CN106809973A - A kind of inorganic hollow earthenware slab membrane cartridge drinking water apparatus - Google Patents

A kind of inorganic hollow earthenware slab membrane cartridge drinking water apparatus Download PDF

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Publication number
CN106809973A
CN106809973A CN201710068685.7A CN201710068685A CN106809973A CN 106809973 A CN106809973 A CN 106809973A CN 201710068685 A CN201710068685 A CN 201710068685A CN 106809973 A CN106809973 A CN 106809973A
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China
Prior art keywords
water
earthenware slab
active carbon
inorganic hollow
pure water
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CN201710068685.7A
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Chinese (zh)
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周章海
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周章海
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Priority to CN201710068685.7A priority Critical patent/CN106809973A/en
Publication of CN106809973A publication Critical patent/CN106809973A/en
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water, or sewage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08Flat membrane modules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02Inorganic material
    • B01D71/024Oxides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02Inorganic material
    • B01D71/024Oxides
    • B01D71/025Aluminium oxide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02Inorganic material
    • B01D71/024Oxides
    • B01D71/027Silicium oxide
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/14Maintenance of water treatment installations

Abstract

The invention discloses a kind of inorganic hollow earthenware slab membrane cartridge drinking water apparatus,It includes water storage element,Active carbon filter and inorganic hollow earthenware slab film filter,Active carbon filter upper end is connected with running water or well water pipeline,Lower end is respectively arranged with one-level pure water inlet and scouring water outlet,One-level pure water inlet is connected by intervalve with inorganic hollow earthenware slab film filter upper end,Active carbon filter includes putamina tank body,Candle and active carbon layer,Faucet II is interval with below ceramic wafer,Inorganic hollow earthenware slab film filter lower end is respectively arranged with two grades of pure water inlets and scouring water outlet,Inorganic hollow earthenware slab film filter includes RO putaminas tank body and hollow ceramic flat board diaphragm,It cleans difficult in solving organic membrane component operation,Safeguard cumbersome,Service life is short,Easily receive acid and alkali corrosion,Not organic solvent-resistant,Operating cost is high,The problems such as easily causing blowdown difficulty,Effectively increase the service life and reliability of drinking equipment.

