CN105668882B - It is a kind of without preposition filer element type purifier - Google Patents
It is a kind of without preposition filer element type purifier Download PDFInfo
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- CN105668882B CN105668882B CN201610176763.0A CN201610176763A CN105668882B CN 105668882 B CN105668882 B CN 105668882B CN 201610176763 A CN201610176763 A CN 201610176763A CN 105668882 B CN105668882 B CN 105668882B
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- water
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- preposition
- membrane cavity
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 203
- 239000012528 membrane Substances 0.000 claims abstract description 86
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 66
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 36
- 238000001914 filtration Methods 0.000 claims abstract description 33
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 16
- 230000000249 desinfective Effects 0.000 claims abstract description 14
- 210000000188 Diaphragm Anatomy 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 7
- 238000005374 membrane filtration Methods 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 description 11
- 241000243686 Eisenia fetida Species 0.000 description 5
- 239000002384 drinking water standard Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000008399 tap water Substances 0.000 description 5
- 235000020679 tap water Nutrition 0.000 description 5
- 241000223935 Cryptosporidium Species 0.000 description 4
- 241000065675 Cyclops Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 235000020188 drinking water Nutrition 0.000 description 4
- 239000003651 drinking water Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- 230000000903 blocking Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 210000002683 Foot Anatomy 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- -1 float Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009114 investigational therapy Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000813 microbial Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000001717 pathogenic Effects 0.000 description 1
- 244000052769 pathogens Species 0.000 description 1
- 229920002496 poly(ether sulfone) Polymers 0.000 description 1
- 229920003208 poly(ethylene sulfide) Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000717 retained Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater 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
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultra-violet light
-
- 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
- C02F1/44—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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Abstract
The present invention provides a kind of without preposition filer element type purifier, including box-type shell, the bottom plate of shell is equipped with water inlet pipe, ultra-filtration water pipe, pure water outlet pipe, it is equipped with membrane cavity successively along the direction of water flowing in shell, ultraviolet ray disinfector and reverse osmosis filtration system, the rotary ultrafiltration membrane turntable that hyperfiltration treatment is carried out to the water entered in it is equipped in membrane cavity, water inlet pipe passes through the piping connection membrane cavity with valve, the water outlet of membrane cavity connects ultraviolet ray disinfector by going out conductance pipe, the water outlet of ultraviolet ray disinfector connects three-way pipe, the first exit end of three-way pipe passes through piping connection reverse osmosis filtration system, its second outlet end is connect by the pipeline of the first outlet valve of band with ultra-filtration water pipe, the water outlet of reverse osmosis filtration system is connect by the pipeline of the second outlet valve of band with pure water outlet pipe.The present invention is combined cross-current type membrane technology Ultraviolet Disinfection reverse osmosis technology is rotated, and purified treatment can be carried out to high concentrtion source water without front filter element, filter column etc..
Description
Technical field
The invention belongs to technical field of water purification, and in particular to a kind of without preposition filer element type purifier.
Background technology
China rural people quality of drinking water safety problem long-term existence, especially in some remote mountain area, old area, Shao Shuomin
The rural area of race settlement, since the factors such as water supply is small, user's dispersion, landform can not implement centralized water supply.In addition,
Exurban villa quarter, convalescence area, Expressway Service and ground observation, investigation, construct, camp, the disaster relief etc. it is separate
In the case of water-supply systems, Drinking Water is difficult to ensure safely.For the above-mentioned area that cannot achieve central water supply, need
Purified treatment is carried out to the river and lake library pool, underground water, product rainwater etc., to reach drinking water standard, but be hanged in these source waters
The impurity such as float, colloid, microorganism are more, are badly in need of a kind of simple, practical, safe and reliable purifier.
