CN109626654A - Drinking fountain is opened with the water-saving commercial affairs of RO reverse osmosis technology - Google Patents
Drinking fountain is opened with the water-saving commercial affairs of RO reverse osmosis technology Download PDFInfo
- Publication number
- CN109626654A CN109626654A CN201910056829.6A CN201910056829A CN109626654A CN 109626654 A CN109626654 A CN 109626654A CN 201910056829 A CN201910056829 A CN 201910056829A CN 109626654 A CN109626654 A CN 109626654A
- Authority
- CN
- China
- Prior art keywords
- filter
- water
- bucket
- reverse osmosis
- opened
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
-
- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention relates to a kind of commercial affairs water-saving with RO reverse osmosis technology to open Drinking fountain; including shell, bucket, multiple filters and boiler; wherein; the filter is set as five; including by the sequentially connected polypropylene melt blown filter core filter of pipeline, granular activated carbon filter core filter, extruded activated carbon filter core filter, RO membrane filter and postposition bacteriostatic activity char filter, the RO membrane filter is connect with the bucket.Pass through the bucket for receiving waste liquid external on RO membrane filter, generation waste water is allowed to be collected and can be used for cleaning cleaning, cleaning and the application such as grass of watering flowers, to reach the waste water that generates of the present invention all of realizing the function of wastewater zero discharge.
Description
Technical field
The invention belongs to commercial affairs to open Drinking fountain field, and in particular to a kind of commercial affairs water-saving with RO reverse osmosis technology are opened
Drinking fountain.
Background technique
Drinking fountain also known as water purification boiled water all-in-one machine are opened in commercial affairs, are generally used for office, family etc., and it is more to drink number,
Probably in 10-100 people or so.Commercial affairs are opened Drinking fountain and are discharged by mechanical type water outlet mode and solenoid valve control is divided on water-out manners
Mode.Machinery water outlet refers to mechanical by by button, which clicks, to be just discharged, and is stopped pressing and is just stopped water outlet, mechanical water-out manners
It can be discharged in the case where energization and power failure.And solenoid valve control then needs to be discharged in the case where energization, clicks
Solenoid valve, which is opened, to be just discharged, then is clicked solenoid valve closing and just cut off the water.
The function that Drinking fountain does not have Sewage treatment is opened in the commercial affairs of existing such RO reverse osmosis technology, causes waste water
The waste of discharge.
Summary of the invention
To solve problems of the prior art, the present invention provides a kind of commercial affairs water-saving with RO reverse osmosis technology
Open Drinking fountain, including shell, bucket, multiple filters and boiler, the shell include left plate, right side plate, welding pedestal,
Rear baffle, rear overhead gage, mask, top cover and preceding lower panel composition, the left plate, right side plate, front panel and rear baffle with
The lower layer space of the shell is arranged in the welding pedestal connection, the bucket, and the shell is arranged in the filter
Middle space, the boiler are arranged in the upper space of the shell, the bucket, filter and boiler by partition every
It opens, the bucket is connect with the filter, and the filter is connect with the boiler, is provided with water tank in the boiler
Foam assembly, wherein the filter is set as five, including passes through the sequentially connected polypropylene melt blown filter core mistake of pipeline
Filter, granular activated carbon filter core filter, extruded activated carbon filter core filter, RO membrane filter and postposition bacteriostatic activity carbon filtration
Device, the RO membrane filter are connect with the bucket.
Preferably, the hot water upper box part is provided with wiring cartridge, and the water-drainage solenoid valve and the terminal box are total
At connection.
In any of the above-described scheme preferably, auto-flushing is provided between the bucket and the RO membrane filter
Valve.
In any of the above-described scheme preferably, between the extruded activated carbon filter core filter and the RO membrane filter
It is provided with adjustable stabilized pressure pump.
In any of the above-described scheme preferably, it is provided between the RO membrane filter and postposition bacteriostatic activity char filter
High-voltage switch gear.
In any of the above-described scheme preferably, auto-flushing is provided between the RO membrane filter and the bucket
Valve.
In any of the above-described scheme preferably, the input terminal of the polypropylene melt blown filter core filter is provided with low pressure and opens
It closes.
The invention has the benefit that by the bucket for receiving waste liquid external on RO membrane filter, so that generating waste water
Cleaning, cleaning can be collected and can be used for cleaning and the application such as grass of watering flowers, to reach generation of the present invention
Waste water all of realizing the function of wastewater zero discharge.
Detailed description of the invention
Fig. 1 is the master for the preferred embodiment that Drinking fountain is opened in the commercial affairs for having RO reverse osmosis technology water-saving according to the present invention
View；
Fig. 2 is the side for the preferred embodiment that Drinking fountain is opened in the commercial affairs for having RO reverse osmosis technology water-saving according to the present invention
Depending on cross-sectional view；
After a preferred embodiment of the Fig. 3 to open Drinking fountain with the water-saving commercial affairs of RO reverse osmosis technology according to the present invention
View；
Fig. 4 is the another of the preferred embodiment that Drinking fountain is opened in the commercial affairs for having RO reverse osmosis technology water-saving according to the present invention
First is that being cross-sectional view；
Fig. 5 is connecing for the preferred embodiment that Drinking fountain is opened in the commercial affairs for having RO reverse osmosis technology water-saving according to the present invention
Cross-sectional view in wire box assembly.
Explanation: 1- left plate is marked in figure；2- right side plate；3- welds pedestal；4- stringer；5- top cover；6- oralia；Above 7-
Plate；8- front panel；9- rear baffle；Lower panel before 10-；11- septum primum plate；12- septum secundum plate；13- tank bracket；14-
Wiring cartridge；Overhead gage after 15-；16- hasp；17- mask；18- water tank foaming assembly；19- bucket；20- support；
21- bucket pedestal；22- first filter fixing seat；23- the second filter fixing seat；The adjustable stabilized pressure pump of 24-；25- postposition mistake
Filter；26- postposition bacteriostatic activity char filter；27- filter；28- brake caster；29- hex nut；30- screw thread copper column；
31- micro computer control panel；32- water nozzle；33- connector；34- water outlet；35- controller；36- temperature controller；37- connecting tube
Road；38- connecting tube；39- water-drainage solenoid valve；40- is to Threaded Connector Coupling；41- interconnecting piece；42- interconnecting piece；43- inlet water solenoid valve；44-
Automatic flush valve；45- automatic flush valve；46- water valve；47- connector；48- connector；49- connector；50- connector；51- connector；
52- connector；53- connector；54- high-voltage switch gear；55- low tension switch.
Specific embodiment
In order to be further understood that summary of the invention of the invention, the present invention is elaborated below in conjunction with specific embodiment.
Embodiment one
Fig. 1 to Fig. 5 is please referred to, Drinking fountain is opened in the commercial affairs water-saving with RO reverse osmosis technology provided by the invention, including
Shell, shell by left plate 1, right side plate 2, welding pedestal 3, rear baffle 9, rear overhead gage 15, mask 17, top cover 5 and it is preceding below
Plate 10 forms, and shell is the approximate rectangular parallelepiped structure that centre is cavity, and cavity is divided into three layers, passes through septum primum plate 12 and second
Middle partition 12 separates, and bucket pedestal 21 is provided on the welding pedestal 3 of lower layer space, bucket 19 is fixed on bucket pedestal 21,
Middle space is then provided with 5 filters, and including three preposition filters 27, filter 27 is by being fixed on Threaded Connector Coupling 40
On septum secundum plate 12, a post-filter 25 and a postposition bacteriostatic activity char filter 26, post-filter 25 and one
Postposition bacteriostatic activity char filter 26 passes through lower baffle plate 10 before first filter fixing seat 22 and the second filter fixing seat 23 respectively
Inner wall on, upper space is provided with boiler, and boiler is fixed on septum secundum plate 12 by two tank brackets 13, heat
Water tank foaming assembly 18 is provided in water tank, water tank assembly 18 can heat the water in water tank.Boiler
Top be provided with wiring cartridge 14, wiring cartridge 14 is fixed on the top of shell by four stringers 4, and terminal box is total
It is integrated with each controller and electric wire at 14, and each solenoid valve and other electrical components are controlled by controller.Brake foot
Wheel 28 is fixed on the lower end of welding pedestal 3 by hex nut 6.
Each 27 output end of filter is provided with low tension switch 55, and being provided on the pipeline of 27 output end of filter connection can
Mode stabilized pressure pump 24, the pipeline being connect with adjustable stabilized pressure pump 24 so that with post-filter 25 and postposition bacteriostatic activity char filter
26 series connection, are provided with high-voltage switch gear 54 on concatenated pipeline between post-filter 25 and postposition bacteriostatic activity char filter 26.
Three filters 27 are respectively polypropylene melt blown filter core filter, granular activated carbon filter core filter and compression activity
Filtration core filter, post-filter 25 be RO membrane filter, the output end of RO membrane filter respectively with postposition bacteriostatic activated carbon
Filter 26 and bucket 19 connect, and the waste water that RO membrane filter generates is delivered to bucket 19 by pipeline and is stored, and waste water can be with
It is discharged by connector 48 from bucket 19, waste water can be used for cleaning cleaning, cleaning and the application such as grass of watering flowers, to reach
The waste water that the present embodiment generates is all of realizing the function of wastewater zero discharge.
Mask 17 is internally provided with oralia 6, top panel and front panel 8, is provided with micro computer control panel 31 on mask 17,
Micro computer control panel 31 can be used for being arranged timer and moisturizing water level, and can be used for controlling each electrical equipment, under
End is provided with controller 35 and the water nozzle being connected with controller 35 32, and entire mask 17 passes through screw thread copper column 30 for controller
35 and water nozzle 32 and mask 17 it is fixed.Heat release hole and hasp 16 are provided on overhead gage 17 afterwards.
Multiple connectors are provided on rear baffle 9, three different connectors are respectively used to supply water and drain, and external water source can lead to
It crosses connector 47 and connector 49 is intake, the water in bucket 19 can be discharged by connector 48.
Embodiment two
The present invention flows into water from connector 47 in use, passing through low tension switch 54 first, initially enters polypropylene melt sprinkling filter
Core filter, then granular activated carbon filter core filter and extruded activated carbon filter core filter are successively flowed into, then by adjustable
Stabilized pressure pump 24 is compressed to RO membrane filter, and the waste water generated in RO membrane filter is flowed into bucket 19 by scouring electromagnetic valve, only
Water purification after change then passes through high-voltage switch gear 55 and flows into postposition bacteriostatic activity char filter 26, then flows into heat by inlet water solenoid valve 43
In water tank；
Water is flowed into from connector 47 by low tension switch 54, initially enters polypropylene melt blown filter core filter, then successively flow
Enter granular activated carbon filter core filter and extruded activated carbon filter core filter, RO film is then compressed to by adjustable stabilized pressure pump 24
Filter, the interior waste water generated of RO membrane filter are flowed into bucket 19 by scouring electromagnetic valve, and purified water purification then passes through height
Compress switch 55 inflow postposition bacteriostatic activity char filters 26, is then flowed out by controller 35 from the water nozzle 32 of normal-temperature water.
Embodiment three
Change water hot water circuit: external water source can be entered in preposition filter 27 by connector 49 from pipeline, in mistake
Postposition bacteriostatic activity char filter 26 and post-filter connected in series are successively flowed by pipeline again after having purified in filter 27
25, pass through the water inlet of connecting pipe 37 and two interconnecting pieces 41,42 from boiler bottom finally by inlet water solenoid valve 43
Into in boiler, heated in boiler by water tank foaming assembly 18, then by water-drainage solenoid valve 39 from
The water nozzle 32 of water outlet 34 flows out.
Water purification normal-temperature water circulation: external water source can be entered in preposition filter 27 by connector 49 from pipeline,
Successively flow into postposition bacteriostatic activity char filter 26 and postposition filtering connected in series after having purified in filter 27 by pipeline again
Device 25 directly transports the water nozzle 32 of the water outlet 34 at the room temperature mouth of a river by pipeline.
Cleaning filter circulation: washing detergent for outside enters postposition bacteriostatic activated carbon by different pipelines respectively by connector 47
Filter 26, post-filter 25 and filter 27, and each pipeline passes through different inlet valve control water inlets, postposition suppression respectively
Bacterium active carbon filter 26 controls feed liquor by automatic flush valve 44, and post-filter 25 controls feed liquor by automatic flush valve 45,
Filter 27 then carries out control feed liquor by water valve 46, and liquid, which enters after several filters, goes out liquid at the field end from filter
It mouthful is flowed into bucket 19 through pipeline by connector 33, it, can be by connecting with bucket 19 after washing hydroful in bucket 19
Pipeline is flowed out by connector 48.
Example IV
Be provided in wiring cartridge 14 liquid level rod controller three in timer, inlet water solenoid valve 43 and boiler into
Row coordinated operation, setting timer first is in the period in the morning on daytime, detection and control by liquid level rod controller to liquid level
The system control sustained water injection into boiler of inlet water solenoid valve 43, makes the water level in boiler be maintained at a relatively high position
On, guarantee that the enough people of hot water drink；Then setting timer is short in the time in afternoon on daytime, by liquid level rod controller to liquid
Position detects and controls the control sustained water injection into boiler of inlet water solenoid valve 43, and the water level in boiler is made to be maintained at one
On relatively low position, it is only necessary to guarantee that hot water lacks 2-5 people enough and drinks.Such as: after morning Auto Power On, protect in the morning
It holds full water in boiler to heat, or so noon, the boiler liquid level after control noon is maintained at the position of high water tank half,
Reach boiled water tank liquid level in afternoon and be maintained at half high water tank, heating also need to only consume the thermal energy of half water tank, to accomplish water-saving section
Electricity.
It will be apparent to those skilled in the art that Drinking fountain packet is opened in the commercial affairs water-saving with RO reverse osmosis technology of the invention
Include aforementioned present invention specification summary of the invention and specific embodiment part and attached drawing shown by any group of each section
It closes, describes one by one as space is limited and for each scheme for keeping specification concise without constituting these combinations.It is all of the invention
Within spirit and principle, any modification, equivalent substitution, improvement and etc. done be should all be included in the protection scope of the present invention.
Claims (7)
1. Drinking fountain, including shell, bucket, multiple filters and hot water are opened in a kind of commercial affairs water-saving with RO reverse osmosis technology
Case, the shell include left plate, right side plate, welding pedestal, rear baffle, rear overhead gage, mask, top cover and preceding lower panel group
At the left plate, right side plate, front panel and rear baffle are connect with the welding pedestal, and the bucket is arranged in the shell
The middle space of the shell is arranged in the lower layer space of body, the filter, and the upper of the shell is arranged in the boiler
Sheaf space, the bucket, filter and boiler are separated by partition, and the bucket is connect with the filter, the filtering
Device is connect with the boiler, and water tank foaming assembly is provided in the boiler, which is characterized in that the filter is set
Five are set to, including passes through the sequentially connected polypropylene melt blown filter core filter of pipeline, granular activated carbon filter core filter, compression
Active carbon filter core filter, RO membrane filter and postposition bacteriostatic activity char filter, the RO membrane filter are connect with the bucket.
2. Drinking fountain is opened in the commercial affairs water-saving with RO reverse osmosis technology according to claim 1, which is characterized in that described
Hot water upper box part is provided with wiring cartridge, and the water-drainage solenoid valve is connect with the wiring cartridge.
3. Drinking fountain is opened in the commercial affairs water-saving with RO reverse osmosis technology according to claim 1, which is characterized in that described
Automatic flush valve is provided between bucket and the RO membrane filter.
4. Drinking fountain is opened in the commercial affairs water-saving with RO reverse osmosis technology according to claim 1, which is characterized in that described
Adjustable stabilized pressure pump is provided between extruded activated carbon filter core filter and the RO membrane filter.
5. Drinking fountain is opened in the commercial affairs water-saving with RO reverse osmosis technology according to claim 1, which is characterized in that described
High-voltage switch gear is provided between RO membrane filter and postposition bacteriostatic activity char filter.
6. Drinking fountain is opened in the commercial affairs water-saving with RO reverse osmosis technology according to claim 1, which is characterized in that described
Automatic flush valve is provided between RO membrane filter and the bucket.
7. Drinking fountain is opened in the commercial affairs water-saving with RO reverse osmosis technology according to claim 1, which is characterized in that described
The input terminal of polypropylene melt blown filter core filter is provided with low tension switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056829.6A CN109626654A (en) | 2019-01-22 | 2019-01-22 | Drinking fountain is opened with the water-saving commercial affairs of RO reverse osmosis technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056829.6A CN109626654A (en) | 2019-01-22 | 2019-01-22 | Drinking fountain is opened with the water-saving commercial affairs of RO reverse osmosis technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109626654A true CN109626654A (en) | 2019-04-16 |
Family
ID=66062892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910056829.6A Pending CN109626654A (en) | 2019-01-22 | 2019-01-22 | Drinking fountain is opened with the water-saving commercial affairs of RO reverse osmosis technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109626654A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112321021A (en) * | 2020-11-02 | 2021-02-05 | 深圳弘扬环保设备有限公司 | Multifunctional direct drinking machine with water-soluble silicon |
| CN113350873A (en) * | 2021-05-26 | 2021-09-07 | 江苏忆斯恺环保科技有限公司 | Intelligent detection and recognition matching device for filter element of direct drinking machine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU692750B3 (en) * | 1998-05-01 | 1998-06-11 | Weng, Shui-Te | Improved water purification system apparatus with waste water recovery function |
| CN201033746Y (en) * | 2007-05-25 | 2008-03-12 | 卢山 | Integral hyperfiltration purifier |
| CN201420040Y (en) * | 2009-05-08 | 2010-03-10 | 深圳安吉尔饮水产业集团有限公司 | Self-suction type water purifier |
| CN201686571U (en) * | 2010-04-30 | 2010-12-29 | 孔德普 | Double-core water-saving reverse osmosis water purifier |
| CN202754871U (en) * | 2012-04-19 | 2013-02-27 | 兰州联创环保节能设备科技有限公司 | Full-automatic cooling and heating direct-drinking water purifier |
| CN203159288U (en) * | 2013-03-20 | 2013-08-28 | 重庆阿尔康生物工程有限公司 | Reverse osmosis water purifier |
| CN103300721A (en) * | 2012-03-08 | 2013-09-18 | 深圳安吉尔饮水产业集团有限公司 | Reverse osmosis air energy heat pump water dispenser |
| CN203662555U (en) * | 2013-12-20 | 2014-06-25 | 兰州联创环保节能设备科技有限公司 | Waste water recovery energy-saving type cold-hot direct-drinking water dispenser |
| CN205275330U (en) * | 2015-11-17 | 2016-06-01 | 哈尔滨皓威伟业科技发展有限公司 | Two water water purification systems |
| CN105858924A (en) * | 2015-01-19 | 2016-08-17 | 天津洪祥爱之源环保科技有限公司 | Water purification and treatment system |
-
2019
- 2019-01-22 CN CN201910056829.6A patent/CN109626654A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU692750B3 (en) * | 1998-05-01 | 1998-06-11 | Weng, Shui-Te | Improved water purification system apparatus with waste water recovery function |
| CN201033746Y (en) * | 2007-05-25 | 2008-03-12 | 卢山 | Integral hyperfiltration purifier |
| CN201420040Y (en) * | 2009-05-08 | 2010-03-10 | 深圳安吉尔饮水产业集团有限公司 | Self-suction type water purifier |
| CN201686571U (en) * | 2010-04-30 | 2010-12-29 | 孔德普 | Double-core water-saving reverse osmosis water purifier |
| CN103300721A (en) * | 2012-03-08 | 2013-09-18 | 深圳安吉尔饮水产业集团有限公司 | Reverse osmosis air energy heat pump water dispenser |
| CN202754871U (en) * | 2012-04-19 | 2013-02-27 | 兰州联创环保节能设备科技有限公司 | Full-automatic cooling and heating direct-drinking water purifier |
| CN203159288U (en) * | 2013-03-20 | 2013-08-28 | 重庆阿尔康生物工程有限公司 | Reverse osmosis water purifier |
| CN203662555U (en) * | 2013-12-20 | 2014-06-25 | 兰州联创环保节能设备科技有限公司 | Waste water recovery energy-saving type cold-hot direct-drinking water dispenser |
| CN105858924A (en) * | 2015-01-19 | 2016-08-17 | 天津洪祥爱之源环保科技有限公司 | Water purification and treatment system |
| CN205275330U (en) * | 2015-11-17 | 2016-06-01 | 哈尔滨皓威伟业科技发展有限公司 | Two water water purification systems |
Non-Patent Citations (2)
| Title |
|---|
| 刘元文等: "新型水净化装置-高效净水器", 《净水技术》 * |
| 陈月芳等: "《环境工程专业实习实践指导书》", 31 July 2017, 冶金工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112321021A (en) * | 2020-11-02 | 2021-02-05 | 深圳弘扬环保设备有限公司 | Multifunctional direct drinking machine with water-soluble silicon |
| CN113350873A (en) * | 2021-05-26 | 2021-09-07 | 江苏忆斯恺环保科技有限公司 | Intelligent detection and recognition matching device for filter element of direct drinking machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5928503A (en) | Drinking water purification machine having upstream reservoir, reverse osmosis filter and purified water storage tank | |
| CN102701503B (en) | Full-automatic direct-drinking cold and hot purified water machine | |
| CN109626654A (en) | Drinking fountain is opened with the water-saving commercial affairs of RO reverse osmosis technology | |
| CN105399234A (en) | Multifunctional household water purifier | |
| CN207827994U (en) | A kind of water purifier of integrated instant water heater | |
| CN209005378U (en) | A kind of integrating water route plate | |
| CN110563182B (en) | Heating type water purifier | |
| CN109691888A (en) | Drinking fountain is opened in commercial affairs with energy-saving and water-saving function | |
| CN102635934A (en) | Cold-hot purifying intelligent water boiler | |
| CN205151941U (en) | Multistage combined type filter and pipeline formula water purification machine | |
| CN213488376U (en) | Under-table type water purifying and instant heating integrated machine | |
| CN205442822U (en) | Multifunctional household water purifier | |
| CN210855639U (en) | Automatic flushing water purifier | |
| CN208603872U (en) | A kind of micro- waste water water purification system | |
| CN113800666A (en) | Desk-top purifier of multi-functional intelligence | |
| CN209721819U (en) | A kind of family water purifier | |
| CN211004820U (en) | Add hot type purifier | |
| CN205241387U (en) | Domestic purifier of disconnect -type | |
| CN105776621A (en) | Universal filtering and purifying machine | |
| CN105293738A (en) | Multistage composite filter and pipeline water purifier | |
| CN206375748U (en) | A kind of pure water water circuit system of variable quantity of exchanged water | |
| CN205442909U (en) | Domestic purifier of water conservation formula | |
| CN111721002A (en) | Soft water integrated gas water heater | |
| CN205653251U (en) | Pure machine of omnipotent filtration | |
| CN217763626U (en) | Waterway system and integrated water tank with same |
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 |
Application publication date: 20190416 |
|
| RJ01 | Rejection of invention patent application after publication |