting base; the coarse filtration system is provided with two groups of filter elements connected in parallel; the fine filtration system is provided with two groups of reverse osmosis (RO) membrane assemblies connected in parallel; and the two groups of filter elements and the two groups of RO membrane assemblies are mounted on the inclined surfaces at the two sides of the mounting base respectively. The water purification machine is reasonable and compact in structure, convenient to assemble and low in cost; the water output quantity is large; and the water quality is fresh.
Description
Technical field
The present invention relates to water-treatment technology field, specifically little, the compact construction of a kind of volume and the large water purification machine of aquifer yield.
Background technology
Because being subject to space constraint, domestic water purifying machine wants that cube is little, compact construction, this has just limited large flux RO film and the utilizations of organizing filter core pre-process more, in order to solve larger pure water demand, common practice is to add to put a pressure pot to be used as water storage, but the consequence producing is therefrom: 1, pressure pot takes up room greatly; 2, easily cause pure water secondary pollution; 3, pure water storage time in pressure pot long perishable and produce peculiar smell, water quality is stale; 4, pressure pot is prone to fault and causes normally water processed of complete machine; 5, high cost.Therefore need on existing basis, improve, design a kind of topology layout of new water purification machine, meeting that domestic water purifying machine volume is little, under the prerequisite of compact construction, can also meet the requirement of larger pure water demand.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of water purification machine for the above-mentioned state of the art, adopts Rational structure layout, and meeting that domestic water purifying machine volume is little, under the prerequisite of compact construction, pure water aquifer yield is original two times, simultaneously low cost of manufacture.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of water purification machine, comprise support, be arranged on coarse filtration system and smart filtering system on support, it is characterized in that: on described support, being provided with cross section is leg-of-mutton mount pad, the bottom of support is a base, the electrical element of Controlling System is installed in the accommodating cavity between described base and mount pad, described coarse filtration system is provided with two groups of filter cores in parallel, described smart filtering system is provided with two groups of RO membrane modules in parallel, described two groups of filter cores and two groups of RO membrane modules are arranged on respectively on the inclined-plane, both sides of mount pad.
Preferably, its cross section of described mount pad is isosceles triangle, and base is the bottom that is removably disposed in support, is convenient to mounting or dismounting.
Improve, described base connects by the mode fast disassembly type that is connected buckle with support again, and electrical element is located on base, is convenient to keep in repair quickly and install and remove.
Further improve, every group of filter core of described coarse filtration system is to be in series by three filter cores, wherein one group three filter cores and one group of RO membrane module are located on a skew back face of mount pad successively side by side, three filter cores of another group and another group RO membrane module are located on the opposite side inclined-plane of mount pad in the other direction successively side by side, be provided with and be convenient to the through hole that linking conduit passes through at the top of mount pad, inclined-plane, both sides and inside top at mount pad are provided with multiple for fixing filter core is installed, single folder of RO membrane module and post active carbon filter core, described two groups of filter cores and two groups of RO membrane modules are pressed from both sides on the inclined-plane, both sides that is installed on mount pad by list respectively, and the post active carbon filter core of smart filtering system presss from both sides the inside top that is installed on mount pad by list.
Improve again, the rear end of described single folder is provided with single snap legs, single snap legs is provided with spigot surface, two ends up and down on the inclined-plane, both sides of described mount pad and the inside top of mount pad are provided with the list folder that multiple and single snap legs matches and join hole, the both sides of joining hole at single folder are provided with positioning strip, positioning strip is provided with to be convenient to the guiding surface of single folder rotation and for singly clamping the locking muscle of position, to make described single folder insert single folder by single snap legs and join location in hole and after rotation.
As improvement, described Controlling System adopts full-automatic control system, comprise microcomputerized control box, dispatch from foreign news agency connects the power end of microcomputerized control box by transformer, low-tension switch and high-voltage switch gear connect respectively the signal input part of microcomputerized control box, and topping-up pump, magnetic valve connect respectively the executive signal output terminal of microcomputerized control box, low-tension switch, the topping-up pump of series connection is located between the filter core water outlet of two groups of parallel connections of coarse filtration system and two groups of RO membrane modules in parallel, and high-voltage switch gear is arranged on to be located at after RO membrane module.