In addition, waterworks by water supply network over long distances to living community convey tap water during, buried pipeline because
The problems such as leakage, corrosion, to tap water quality Influence of production, the triennial above pipeline is enough to cause fearful tap water secondary
Pollution, in addition high building secondary water-supply be widely used, cause to occur red worm, algae, pathogen, halide, suspension in tap water
The pollutants such as object.It is affected by this, occurs a large amount of household small-size water purifiers in the market in recent years, and received by consumer.But
It is that these water purifiers mostly use multimedium filter core, filter column to be combined with the membrane separation process such as reverse osmosis, it is net to reach water quality
The purpose of change.The type water purifier needs to frequently replace filter core, dismantles cumbersome, complicated, time-consuming and replaces week when replacing filter core
Phase is difficult control, and filter core adsorption saturation is penetrated especially to be protruded with the pollution problem caused by microbial growth, strongly limits it
Using.In addition, being blocked since filer element type water purifier is easily suspended the impurity such as object, it is difficult to suitable for the direct of open water supply water
Purified treatment is substantially only used for purifying again for domestic running water.Water is used in vast rural area from far-off regions, cities and towns outer suburbs etc.
Point, to the drinking water resources such as surface water, underground water and bitter, high arsenic high-fluorine water, filer element type water purifier currently on the market
It can not use steadily in the long term.
Invention content
In order to solve the above technical problems, the present invention provides a kind of without preposition filer element type purifier, to rotate cross-current type
Membrane filtration system replaces front filter element, filter column filtering etc., at low cost without frequently replacing filtering materials, the operation and maintenances such as filter core
It is honest and clean；The present invention will rotate cross-current type membrane technology, three kinds of water treatment technologies of disinfection by ultraviolet light and reverse osmosis membrane technology are combined, real
Now to the processing of the high-efficient purification of drinking water, possess the dual function of pure water output and the output of clean water containing minerals, it can be according to need
Carry out function switch.
In order to achieve the above objectives, technical scheme is as follows：It is a kind of without preposition filer element type purifier, including it is box
The bottom plate of shell, the shell is equipped with water inlet pipe, ultra-filtration water pipe, pure water outlet pipe, it is characterised in that：Edge in the shell
The direction of water flowing is equipped with membrane cavity, ultraviolet ray disinfector and reverse osmosis filtration system successively, is equipped in the membrane cavity to entering it
Interior water carries out the rotary ultrafiltration membrane turntable of hyperfiltration treatment, and the water inlet pipe passes through the piping connection with valve to membrane cavity, film
The water outlet of chamber is connected to ultraviolet ray disinfector by going out conductance pipe, it is described go out conductance pipe be equipped with suction pump, disinfection by ultraviolet light
Connect a three-way pipe after the water outlet connection pressure switch of device, the first exit end of three-way pipe is by piping connection to reverse osmosis
Filtration system, second outlet end are connect by the pipeline of the first outlet valve of band with the ultra-filtration water pipe, and the reverse osmosis penetrates
The water outlet of filter system is connect by the pipeline of the second outlet valve of band with the pure water outlet pipe.
In the preferred embodiment of the present invention, further comprise that the rotary ultrafiltration membrane turntable includes internal formation water
The hollow axle of circulation road, the hollow cavate support component being fixed on hollow axle, by the hollow cavate support component branch
Support several fixed ultrafiltration diaphragms and the driving motor of the driving hollow axle rotation, one end seal of the hollow axle
It is stifled to fix, the other end formed water outlet with it is described go out conductance pipe connect, the axial wall of the hollow axle equipped with several with
The inlet opening of water stream channel connection in it enters from inlet opening the flow in hollow axle across the water of the ultrafiltration diaphragm
Channel.
In the preferred embodiment of the present invention, further comprise that the hollow cavate support component includes several hollow outs
Supporting rack, several support frames as described above arrange setting, and the branch two-by-two successively along the axis extending direction of the hollow axle
It can be detachably fixedly arranged between support together, the both sides of each support frame as described above are both provided with a ultrafiltration diaphragm.
In the preferred embodiment of the present invention, further comprise that the aperture of the ultrafiltration diaphragm is 0.01~0.1 μm.
In the preferred embodiment of the present invention, further comprise that the water inlet pipe is connected to the pipeline of membrane cavity equipped with electricity
Magnet valve and pressure limiting valve, the membrane cavity is interior to be equipped with liquid level gauge.
In the preferred embodiment of the present invention, further comprise that the concentrated water of the reverse osmosis filtration system passes through concentrated water pipe
It is back to the membrane cavity, the membrane cavity bottom is equipped with sewage draining exit.