Description

A kind of inorganic hollow earthenware slab membrane cartridge drinking water apparatus
Technical field
The present invention is family and enterprise's drinking water apparatus, and in particular to middle-size and small-size inorganic hollow earthenware slab membrane cartridge is drunk Wetting system.
Background technology
Current water purifier is mainly RO counter-infiltrations, and pure water, RO counter-infiltrations are produced after filtering material is by water filtration Film causes water purification too clean, so being also pure water because membrane aperture is too small.And some mineral matters needed by human and dissolving Oxygen can also be fallen by RO reverse osmosis membrane filtrations, therefore this pure water can not be drunk for a long time;The filtering material life-span of next RO film It is short;3rd water processed is slow, wastes water (a large amount of condensed waters are produced in water processed, generally 1 liter of water of production will drain 3 liters of water), and high energy consumption is pacified Dress is safeguarded cumbersome.Activated carbon filter, can adsorb heterochromatic peculiar smell, improve mouthfeel, it is impossible to filter incrustation scale, impurity, iron rust, thin Bacterium etc. and easily cause bacteria breed secondary pollution headache.The filtration core of other diatom ooze holds because un-sintered It is also easy to produce composition to come off (organic matter or heavy metals exceeding standard of such as preparation process addition come off dilution), there is larger potential safety hazard.
General water purifier, refers to filter impurities in water, bulky grain with the difference filter core such as activated carbon, coarse filtration, micro-filtration, ultrafiltration The drinking device of pollutant, floating object etc..If the parts quality of materials that filter core etc. is contacted with water is not good, do not have not only net Change the effect of water, water that can also be in turn to being in contact with it causes secondary pollution.The risk of water microorganism is drunk in the presence of increase.
The content of the invention
The purpose of the present invention is to be provided with a kind of remarkable physical property such as antimicrobial erosion and can filter out big portion Divide impurity and bacterial body is all intercepted, using safety, long service life, low energy consumption or zero energy consumption, without concentrated water discharge, can produce The safety and Health drinking water apparatus of the suitable inorganic membrane cartridge drunk for a long time.It is achievable that without power supply, (only tap water pressure is tight Weight deficiency area needs to increase compression pump) automatic water production and automatic backwash, economy and practicality are greatly improved.
To realize that the technical scheme that the purpose of the present invention is used is:The inorganic hollow earthenware slab membrane cartridge drinking water Equipment includes water storage element, active carbon filter and inorganic hollow earthenware slab film filter, the active carbon filter upper end It is connected with running water or well water pipeline, lower end is respectively arranged with one-level pure water inlet and scouring water outlet, one-level pure water inlet leads to Cross intervalve to be connected with inorganic hollow earthenware slab film filter upper end, inorganic hollow earthenware slab film filter lower end sets respectively Two grades of pure water inlets and scouring water outlet are equipped with, two grades of pure water inlets are connected by pure water pipe with drinking-water pipe, scouring water outlet Be connected with drainpipe, drainpipe is connected with scouring water pipe, drinking-water pipe one end is connected with pressure pot, the other end successively with rearmounted work Property carbon filtration layer be connected with water purification outlet valve, the active carbon filter including by ABS material shaping putamina tank body, be arranged on film U-shaped candle in shell tank body and the active carbon layer being arranged in U-shaped candle, the U-shaped candle Upper end closed, the sealing of lower end and ceramic wafer are connected, be interval with below ceramic wafer faucet II, the faucet II with Delivery port and the ring being connected is sealed with candle lower end that one-level pure water inlet is connected;The inorganic hollow ceramic flat Plate film filter includes putamina tank body and the hollow ceramic flat board diaphragm being disposed in putamina tank body, and the hollow ceramic is put down Plate diaphragm lower end is connected by lower end cap with two grades of pure water inlets, and two grades of pure water inlets are connected by pure water pipe with drinking-water pipe, Putamina tank inner chamber is connected with scouring water outlet.
The water storage element includes pressure pot and pressure pot ball valve and post active carbon core, and there is filter assemblies running water to enter Mouth and pure water inlet and scouring water are exported, and the drinking water apparatus entrance is connected with inlet channel with running water or well water pipeline The running water of pressure feed, the scouring water outlet is connected by drainpipe with scouring water pipe, and scouring water pipe washes the dishes with kitchen The daily pipeline such as dish or toilet washing machine or flushing toiler is connected, the one-level pure water inlet and inorganic hollow earthenware slab Film filter is connected.The U-shaped ceramic filter core inner is provided with active carbon layer, and the sealing of U-shaped candle lower end is provided with circle The ceramic wafer of shape, is arranged below sealing O-ring and is sealed with ceramic element, and the U-shaped candle is carried out by faucet II Seal and be tightly connected with the delivery port on RO putamina tank bodies, activated carbon is sealed in ceramics by the ceramic wafer with candle Carbon particle is prevented to be shed in next filter inside filtration core;The U-shaped candle is using inorganic materials such as high-purity AL2O3 Material is formed through high-temperature firing, and from 2~8mm, the membrane aperture is 0.1~1um to wall thickness.The hollow ceramic flat board membrane filtration The RO putaminas tank body and inorganic hollow earthenware slab membrane filtration component that device is molded by ABS material are constituted, on the putamina tank body There are 5, two grades of pure water inlet 14, scouring water outlets 21 of water inlet, the scouring water outlet is connected by drainpipe 22 and draining valve Scouring water pipe 13.The inorganic hollow earthenware slab diaphragm