Preferably, described three filter cores are respectively PP filter core, UDF filter core and CTO filter core, and wherein UDF filter core is located between PP filter core and CTO filter core, and the prosopyle of described PP filter core communicates with source water inlet, the posticum of CTO filter core with flow via a conduit RO membrane module.
Improve, described magnetic valve is two again, is respectively entering water electromagnetic valve and built-up type back-washing valve, and described entering water electromagnetic valve is located between low-tension switch and topping-up pump, and described built-up type back-washing valve is located on the passage between wastewater effluent mouth and RO membrane module.
Further improve, described topping-up pump is used instead as vacuum primingpump, and low-tension switch is used instead as water flow switch, like this when source water hydraulic pressure is during lower than 0.5 kilogram or anhydrous time, water purification machine is started working automatically.
Finally, the sidepiece of described support is provided with is convenient to the dividing plate joint that conduit turnover connects, and the top of described support is involutory is provided with the hood that cross section is isosceles triangle, is provided with decoration and control panel on hood.
Compared with prior art, the invention has the advantages that: adopt the topology layout of isosceles triangle, place two groups of filter cores in equal space, meeting that domestic water purifying machine volume is little, under the prerequisite of compact construction, pure water aquifer yield is original two times, and has solved again the demand of a large amount of pure water when having save pressure pot cost, has also avoided the maintenance issues of pressure pot self and the secondary pollution causing, the i.e. drink of i.e. filter, has ensured that effluent quality is fresh; Filter core is located at support outside surface, electrical element is located on base, realizes electricity separation, simultaneously easy to maintenance quick; Single folder is to adopt the mode of buckle to be connected with support, not only easy to assembly, but also has save the cost of bolt assembly or screw, the present invention not only compactness rational in infrastructure, assembling and easy to maintenance, cost is low, and volume is little, water quality is fresh, aquifer yield is large.
Brief description of the drawings
Fig. 1 is schematic perspective view of the present invention;
Fig. 2 is partial perspective view of the present invention;
Fig. 3 is the STRUCTURE DECOMPOSITION figure of support of the present invention and hood;
Fig. 4 is the assembling schematic diagram of single folder of the present invention;
Fig. 5 is the technical module schematic diagram of the embodiment of the present invention;
Fig. 6 is the control circuit figure of the full-automatic control system of the embodiment of the present invention;
Fig. 7 is the sequence of control schema of the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
As shown in the figure, a kind of water purification machine, comprise support 1, hood 14 and be arranged on coarse filtration system and the smart filtering system on support 1, on support 1, forming cross section is the mount pad 11 of isosceles triangle, the bottom of support 1 is removably provided with a base 1.1, base 1.1 connects by the mode fast disassembly type that is connected buckle with support 1, buckle can adopt traditional various designs, the present embodiment is to adopt card base and hole clipping to coordinate, also can adopt screw to connect etc., in the accommodating cavity of base 1.1 and mount pad 11 involutory rear formation, topping-up pump 12 is installed, transformer 10, entering water electromagnetic valve 9, the parts such as low-tension switch 8 and high-voltage switch gear 11, electrical element is arranged on base 1.1, in the time that needs are safeguarded or are changed, by the buckle that is rotatably connected, base 1.1 is separated and can be safeguarded with support 1, very convenient quick, described coarse filtration system is provided with two groups of filter cores 2 and 3 in parallel, every group of filter core is to be in series by three filter cores, described smart filtering system is provided with two groups of RO membrane modules 4 and 5 in parallel, an and post active carbon filter core 6, the PP filter core 21 of one group in wherein coarse filtration system, UDF filter core 22 and CTO filter core 23 and one group of RO membrane module 4 are located on a skew back face of mount pad 11 successively side by side, the PP filter core 31 of another group, UDF filter