CN202063787U

CN202063787U - Water purifier combing honeycomb ceramics and KDF ultra-filtration membranes

Info

Publication number: CN202063787U
Application number: CN2011201636209U
Authority: CN
Inventors: 罗勇
Original assignee: Chengdu Feilong Water Treatment Technology Institute
Current assignee: Chengdu Feilong Water Treatment Technology Institute
Priority date: 2011-05-21
Filing date: 2011-05-21
Publication date: 2011-12-07
Anticipated expiration: 2021-05-21

Abstract

A water purifier combing honeycomb ceramics and KDF ultra-filtration membranes comprises a barrel body, a left end cover, a right end cover, a left filter chamber, a right filter chamber and a floor base. The water purifier combing the honeycomb ceramics and the KDF ultra-filtration membranes is characterized in that the left end of a sealed container is provided with a honeycomb ceramic filter core, and a first silica gel sealing ring is sleeved on a groove on the outer wall of the honeycomb ceramic filter core. The left side of the honeycomb ceramic filter core is provided with a KDF filter layer and a laser hole filter sieve in sequence, and the right side of the honeycomb ceramic filter core is provided with an external pressure type ultra-filtration membrane filter core. The right end of the ultra-filtration membrane filter core is provided with a second silica gel sealing ring and a build-in water outlet. The right side of the lower portion of the sealed container is provided with a first base, and the first base is provided with a first fixing hole. The left side of the lower portion of the sealed container is provided with a second base, and the second base is provided with a second fixing hole. The end cover on the left side of the sealed container is provided with a water inlet and a back wash drain outlet, and the end cover on the right side of the sealed container is provided with a water outlet and a back wash water inlet. A water outlet of raw water is communicated with a water inlet of a filter device. The water purifier combing the honeycomb ceramics and the KDF ultra-filtration membranes is economical and practical and can provide qualified and hygeian drinking water for urban and rural households.

Description

A kind of tool ceramic honey comb and KDF ultra-filtration membrane coupled water purifying device

Technical field

The utility model relates to water correction plant, particularly the manufacturing field of the water purifier of the tap water that uses for the town-dweller-rural-family kitchen.

Background technology

Show according to investigations, human diseases 80% is relevant with water, because of the main sterilization method of tap water is the chlorination sterilization, though can remove a large amount of bacteriums, but also exist objectionable impurities, especially the heavy metal in the water, compositions such as chlorine molecule and nitrite, the while course of conveying, water tower storage etc. all causes secondary pollution to a certain degree, although with water boil, but can't remove the objectionable impuritiess such as heavy metal in the water, the excessive absorption of these materials can cause great harm to human body, threatening human healthy, the condition of similar city tap-water is not used in general small towns, and directly with underground water or the face of land natural stream networks source as tap water, its present situation is small towns population, the rural area disperses the water intaking household drinking water to pollute, severe overweight, the small towns tap water partly exceeds standard, and do not reach People's Republic of China's " drinking water sanitary standard ", and the present situation of above-mentioned pollution has constituted the very big threat to the town and country personnel health.

People's three meals in a day, drinking-water pre/after meal, and the water of washing one's face and rinsing one's mouth is the thing of using always, can drink the good water of qualified health for people, manufacturer and scientific research personnel have developed many water purifier products, but these water purifier product design structures are comparatively simple, social benefit and economic benefit are remarkable inadequately, more lack human oriented design, its product mainly is based on the purification again to the cities and towns tap water, the purpose that reaches tap water designs, and can not solve rural and urban population and directly adopt self-control tap water or the part water source such as tap water that exceeds standard to be better than the purpose that People's Republic of China's " drinking water sanitary standard " becomes direct drinking water after purifying.Disclose as: Chinese patent literature that a kind of " urban-rural integration soft water strainer (ZL2009200815100) is the water source with the tap water, adopts that filtration with manganese sand, PP cellucotton filter, activated carbon filtration is treated as Drinking Water.