In the preferred embodiment of the present invention, further comprise being additionally provided with electric control gear on the shell, it is described automatically controlled
Device control connection solenoid valve, liquid level gauge, driving motor, suction pump, ultraviolet ray disinfector, the electric control gear is according to liquid level gauge
The membrane cavity water level duty control solenoid valve of feedback realizes automatic feeding water, cuts off the water, rotary described in the water flooding in membrane cavity to ensure
Ultrafiltration membrane turntable, pressure limiting valve control intake pressure in 0.1MPa hereinafter, the electric control gear control ultraviolet ray disinfector work with
Ultraviolet disinfection processing is carried out to water quality.
In the preferred embodiment of the present invention, further comprise that the ultraviolet wavelength of the ultraviolet ray disinfector is 200
~275nm.
In the preferred embodiment of the present invention, further comprise that the membrane filtration aperture of the reverse osmosis filtration system is
0.0001~0.001 μm.
In the preferred embodiment of the present invention, further comprise being additionally provided with sealing of the middle part with translucent cover on the shell
Hatch door.
The beneficial effects of the present invention are:
1, it is filtered to take for traditional filter core, filter column filtering with rotating cross-flow ultrafiltration membrane, was waited without frequently replacing filter core
Filter material material, operation and maintenance are of low cost；
2, the rotary ultrafiltration membrane turntable of optimizing structure design, one side ultrafiltration membrane carries out high efficiency filter to water quality, another
Aspect motor drives ultrafiltration membrane rotation, cross-flow operation and Turbulent Water Flow can flush clean film surface, prevent that film from blocking and film is dirty
Dye greatly extends cleaning frequency and the service life of ultrafiltration membrane；
3, rotary ultrafiltration membrane turntable uses integrated form splicing structure, simple structure, convenient for disassembly and assembly, solid and reliable, Yi Qing
Easy care is washed, it is convenient to replace；
4, it can be required to realize the different methods of operation according to different effluent qualities and can accomplish to remove contamination to be kept completely separate：Water source
For water after rotary ultrafiltration-disinfection by ultraviolet light processing, output can reach the clean water of drinking water standard；Source water is through rotary
After ultrafiltration-disinfection by ultraviolet light-reverse-osmosis treated, the pure water that can directly drink is exported, can meet and different use needs；
5, a large amount of high pressure concentrated waters of reverse osmosis production can be back to membrane cavity, avoid water waste caused by direct emission, real
The recycling of existing water resource.
Description of the drawings
Technical solution in technology in order to illustrate the embodiments of the present invention more clearly, in being described below to embodiment technology
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the present invention
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the diagrammatic cross-section of first embodiment of the invention；
Fig. 2 is the diagrammatic cross-section of second embodiment of the invention；
Fig. 3 is the positive structure schematic of first embodiment of the invention；
Fig. 4 is the side structure schematic diagram of first embodiment of the invention；
Fig. 5 is the structure schematic diagram of first embodiment of the invention；
Fig. 6 is the structural schematic diagram of the rotary ultrafiltration membrane turntable of first embodiment of the invention；
Fig. 7 is the structural schematic diagram of the single single supporting rack for being fixed with ultrafiltration diaphragm of the present invention.