core 32 and CTO filter core 33 are located on the opposite side inclined-plane of mount pad 11 in the other direction successively side by side with another group RO membrane module 5, after two groups of filter cores, 2 and 3 parallel connections of coarse filtration system, wherein the prosopore of PP filter core 21 and 31 and the prosopore 18 of source water communicate, CTO filter core 23 is connected with 5 prosopore with RO membrane module 4 by conduit with 33 posticum, be provided with some each conduits of being convenient at the top of mount pad 11 and connect the through hole 11.3 placing, inclined-plane, both sides and inside top at mount pad 11 are provided with multiple for single folder 7 of fixing filter core, RO membrane module and post active carbon filter core 6 is installed, two groups of filter cores 2 and 3 and two groups of RO membrane modules 4 and 5 press from both sides 7 by list respectively and be installed on the inclined-plane, both sides of mount pad 11, post active carbon filter core 6 presss from both sides 7 inside top that are installed on mount pad 7 by list, the rear end of single folder 7 is provided with single snap legs 7.1, single snap legs 7.1 is provided with spigot surface, two ends up and down on the inclined-plane, both sides of mount pad 11 and the inside top of mount pad 11 are provided with the list folder matching with single snap legs 7.1 and join hole 11.1, wherein each 4 up and down, the inclined-plane, both sides of mount pad 11, inside top is 2, the both sides of joining hole 11.1 at single folder are provided with positioning strip, positioning strip is provided with is convenient to the guiding surfaces 11.4 of single folder 7 rotations and for singly clamping the locking muscle 11.2 of position, when assembling, as shown in Figure 4, single snap legs 7.1 is inserted to single folder joins in hole 11.1 and dextrorotation turn 90 degrees, owing to being provided with guiding surface 11.4, therefore be easy to be rotated in place, so just save the cost of bolt or screw, and assembling is very quick.
Water purification machine also comprises full-automatic control system, full-automatic control system comprises microcomputerized control box 15, microcomputerized control box 15 is arranged on the internal surface of decoration 14.1, dispatch from foreign news agency connects the power end of microcomputerized control box 15 by transformer 10, low-tension switch 8 and high-voltage switch gear 11 connect respectively the signal input part of microcomputerized control box 15, and topping-up pump 12, magnetic valve connects respectively the executive signal output terminal of microcomputerized control box 15, the low-tension switch 8 of series connection, topping-up pump 12 is located between the filter core water outlet of two groups of parallel connections of coarse filtration system and two groups of RO membrane modules in parallel, high-voltage switch gear 11 is arranged on to be located at after RO membrane module, microcomputerized control box 15 is by wiring and topping-up pump 12 like this, transformer 10, magnetic valve, low-tension switch 8 is connected with high-voltage switch gear 11 electrical elements such as grade, can control the operation of machine by full-automatic control system comprehensively, its control circuit figure as shown in Figure 6, low-tension switch 8 and topping-up pump 12 are located between water outlet and two groups of RO membrane modules 4 and 5 in parallel of two groups of filter cores 2 and 3 in parallel of coarse filtration system, entering water electromagnetic valve 9 is located between low-tension switch 8 and topping-up pump 12, having under water state, system starts work automatically, and high-voltage switch gear 11 be located at RO membrane module 4 and 5 and post active carbon filter core 6 between, realize and control artificially the operation of a machine or standby by high-voltage switch gear 11, pure water after RO membrane module 4 and 5 filters flows into post active carbon filter core 6 through high-voltage switch gear 11 and processes, the pure water producing flows out for people through depotition cock 16, use is discharged or reclaimed to the condensed water producing from wastewater effluent mouth 17, for the ratio of pure water and waste water is adjustable and at any time system is carried out to back flushing to extend RO 4 and 5 life-spans of membrane module, built-up type back-washing valve 13 is to adopt a kind of Combined waste water magnetic valve, can regularly rinse RO membrane module 4 and 5 by programming, can also regulate by the governing screw on Combined waste water magnetic valve the ratio of pure water and waste water.