The utility model content

The purpose of this utility model provides a kind of tool ceramic honey comb and KDF ultra-filtration membrane coupled water purifying device, is better than the problem of the People's Republic of China's " drinking water sanitary standard " to solve exceed standard tap water, underground water and surface water of town and country.This novel purpose is realized by following technical scheme: a kind of tool ceramic honey comb and KDF ultra-filtration membrane coupled water purifying device, comprise cylindrical shell, left end cap, right end cap, left side filter chamber, right filter core, land seat, it is characterized in that: the left side in its encloses container is provided with the honeycomb ceramic filter core, be arranged with first silica gel sealing ring on the groove of honeycomb ceramic filter outer core, the left side of honeycomb ceramic filter core is disposed with the KDF filtering layer, the laser hole filter sieve, the right of honeycomb ceramic filter core is provided with external-compression type ultrafiltration membrance filter core, the right-hand member of ultrafiltration membrance filter core is provided with second silica gel sealing ring, built-in water outlet, the right of this encloses container bottom is provided with first base, have first fixed orifices on the base, the left side of encloses container bottom is provided with second base, have second fixed orifices on the base, the end cap in encloses container left side is provided with water-in, the sewage backwash mouth has water outlet on the end cap on encloses container right side, the back flushing water inlet; The water outlet of described former water is communicated with the water-in of filtration unit.

In the above-mentioned design, this novel employing one-level bed filtration device is with the different needs at town-dweller-rural-family's drinking water treatment.Exceed standard the tap water as the part concerning town and country, this is novel to carry out that the laser hole filter sieve filters, after KDF filters, carries out the honeycomb ceramic filter core again and filter it, and external-compression type ultrafiltration membrance filter core filtration treatment.

Compare with prior art (filtering on the basis of handling) with activated carbon filtration at existing cellucotton, this novel pin has increased treatment steps such as back flush discharge, the filtration of laser hole filter sieve, KDF filtration, the filtration of honeycomb ceramic filter core and the filtration of external-compression type ultrafiltration membrance filter core to the water source, town and country.During this was novel, back flush discharge can effectively be controlled the back flush discharge of sewage, effectively discharged the various objectionable impuritiess that are suspended in the filter cylinder water body, and contaminant removal effectiveness is remarkable; The laser hole filter sieve can effectively be removed objectionable impuritiess such as solid impurity in the fluid, silt, iron rust, suspended substance, colloid, larger molecular organics, remove incrustation scale; The honeycomb ceramic filter core can effectively be removed silt, iron rust, impurity, suspended substance, the various mechanical impurity in the water and improve the temperature of water outlet, and the ability of tool absorption and seizure fine impurities, oxide compound had the chemical adsorption ability of nature, the impurity on the inwall in hole in the absorption molten metal; KDF can effectively remove the chlorine residue in the water, remove the heavy metal of solubility, the controlling microbial growth, stop the accumulation of hard scale, deironing, reduce fluorochemical, nitrate, vitriol, can purify well water, remove the filter membrane of chlorine, bacterium and algae in the tap water, protection ultrafiltration and reduce the mineral substance fouling and suppress microbial reproduction; External-compression type ultrafiltration membrance filter core can effectively be removed objectionable impuritiess such as silt in the water, iron rust, suspended substance, colloid, bacterium, virus, larger molecular organics, kept mineral substance and trace element to the human body beneficial simultaneously, glycol is sweet more thereby make the water quality mouthfeel.

This is novel to have following characteristics: 1, can effectively control the back flush discharge of sewage, effectively discharge the various objectionable impuritiess that are suspended in the filter cylinder water body, contaminant removal effectiveness is remarkable.2, can effectively remove objectionable impuritiess such as solid impurity in the fluid, silt, iron rust, suspended substance, colloid, larger molecular organics, remove incrustation scale.3, can effectively remove silt, iron rust, impurity, suspended substance, the various mechanical impurity in the water and improve the temperature of water outlet, and the ability of tool absorption and seizure fine impurities, oxide compound had the chemical adsorption ability of nature, the impurity on the inwall in hole in the absorption molten metal.4, can effectively remove chlorine residue in the water; remove the heavy metal of solubility; the controlling microbial growth; stop the accumulation of hard scale; deironing, reduce fluorochemical, nitrate, vitriol, can purify well water, remove the filter membrane of chlorine, bacterium and algae in the tap water, protection ultrafiltration and reduce the mineral substance fouling and suppress microbial reproduction.5, can effectively remove objectionable impuritiess such as silt in the water, iron rust, suspended substance, colloid, bacterium, virus, larger molecular organics, keep mineral substance and trace element to the human body beneficial simultaneously, glycol is sweet more thereby make the water quality mouthfeel.6, filter the requirement that back water quality is better than the People's Republic of China's " drinking water sanitary standard ".

This novel economizer is suitable for, and water purification and backwash effect are remarkable, and the operation tube is single, and the filter core long service life is particularly suitable for town-dweller-rural-family and uses, but the each household configuration.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:

Fig. 1 is the device connection diagram of this novel embodiment;

Fig. 2 is the structure iron of filtration unit shown in Figure 1.

Embodiment

Fig. 1 illustrates the situation of this novel water treatment device, as for town-dweller-rural-family uses, then directly tap water is introduced, and is sent into through total valve 2 and valve 3 and to carry out filtration treatment in this new device, the water after the processing through valve 4 outwards output for use.

Among Fig. 2, the encloses container that filtration unit 1 is made up of cylindrical shell 1b and left end cap 1a1 and right end cap 1a2, cylindrical shell 1b is connected with left end cap 1a1 and right end cap 1a2 spiral, it is 0.35mm that left side in this encloses container is provided with honeycomb ceramic filter core 18(aperture), be arranged with first silica gel sealing ring 19 on the groove of honeycomb ceramic filter outer core, it is 0.6-0.7mm that the left side of honeycomb ceramic filter core is disposed with KDF filtering layer 17(granularity), laser hole filter sieve 16(aperture is 0.5mm), the right of honeycomb ceramic filter core is provided with external-compression type ultrafiltration membrance filter core 20(specification: diameter 138mm, length 280mm), the right-hand member of ultrafiltration membrance filter core is provided with second silica gel sealing ring 21, built-in water outlet 22, the total thickness＞0.20m of above-mentioned filtering layer; The right of this encloses container bottom is provided with and has first fixed orifices 24 on first base 23, the base, the left side of encloses container bottom is provided with and has second fixed orifices 26 on second base 25, the base, the end cap in encloses container left side is provided with water-in 1c, sewage backwash mouth 1f, has water outlet 1d, back flushing water inlet 1e on the end cap on encloses container right side.

Referring to Fig. 1, process from water treatment, former water enters (at this moment from the water-in 1c on the encloses container of filtration unit 1 through total valve 2 and valve 3, the bleed valve 6 of going on water valve 5 and the sewage draining exit on the back flushing water inlet cuts out), after multilayer coarse filtration and ultrafiltration, water outlet 1d from the encloses container right flank flows out, and becomes Drinking Water, outwards exports through valve 4.The water outlet of above-mentioned former water is communicated with the water-in of filtration unit.

In addition, encloses container can adopt stainless steel 304 materials during this was novel, to satisfy quality and hygienic requirements.

Claims

1. tool ceramic honey comb and KDF ultra-filtration membrane coupled water purifying device, comprise cylindrical shell, left end cap, right end cap, left filter chamber, right filter core, the seat that lands, it is characterized in that: the left side in its encloses container is provided with honeycomb ceramic filter core (18), and is sheathed on the groove of honeycomb ceramic filter outer core

First silica gel sealing ring (19) is arranged, the left side of honeycomb ceramic filter core is disposed with KDF filtering layer (17), laser hole filter sieve (16), the right of honeycomb ceramic filter core is provided with external-compression type ultrafiltration membrance filter core (20), the right-hand member of ultrafiltration membrance filter core is provided with second silica gel sealing ring (21), built-in water outlet (22), the right of this encloses container bottom is provided with first base (23), have first fixed orifices (24) on the base, the left side of encloses container bottom is provided with second base (25), have second fixed orifices (26) on the base, the end cap in encloses container left side is provided with water-in (1c), sewage backwash mouth (1f) has water outlet (1d) on the end cap on encloses container right side, back flushing water inlet (1e); The water outlet of former water is communicated with the water-in (1c) of filtration unit (1).

2. water purifier according to claim 1, it is characterized in that, the aperture of the honeycomb ceramic filter core in the described filtration unit (1) is 0.35mm, the granularity of KDF filtering layer is 0.6-0.7mm, the aperture of laser hole filter sieve is 0.5mm, the specification of external-compression type ultrafiltration membrance filter core is diameter 138mm, length 280mm, total thickness of filter bed＞0.20m.

3. water purifier according to claim 2 is characterized in that, the encloses container of described filtration unit (1) is spun by cylindrical shell and left end cap and right end cap and forms.