is that inorganic material Al2O3, ZrO2, TiO2, SiO2 etc. are burnt using tradition Knot technique is prepared from, and diaphragm micropore size is 0.01 μm~0.2 μm plurality of specifications.If the filter assemblies are by the hollow pottery of dry plate Porcelain flat board diaphragm is arranged in parallel, is stayed between diaphragm and at regular intervals is easy to top water inlet flushing membrane surface solid particulate matter or thin The pollutants such as thalline, reach the effect that (and can offline wiper cleaning) face is washed in cross-flow.The draining valve a of active carbon filter lower end Alternately opened with the draining valve b of hollow ceramic flat board film filter lower end, it is described when valve a is opened inside active carbon filter Pressure discharges at once, and the hydraulic pressure of storage is by hollow ceramic flat board film filter water inlet and active carbon filter in pressure pot Water purification mouthful discharges pressure to the U-shaped candle of active carbon filter, and the pollutant of U-shaped ceramic filter wicking surface is reversely rushed Open, while in active carbon filter water inlet into leading to the pollutant of active carbon filter putamina inner chamber under the washing away of running water Cross valve a and exclude to do and daily wash use.The hollow ceramic Flat Membrane filter internal pressure when valve b is opened discharges at once, The hydraulic pressure of storage passes through hollow ceramic flat board film filter water purification mouthful to the hollow of hollow ceramic flat board film filter in pressure pot Earthenware slab diaphragm discharges pressure, the pollutant on hollow ceramic flat board membrane surface is reversely washed open, while in hollow ceramic Flat board film filter water inlet enter water impact under by the pollutant of hollow ceramic Flat Membrane filter putamina inner chamber pass through valve Door b is excluded to do and daily is washed use.The water storage element includes pressure pot and pressure pot ball valve and post active carbon core, the pressure pot Including pressurized vessel and air bag and air bag valve inside, pressure pot is configured for storing pure water, there is iron and plastics , there is air bag inside pressure pot, when pure water reaches a certain amount into pressure pot, air bag can be by compression savings pressure, this When pressurized tank water expire.When water purification mouthful or sewage draining exit are opened water purification air bag this pressure effect flow down out using or to it is inorganic in Empty earthenware slab film and U-shaped ceramic membrane filter core carry out backwash and exclude sewage in cavity;The ball valve connects pressure respectively for 3 pass ball valves Power putamina tank body and the outlet of hollow ceramic Flat Membrane and post active carbon core entrance, post active carbon core are the universal product, tool suppression Bacterium processed, improves mouthfeel effect.
The present invention is using inorganic hollow Flat Membrane ceramics as filter core, the material characteristicses and premium properties body of inorganic ceramic membrane Now for stable chemical performance is good, Stability Analysis of Structures, antimicrobial erosion is not had an effect with microorganism, safe and reliable, and temperature is fitted Wide, the high mechanical strength with scope, anti-pollution ability is strong, relatively low to front end pre-processing requirements;The work that running water passes through pressure Under, the micropore of many 0.01um gathered on film surface only allows hydrone, beneficial mineral matter and trace element to pass through, and mud The larger molecular organicses such as sand, iron rust, suspension, bacterium can 100% interception, 99.9% colloid, incrustation scale in effectively going to remove water Deng material;The effective membrane area of inorganic hollow earthenware slab film is big, and water flux is big, and separation rate is high, and transmembrane pressure is small;Long lifespan is that have 5-10 times of machine film, regenerating easily, discarded object not welding, energy-conserving and environment-protective.Ceramic membrane of the present invention increases hydrophilic material and applies Layer, aquifer yield increase.
Facilitate user installation to use for convenience, components above uses modularization assembling, be integrated with 1 water inlet, 1 daily Wash and use discharge outlet, 1 treated water outlet.The water inlet is connected front end and is provided with manually-operated gate with municipal tap water, is applicable various Pressure environment (0.02~3MPa);Daily the washing connects family's scouring water pipe with discharge outlet, is backwash and flushing membrane during unlatching Carry out, greatly prolong ceramic diaphragm usage cycles, removing simple brushing cycle can be at 6 months~2 year, and long-time is used and caused Offline medicament (salt solvent or alkalescent solvent) cleaning can be carried out during blocking, recovers more than 90% flux, daily need are more Change active carbon filter core;The water purification mouth pipeline connection installs gooseneck valve for drinking.Described hollow ceramic Flat Membrane group etc. Filter assemblies use overall package, with the fast installation for inserting mode, take out and exchange or clear up efficient and convenient.
The present invention uses hollow ceramic flat board membrane filtration new technology, coordinates level Four treatment filtering, removes originally impurities in water; Ultrafiltration micropore is less than 0.01 micron, can thoroughly filter the harmful substances such as bacterium, iron rust, colloid in water, retains original in water Trace element and mineral matter.
The principle of the invention:Ultrafiltration is a kind of pressurization membrane separation technique, i.e., under pressure, make small molecule solute and molten Agent passes through the special film of certain pore size, and prevents macromolecular solute from passing through, and one side of film is stayed in, so that macromolecular complex Matter has obtained the purifying of part.Ultrafiltration principle is also a kind of membrane separating process principle, and ultrafiltration utilizes a kind of pressure activated film, outside Colloid, particle and the of a relatively high material of molecular weight in the lower trap water of boundary's motive force (pressure) effect, and water and small solute Separation process of the grain through film.By the micropore on film surface screen can molecular cut off be the material of 3x10000-1x10000.When When processed water passes through film surface by means of the effect of ambient pressure with certain flow velocity, hydrone and molecular weight are less than 300- 500 solute passes through film, and is more than the particulate of fenestra, macromolecular etc. because sieving actoion is trapped, so that water is purified. That is, when water is removed by the most of colloidal silicon that after milipore filter, will can contain in water, while can remove substantial amounts of organic Thing etc..