Wherein, 1- shells, 2- water inlet pipes, 4- ultra-filtration water pipes, 6- pure water outlet pipes, 8- membrane cavities, 10- disinfection by ultraviolet lights
Device, 12- reverse osmosis filtration systems, the rotary ultrafiltration membrane turntables of 14-, 15- go out conductance pipe, 16- pressure switches, 18- suction pumps,
The first outlet valves of 20-, the second outlet valves of 22-, 24- hollow axles, 26- ultrafiltration diaphragms, 28- driving motors, 30- inlet openings, 32-
Supporting rack, 34- solenoid valves, 36- pressure limiting valves, 38- liquid level gauges, 40- sewage draining exits, 42- electric control gears, 44- hatch doors.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments 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 creative efforts
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
Such as Fig. 1, a kind of without preposition filer element type purifier, including case structure is disclosed shown in 3-5, in the present embodiment
Shell 1, shell 1 is interior to be equipped with electric control gear 42, and the bottom plate of shell 1 is equipped with water inlet pipe 2, ultra-filtration water pipe 4, pure water outlet pipe 6,
It is equipped with membrane cavity 8, ultraviolet ray disinfector 10 and reverse osmosis filtration system 12 successively along the direction of water flowing in the shell 1, it is described
The rotary ultrafiltration membrane turntable 14 that hyperfiltration treatment is carried out to the water entered in it is equipped in membrane cavity 8, the water inlet pipe 2 passes through band valve
For the piping connection of door to membrane cavity 8, the water outlet of membrane cavity 8 is connected to ultraviolet ray disinfector 10 by going out conductance pipe 15, described to go out to flow
Conduit 15 be equipped with suction pump 18, ultraviolet ray disinfector 10 water outlet connection pressure switch 16 after connect a three-way pipe, three
The first exit end of siphunculus passes through the first outlet valve of band 20 by piping connection to reverse osmosis filtration system 12, second outlet end
Pipeline connect with the ultra-filtration water pipe 4, the water outlet of the reverse osmosis filtration system 12 passes through the second outlet valve of band 22
Pipeline is connect with the pure water outlet pipe 6.
Embodiment two
As shown in Figure 2-5, it discloses a kind of without preposition filer element type purifier in the present embodiment, includes the shell of case structure
The bottom plate of body 1, the shell 1 is equipped with water inlet pipe 2, ultra-filtration water pipe 4, is set successively along the direction of water flowing in the shell 1
There are membrane cavity 8 and ultraviolet ray disinfector 10, the rotary ultrafiltration for carrying out hyperfiltration treatment to the water entered in it is equipped in the membrane cavity 8
Film turntable 14, the water inlet pipe 2 are connected by the piping connection with valve to membrane cavity 8, the water outlet of membrane cavity 8 by going out conductance pipe 15
Be connected to ultraviolet ray disinfector 10, it is described go out conductance pipe 15 be equipped with suction pump 18, the water outlet connection pressure of ultraviolet ray disinfector 10
It is connect with ultra-filtration water pipe 4 by the pipeline of the first outlet valve of band 20 after power switch.
Embodiment three
A kind of shell 1 without preposition filer element type purifier, including case structure, the shell are disclosed in the present embodiment
1 bottom plate is equipped with water inlet pipe 2, pure water outlet pipe 6, is equipped with along the direction of water flowing membrane cavity 8, ultraviolet in the shell 1 successively
Line sterilizer 10 and reverse osmosis filtration system 12, the membrane cavity 8 is interior to be equipped with the rotation that hyperfiltration treatment is carried out to the water entered in it
Formula ultrafiltration membrane turntable 14, the water inlet pipe 2 is by the piping connection with valve to membrane cavity 8, and the water outlet of membrane cavity 8 is by going out conductance
Pipe 15 is connected to ultraviolet ray disinfector 10, it is described go out conductance pipe 15 be equipped with suction pump 18, the water outlet of ultraviolet ray disinfector 10
Band is passed through by piping connection to reverse osmosis filtration system 12, the water outlet of reverse osmosis filtration system 12 after connection pressure switch 16
The pipeline of second outlet valve 22 is connect with the pure water outlet pipe 6.