The sidepiece of support 1 is provided with is convenient to the dividing plate joint that conduit turnover connects, and the top of support 1 is involutory is provided with the hood 14 that cross section is isosceles triangle, is provided with decoration 14.1 on hood 14.
When source water hydraulic pressure is lower than 0.5 kilogram or during without hydraulic pressure, topping-up pump 12 can be used instead as vacuum primingpump, and low-tension switch 8 is used instead as water flow switch, and other are with similar above.
Principle of work is such:
In the time of the water hydraulic pressure >=0.5KG of source, after machine connects water source and introduce power supply, source water enters coarse filtration system from water inlet 18 and processes, it is PP filter element filtering, the absorption of UDF filter core, CTO filter element filtering and absorption, at this process mesolow switch 8 and entering water electromagnetic valve 9 in closing condition, when coarse filtration system pressure is increased to 0.5KG when above, low-tension switch 8 is opened automatically, whole Controlling System startup work, entering water electromagnetic valve 9 is opened, topping-up pump 12 turns round, source water be pressurized pump 12 be pressed into RO membrane module 4 and 5 carry out essence filter, source water is separated into pure water and condensed water through RO membrane module 4 and 5, pure water is successively through high-voltage switch gear 11, after post active carbon filter core 6, enter depotition cock for people, condensed water is directly drained or is reclaimed use.In the time that depotition cock is opened, machine is water processed normally, and after depotition cock is closed, system pressure increases thereupon, in the time of system pressure >=2.5KG, high-voltage switch gear 11 automatic cut-off powers, machine shuts down, until water makes system pressure <2.5KG, time, high-voltage switch gear 11 is opened automatically, and machine starts water processed again, the automatization control of realize therefrom machine startup automatically, automatic stand-by, restarting; Reflux for fear of pure water in standby process, pure water outlet at RO membrane module 4 and 5 is provided with check valve, for the ratio of pure water and waste water is adjustable and at any time system is carried out to back flushing to extend RO 4 and 5 life-spans of membrane module, on wasteway, be in series with built-up type back-washing valve 13, machine can arrange regularly system is carried out back flushing and as required pure water and condensed water ratio regulated according to system.
In the time of source water hydraulic pressure <0.5KG or source anhydrous water pressure, topping-up pump 12 is used instead as vacuum primingpump, and low-tension switch 8 is used instead as water flow switch, all the other are constant, and in the time that water flow switch has detected water, system starts work automatically, when anhydrous, system quits work.
Owing to having adopted two groups of filter cores, therefore aquifer yield is original two times, when having save pressure pot cost, solve again the demand of a large amount of pure water, and the rational and compact of overall isosceles triangle, met the little requirement of domestic water purifying machine volume, low cost of manufacture, installation and maintenance simultaneously conveniently.
Claims (9)
1. a water purification machine, comprise support, be arranged on coarse filtration system and smart filtering system on support, it is characterized in that: on described support, be provided with the mount pad that cross section is isosceles triangle, the bottom of support is a base, the electrical element of Controlling System is installed in the accommodating cavity between described base and mount pad, described coarse filtration system is provided with two groups of filter cores in parallel, described smart filtering system is provided with two groups of RO membrane modules in parallel, and described two groups of filter cores and two groups of RO membrane modules are arranged on respectively on the inclined-plane, both sides of mount pad; Wherein the filter core of a group and one group of RO membrane module are located on a skew back face of mount pad successively side by side, and the filter core of another group and another group RO membrane module are located on the opposite side inclined-plane of mount pad in the other direction successively side by side.
2. water purification machine according to claim 1, is characterized in that described base is the bottom that is removably disposed in support.
3. water purification machine according to claim 2, is characterized in that described base connects by the mode fast disassembly type that is connected buckle with support, and electrical element is located on base.