In ultra-filtration process, because the impurity being trapped constantly is accumulated on the surface of the film, concentration polarization phenomenon can be produced, when Face solute concentration generates gel layer when reaching a certain limit, the permeable amount of film is drastically declined, and this causes the application of ultrafiltration It is somewhat limited.Therefore, studied by experiment, it is determined that optimal technique and service condition, carry out online reality Shi Fanxi and cross-flow cleaning face, mitigate the influence of concentration polarization to greatest extent, ultrafiltration is turned into a kind of reliable drinking water Processing method.
Ultrafiltration membrane elements of the present invention use world-renowned film Products, it is ensured that client obtains top quality in the world at present Inorganic membrane element, so that it is guaranteed that cutoff performance and membrane flux, multi-faceted to ensure that system is run steadily in the long term.
Processing procedure of the present invention can be purified in food service industry and applied, to constituent in material without any bad without phase transformation Normal temperature state is in all the time in influence, and separation, purifying, concentration process, the treatment of heat-sensitive substance is particularly well-suited to, and is kept away completely Exempted from high temperature and this drawback destroyed to bioactivator, the bioactivator that is effectively retained in raw material system and nutrition into Point.
The difference of the average pore size of operating pressure and used film of the filter membrane of the present invention according to added by, can be divided into micropore mistake Filter, two kinds of ultrafiltration.Operation pressure used by micro porous filtration is typically smaller than 2 × 10^5Pa, and the average pore size of film is 500 angstroms~14 micro- Rice, for separating larger particulate, bacterium and pollutant etc..Ultrafiltration operation pressure used is 1 × 10^5Pa~6 × 10^5Pa, film Average pore size is 10-100 angstroms, for separating macromolecular solute.
The core parts of inorganic hollow earthenware slab film drinking equipment of the present invention use hollow ceramic flat plate porous film, high-purity (purity is more than 95%) Al2O3, ZrO2, TiO2, SiO2 composite construction simultaneously add water wetted material and anti-biotic material etc. and make diaphragm With high mechanical strength, bearing capacity is strong, chemical stability is good, porosity distribution is uniform, water flux is big, resistance tocrocking is good, easy The features such as cleaning and regeneration, long service life, economy high, solve clean in the operation of organic membrane component it is difficult, safeguard it is cumbersome, Can not repeatedly backwash, change frequently, use environment requirement is high, service life is short, easily by acid and alkali corrosion, not organic solvent-resistant, fortune Row it is costly, easily cause blowdown it is difficult the problems such as, effectively increase the service life and reliability of drinking equipment.And make Used inorganic hollow earthenware slab film can be reclaimed for other ceramics, reduce discarded object.In actual applications can root According to needing the demand at the scene of carrying out to operate the assembled in parallel of filter assemblies, overall bigger system is formed.
Brief description of the drawings
Fig. 1 combining structure schematic cross-sectional views of the invention,
Fig. 2 is the A-A cross section structure diagrams of Fig. 1,
Fig. 3 is the I-I structure enlarged diagrams of Fig. 1,
Fig. 4 is the M-M structure enlarged diagrams of Fig. 2.
In figure, 1, pressure pot 2, putamina lid 3, water inlet tap 4, drinking-water pipe 5, one-level water inlet 6, inlet opening 7th, fluid sealant 8, post active carbon filtering layer 9, water purification discharging valve 10, U-shaped ceramic element 11, putamina tank body 12, active carbon layer 13rd, wash with outlet pipe 14, two grades of pure water inlets 15, faucet I 16, effluent trough 17, intervalve 18, upper plug head 19, net Water pipe 20, the outlet 22, drainpipe 23 of lower end cap 21, scouring water, hollow ceramic flat board diaphragm 24, middle beam hole 25, Fen Shui Hole 26, faucet II 27, cistern 28, ceramic wafer 29, sealing ring 30, delivery port I 31, ring 32, one-level water purification go out Mouthful, 33, two grades of water inlets, 34, delivery port II.
Specific embodiment
As shown in Figure 1, Figure 2, in Fig. 3 and Fig. 4, the active carbon filter includes RO putaminas tank body 11 and U-shaped candle 10 and putamina lid 2 constitute.There is one-level water inlet 5, scouring water outlet 21, one-level pure water inlet on the RO putaminas tank body 32.The U-shaped candle lower end is sealedly connected with the ceramic wafer 28 of circle, and U-shaped candle is internally provided with activity Layer of charcoal 12, the running water from one-level water inlet 5 enter RO putamina tank inner chambers, by external pressure, make incrustation scale, impurity, iron rust and Part calcified material etc. stays in the outer surface of U-shaped ceramic element, and water purification completes 1 grade of filtering by U-shaped ceramic element inner chamber.Described 1 Level purification water filtered by active carbon layer 12, the material such as residual chlorine and heavy metal be adsorbed, and absorption after molecule through U-shaped Intercepted in cistern 27 by circular ceramic wafer 28 and the sealing rings 29 of faucet II 26 during ceramic element mouthful, water purification is from the storage Pond completes double-filtration through delivery port II 34 and the outflow of one-level pure water inlet 32.It is described when scouring water outlet 21 open when, pressure Power bucket renews pressure carries out release by inner chamber air bag makes purified water be flowed into from one-level pure water inlet 32, to U-shaped ceramic element table Face is backwashed, and is acted on by the current scour of one-level water inlet 5 and for film surface to be retained the impurity such as lower silt iron rust warp Daily scouring water mouthful outflow is used, and has reached the effect of automatic cleaning face.The different pollution levels according to water quality are different, Offline cleaning U-shaped ceramic element surface silt spot of different cycles etc. is formulated, and carries out the replacing of active carbon stick.
The hollow ceramic flat board film filter includes RO putaminas tank body 11 and hollow ceramic flat board membrane cartridge and putamina lid Body is constituted.There are two grades of water inlet 33, scouring water outlets 21, two grades of pure water inlets 14 on the RO putaminas tank body.It is described hollow Earthenware slab membrane cartridge by multi-disc there is the hollow ceramic flat board diaphragm 23 of middle beam hole 24 to be spaced to constitute, upper between diaphragm Tapping hole 25 is provided with plug 18, tapping hole is used to that uniformly moisture to be fitted between diaphragm, by (the closing of diaphragm upper plug head End) 18 and diaphragm lower end cap (groove end) 20 in the middle of groove positioning, the upper lower end cap number of recesses is corresponding with diaphragm quantity, And homonymy groove is provided with colloid when the notch for communicating is easy to sealing and flows, the hollow ceramic Flat Membrane is recessed with upper and lower plug Groove location is sealed using glue, and the fluid sealant has polyurethanes or epoxy resin or inorganic glue class.The hollow ceramic Lower end cap (groove end) on the diaphragm of flat board membrane cartridge is provided with effluent trough 16, faucet I 15 between 20 and faucet I 15 On there is delivery port I 30, delivery port I to be connected with two grades of pure water inlets 14, scouring water exit end and putamina tank inner chamber phase The logical, other end is communicated with drainpipe 22, and the diaphragm upper plug head 18 of the hollow ceramic flat board membrane cartridge is by fluid sealant 7 and water inlet Mouth 3 is sealed, and the inlet opening 6 on water inlet tap communicates with two grades of water inlets 33 on putamina lid, the hollow ceramic flat board diaphragm Lower end is connected by lower end cap with two grades of pure water inlets, and two grades of pure water inlets are connected by pure water pipe with drinking-water pipe 4, putamina tank Intracoelomic cavity is connected with scouring water outlet.The first class purification water enters the RO putaminas of hollow ceramic flat board membrane cartridge by intervalve Tank inner chamber, by microbiological interceptions such as bacteriums on film surface under the ordering about of pressure, filter water is hollow net by earthenware slab film Water groove flows out through lower end cap (groove end) from two grades of pure water inlets 14 of RO putaminas tank body, completes 3 grades of filterings.
The water entered from water tap enters active carbon filter by the one-level water inlet 5 of active carbon filter Carry out 1 grade of initial filter and 2 grades of charcoal absorption filterings are flowed out from active carbon filter one-level pure water inlet 32, enter by intervalve Hollow ceramic flat board film filter simultaneously flows out from two grades of pure water inlets 14, carries out 3 grades of secondary filters.Pressure pot 1 and rearmounted is arrived again Activated carbon filtering layer 8 carries out 4 grades and filters, it is necessary to when drinking, intake pressure and pressure pot release pressure are made when opening water purification outlet valve 9 Flowed out for using naturally with lower water.
The water discharging valve a and water discharging valve b alternate intervals are opened for 1 week, the activated carbon mistake when water discharging valve a is opened Filter internal pressure discharges at once, and the hydraulic pressure of storage passes through two grades of pure water inlets of hollow ceramic flat board film filter in water storage element 14 and active carbon filter U-shaped candle 10 from one-level pure water inlet 32 to active carbon filter discharge pressure, by U-shaped The pollutant on the surface of candle 10 is reversely washed open, while in the rushing into running water of active carbon filter one-level water inlet 5 The pollutant of active carbon filter putamina inner chamber is excluded to do by valve a under brush and daily washes use.It is described when valve b is opened in Empty earthenware slab film filter internal pressure discharges at once, and the hydraulic pressure of storage passes through hollow ceramic flat board membrane filtration in water storage element Device water purification mouthful discharges pressure to the hollow ceramic flat board diaphragm 23 of hollow ceramic flat board film filter, by hollow ceramic flat board membrane filtration The pollutant of wicking surface is reversely washed open, while will under the impact that two grades of water inlets 33 of hollow ceramic flat board film filter enter water The pollutant of hollow ceramic Flat Membrane filter putamina inner chamber excludes to do by valve daily washes use.Reach automatic cleaning face Effect.The pressure pot includes pressure pot 1 and air bag and air bag valve inside, and pressurized vessel is for storing pure water configuration , have iron and plastics, there is air bag inside pressurized tank, when pure water reaches a certain amount into pressure pot, air bag can quilt Compression savings pressure, now pressurized tank water is full.When water purification mouthful is opened, water purification flows down out in air bag this pressure effect and uses, when Sewage draining exit to inorganic hollow earthenware slab film and U-shaped ceramic membrane carries out backwash and excludes sewage routine use in cavity when opening;
The connecting portion of each component carries out installation connection using snap joint, according to the demand of water process amount, can Parallel combinations are carried out, 0.1,0.2,0.5,1,2,3,5,10 square metres of the membrane filtration gross area in a component.
Each component putamina carries out fast sealing connection using screw thread rotation encryption seal, and convenient disassembly is quick.Institute State each filter core and be connected push-in through connection using Double seal ring with putamina, safely and effectively, install and change and be simple and convenient.
The aperture of micropore is 0.01 μm, 0.05 μm, 0.1 μm, 0.2 μm of 4 kinds of specification, film on hollow ceramic flat board diaphragm 23 Flux is from being 0.01~2m3/ (m2H).So adapt to the place of different requirements.The efficiency of water process is further improved, so that The thrifty energy and space.The height of hollow ceramic flat board diaphragm is 100-500mm;Hollow ceramic flat board diaphragm is arranged in parallel.
The connecting water pipe diameter of bore is according to more than 1.2 times of diaphragm flux settings.Using food-grade PE pipes or nylon.

Claims (3)

1. a kind of inorganic hollow earthenware slab membrane cartridge drinking water apparatus, it is characterized in that:It includes that water storage element, activated carbon are filtered Device and inorganic hollow earthenware slab film filter, the active carbon filter upper end is connected with running water or well water pipeline, lower end Be respectively arranged with one-level pure water inlet (32) and scouring water outlet (21), one-level pure water inlet by intervalve (17) with it is inorganic in Empty earthenware slab film filter upper end is connected, and the active carbon filter includes the putamina tank body (11) being molded by ABS material, sets The U-shaped candle (10) in putamina tank body and the active carbon layer (12) being arranged in U-shaped candle are put, it is described U-shaped candle upper end closed, lower end are connected with ceramic wafer sealing, and faucet II (26) is interval with below ceramic wafer, The faucet II is connected with the delivery port II (34) being connected with one-level pure water inlet and with the sealing of candle lower end Ring (31);The inorganic hollow earthenware slab film filter lower end is respectively arranged with two grades of pure water inlets (14) and scouring water Outlet (21), scouring water outlet be connected with drainpipe (22), drainpipe is connected with scouring water pipe (13), drinking-water pipe one end and press Power bucket (1) is connected, the other end is connected with water purification outlet valve;The inorganic hollow earthenware slab film filter include putamina tank body and Hollow ceramic flat board diaphragm (23) in putamina tank body is disposed on, the hollow ceramic flat board diaphragm lower end passes through lower end cap (20) it is connected with two grades of pure water inlets (14), two grades of pure water inlets have water pipe (4) to be connected by pure water pipe (19) and drink, putamina tank Intracoelomic cavity is connected with scouring water outlet.
2. a kind of inorganic hollow earthenware slab membrane cartridge drinking water apparatus according to claim 1, it is characterized in that:Drinking water Pipe one end is connected with pressure pot (1), the other end is connected with post active carbon filter core layer (8) and water purification outlet valve (9) successively.
3. a kind of inorganic hollow earthenware slab membrane cartridge drinking water apparatus according to claim 1, it is characterized in that:The nothing Machine hollow ceramic flat board diaphragm (23) is using high-purity Al2O3, ZrO2, TiO2, SiO2 composite construction and adds water wetted material and anti- Bacterium material is made.
CN201710068685.7A 2017-01-23 2017-01-23 A kind of inorganic hollow earthenware slab membrane cartridge drinking water apparatus Pending CN106809973A (en)

Priority Applications (1)

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CN201710068685.7A CN106809973A (en) 2017-01-23 2017-01-23 A kind of inorganic hollow earthenware slab membrane cartridge drinking water apparatus

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107413102A (en) * 2017-08-13 2017-12-01 杭州云蜂工业设计有限公司 A kind of reverse osmosis water purifier
WO2019125196A3 (en) * 2017-12-18 2020-07-02 Qatar Foundation Systems and methods for water purification

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1830838A (en) * 2006-02-07 2006-09-13 三达膜科技(厦门)有限公司 Preparation method of nano filtration drinking water based on seconddary membrane filtering technology
CN202449933U (en) * 2011-02-14 2012-09-26 日本碍子株式会社 Vertical water purifier
CN103739102A (en) * 2013-12-25 2014-04-23 江苏久吾高科技股份有限公司 Ceramic nanofiltration membrane water purifier capable of realizing high-temperature sterilization
CN203668071U (en) * 2013-12-25 2014-06-25 江苏久吾高科技股份有限公司 Water purifier adopting ceramic membrane
CN204147765U (en) * 2014-10-15 2015-02-11 北京鑫佰利科技发展有限公司 A kind of ceramic membrane putamina
CN205740550U (en) * 2016-07-07 2016-11-30 合肥吉纳新材料科技有限公司 A kind of drinking water system being applied under closing without electric field

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1830838A (en) * 2006-02-07 2006-09-13 三达膜科技(厦门)有限公司 Preparation method of nano filtration drinking water based on seconddary membrane filtering technology
CN202449933U (en) * 2011-02-14 2012-09-26 日本碍子株式会社 Vertical water purifier
CN103739102A (en) * 2013-12-25 2014-04-23 江苏久吾高科技股份有限公司 Ceramic nanofiltration membrane water purifier capable of realizing high-temperature sterilization
CN203668071U (en) * 2013-12-25 2014-06-25 江苏久吾高科技股份有限公司 Water purifier adopting ceramic membrane
CN204147765U (en) * 2014-10-15 2015-02-11 北京鑫佰利科技发展有限公司 A kind of ceramic membrane putamina
CN205740550U (en) * 2016-07-07 2016-11-30 合肥吉纳新材料科技有限公司 A kind of drinking water system being applied under closing without electric field

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107413102A (en) * 2017-08-13 2017-12-01 杭州云蜂工业设计有限公司 A kind of reverse osmosis water purifier
WO2019125196A3 (en) * 2017-12-18 2020-07-02 Qatar Foundation Systems and methods for water purification

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Application publication date: 20170609