In embodiment one：Rotary hyperfiltration treatment is carried out to the source water entered by water inlet pipe 2 in membrane cavity 8, efficiently
Remove suspension and colloidal solid, large biological molecule, red worm, flagellate, Cryptosporidium, cyclops, the blue-green alge etc. in source water
Harmful organism, the water outlet after hyperfiltration treatment enter ultraviolet ray disinfector 10, carry out disinfection by ultraviolet light processing, further go in water removal
Bacterium and virus, will then go out that moisture two-way leads to reverse osmosis filtration system 12 respectively and ultrafiltration goes out by a three-way pipe
Water pipe 4 further removes the sundries such as heavy metal, protein and organic matter in water removal through osmosis filtration, obtain only contain it is micro can
The pure water of insoluble ionic, open the water that is flowed out from pure water outlet pipe 6 of the second outlet valve 22 can reach directly drink it is pure
Water quality standard；The first outlet valve 20 is opened, the water drawn from ultra-filtration water pipe 4 after rotary ultrafiltration-ultraviolet disinfection processing can
Reach drinking water standard.The standard of output purified water is allowed hand over by operating the first outlet valve 20 and the second outlet valve 22：It beats
When opening the first outlet valve 20, closing the second outlet valve 22,20 valve of the first outlet valve opens whole pipeline pressure release and to be mounted on
Pressure switch 16 inside equipment starts, and causes equipment to be powered and runs, since the second outlet valve 22 is closed, single pressure discharge EXIT POINT
For ultrafiltration pipeline, the clean water that can reach drinking water standard is exported by ultra-filtration water pipe 4；Conversely, opening the second outlet valve
When 22, closing the first outlet valve 20,22 valve of the second outlet valve opens whole pipeline pressure release and to be mounted on the pressure inside equipment
Power switch 16 starts, and causes equipment to be powered and runs, and since the first outlet valve 20 is closed, single pressure discharge EXIT POINT is reverse osmosis water outlet
Pipeline, water flowing pass through the reverse osmosis membrane of reverse osmosis filtration system, after osmosis filtration is handled output can directly drink
Pure water.
In embodiment two：Rotary hyperfiltration treatment is carried out to the source water entered by water inlet pipe 2 in membrane cavity 8, efficiently
Suspended material, colloidal solid in removal source water, large biological molecule, red worm, flagellate, Cryptosporidium, cyclops, blue-green alge
Harmful organisms and iron rust, silt etc. are waited, enters ultraviolet ray disinfector after hyperfiltration treatment, water quality is carried out at disinfection by ultraviolet light
Reason further kills bacterium and virus in water, and the wavelength for controlling ultraviolet light is 200~275nm, can be obtained containing human body institute
The clean water of the mineral composition needed, the water that the first outlet valve 20 of opening is flowed out from ultra-filtration water pipe 4, which can reach, to be drunk
Water quality standard.
In embodiment three：Rotary hyperfiltration treatment is carried out to the source water entered by water inlet pipe 2 in membrane cavity 8, efficiently
Remove suspension and colloidal solid, large biological molecule, red worm, flagellate, Cryptosporidium, cyclops, the blue-green alge etc. in source water
Harmful organism, after hyperfiltration treatment water outlet enter ultraviolet ray disinfector 10, disinfection by ultraviolet light processing is carried out to water, further kills water
In bacterium and virus, subsequently enter reverse osmosis filtration system 12 carry out osmosis filtration processing, further remove water quality in weight
The sundries such as metal, protein and organic matter obtain pure water only containing trace soluble ion, open the second outlet valve 22 from
The water flowed out in pure water outlet pipe 6 can reach the pure water standard directly drunk.The wavelength for controlling ultraviolet light is 200~275nm,
Reverse osmosis membrane filtration aperture is 0.0001~0.001 μm, and average salt rejection rate can reach 95% or more.
The present invention realizes that the rotary ultrafiltration membrane turntable structure of rotation cross-current type ultrafiltration is as follows：It includes internal formed
The hollow axle 24 of water stream channel, the hollow cavate support component being fixed on hollow axle 24 are supported by the hollow cavate
The driving motor 28 that several fixed ultrafiltration diaphragms 26 of modular support and the driving hollow axle 24 rotate, in described
24 one end of pony axle block fix, the other end formed water outlet with it is described go out conductance pipe 15 connect, the hollow axle 24
Axial wall is equipped with several and the inlet opening 30 that be connected to of described water stream channel in it, and the water across the ultrafiltration diaphragm 26 is from feed liquor
Hole 30 enters the water stream channel in hollow axle 24.Driving motor 28 drives hollow axle 24 to rotate, and on the one hand drives and is fixed on
The source water in support component agitation membrane cavity 8 on hollow axle 24, agitation source water reduces solid object deposition, after source water agitation
Enter conductance pipe 15 through ultrafiltration diaphragm 26 under the suction force effect of suction pump 18, ultrafiltration diaphragm 26 surpasses source water
Filter is handled, and controls the aperture of ultrafiltration diaphragm 26 in 0.01~0.1 μ m, especially preferably 0.04 μm of ultrafiltration best results；
On the other hand, it drives the ultrafiltration diaphragm 26 being fixed thereon to rotate after support component rotation, rotates the centrifugal force of generation, waterpower is cut
Shear force and the great turbulence level of filtrate can efficiently eliminate the polarization of 26 surface concentration of ultrafiltration diaphragm, prevent film blocking and fouling membrane, pole
The big cleaning frequency for extending ultrafiltration membrane and service life.
As shown in Figure 6,7, hollow cavate support component of the invention uses integrated form splicing structure, integrated form splicing structure
Simple structure, convenient for disassembly and assembly, solid and reliable, easy cleaning easy care, it is convenient to replace.Concrete structure is as follows：The hollow cavate branch
Support component includes the supporting rack 32 of several hollow outs, several supporting racks 32 along the hollow axle 24 axis extending direction successively
Setting is arranged, and can be detachably fixedly arranged at together between support frame as described above 32 two-by-two, the both sides of each support frame as described above 32 are equal
It is provided with a ultrafiltration diaphragm 26.Supporting rack 32 is welded using plastic plate, and the supporting rack of plastic material can prevent to use
It is rusted, is preferably fixed by the way of socket or clamping between supporting rack 32 two-by-two, first supporting rack of end in journey
32 are fixed on the block head of 24 one end of hollow axle, and other supporting racks 32 arrange fixation successively, the supporting rack 32 of hollow out according to
It is secondary to arrange fixed so that the support component formed is hollow cavity structure, pass through the drainage of ultrafiltration diaphragm 26 from hollow out supporting rack 32
Enter in the water stream channel in hollow axle 24 into through inlet opening 30.The present embodiment selection is loaded by 11 supporting racks 32
The water yield of PES ultrafiltration diaphragms, super-filtration purifying water can reach 120L/h or more.
The pipeline that the water inlet pipe 2 is connected to membrane cavity 8 is equipped with solenoid valve 34 and pressure limiting valve 36, is equipped in the membrane cavity 8
Liquid level gauge 38, the control connection of electric control gear 42 solenoid valve 34, liquid level gauge 38, intake pressure is controlled in 0.1MPa by pressure limiting valve 36
Hereinafter, the 8 water level duty control solenoid valve 34 of membrane cavity that electric control gear 42 is fed back according to liquid level gauge 38, realizes automatic feeding water, cuts off the water, with
Ensure the rotary ultrafiltration membrane turntable of water flooding in membrane cavity 8 14.
In addition, above-mentioned electric control gear 42 also controls connection driving motor 28, ultraviolet ray disinfector 10, the control of electric control gear 42 is driven
The opening of dynamic motor 28 is stopped and rotating speed, electric control gear 42 control the work of ultraviolet ray disinfector 10 to be carried out at ultraviolet disinfection to water
Reason, accomplishes Automatic Control.
The concentrated water of the reverse osmosis filtration system 12 is back to the membrane cavity 8 by concentrated water pipe, and 8 bottom of the membrane cavity is equipped with
Sewage draining exit 40.The high pressure concentrated water of reverse osmosis generation is back to membrane cavity 8, avoids direct emission and waste water resource；Bottom setting row
Dirty hole 40 is to carrying out blowdown in membrane cavity 8.
It can be fixed by the installation of wall-mounted or sitting posture after the purifier assembled formation of the present invention, the front of shell 1
Equipped with the sealing hatch door 44 with translucent cover, rotation hatch door 44 can be to rotary ultrafiltration membrane turntable 14, the purple inside purifier
Outside line sterilizer 10 and reverse osmosis filtration system 12 are repaired, remove contamination or are replaced, being capable of clear view through translucent cover
To the pollutants such as process of ultrafiltration treatment of the rotary ultrafiltration membrane turntable 14 in membrane cavity 8 and the impurity being retained down.
Based on above structure, purifier processing procedure of the invention is as follows：Source water is entered by water inlet pipe 2 equipped with rotation
In the membrane cavity 8 of formula ultrafiltration membrane turntable 14, the water level in membrane cavity 8 is controlled to ensure to flood film turntable 14, pressure limiting by liquid level gauge 38
Valve 36 controls intake pressure in 0.1MPa hereinafter, electric control gear 42 controls electromagnetism according to 8 water level value of membrane cavity that liquid level gauge 38 is fed back
Valve 34 realizes automatic feeding water, cuts off the water, and source water enters hollow cavate support component in membrane cavity 8 by ultrafiltration diaphragm 26
In cavate, the water stream channel in hollow axle 24 is flowed by each inlet opening 30, under the suction force effect of suction pump 18 from
Go out the outflow of conductance pipe 15, subsequently enter ultraviolet ray disinfector 10 and carry out disinfection processing, efficiently removes suspended matter, the colloid in removing water
The harmful organisms such as grain, large biological molecule, red worm, flagellate, Cryptosporidium, cyclops, blue-green alge.It can according to different use demands
To disinfection by ultraviolet light treated water quality carries out water outlet adjusting, two kinds of purification techniques are generated：
First：When closing the second outlet valve 22, opening the first outlet valve 20, the water outlet of ultraviolet ray disinfector 10 is directly entered
Ultra-filtration water pipe 4, output can reach the clean water of drinking water standard；
Second：When closing the first outlet valve 20, opening the second outlet valve 22, the water outlet of ultraviolet ray disinfector 10 enters reverse osmosis
Saturating filtration system 12, the outlet of reverse osmosis filtration system are connect with pure water outlet pipe 6, export the pure water that can directly drink.
The present invention by rotate cross-current type membrane technology-Ultraviolet Disinfection-reverse osmosis technology be combined, without front filter element,
Filter column etc. can carry out purified treatment to high concentrtion source water, and applicable water source type includes municipal tap water, the secondary confession of high building
Bitter, the high arsenic high-fluorine water that water, rivers Hu Tangshui, underground water, product rainwater and China coast and west area are widely present
Deng, and the switching of ultrafiltration high-quality clean water and reverse-osmosis pure water can be carried out according to actual needs, currently on the market without same
Class product, therefore have broad application prospects.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (10)
1. a kind of without preposition filer element type purifier, including box-type shell, the bottom plate of the shell is equipped with water inlet pipe, ultrafiltration goes out
Water pipe, pure water outlet pipe, it is characterised in that：It is equipped with membrane cavity, ultraviolet ray disinfector successively along the direction of water flowing in the shell
And reverse osmosis filtration system, the membrane cavity is interior to be equipped with the rotary ultrafiltration membrane turntable that hyperfiltration treatment is carried out to the water entered in it,
The water inlet pipe is connected to disinfection by ultraviolet light by the piping connection with valve to membrane cavity, the water outlet of membrane cavity by going out conductance pipe
Device, it is described go out conductance pipe be equipped with suction pump, ultraviolet ray disinfector water outlet connection pressure switch after connect a three-way pipe,
The first exit end of three-way pipe passes through the first outlet valve of band by piping connection to reverse osmosis filtration system, second outlet end
Pipeline is connect with the ultra-filtration water pipe, the pipeline and institute of the water outlet of the reverse osmosis filtration system by the second outlet valve of band
State the connection of pure water outlet pipe；
The rotary ultrafiltration membrane turntable includes the internal hollow axle for forming water stream channel, and described hollow axle one end blocks solid
It is fixed, the other end formed water outlet with it is described go out conductance pipe connect.
2. according to claim 1 a kind of without preposition filer element type purifier, it is characterised in that：The rotary ultrafiltration membrane
Turntable further includes the hollow cavate support component being fixed on hollow axle, fixed by the hollow cavate support component support
Several ultrafiltration diaphragms and the driving motor of the driving hollow axle rotation, described hollow axle one end, which blocks, to be fixed,
The other end formed water outlet with it is described go out conductance pipe connect, the axial wall of the hollow axle is equipped with several and its interior water
The inlet opening of circulation road connection, the water stream channel in hollow axle is entered from inlet opening across the water of the ultrafiltration diaphragm.
3. according to claim 2 a kind of without preposition filer element type purifier, it is characterised in that：The hollow cavate support
Component includes the supporting rack of several hollow outs, several supporting racks are arranged along the axis extending direction of the hollow axle and set successively
It sets, and can be detachably fixedly arranged at together between support frame as described above two-by-two, the both sides of each support frame as described above, which are both provided with, one to surpass
Filter membrane piece.
4. according to claim 3 a kind of without preposition filer element type purifier, it is characterised in that：The hole of the ultrafiltration diaphragm
Diameter is 0.01~0.1 μm.
5. according to claim 2 a kind of without preposition filer element type purifier, it is characterised in that：The water inlet pipe is connected to
The pipeline of membrane cavity is equipped with solenoid valve and pressure limiting valve, and liquid level gauge is equipped in the membrane cavity.
6. according to claim 1 a kind of without preposition filer element type purifier, it is characterised in that：The osmosis filtration system
The concentrated water of system is back to the membrane cavity by concentrated water pipe, and the membrane cavity bottom is equipped with sewage draining exit.
7. according to claim 5 a kind of without preposition filer element type purifier, it is characterised in that：It is additionally provided on the shell
Electric control gear, the electric control gear control connection solenoid valve, liquid level gauge, driving motor, suction pump, ultraviolet ray disinfector are described
The membrane cavity water level duty control solenoid valve that electric control gear is fed back according to liquid level gauge realizes automatic feeding water, cuts off the water, to ensure in membrane cavity
Rotary ultrafiltration membrane turntable described in water flooding, pressure limiting valve controls intake pressure in 0.1MPa hereinafter, the electric control gear controls
Ultraviolet ray disinfector work to water quality to carry out ultraviolet disinfection processing.
8. according to claim 7 a kind of without preposition filer element type purifier, it is characterised in that：The ultraviolet ray disinfector
Ultraviolet wavelength be 200~275nm.
9. according to claim 7 a kind of without preposition filer element type purifier, it is characterised in that：The osmosis filtration system
The membrane filtration aperture of system is 0.0001~0.001 μm.
10. a kind of without preposition filer element type purifier according to claim 1-8 any one of them, it is characterised in that：The shell
Sealing hatch door of the middle part with translucent cover is additionally provided on body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610176763.0A CN105668882B (en) | 2016-03-25 | 2016-03-25 | It is a kind of without preposition filer element type purifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610176763.0A CN105668882B (en) | 2016-03-25 | 2016-03-25 | It is a kind of without preposition filer element type purifier |
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| Publication Number | Publication Date |
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| CN105668882A CN105668882A (en) | 2016-06-15 |
| CN105668882B true CN105668882B (en) | 2018-07-24 |
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| CN201610176763.0A Active CN105668882B (en) | 2016-03-25 | 2016-03-25 | It is a kind of without preposition filer element type purifier |
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| CN108911351B (en) * | 2018-07-31 | 2021-03-09 | 江苏澳洋生态园林股份有限公司 | Rainwater recovery processing system suitable for landscape |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058534A (en) * | 2014-06-25 | 2014-09-24 | 耿安朝 | Ultrafiltration and reverse osmosis combined water purifying equipment |
| CN205473126U (en) * | 2016-03-25 | 2016-08-17 | 苏州膜海分离技术有限公司 | There is not leading filter core formula purifier |
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2016
- 2016-03-25 CN CN201610176763.0A patent/CN105668882B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058534A (en) * | 2014-06-25 | 2014-09-24 | 耿安朝 | Ultrafiltration and reverse osmosis combined water purifying equipment |
| CN205473126U (en) * | 2016-03-25 | 2016-08-17 | 苏州膜海分离技术有限公司 | There is not leading filter core formula purifier |
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| CN105668882A (en) | 2016-06-15 |
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Address after: 215010 Room 102, building 15, No.158, Jinfeng Road, Suzhou hi tech Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou Menghai Water Technology Co., Ltd Address before: 215153, No. 158, Jinsha River Road, hi tech Zone, Jiangsu, Suzhou Patentee before: SUZHOU MOHAI SEPARATION TECHNOLOGY Co.,Ltd. |
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