4. water purification machine according to claim 1, the every group of filter core that it is characterized in that described coarse filtration system is to be in series by three filter cores, be provided with and be convenient to the through hole that linking conduit passes through at the top of mount pad, inclined-plane, both sides and inside top at mount pad are provided with multiple for single folder of fixing filter core, RO membrane module and post active carbon filter core is installed, described two groups of filter cores and two groups of RO membrane modules are pressed from both sides on the inclined-plane, both sides that is installed on mount pad by list respectively, and the post active carbon filter core of smart filtering system press from both sides the inside top that is installed on mount pad by list.
5. water purification machine according to claim 4, the rear end that it is characterized in that described single folder is provided with single snap legs, single snap legs is provided with spigot surface, two ends up and down on the inclined-plane, both sides of described mount pad and the inside top of mount pad are provided with the list folder that multiple and single snap legs matches and join hole, the both sides of joining hole at single folder are provided with positioning strip, positioning strip is provided with to be convenient to the guiding surface of single folder rotation and for singly clamping the locking muscle of position, to make described single folder insert single folder by single snap legs and join location in hole and after rotation.
6. water purification machine according to claim 1, it is characterized in that described Controlling System adopts full-automatic control system, comprise microcomputerized control box, dispatch from foreign news agency connects the power end of microcomputerized control box by transformer, low-tension switch and high-voltage switch gear connect respectively the signal input part of microcomputerized control box, and topping-up pump, magnetic valve connect respectively the executive signal output terminal of microcomputerized control box, low-tension switch, the topping-up pump of series connection is located between the filter core water outlet of two groups of parallel connections of coarse filtration system and two groups of RO membrane modules in parallel, and high-voltage switch gear is arranged on to be located at after RO membrane module.
7. water purification machine according to claim 4, it is characterized in that described three filter cores are respectively PP filter core, UDF filter core and CTO filter core, wherein UDF filter core is located between PP filter core and CTO filter core, the prosopyle of described PP filter core communicates with source water inlet, and the posticum of CTO filter core is connected with the prosopore of RO membrane module by conduit.
8. water purification machine according to claim 6, it is characterized in that described magnetic valve is two, respectively entering water electromagnetic valve and built-up type back-washing valve, described entering water electromagnetic valve is located between low-tension switch and topping-up pump, and described built-up type back-washing valve is located on the passage between wastewater effluent mouth and RO membrane module.
9. water purification machine according to claim 6, is characterized in that described topping-up pump uses instead as vacuum primingpump, and low-tension switch is used instead as water flow switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210055211.6A CN103288228B (en) | 2012-03-05 | 2012-03-05 | Water purification machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210055211.6A CN103288228B (en) | 2012-03-05 | 2012-03-05 | Water purification machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103288228A CN103288228A (en) | 2013-09-11 |
| CN103288228B true CN103288228B (en) | 2014-12-10 |
Family
ID=49089842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210055211.6A Active CN103288228B (en) | 2012-03-05 | 2012-03-05 | Water purification machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103288228B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145405B (en) * | 2014-11-27 | 2021-06-15 | 杜也兵 | Connection method of maintenance module and filtering channel for control component of water purifier |
| CN108442478B (en) * | 2018-02-05 | 2020-04-21 | 陕西汇丰悦水循环科技有限公司 | Ecological lavatory device is retrieved to nutrient substance normal position based on excrement and urine source separation |
| CN110127883B (en) * | 2019-06-06 | 2024-07-02 | 莱克电气股份有限公司 | Water purifier and composite filter element thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2488575Y (en) * | 2001-05-11 | 2002-05-01 | 戴玉政 | Water purifier |
| CN2789225Y (en) * | 2005-01-05 | 2006-06-21 | 杨永生 | Three-in-one central water purifier |
| CN2910908Y (en) * | 2006-06-15 | 2007-06-13 | 中山市溢利纯水设备有限公司 | Reverse osmosis water treatment equipment |
| KR200439241Y1 (en) * | 2007-02-02 | 2008-03-28 | 주식회사 피코그램 | a water purifier |
| CN201473398U (en) * | 2009-06-23 | 2010-05-19 | 郭新建 | Miniature water generator |
| WO2011144582A1 (en) * | 2010-05-17 | 2011-11-24 | Mann+Hummel Gmbh | Filter, filter element, fastening housing part of a filter housing and telescopic switching element of a switching device of a releasable detent connection |
| CN202465439U (en) * | 2012-03-05 | 2012-10-03 | 邹国南 | Water purification machine |
-
2012
- 2012-03-05 CN CN201210055211.6A patent/CN103288228B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2488575Y (en) * | 2001-05-11 | 2002-05-01 | 戴玉政 | Water purifier |
| CN2789225Y (en) * | 2005-01-05 | 2006-06-21 | 杨永生 | Three-in-one central water purifier |
| CN2910908Y (en) * | 2006-06-15 | 2007-06-13 | 中山市溢利纯水设备有限公司 | Reverse osmosis water treatment equipment |
| KR200439241Y1 (en) * | 2007-02-02 | 2008-03-28 | 주식회사 피코그램 | a water purifier |
| CN201473398U (en) * | 2009-06-23 | 2010-05-19 | 郭新建 | Miniature water generator |
| WO2011144582A1 (en) * | 2010-05-17 | 2011-11-24 | Mann+Hummel Gmbh | Filter, filter element, fastening housing part of a filter housing and telescopic switching element of a switching device of a releasable detent connection |
| CN202465439U (en) * | 2012-03-05 | 2012-10-03 | 邹国南 | Water purification machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103288228A (en) | 2013-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204625367U (en) | Water purifying equipment | |
| CN103288228B (en) | Water purification machine | |
| CN202465439U (en) | Water purification machine | |
| CN104445668A (en) | Water purification device | |
| CN203807257U (en) | Double-filter water purifying treatment device | |
| CN205073750U (en) | Water purifier | |
| CN202193666U (en) | Multifunctional reverse osmosis (RO) water purification machine | |
| CN204550097U (en) | Horizontal water-purifying machine | |
| CN103253781B (en) | Water purifier | |
| CN203833726U (en) | Wall-mounted water purification machine | |
| CN202558704U (en) | Water purifier | |
| CN203498132U (en) | Battery cell separated type water purifier | |
| CN202465437U (en) | Water purification machine | |
| CN214141944U (en) | Water-making and water-supplying device quickly laid in field | |
| CN109179707B (en) | RO machine without pressure barrel | |
| CN202099831U (en) | Device for improving water supply quality of old commercial and residential building | |
| CN208308539U (en) | It is a kind of to be integrally formed the water purifier for having multifunctional unit plate of water route | |
| CN207685930U (en) | Reverse osmosis purified water sink | |
| CN104556452A (en) | Integrated RO water purification machine | |
| CN205241387U (en) | Domestic purifier of disconnect -type | |
| CN204400721U (en) | A kind of integrated form RO water purification machine | |
| CN220845558U (en) | Integrated waterway plate of direct drinking machine | |
| CN216764399U (en) | Rural unpowered water supply equipment | |
| CN217437899U (en) | Wastewater reuse type reverse osmosis water purification device | |
| CN220550068U (en) | Outdoor water purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG RUNXIN ELECTRIC APPLIANCE CO., LTD. Free format text: FORMER OWNER: ZOU GUONAN Effective date: 20150819 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150819 Address after: 315300 Zhejiang province Cixi Zonghan Town Development Zone Patentee after: Zhejiang Run Xin Electrical Appliances Co., Ltd Address before: 315300, Cixi, Zhejiang province Han Zhen Zhen Development Zone, Zhejiang City, Cixi Xin Xin Electrical Appliance Co., Ltd. Patentee before: Zou Guonan |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315300 North Development Zone, Zonghan Town, Cixi City, Zhejiang Province Patentee after: Zhejiang kaineng Runxin Electric Appliance Co.,Ltd. Address before: 315300 North Development Zone, Zonghan Town, Cixi City, Zhejiang Province Patentee before: ZHEJIANG RUNXIN ELECTRIC APPLIANCE CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |