CN205710135U - Without electricity without waste water household reverse osmosis water purifier - Google Patents
Without electricity without waste water household reverse osmosis water purifier Download PDFInfo
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- CN205710135U CN205710135U CN201620293438.8U CN201620293438U CN205710135U CN 205710135 U CN205710135 U CN 205710135U CN 201620293438 U CN201620293438 U CN 201620293438U CN 205710135 U CN205710135 U CN 205710135U
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- filter
- reverse osmosis
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- low
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 95
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 83
- 239000002351 wastewater Substances 0.000 title claims abstract description 22
- 230000005611 electricity Effects 0.000 title claims abstract description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 229920000742 Cotton Polymers 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 239000008399 tap water Substances 0.000 abstract description 10
- 235000020679 tap water Nutrition 0.000 abstract description 10
- 238000000746 purification Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000004012 Calla palustris Nutrition 0.000 description 1
- 240000006620 Calla palustris Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses without electricity without waste water household reverse osmosis water purifier.It includes grade one filter, secondary filter, tertiary filter, level Four filter, Pyatyi filter, pure water tap, domestic water tap and three way cock, grade one filter, secondary filter, tertiary filter and level Four filter are sequentially connected with, level Four filter is provided with two outlets, one of them outlet connects Pyatyi filter, another exports connecting tee joint, Pyatyi filter connects pure water tap, three way cock connects domestic water tap, and the front end of grade one filter is provided with inlet triplet for water valve.The beneficial effects of the utility model are: without electricity, without waste water, meet the purification to municipal tap water, meet the demand of domestic water, it is simple to the maintenance in later stage simultaneously, increase the service life of level Four filter.
Description
Technical field
This utility model relates to service water and processes correlative technology field, refers in particular to without electricity anti-without waste water domestic
Infiltration water purifier.
Background technology
Water purifier is also water purifier, water filter, and its technological core is the filter membrane in filter element device, only
Water owner want Technology origin in ultrafilter membrane and RO reverse osmosis membrane two kinds, be by the use requirement of water to water
Matter carries out the miniature water processing equipment of deep purifying process.The water purifier said at ordinary times, generally refers to be used as
The minifilters that family uses.
Water purification technology is in the application in drinking water field so that the phenomenon of " being not acclimatized " can be quickly become and go through
History, efficiently solve a lot of local due in subsoil water harmful minerals exceed standard and the endemicity disease that causes
Sick.
At present, the wastewater rate of all kinds of household reverse osmosis water purifier systems is higher, needed power supply near mount point
The shortcoming such as difficulty, for the purification of water quality of general municipal administration direct-furnish tap water (hydraulic pressure >=0.2MPa), need
Use external driving to meet demand.
Utility model content
This utility model is to there is above-mentioned deficiency in prior art to overcome, it is provided that a kind of without power supply
And without waste water produce without electricity without waste water household reverse osmosis water purifier.
To achieve these goals, this utility model is by the following technical solutions:
Without electricity without waste water household reverse osmosis water purifier, including grade one filter, secondary filter, three grades of mistakes
Filter, level Four filter, Pyatyi filter, pure water tap, domestic water tap and three way cock, institute
The grade one filter stated is five microns of PP cotton filters, and described secondary filter is gac filtration
Device, described tertiary filter is one micron of PP cotton filter, and described level Four filter is that ultralow pressure is anti-
Osmosis membrane filter, described Pyatyi filter is Postposition carbon filter, described grade one filter,
Secondary filter, tertiary filter and level Four filter are sequentially connected with, and described level Four filter is provided with two
Individual outlet, one of them outlet connects Pyatyi filter, and another exports connecting tee joint, described
Pyatyi filter connects pure water tap, and described three way cock connects domestic water tap, described one-level mistake
The front end of filter is provided with inlet triplet for water valve.
By the design of ultra-low-pressure reverse osmosis film filter, meet the water quality of general municipal administration direct-furnish tap water
Purify, it is not necessary to drive pressue device to reach the filtration purpose of tap water by power supply；And ultralow pressure is anti-
Two exit design of osmosis membrane filter, are on the one hand capable of purifying the purpose of pure water, on the other hand
Disclosure satisfy that the demand of domestic water, ultra-low-pressure reverse osmosis film filter can also be realized flushing simultaneously
Purpose, so design have reached without electricity without the purpose of waste water, can also extend the use of this water purifier simultaneously
Life-span.
