CN107935116A - A kind of waste water reclaiming device - Google Patents
A kind of waste water reclaiming device Download PDFInfo
- Publication number
- CN107935116A CN107935116A CN201710979187.8A CN201710979187A CN107935116A CN 107935116 A CN107935116 A CN 107935116A CN 201710979187 A CN201710979187 A CN 201710979187A CN 107935116 A CN107935116 A CN 107935116A
- Authority
- CN
- China
- Prior art keywords
- water
- bucket
- reversal valve
- waste water
- base
- 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
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 103
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 239000000945 filler Substances 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 238000000746 purification Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000035622 drinking Effects 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
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/10—Accessories; Auxiliary operations
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of water purifier waste water reclaiming device, including the bucket being connected with the waste water mouth of water purifier, water amount detection device and reversal valve are further included, the reversal valve is arranged on the water route between waste water mouth and bucket, and the reversal valve is equipped with overflow port.The present invention makes water purifier reach the level of wastewater zero discharge, meets the requirement that the resource reclaim that environmental protection administration advocates recycles, and manufacture cost is low, and user is easy to use, easy to spread with popularizing.
Description
Technical field
The present invention relates to retracting device structure, and in particular to a kind of waste water reclaiming device.
Background technology
Reverse osmosis water purifier is a kind of existing frequently-used purifier, is also generated while purifying water and producing pure water
Substantial amounts of waste water.The water quality index of waste water is in addition to TDS values are higher than tap water, since what filter core before RO filter cores have passed through
Filtering, soluble solid (TDS) content in water removal is higher outer, the chlorine residue of waste water, heterochromatic, peculiar smell, turbidity, suspended matter, organic
The water quality index such as thing are superior to tap water.
Part of the manufacturer changes the waste water that water purifier produces by pipeline runner at present, is carried out again after being mixed with tap water
Filtering, but when influent quality requirement of the TDS concentration in pipeline more than RO films, will greatly shorten the service life of RO films.RO
Film is made of rare high molecular material and major part is by external import, costly, scarcity of resources.Although the method has section
Water effect, but lose more than gain.
Some consumers are got up wastewater collection by water container (such as bucket), for rushing horse in line with the spirit of saving
Bucket, the purposes such as wash floor, water flowers, but since the wastewater flow rate of water purifier changes because of the amount using water purification, when water purification usage amount compared with
Hour, the waste water in bucket is few, and use is little, when water purification dosage is big, and outside overflow bucket floor can be caused to steep because waste water is excessive
It is bad;Property loss.So most of currently on the market is still the direct discharging of waste water for producing reverse osmosis water purifier.In water
The China of resource scarcity, not only causes drinking-water resource problem, and adds the use cost of consumer.
The content of the invention
In view of the above problems, the present invention proposes a kind of waste water reclaiming device, pass through the spy to bucket and base corresponding construction
Different design, drastically increases the organic efficiency of waste water.
The technical proposal of the invention is realized in this way:This water purifier waste water reclaiming device, including it is useless with water purifier
The bucket that the mouth of a river is connected, further includes water amount detection device and reversal valve, and the reversal valve is arranged between waste water mouth and bucket
On water route, the reversal valve is equipped with overflow port.
Further, the lower part of the bucket is equipped with base, and water amount detection device and reversal valve are located in base, base
It is internally provided with bottom plate.
Further, the top of bottom plate is equipped with the water full gate pass of water amount detection device, and water full gate is closed to be connected with reversal valve
It is logical.
Further, the top of the base filler block be equipped with water amount detection device separating switch, separating switch with
Reversal valve is connected.
Further, it is equipped with bucket filler block at the bottom connector of the bucket, the junction of base and bucket is set
There is base filler block, bucket filler block cooperates with base filler block
Further, the base is internally provided with reversal valve, and waste water mouth is connected by reversal valve with base, commutation
Overflow port is communicated with valve.
Further, the reversal valve is composed of two kinds of solenoid valves.
Further, the reversal valve, water full gate close, separating switch is connected with the master control borad of chassis interior.
Further, the bucket is general common bucket shape.
Further, the top of the bucket filler block is equipped with bucket sealing spring, and the lower part of base filler block is equipped with
Base sealing spring, the lower part of bottom plate are equipped with spring.
Beneficial effects of the present invention:
(1), by using the waste water reclaiming device of the present invention, water purifier is reached the level of wastewater zero discharge, meet ring
The requirement that resource reclaim that guarantor department advocates recycles, the waste water of collection can be used for most of domestic water in addition to drinking (such as
Mop floor, water flowers, rushing closestool etc.).
(2), the present invention is self-contained unit, and being connected with the waste water connector of water purifier can be by wastewater collection, connection mode
Simply, as long as the water purifier for having discharge of wastewater can be used cooperatively with the device, suitable in the market major part water purifier, it is applicable in
It is in extensive range, it can solve the problems, such as existing market water purifier Sewage treatment.
(3), parts of the invention are few, and element precision is of less demanding, easily manufacture, and manufacture cost is low, each device manufacture
Cost is no more than 50 yuan, and device wastes 5 tons of calculating of tap water every year by service life 10 years, water purifier, and user 2 years or so is i.e.
Cost-recovering, user is easy to use, easy to spread with popularizing.
(4), the base is internally provided with reversal valve, and waste water mouth is connected with base by reversal valve, connected on reversal valve
Overflow port is connected with, the function of reversal valve is that waste water is switched over, and when water level reaches setting value, reversal valve waterway switching will
Waste water injects other passages by overflow port, prevents water is overflowed out of bucket from causing user's property to incur loss.
(5), base and bucket are equipped with leakage-proof apparatus, when base is separated with bucket, are designed by the preventing water leakage in device,
Leakage hidden trouble is eliminated, it is safe to use.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is bucket and base separated position schematic diagram.
Fig. 3 is bucket and base coincidence status schematic diagram.
Fig. 4 is electric control schematic diagram.
In figure:Water purifier 1, water inlet 2, pure water mouth 3, waste water mouth 4, overflow port 5, reversal valve 6, base 7, bucket 8, bucket
Sealing spring 9, bucket filler block 10, water full gate pass 11, separating switch 12, base filler block 13, bottom plate sealing spring 14, spring
15, bottom plate 16.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Embodiment 1:This water purifier waste water reclaiming device, including the bucket 8 being connected with the waste water mouth 4 of water purifier 1, also
Including water amount detection device and reversal valve 6, the reversal valve 6 is arranged on the water route between waste water mouth 4 and bucket 8, the commutation
Valve is equipped with overflow port 5, and bucket 8 is fixed on base 7, and the water amount detection device detects that water is more than preset value in bucket
When control waste water discharge from the overflow port, the water amount detection device is detected in bucket to control when water is less than preset value and given up
Water is flowed among bucket.The function of bucket 8 is used for collecting the waste water of the generation of water purifier 1, when user needs water intaking, by bucket
8 propose that waste water can be used from base 7, and the function of base 7 is and the firm banking for positioning bucket and control collection water
Other parts in 7.The top of 8 inserted base 7 of bucket, the waste water mouth 4 of water purifier 1 is connected with base 7, on water purifier 1
Equipped with water inlet 2 and pure water mouth 3, water purifier 1 is connected with power supply, and base 7 is internally provided with bottom plate 16, the bottom connector of bucket 8
Place is equipped with bucket filler block 10, and base 7 and the junction of bucket 8 are equipped with base filler block 13, and bucket filler block 10 stops with base
Water plug 13 cooperates.The shape of bucket 8 is barrel-shaped for drum-shaped or side.
Embodiment 2:On the basis of embodiment 1, the top of bottom plate 16 is equipped with water full gate and closes 11, and it is stroke that water full gate, which closes 11,
Switch, water full gate is closed to be connected with reversal valve, is closed when water level reaches water full gate at 11, reversal valve is switched to water route to overflow port
Place.
Embodiment 3:On the basis of embodiment 2, the top of base filler block 13 is equipped with separating switch 12, separating switch 12
For travel switch, separating switch 12 is connected with reversal valve 6, when separating switch 12 acts, 6 waterway switching of reversal valve and water
Logical 8 conducting.
Embodiment 4:On the basis of embodiment 3, base 7 is internally provided with reversal valve 6, waste water mouth 4 by reversal valve 6 with
Base 7 is connected, and overflow port 5 is communicated with reversal valve 6.Reversal valve 6 is composed of two kinds of solenoid valves.Reversal valve 6, water full gate
Close 11, separating switch 12 with master control borad to be connected, master control borad is connected with power supply.The function of reversal valve 5 is that waste water is cut
(inlet bucket and overflow port) is changed, when water level is not up to setting value in bucket 8, continues to collect waste water by the control of reversal valve 6, when
When water level reaches setting value, 6 waterway switching of reversal valve, injects other passages by waste water by overflow port 5, prevents water from overflowing out of bucket
Go out to cause user's property to incur loss.
Embodiment 5:On the basis of embodiment 4, the top of bucket filler block 10 is equipped with bucket sealing spring 9, prevents water
Bucket 8 lifts rear water and leaks out, and the lower part of base filler block 13 is equipped with base sealing spring 14, for connecting or blocking what is entirely circulated
Water route, the lower part of bottom plate 16 are equipped with spring 15.
The operation principle of the device is:
1st, water source (wastewater collection mouth) and power supply are connected, when bucket 8 is overlapped with base 7:8 bottom connector of bucket passes through
Base filler block 13 is open-top, is turned on 7 pipeline of base, and base 7 is turned on pipeline by bucket filler block 10, and separating switch 12 is sent out
Lively to make, 6 waterway switching of reversal valve leads to 8 conductings with water.The waste water of water purifier is flowed into bucket;
2nd, when the water of collection reaches setting value, bottom plate 16 sinks with gravity, and water full gate closes 11 and is disconnected, and commutates
6 waterway switching of valve is turned on overflow port 5;
3rd, bucket 8 is proposed into (bucket 8 and 7 separated position of base) from base 7, bucket filler block 10 passes through bucket sealing bullet
Spring 9 develops sealing with mouth of a river end face, and preventing the water in bucket from being flowed out from bottom, (bucket bottom has a mouth of a river to be connected with base, passes through
This mouth of a river is by wastewater collection to bucket);Separating switch 11 (is pushed up with 13 generation of base filler block action by bottom plate sealing spring 14
Go out), 6 waterway switching of reversal valve is turned on overflow port 5.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of water purifier waste water reclaiming device, including the bucket (8) being connected with the waste water mouth (4) of water purifier (1), its feature
It is, further include water amount detection device and reversal valve (6), the reversal valve (6) is arranged between waste water mouth (4) and bucket (8)
On water route, the reversal valve is equipped with overflow port (5).
2. water purifier waste water reclaiming device according to claim 1, it is characterised in that:The lower part of the bucket (8) is equipped with
Base (7), water amount detection device and reversal valve (6) are located in base (7), and base (7) is internally provided with bottom plate (16).
3. water purifier waste water reclaiming device according to claim 2, it is characterised in that:The top of bottom plate (16) is equipped with water
The water full gate of detection device closes (11), and water full gate closes (11) and is connected with reversal valve (6).
4. the water purifier waste water reclaiming device according to Claims 2 or 3, it is characterised in that:The base filler block (13)
Top be equipped with the separating switch (12) of water amount detection device, separating switch (12) is connected with reversal valve (6).
5. water purifier waste water reclaiming device according to claim 2, it is characterised in that:The bottom connection of the bucket (8)
Bucket filler block (10) is equipped with mouthful, base (7) and the junction of bucket (8) are equipped with base filler block (13), bucket filler block
(10) cooperate with base filler block (13).
6. water purifier waste water reclaiming device according to claim 1, it is characterised in that:The reversal valve (6) is located at base
(7) inside, waste water mouth (4) are connected by reversal valve (6) with base (7), and overflow port (5) is communicated with reversal valve (6).
7. water purifier waste water reclaiming device according to claim 6, it is characterised in that:The reversal valve (6) is by two kinds of electricity
Magnet valve is composed.
8. water purifier waste water reclaiming device according to claim 5, it is characterised in that:The reversal valve (6), water full gate close
(11), separating switch (12) is connected with the master control borad of chassis interior.
9. water purifier waste water reclaiming device according to claim 1, it is characterised in that:The bucket (8) is general general
Logical bucket shape.
10. water purifier waste water reclaiming device according to claim 1, it is characterised in that:The bucket filler block (10)
Top is equipped with bucket sealing spring (9), and the lower part of base filler block (13) is equipped with base sealing spring (14), under bottom plate (16)
Portion is equipped with spring (15).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710979187.8A CN107935116A (en) | 2017-10-19 | 2017-10-19 | A kind of waste water reclaiming device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710979187.8A CN107935116A (en) | 2017-10-19 | 2017-10-19 | A kind of waste water reclaiming device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107935116A true CN107935116A (en) | 2018-04-20 |
Family
ID=61936311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710979187.8A Pending CN107935116A (en) | 2017-10-19 | 2017-10-19 | A kind of waste water reclaiming device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107935116A (en) |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2372479Y (en) * | 1999-01-12 | 2000-04-05 | 王振兴 | Waste water lifting and reusing water pressure pump |
JP2002309627A (en) * | 2001-04-13 | 2002-10-23 | Inax Corp | Water supply device |
CN2634987Y (en) * | 2003-06-15 | 2004-08-25 | 蒋仕美 | Drinking water apparatus with self water feeding drum |
JP3113092U (en) * | 2004-05-14 | 2005-09-02 | 朴 昌勳 | Humidifier faucet, medium hole type filter assembly in humidifier faucet |
JP2006159177A (en) * | 2004-11-10 | 2006-06-22 | Mitsubishi Heavy Ind Ltd | Waste water treatment device, waste water treatment system, waste water treatment method and waste water recycling method |
CN1958466A (en) * | 2006-10-09 | 2007-05-09 | 叶建荣 | Manual collecting and filtering apparatus |
CN101941741A (en) * | 2010-09-19 | 2011-01-12 | 深圳市英尼克电器有限公司 | Waste water reclamation device of water purification machine |
CN202173549U (en) * | 2011-06-21 | 2012-03-28 | 东莞市新福乐医疗器械有限公司 | Clear water barrel applied in automatic nursing machine |
CN203360134U (en) * | 2013-05-21 | 2013-12-25 | 冯祝平 | Water purifier and water purifier water-saving system |
CN104045174A (en) * | 2013-03-13 | 2014-09-17 | 美的集团股份有限公司 | Water purifying and filtering device |
CN204543999U (en) * | 2015-04-16 | 2015-08-12 | 滁州富达机械电子有限公司 | A kind of reverse osmosis water purifier waste water reclaiming device |
CN205061721U (en) * | 2015-09-10 | 2016-03-02 | 美是德实业有限公司 | Water storage barrel structure and reverse osmosis water purifier system |
CN106032298A (en) * | 2016-07-07 | 2016-10-19 | 辽宁莱特莱德环境工程有限公司 | Household water purifying system with waste water recycling function |
WO2017107925A1 (en) * | 2015-12-22 | 2017-06-29 | 青岛海尔洗衣机有限公司 | Water drainage control mechanism and washing machine |
WO2017133527A1 (en) * | 2016-02-03 | 2017-08-10 | 青岛海尔滚筒洗衣机有限公司 | Domestic waste water reuse system and waste water reuse method |
CN207713461U (en) * | 2017-10-19 | 2018-08-10 | 杭州老板电器股份有限公司 | Waste water reclaiming device |
-
2017
- 2017-10-19 CN CN201710979187.8A patent/CN107935116A/en active Pending
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2372479Y (en) * | 1999-01-12 | 2000-04-05 | 王振兴 | Waste water lifting and reusing water pressure pump |
JP2002309627A (en) * | 2001-04-13 | 2002-10-23 | Inax Corp | Water supply device |
CN2634987Y (en) * | 2003-06-15 | 2004-08-25 | 蒋仕美 | Drinking water apparatus with self water feeding drum |
JP3113092U (en) * | 2004-05-14 | 2005-09-02 | 朴 昌勳 | Humidifier faucet, medium hole type filter assembly in humidifier faucet |
JP2006159177A (en) * | 2004-11-10 | 2006-06-22 | Mitsubishi Heavy Ind Ltd | Waste water treatment device, waste water treatment system, waste water treatment method and waste water recycling method |
CN1958466A (en) * | 2006-10-09 | 2007-05-09 | 叶建荣 | Manual collecting and filtering apparatus |
CN101941741A (en) * | 2010-09-19 | 2011-01-12 | 深圳市英尼克电器有限公司 | Waste water reclamation device of water purification machine |
CN202173549U (en) * | 2011-06-21 | 2012-03-28 | 东莞市新福乐医疗器械有限公司 | Clear water barrel applied in automatic nursing machine |
CN104045174A (en) * | 2013-03-13 | 2014-09-17 | 美的集团股份有限公司 | Water purifying and filtering device |
CN203360134U (en) * | 2013-05-21 | 2013-12-25 | 冯祝平 | Water purifier and water purifier water-saving system |
CN204543999U (en) * | 2015-04-16 | 2015-08-12 | 滁州富达机械电子有限公司 | A kind of reverse osmosis water purifier waste water reclaiming device |
CN205061721U (en) * | 2015-09-10 | 2016-03-02 | 美是德实业有限公司 | Water storage barrel structure and reverse osmosis water purifier system |
WO2017107925A1 (en) * | 2015-12-22 | 2017-06-29 | 青岛海尔洗衣机有限公司 | Water drainage control mechanism and washing machine |
WO2017133527A1 (en) * | 2016-02-03 | 2017-08-10 | 青岛海尔滚筒洗衣机有限公司 | Domestic waste water reuse system and waste water reuse method |
CN106032298A (en) * | 2016-07-07 | 2016-10-19 | 辽宁莱特莱德环境工程有限公司 | Household water purifying system with waste water recycling function |
CN207713461U (en) * | 2017-10-19 | 2018-08-10 | 杭州老板电器股份有限公司 | Waste water reclaiming device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN205709995U (en) | Household water purification system | |
CN202688115U (en) | Water purifier | |
CN103771563B (en) | A kind of water purification machine | |
CN106630232A (en) | Bucket-free reverse osmosis water purifier system capable of improving water production rate and control method | |
CN203807257U (en) | Double-filter water purifying treatment device | |
CN207713461U (en) | Waste water reclaiming device | |
CN206666271U (en) | Reverse osmosis membrane purifier and water purifier | |
CN101185846B (en) | Household water treating device with automatic backwash RO film device | |
CN105753202A (en) | Control method of water purifying machine and control system for control method | |
CN211141695U (en) | Little effluent disposal system of water bag machine | |
CN204727644U (en) | Water-saving reverse osmosis water purifier | |
CN107935116A (en) | A kind of waste water reclaiming device | |
CN202988859U (en) | Nonelectric nanofiltration or reverse osmosis (RO) membrane water purifier | |
CN105776621B (en) | A kind of omnipotent pure machine of filtering | |
CN101885521A (en) | Household and commercial waste water-free reverse osmosis device | |
CN205838709U (en) | A kind of reverse osmosis membrane water cleaning systems | |
CN201777918U (en) | Double water outlet water saving type reverse osmosis water purifying machine | |
CN204474372U (en) | A kind of water-saving reverse osmosis water purifier | |
CN208632228U (en) | A kind of micro- waste water energy conservation reverse osmosis water purifier of intelligent frequency-conversion | |
CN205241403U (en) | Compound pure water equipment | |
CN206273791U (en) | A kind of water-saving type water purifier | |
CN105293634A (en) | Barrel-free mass-flow RO machine water saving device | |
CN206843216U (en) | A kind of double water source switches water purifier | |
CN206476825U (en) | One kind improves producing water ratio without bucket reverse osmosis water purifier system | |
CN206447677U (en) | It is a kind of with pre-washing function without waste pipe water purifier |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |