CN106390586A - Self-cleaning water purifier - Google Patents
Self-cleaning water purifier Download PDFInfo
- Publication number
- CN106390586A CN106390586A CN201611020990.0A CN201611020990A CN106390586A CN 106390586 A CN106390586 A CN 106390586A CN 201611020990 A CN201611020990 A CN 201611020990A CN 106390586 A CN106390586 A CN 106390586A
- Authority
- CN
- China
- Prior art keywords
- water
- filter core
- water purifier
- bottle
- filter element
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
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- 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
- C02F1/28—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
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46176—Galvanic cells
-
- 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
- C02F2201/007—Modular design
-
- 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
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Water Treatment By Sorption (AREA)
Abstract
A self-cleaning water purifier comprises a water purifier bottle. A water sealing baffle is arranged inside the water purifier bottle, a raw water storing cavity is arranged inside the water purifier bottle below the water sealing baffle, a raw water inlet and a flushing water outlet are arranged on the water purifier bottle, a primary filter element is mounted in the raw water storing cavity, a filtered water outlet extending out of the water sealing baffle is arranged at the top of the primary filter element, an upper water sealing device is arranged above the filtered water outlet, and a secondary filtering device is arranged between the upper water sealing device and the primary filter element. A central water baffle arranged in the middle of a modularized annular filter element is utilized to force water flow to flow around the central water baffle, and the water flow is enabled to flow along a longest passage to guarantee contact filtering effect; a compression airbag mounted in the upper water sealing device and a one-way valve arranged at a flushing hole of the primary filter element are utilized, so that back-flushing clean water is enabled to flow through a shortest passage to reduce loss, and back-flushing effect is guaranteed.
Description
Technical field
The present invention relates to a kind of water-treatment technology field, particularly a kind of automatically cleaning water purifier.
Background technology
General water quality water purifier common at present generally adopts coarse filtration or microfiltration to filter as filtering function of tonic chord body, retains
Performance is general, is only capable of removing general particulate matter, rust etc. it is impossible to remove colloidal substance and antibacterial, a little better meeting is adopted
With ultra-filtration element, the cutoff performance of ultrafiltration is significantly better than common microstraining core, but the flushing control process of routine trouble, typically
It is only capable of carrying out positive flushing, it is poor to rinse recovery effects, often can lead to that decay is too fast, the life-span is too short.In addition ultra-filtration element counterweight
The removal ability such as metal ion, small organic molecule are very limited, lead to safe drinking water to be difficult to be protected.
Content of the invention
The technical problem to be solved in the present invention is for the deficiencies in the prior art, proposes a kind of filter effect substantially, can protect
Card backwash effect, improves the automatically cleaning water purifier of service life.
The technical problem to be solved in the present invention is achieved through the following technical solutions, a kind of automatically cleaning water purifier, and it is special
Putting is：Including water purifier bottle, it is provided with the water shutoff dividing plate being fixedly connected with water purifier bottle inwall, institute inside water purifier bottle
State and be provided with raw water water storage cavity inside the lower section water purifier bottle of water shutoff dividing plate, water purifier bottle is provided with all with raw water water storage cavity
The raw water inlet of connection and flushing water outlet, are provided with first filter core, described first filtration in raw water water storage intracavity
The inside of filter element is provided with water purification water storage cavity, is provided with the top of first filter core and protrudes upward the filter water of water shutoff dividing plate and go out
Mouthful, it is provided with upper gas sealing device above filtering water outlet, upper gas sealing device includes the sealing being fixedly connected with water purifier bottle
Lid and the compressing gasbag being arranged in seal closure, are provided with pure water inlet at the top of seal closure, and described upper gas sealing device is with for the first time
It is provided with secondary filter, secondary filter includes the modularity ring-type filter being arranged in water purifier bottle between filter core
Core, being provided with the middle part of modularity circular filter core increases the center water-stop sheet of drainage water flow passage, is provided with the water-stop sheet of center
Connection filtering water outlet and the first filter core flushing hole of pure water inlet, are provided with first filter core flushing hole and filter
The check valve of water out cooperation, check valve is fixedly connected with the bottom of center water-stop sheet.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, described first filtration
Filter element is ultra-filtration element.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, described modularity ring
Shape filter element is NACF module filter element or KDF module filter element or branch module filter element or composite module filter element.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, described center water proof
Plate is horizontal water-stop sheet.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, in water shutoff dividing plate
It is formed around the O-ring seal of a circle and the cooperation of water purifier bottle inwall.
Compared with prior art, the present invention is using the first filter core being arranged on raw water water storage intracavity, unit of can going out
Particulate matter and rust etc. in water；Using the modularity circular filter core being arranged in water purifier bottle, the glue in eliminating water can be removed
Body material and antibacterial etc.；Using the center water-stop sheet being arranged in the middle part of modularity circular filter core, force current direction center water-stop sheet
Surrounding flowing so that current are along the longest flow passage, to ensure contact filtration effect；Using being arranged in upper gas sealing device
Compressing gasbag, and it is arranged on the check valve at first filter core flushing hole, the clean water of recoil can be made to walk the shortest runner and to subtract
Few loss is it is ensured that the effect of backwash.Filter effect of the present invention substantially, while ensureing backwash effect, also extends
The service life of equipment.
Brief description
Fig. 1 is the structural representation of the present invention.
Specific embodiment
A kind of automatically cleaning water purifier, including water purifier bottle 3, be provided with inside water purifier bottle 3 with water purifier bottle in
The water shutoff dividing plate 12 that wall is fixedly connected, is provided with raw water water storage cavity 2, in water purification inside the lower section water purifier bottle of described water shutoff dividing plate
Engine room body is provided with the raw water inlet 1 all connecting and flushing water outlet 13 with raw water water storage cavity 2, in raw water water storage intracavity peace
Equipped with first filter core 4, the inside of described first filter core 4 is provided with water purification water storage cavity 5, on the top of first filter core 4
Portion is provided with the filtering water outlet protruding upward water shutoff dividing plate, is provided with upper gas sealing device above filtering water outlet, and upper gas sealing fills
The compressing gasbag 9 put including the seal closure being fixedly connected with water purifier bottle and be arranged in seal closure, at the top of seal closure
It is provided with pure water inlet 8, between described upper gas sealing device and first filter core, be provided with secondary filter, secondary filter bag
Include the modularity circular filter core 6 being arranged in water purifier bottle, be provided with increase drainage current at the middle part of modularity circular filter core 6
The center water-stop sheet 10 of runner, is communicated with the first filter core punching of filtering water outlet and pure water inlet on the water-stop sheet of center
Hole flushing, is provided with the check valve 7 with filtering water outlet cooperation, check valve 7 and center water-stop sheet at first filter core flushing hole
Bottom be fixedly connected.It is additionally provided with anti-filter element between the inwall of described secondary filter and water purifier bottle 3 and tilt guarantee two
The stabilising arrangement of the uncertain work of secondary defecator, described stabilising arrangement is the sealing ring being sleeved on outside modularity circular filter core.
Described raw water inlet is derived from tap water water inlet.When raw water inlet is closed, if pure water inlet is opened,
Carry out filter process, the clean water outlet of output high-quality；If pure water inlet is closed, form closing space tap water hydraulic and apply
To on compressing gasbag, cause balloon-shaped variable compression, the clean water after a small amount of filtration of storage, the pressure solution when raw water inlet is opened
Remove, then the clean water storing carries out backwash to ultrafiltration membrane filaments, wash out the pollutant that film silk outer surface sticks, and now tap water
Film silk surface is just rinsed simultaneously, by backwash sweep away dirty take away, so that it is guaranteed that ultrafiltration membrane filaments run steadily in the long term.
The modularity circular filter core of secondary filter is flat annular structure, and centre by structure, is closed during filtration, forced for unidirectional
The surrounding flowing of current direction center water-stop sheet is so that current are along the longest flow passage, to ensure contact filtration effect；Backwash
When, check valve is opened, and the clean water of recoil is walked the shortest runner and reduced loss it is ensured that backwash effect.
Described first filter core is ultra-filtration element.Described modularity circular filter core be NACF module filter element or
KDF module filter element or branch module filter element or composite module filter element.Described center water-stop sheet is horizontal water-stop sheet.In water shutoff dividing plate
The O-ring seal 11 being formed around the cooperation of a circle and water purifier bottle inwall.The first filter core of the present invention adopts high intensity
PVDF material ultrafiltration membrane filaments, stronger backwash can be born and just rinsing, positive flushing and anti-is realized by domestic water
Carry out to rinsing simultaneously, film silk is thoroughly effectively rinsed, ensure that performance obtains good recovery；Secondary filter
Modularity circular filter core adopt multiple module convenient dismounting module fittings, for example NACF module, KDF module,
Resin module, composite module etc., preferably can be allocated according to the difference of various places water quality, good adaptation water quality situation；Profit
Compress water with compressing gasbag, provide pressure and water purification to be used for backwash ultrafiltration membrane filaments.
Claims (5)
1. a kind of automatically cleaning water purifier it is characterised in that：Including water purifier bottle, it is provided with and water purifier inside water purifier bottle
The water shutoff dividing plate that bottle inwall is fixedly connected, is provided with raw water water storage cavity inside the lower section water purifier bottle of described water shutoff dividing plate,
Water purifier bottle is provided with the raw water inlet all connecting and flushing water outlet with raw water water storage cavity, in raw water water storage intracavity peace
Equipped with first filter core, the inside of described first filter core is provided with water purification water storage cavity, sets at the top of first filter core
There is the filtering water outlet protruding upward water shutoff dividing plate, be provided with upper gas sealing device, upper gas sealing device bag above filtering water outlet
Include the seal closure being fixedly connected with water purifier bottle and the compressing gasbag being arranged in seal closure, be provided with only at the top of seal closure
Water out, is provided with secondary filter between described upper gas sealing device and first filter core, and secondary filter includes installing
Modularity circular filter core in water purifier bottle, is provided with increase drainage water flow passage at the middle part of modularity circular filter core
Heart water-stop sheet, is communicated with the first filter core flushing hole of filtering water outlet and pure water inlet, first on the water-stop sheet of center
It is provided with the check valve with filtering water outlet cooperation, the bottom fixing phase of check valve and center water-stop sheet at secondary filter core flushing hole
Connect.
2. automatically cleaning water purifier according to claim 1 it is characterised in that：Described first filter core is ultra-filtration element.
3. automatically cleaning water purifier according to claim 1 it is characterised in that：Described modularity circular filter core is active carbon fibre
Dimension module filter element or KDF module filter element or branch module filter element or composite module filter element.
4. automatically cleaning water purifier according to claim 1 it is characterised in that：Described center water-stop sheet is horizontal water-stop sheet.
5. automatically cleaning water purifier according to claim 1 it is characterised in that：Water shutoff dividing plate be formed around a circle with net
The O-ring seal of water dispenser bottle inwall cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611020990.0A CN106390586B (en) | 2016-11-21 | 2016-11-21 | Automatically cleaning water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611020990.0A CN106390586B (en) | 2016-11-21 | 2016-11-21 | Automatically cleaning water purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106390586A true CN106390586A (en) | 2017-02-15 |
| CN106390586B CN106390586B (en) | 2018-09-11 |
Family
ID=58068527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611020990.0A Active CN106390586B (en) | 2016-11-21 | 2016-11-21 | Automatically cleaning water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106390586B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2573049Y (en) * | 2002-10-11 | 2003-09-17 | 杨润德 | Filter pipeline device of water purifier |
| US20050145555A1 (en) * | 2003-09-17 | 2005-07-07 | Vortechnics, Inc. | Apparatus for separating particulates from a fluid stream |
| CN201578993U (en) * | 2010-01-21 | 2010-09-15 | 肖伯贤 | Novel water purifier |
| CN201952299U (en) * | 2011-02-23 | 2011-08-31 | 田宝科 | Tap water pipeline sub-quality purification direct-drinking water purifier |
| US20130068682A1 (en) * | 2011-09-15 | 2013-03-21 | Whirlpool Corporation | Water filter system |
| CN203170083U (en) * | 2013-04-23 | 2013-09-04 | 曹辉 | Water purifying device |
| CN203235333U (en) * | 2013-03-22 | 2013-10-16 | 许焕君 | Household water purifier with cleaning device |
| CN204352647U (en) * | 2014-12-31 | 2015-05-27 | 天津隆生精英环保设备制造有限公司 | A kind of monomer economic benefits and social benefits filter |
| CN204767657U (en) * | 2015-05-28 | 2015-11-18 | 佛山市麦克罗美的滤芯设备制造有限公司 | Two ability of swimming composite filter element structures |
| CN105060407A (en) * | 2015-09-10 | 2015-11-18 | 义乌玺源环保科技有限公司 | Filter membrane filter element backwashing device and backwashing method |
| CN206285599U (en) * | 2016-11-21 | 2017-06-30 | 北京四季沐歌太阳能技术集团有限公司 | A kind of automatically cleaning water purifier |
-
2016
- 2016-11-21 CN CN201611020990.0A patent/CN106390586B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2573049Y (en) * | 2002-10-11 | 2003-09-17 | 杨润德 | Filter pipeline device of water purifier |
| US20050145555A1 (en) * | 2003-09-17 | 2005-07-07 | Vortechnics, Inc. | Apparatus for separating particulates from a fluid stream |
| CN201578993U (en) * | 2010-01-21 | 2010-09-15 | 肖伯贤 | Novel water purifier |
| CN201952299U (en) * | 2011-02-23 | 2011-08-31 | 田宝科 | Tap water pipeline sub-quality purification direct-drinking water purifier |
| US20130068682A1 (en) * | 2011-09-15 | 2013-03-21 | Whirlpool Corporation | Water filter system |
| CN203235333U (en) * | 2013-03-22 | 2013-10-16 | 许焕君 | Household water purifier with cleaning device |
| CN203170083U (en) * | 2013-04-23 | 2013-09-04 | 曹辉 | Water purifying device |
| CN204352647U (en) * | 2014-12-31 | 2015-05-27 | 天津隆生精英环保设备制造有限公司 | A kind of monomer economic benefits and social benefits filter |
| CN204767657U (en) * | 2015-05-28 | 2015-11-18 | 佛山市麦克罗美的滤芯设备制造有限公司 | Two ability of swimming composite filter element structures |
| CN105060407A (en) * | 2015-09-10 | 2015-11-18 | 义乌玺源环保科技有限公司 | Filter membrane filter element backwashing device and backwashing method |
| CN206285599U (en) * | 2016-11-21 | 2017-06-30 | 北京四季沐歌太阳能技术集团有限公司 | A kind of automatically cleaning water purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106390586B (en) | 2018-09-11 |
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