As preferably, described grade one filter, secondary filter and tertiary filter all include filter flask,
Filter core and upper cover, the shape of described filter core is cylindrical, and described filter core is placed in filter flask
In, described on cover and be provided with water inlet and outlet, described water inlet and outlet are placed in upper cover
Side on, space that the inwall of described filter flask and the outer wall of filter core are formed and the water inlet above covered
Mouth connection, the inner chamber of described filter core connects with the outlet above covered, and described upper cover and filter flask can
Dismounting connects.Designed by the connection of upper cover with filter flask, the convenient maintenance that filter core is realized the later stage.
As preferably, being provided with positioning seat in the middle of the bottom of described filter flask, the centre of described upper cover is provided with fixed
The limit base that position seat is corresponding, described filter core and positioning seat interference fit, described spacing seating
In the inner chamber of filter core, described upper cover is threadeded with filter flask, and the centre of described limit base is provided with
Through hole, described through hole connects with outlet.So it is designed to further improve filter core to certainly
The filter effect of water, reduces wastewater rate.
As preferably, described level Four filter includes putamina bottle, ultra-low-pressure reverse osmosis filter element and putamina
Upper cover, described ultra-low-pressure reverse osmosis filter element is placed in the inside of putamina bottle, described ultra-low-pressure reverse osmosis
Filter element includes chimney filter, ultra-low-pressure reverse osmosis diaphragm and ultra-low-pressure reverse osmosis film ring, described ultralow pressure reverse osmosis
Permeable membrane sheet is placed in the outside of chimney filter, and described ultra-low-pressure reverse osmosis film ring is placed in ultra-low-pressure reverse osmosis diaphragm
Outer upper end, is provided with the first outlet, the bottom side of described putamina bottle in the middle of the bottom of described putamina bottle
Face is provided with the second outlet, and the first described outlet connects with chimney filter, the centre of described putamina upper cover be provided with into
Mouthful, described putamina upper cover removably connects with putamina bottle.Designed by the structure of level Four filter,
On the one hand realize water purification the most from the beginning by ultra-low-pressure reverse osmosis film ring, reach the requirement of domestic water；
On the other hand realized the thorough purification of secondary tap water by ultra-low-pressure reverse osmosis diaphragm, reach to purify pure water
Purpose, it is achieved that without the discharge of waste water.
As preferably, the epimere of described chimney filter seals, and the hypomere hollow of described chimney filter, under described chimney filter
Section side is provided with some inlet openings, and described ultra-low-pressure reverse osmosis diaphragm is coated on the lateral surface of chimney filter
And with chimney filter tight fit, the position on the ultra-low-pressure reverse osmosis diaphragm of described ultra-low-pressure reverse osmosis film ring place with
Position on the epimere place ultra-low-pressure reverse osmosis diaphragm of chimney filter is corresponding, and described putamina bottle is with ultralow
Pressure reverse osmosis membrane ring tight fit.The Position Design of ultra-low-pressure reverse osmosis film ring, meets this level Four filter
Secondary counter permeation filtration to tap water, with the purity purified of increasing water quality.
As preferably, the external diameter of described ultra-low-pressure reverse osmosis film ring is gradually reduced from top to bottom, described ultralow
The lower end external diameter of pressure reverse osmosis membrane ring less than the internal diameter of putamina bottle, described ultra-low-pressure reverse osmosis film ring upper
End external diameter is more than the internal diameter of putamina bottle.Designed by the structure of ultra-low-pressure reverse osmosis film ring, convenient by super
Low pressure reverse osmosis filter element is installed in putamina bottle and is sealed by ultra-low-pressure reverse osmosis film ring, peace
Fill convenient and swift.
As preferably, in the middle of the bottom of described putamina bottle, it is provided with the mounting seat for being arranged on chimney filter, institute
State mounting seat intermediate hollow and with the first outlet, the intermediate hollow inwall of described mounting seat is provided with
Some sealing rings, described chimney filter is tightly connected with mounting seat by sealing ring.By the design of sealing ring,
Prevent the water between ultra-low-pressure reverse osmosis diaphragm and putamina bottle from entering in the first outlet, to increase water quality
The purity purified.
As preferably, the upper surface of described mounting seat is provided with inside rounded corner, the lower end of described chimney filter
Face is provided with outside rounded corner.Used by the respective outer side edges between mounting seat and chimney filter, convenient by filter
Pipe is installed to seal in mounting seat and by sealing ring, quick and easy for installation.
As preferably, the diameter of described first outlet is less than the diameter of the second outlet.Second outlet ratio first
Outlet is able to ensure that the water yield of domestic water.
The beneficial effects of the utility model are: reached without electricity without the purpose of waste water, met to municipal administration certainly
Carry out water purification demand, meet the demand of domestic water simultaneously, simple in construction, easy for installation, it is simple to after
The maintenance of phase, adds the service life of level Four filter simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of grade one filter, secondary filter and tertiary filter；
Fig. 3 is the cross-sectional view of Fig. 2；
Fig. 4 is the structural representation of level Four filter；
Fig. 5 is the cross-sectional view of Fig. 4.
In figure: 1. grade one filter, 2. secondary filter, 3. tertiary filter, 4. level Four filter,
5. Pyatyi filter, 6. pure water tap, 7. three way cock, 8. domestic water tap, 9. inlet triplet for water
Valve, 10. valve, 11. upper covers, 12. filter cores, 13. filter flasks, 14. water inlets, 15. limit bases,
16. outlets, 17. positioning seats, 18. putamina upper covers, 19. chimney filters, 20. ultra-low-pressure reverse osmosis film rings,
21. ultra-low-pressure reverse osmosis diaphragms, 22. putamina bottles, 23. imports, 24. inlet openings, 25. second go out
Mouthful, 26. first outlets, 27. mounting seats, 28. sealing rings.
Detailed description of the invention
With detailed description of the invention, this utility model is further described below in conjunction with the accompanying drawings.
In embodiment as described in Figure 1, without electricity without waste water household reverse osmosis water purifier, including single filter
Device 1, secondary filter 2, tertiary filter 3, level Four filter 4, Pyatyi filter 5, pure water dragon
6, domestic water tap 8 and three way cock 7, grade one filter 1 is five microns of PP cotton filters,
Secondary filter 2 is granular activated carbon filter, and tertiary filter 3 is one micron of PP cotton filter, four
Level filter 4 is ultra-low-pressure reverse osmosis film filter, and Pyatyi filter 5 is Postposition carbon filter,
Grade one filter 1, secondary filter 2, tertiary filter 3 and level Four filter 4 are sequentially connected with, level Four
Filter 4 is provided with two outlets, and one of them outlet connects Pyatyi filter 5, another company of outlet
Meeting three way cock 7, Pyatyi filter 5 connects pure water tap 6, and three way cock 7 connects domestic water tap
8.Wherein: three way cock 7 is also associated with valve 10, it is connected with large-scale water container by valve 10；
In grade one filter 1 front end, inlet triplet for water valve 9 is installed.
As shown in Figure 2 and Figure 3, grade one filter 1, secondary filter 2 and tertiary filter 3 all include
Filter flask 13, filter core 12 and upper cover 11, the shape of filter core 12 is cylindrical, filter core
12 are placed in filter flask 13, and upper cover 11 is provided with water inlet 14 and outlet 16, water inlet 14 and water outlet
Mouth 16 is placed on the side of upper cover 11, and the inwall of filter flask 13 is formed with the outer wall of filter core 12
Space connect with the water inlet 14 on upper cover 11, the inner chamber of filter core 12 and going out on upper cover 11
The mouth of a river 16 connects, and upper cover 11 and filter flask 13 removably connect.It is provided with location in the middle of the bottom of filter flask 13
Seat 17, the centre of upper cover 11 is provided with the limit base 15 corresponding with positioning seat 17, filter core 12 with
Positioning seat 17 interference fit, limit base 15 is placed in the inner chamber of filter core 12, upper cover 11 and filter flask
13 is threaded, and the centre of limit base 15 is provided with through hole, and through hole connects with outlet 16.
As shown in Figure 4, Figure 5, level Four filter 4 includes putamina bottle 22, ultra-low-pressure reverse osmosis filter element
With putamina upper cover 18, ultra-low-pressure reverse osmosis filter element is placed in the inside of putamina bottle 22, ultra-low-pressure reverse osmosis
Filter element includes chimney filter 19, ultra-low-pressure reverse osmosis diaphragm 21 and ultra-low-pressure reverse osmosis film ring 20, and ultralow pressure is anti-
Infiltration diaphragm 21 is placed in the outside of chimney filter 19, and ultra-low-pressure reverse osmosis film ring 20 is placed in ultra-low-pressure reverse osmosis film
The outer upper end of sheet 21, is provided with the first outlet 26, putamina bottle 22 in the middle of the bottom of putamina bottle 22
Bottom sides be provided with the second outlet 25, the first outlet 26 connects with chimney filter 19, putamina upper cover 18
Centre is provided with import 23, and putamina upper cover 18 removably connects with putamina bottle 22.The epimere of chimney filter 19
Sealing, the hypomere hollow of chimney filter 19, the hypomere side of chimney filter 19 is provided with some inlet openings 24, ultralow
Pressure reverse osmosis diaphragm 21 be coated on the lateral surface of chimney filter 19 and with chimney filter 19 tight fit, ultralow pressure reverse osmosis
Position on permeable membrane ring 20 place ultra-low-pressure reverse osmosis diaphragm 21 is anti-with the epimere place ultralow pressure of chimney filter 19
Position on infiltration diaphragm 21 is corresponding, putamina bottle 22 and ultra-low-pressure reverse osmosis film ring 20 tight fit.
The external diameter of ultra-low-pressure reverse osmosis film ring 20 is gradually reduced from top to bottom, ultra-low-pressure reverse osmosis film ring 20 times
End external diameter is more than putamina less than the internal diameter of putamina bottle 22, the upper end external diameter of ultra-low-pressure reverse osmosis film ring 20
The internal diameter of bottle 22.The mounting seat for being arranged on chimney filter 19 it is provided with in the middle of the bottom of putamina bottle 22
27, the intermediate hollow of mounting seat 27 and connecting with the first outlet 26, the intermediate hollow inwall of mounting seat 27
Being provided with some sealing rings 28, chimney filter 19 is tightly connected with mounting seat 27 by sealing ring 28.Install
The upper surface of seat 27 is provided with inside rounded corner, and the lower surface of chimney filter 19 is provided with outside rounded corner.
The diameter of the first outlet 26 is less than the diameter of the second outlet 25.Wherein: 1, two grades of mistakes of grade one filter
The connecting tube of filter 2, tertiary filter 3 and level Four filter 4 all uses four to be in charge of, and level Four filters
The connecting tube of the first outlet 26, Pyatyi filter 5 and the pure water tap 6 of device 4 all uses two to be in charge of,
The connecting tube of the second outlet 25, three way cock 7 and the domestic water tap 8 of level Four filter 4 is all adopted
It is in charge of with four.
This water purifier includes following three kinds of water routes:
One, pure water is purified: when opening inlet triplet for water valve 9 and switching, tap water is through five microns of PP cotton mistakes
Filter, granular activated carbon filter, one micron of PP cotton filter, the first of ultra-low-pressure reverse osmosis filter
Outlet 26, Postposition carbon filter and pure water tap 6, reach the purification to municipal tap water.
Two, ultra-low-pressure reverse osmosis diaphragm 21 and domestic water are rinsed: switch when opening inlet triplet for water valve 9
Time, tap water filters through five microns of PP cotton filters, granular activated carbon filter, one micron of PP cotton
Device, the second outlet 25, three way cock 7 and the domestic water tap 8 of ultra-low-pressure reverse osmosis filter, reach
To while using domestic water, also ultra-low-pressure reverse osmosis diaphragm 21 is rinsed.
Three, rinse ultra-low-pressure reverse osmosis diaphragm 21 and large-scale be filled with water: switching when opening inlet triplet for water valve 9
Time, tap water filters through five microns of PP cotton filters, granular activated carbon filter, one micron of PP cotton
Device, the second outlet 25 of ultra-low-pressure reverse osmosis filter, three way cock 7 and valve 10, now use water
Ultra-low-pressure reverse osmosis diaphragm 21 is rinsed, increases the life-span of ultra-low-pressure reverse osmosis diaphragm 21；Meanwhile,
Valve 10 is generally mounted to lower position, it is simple to large-scale water container water receiving, meets family and mops floor or sweep
Water is used during health.
Claims (8)
- null1. without electricity without waste water household reverse osmosis water purifier，It is characterized in that，Including grade one filter (1)、Secondary filter (2)、Tertiary filter (3)、Level Four filter (4)、Pyatyi filter (5)、Pure water tap (6)、Domestic water tap (8) and three way cock (7)，Described grade one filter (1) is five microns of PP cotton filters，Described secondary filter (2) is granular activated carbon filter，Described tertiary filter (3) is one micron of PP cotton filter，Described level Four filter (4) is ultra-low-pressure reverse osmosis film filter，Described Pyatyi filter (5) is Postposition carbon filter，Described grade one filter (1)、Secondary filter (2)、Tertiary filter (3) and level Four filter (4) are sequentially connected with，Described level Four filter (4) is provided with two outlets，One of them outlet connects Pyatyi filter (5)，Another outlet connecting tee joint (7)，Described Pyatyi filter (5) connects pure water tap (6)，Described three way cock (7) connects domestic water tap (8)，The front end of described grade one filter (1) is provided with inlet triplet for water valve (9)，Described grade one filter (1)、Secondary filter (2) and tertiary filter (3) all include filter flask (13)、Filter core (12) and upper cover (11)，The shape of described filter core (12) is cylindrical，Described filter core (12) is placed in filter flask (13)，Described upper cover (11) is provided with water inlet (14) and outlet (16)，Described water inlet (14) and outlet (16) are placed on the side of upper cover (11)，Water inlet (14) on space that the inwall of described filter flask (13) is formed with the outer wall of filter core (12) and upper cover (11) connects，The inner chamber of described filter core (12) connects with the outlet (16) on upper cover (11)，Described upper cover (11) and filter flask (13) removably connect.
- Nothing electricity the most according to claim 1 is without waste water household reverse osmosis water purifier, it is characterized in that, positioning seat (17) it is provided with in the middle of the bottom of described filter flask (13), the centre of described upper cover (11) is provided with the limit base (15) corresponding with positioning seat (17), described filter core (12) and positioning seat (17) interference fit, described limit base (15) is placed in the inner chamber of filter core (12), described upper cover (11) is threadeded with filter flask (13), the centre of described limit base (15) is provided with through hole, described through hole connects with outlet (16).
- nullNothing electricity the most according to claim 1 and 2 is without waste water household reverse osmosis water purifier，It is characterized in that，Described level Four filter (4) includes putamina bottle (22)、Ultra-low-pressure reverse osmosis filter element and putamina upper cover (18)，Described ultra-low-pressure reverse osmosis filter element is placed in the inside of putamina bottle (22)，Described ultra-low-pressure reverse osmosis filter element includes chimney filter (19)、Ultra-low-pressure reverse osmosis diaphragm (21) and ultra-low-pressure reverse osmosis film ring (20)，Described ultra-low-pressure reverse osmosis diaphragm (21) is placed in the outside of chimney filter (19)，Described ultra-low-pressure reverse osmosis film ring (20) is placed in the outer upper end of ultra-low-pressure reverse osmosis diaphragm (21)，It is provided with the first outlet (26) in the middle of the bottom of described putamina bottle (22)，The bottom sides of described putamina bottle (22) is provided with the second outlet (25)，The first described outlet (26) connects with chimney filter (19)，The centre of described putamina upper cover (18) is provided with import (23)，Described putamina upper cover (18) removably connects with putamina bottle (22).
- Nothing electricity the most according to claim 3 is without waste water household reverse osmosis water purifier, it is characterized in that, the epimere of described chimney filter (19) seals, the hypomere hollow of described chimney filter (19), the hypomere side of described chimney filter (19) is provided with some inlet openings (24), described ultra-low-pressure reverse osmosis diaphragm (21) be coated on the lateral surface of chimney filter (19) and with chimney filter (19) tight fit, position on described ultra-low-pressure reverse osmosis film ring (20) place ultra-low-pressure reverse osmosis diaphragm (21) is corresponding with the position on epimere place ultra-low-pressure reverse osmosis diaphragm (21) of chimney filter (19), described putamina bottle (22) and ultra-low-pressure reverse osmosis film ring (20) tight fit.
- Nothing electricity the most according to claim 3 is without waste water household reverse osmosis water purifier, it is characterized in that, the external diameter of described ultra-low-pressure reverse osmosis film ring (20) is gradually reduced from top to bottom, the lower end external diameter of described ultra-low-pressure reverse osmosis film ring (20) is less than the internal diameter of putamina bottle (22), and the upper end external diameter of described ultra-low-pressure reverse osmosis film ring (20) is more than the internal diameter of putamina bottle (22).
- Nothing electricity the most according to claim 3 is without waste water household reverse osmosis water purifier, it is characterized in that, the mounting seat (27) for being arranged on chimney filter (19) it is provided with in the middle of the bottom of described putamina bottle (22), the intermediate hollow of described mounting seat (27) and connecting with the first outlet (26), the intermediate hollow inwall of described mounting seat (27) is provided with some sealing rings (28), and described chimney filter (19) is tightly connected with mounting seat (27) by sealing ring (28).
- Nothing electricity the most according to claim 6, without waste water household reverse osmosis water purifier, is characterized in that, the upper surface of described mounting seat (27) is provided with inside rounded corner, and the lower surface of described chimney filter (19) is provided with outside rounded corner.
- Nothing electricity the most according to claim 3, without waste water household reverse osmosis water purifier, is characterized in that, the diameter of described first outlet (26) is less than the diameter of the second outlet (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620293438.8U CN205710135U (en) | 2016-04-08 | 2016-04-08 | Without electricity without waste water household reverse osmosis water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620293438.8U CN205710135U (en) | 2016-04-08 | 2016-04-08 | Without electricity without waste water household reverse osmosis water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205710135U true CN205710135U (en) | 2016-11-23 |
Family
ID=57309786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620293438.8U Active CN205710135U (en) | 2016-04-08 | 2016-04-08 | Without electricity without waste water household reverse osmosis water purifier |
Country Status (1)
| Country | Link |
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| CN (1) | CN205710135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904691A (en) * | 2017-03-30 | 2017-06-30 | 浙江绿龙新材料有限公司 | A kind of household reverse osmosis purifier |
| CN113105006A (en) * | 2021-04-12 | 2021-07-13 | 章信武 | Household electroless wastewater-free reverse water purification equipment |
-
2016
- 2016-04-08 CN CN201620293438.8U patent/CN205710135U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904691A (en) * | 2017-03-30 | 2017-06-30 | 浙江绿龙新材料有限公司 | A kind of household reverse osmosis purifier |
| CN113105006A (en) * | 2021-04-12 | 2021-07-13 | 章信武 | Household electroless wastewater-free reverse water purification equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230508 Address after: No. 233, Jiangnan Road, Hengdian Town, Dongyang City, Jinhua City, Zhejiang Province 322118 Patentee after: Jinhua cimeng Intellectual Property Service Co.,Ltd. Address before: 322118 Hengdian industrial district, Dongyang City, Jinhua, Zhejiang Patentee before: HENGDIAN GROUP DMEGC MAGNETICS Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG DONGYANG DONGCI CHENGJI ELECTRONIC Co.,Ltd. Assignor: Jinhua cimeng Intellectual Property Service Co.,Ltd. Contract record no.: X2024330000651 Denomination of utility model: Home reverse osmosis water purifier without electricity or wastewater Granted publication date: 20161123 License type: Common License Record date: 20240926 |