CN201678534U

CN201678534U - Hydrophilic-film water purification device capable of directly processing raw water

Info

Publication number: CN201678534U
Application number: CN2010201873483U
Authority: CN
Inventors: 廖章秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-12
Filing date: 2010-05-12
Publication date: 2010-12-22
Anticipated expiration: 2020-05-12

Abstract

The utility model relates to a hydrophilic-film water purification device capable of directly processing raw water, comprising a laser hole filter net, a silver-loaded activated carbon filter layer, a polypropylene non-woven filter layer and a hollow fiber hydrophilic-film filter element. The utility model is characterized in that an annular baffle plate is arranged in a closed container, and the center hole of the annular baffle plate is fixedly provided with a filter component composed of a filter element shell and a filter layer. The arc-shaped top part of the filter element shell is provided with permeable holes, and the bottom part is provided with an in-built water outlets. The inner part of the filter element shell is provided with the hollow fiber hydrophilic-film filter element, the polypropylene non-woven filter layer, the silver-loaded activated carbon filter layer and the laser hole filter net from bottom to top. The left side and the right side of the upper part of the barrel body of the closed container are respectively provided with a portable supporting ear, and the lower part of the barrel body of the closed container is provided with a base. The upper opening of the closed container is a water inlet, and the right side surface of the barrel body of the closed container is provided with a water outlet. The bottom part of the barrel body of the closed container is provided with a drain outlet. The hydrophilic-film water purification device has the advantages of economy, practicality and good filtering effect and provides qualified healthy drinking water for rural families and families of water-deficient area.

Description

A kind of hydrophilic film purifier that can directly handle former water

One, technical field

The utility model relates to water correction plant, particularly the manufacturing field of the purifier of the tap water that uses for rural households.

Two, background technology

Continuous propelling along with world industryization; the water pollution problems is increasingly serious; human life in serious threat; United Nations's health organization gives a warning to the whole world: " 21 century; water resources crisis will be the human fact that at first will face ", " whole world has at least people more than 60,000 to die from because of drinking the various diseases that polluted water causes every day." scientist reminds us: if or else we note the maintenance to water resources, will occur---" water grows on trees on the earth, but one can not be drunk! "

The pollution day by day of water resources, particularly serious to the influence of water-deficient area, rural area, the rural potable water sanitary condition is demanded urgently improving, the water source of China's life in the countryside tap water mainly is based on underground water, drink phreatic population and account for 74.87%, the population of drinking surface water accounts for 25.13%, basically be peasant household with good conditionsi digging well to get water, unqualified is just at rivers, the lake, reservoir, directly fetch water in the gully and drink, these underground water generally pollute, even severe overweight, its pollution is loathsome especially, some areas natural waterway that the whole nation has more than 20 provinces and regions and geologic hazard area to exist is polluted, especially underground water iron, manganese, alkali, suspended substance, the colloid thing, toxic byproduct, agricultural chemicals, bacterium, silt, iron rust, the solid impurity pollution hazard, even there is well that water is arranged, also severe overweight, can't drink, threaten human healthy.The condition of similar city tap-water is not used in general small towns, small towns population is directly with underground water or the face of land natural stream networks source as tap water, its present situation is, the drinking water pollution in rural area, severe overweight, 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 small towns personnel health.

Known water purifier product design structure is comparatively simple, more lack human oriented design, become a technical bottleneck of this series products, its product mainly is based on the purification again to the town and country tap water, the purpose that reaches Drinking Water designs, and can not solve people in the countryside and directly adopt water sources such as underground water or surface water to be better than the purpose that People's Republic of China's " drinking water sanitary standard " becomes Drinking Water after purifying.As: Chinese patent literature disclose " the special-purpose human livestock drinking water water purifier in a kind of rural area " (200920080861X) and " rural area family expenses automatic pollution discharge multifunctional efficient water purifier " (ZL200820064803.3), the two is the water source with tap water and underground water all, adopts quartz sand filtration, multifunctional composite filter material filtration, the filtration of PP cellucotton, ultrafiltration core filtration, activated carbon filtration to be treated as Drinking Water.

Three, utility model content

The utility model mainly is in conjunction with China's reality, push forward the building of a new socialist countryside and the urban-rural integration construction, purpose provides a kind of hydrophilic film purifier that can directly handle former water, is better than the problem of the People's Republic of China's " drinking water sanitary standard " with the supporting use of little water conservancy project journey to solve the water sources such as underground water and surface water that exceed standard, rural area after purifying.This novel purpose is realized by following technical scheme: a kind of hydrophilic film purifier that can directly handle former water, comprise the laser hole filtering net, the active carbon loading silver filtering layer, the polypropylene non-woven fabric filtering layer, the tubular fibre hydrophilic film is crossed filter core, it is characterized in that: be provided with a toroidal membrane in this encloses container, the centre hole of toroidal membrane is provided with silica gel sealing ring, be fixed with a filter element of forming by filter-core shell and filtering layer on the centre hole of toroidal membrane, spread all on the arc top of filter-core shell and have the infiltration hole, the bottom has built-in water outlet, described tubular fibre hydrophilic film is crossed the bottom that filter core is arranged on filter-core shell, also be disposed with the polypropylene non-woven fabric filtering layer on it, the active carbon loading silver filtering layer, the laser hole filtering net, encloses container staving upper left-hand and right side are provided with portable holder ear, the bottom of encloses container staving is provided with base, the suitable for reading of encloses container is water-in, encloses container staving lower right has water outlet on the side, and the bottom of encloses container staving is provided with sewage draining exit.

In the above-mentioned design, this novel employing one-level and bed filtration device needs to handle at rural potable water.As the water sources such as underground water, surface water and rainwater for the rural area, this is novel to carry out that the laser hole filtering net filters, after active carbon loading silver filters, carries out polypropylene non-woven fabric again and filter and tubular fibre hydrophilic film filtration treatment it.

(having now on the basis that multifunctional composite filter material filters and activated carbon filtration is handled) compares with prior art, and this novel pin has increased treatment steps such as one section laser hole filtering net filtration, polypropylene non-woven fabric filtration, active carbon loading silver filtration and the filtration of tubular fibre hydrophilic film to the water source, rural area.During this was novel, the laser hole filtering net can effectively be removed fixedly impurity such as silt in the water, granule foreign, iron rust, jelly; Active carbon loading silver effectively threatens organism in maximum chlorine, peculiar smell, heterochromatic, foreign odor thing, agricultural chemicals, trichloromethane and the water, improves mouthfeel HUMAN HEALTH in the absorption water, simultaneously slowly continue to discharge the drink ion, can prevent effectively that bacterium from growing in filter core; Polypropylene non-woven fabric can further be removed the granule foreign in the water, and water outlet is limpider; The tubular fibre hydrophilic film is a kind of macromolecule filter material, filtering accuracy reaches 0.1 micron, bacterium in the filtered water and other objectionable impurities effectively, can not make impurity along with applied pressure flows out together, hydrophilic this last protection together allow whole filtration more thoroughly, purer, kept mineral substance and trace element simultaneously, thereby made the water quality mouthfeel sweet more pure sweet, for safty of drinking water escorts the human body beneficial.

This is novel to have following characteristics: 1, can effectively remove fixedly impurity such as silt in the water, granule foreign, iron rust, jelly.2, effectively HUMAN HEALTH is threatened organism in maximum chlorine, peculiar smell, heterochromatic, foreign odor thing, agricultural chemicals, trichloromethane and the water, improves mouthfeel in the absorption water, slowly continue to discharge the drink ion simultaneously, can prevent effectively that bacterium from growing in filter core.3, can effectively further remove granule foreign in the water, water outlet is limpider.4, filtering accuracy reaches 0.1 micron, bacterium in the filtered water and other objectionable impurities effectively, can not make impurity along with applied pressure flows out together, hydrophilic this last protection together allow whole filtration more thoroughly, purer, kept mineral substance and trace element simultaneously, thereby made the water quality mouthfeel sweet more pure sweet the human body beneficial.5, filter back water quality and be better than People's Republic of China's " drinking water sanitary standard ".

This novel economizer is suitable for, good filtration effect, and filtrate and filter core reproducible utilization, long service life is particularly suitable for rural households and uses.

Four, 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 synoptic diagram of this novel embodiment;

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

Five, embodiment

Fig. 1 illustrates the situation of this novel water treatment device, as for rural households use, well water or surface water introduced carry out filtration treatment in this new device 1, the water after the processing through valve 3 outwards output for use.If for the situation that tap water is arranged in the town and country, then directly tap water is introduced and treatedly in this new device then can.

Among Fig. 2, the encloses container that filtration unit 1 is made up of staving shell 1b and inner bag 1c and loam cake 1a, staving shell 1b is connected with inner bag 1c and loam cake 1a buckle, be provided with a toroidal membrane 23 (center drilling) in this encloses container, the centre hole of toroidal membrane is provided with silica gel sealing ring 24, be fixed with a filter element of forming by filter-core shell and filtering layer on the centre hole of toroidal membrane, spread all on the arc top of filter-core shell and have the infiltration hole, the bottom has built-in water outlet 22, being provided with the tubular fibre hydrophilic film in the filter-core shell from bottom to top crosses filter core 21 (specification is: diameter 100mm, thickness 80mm), (specification is polypropylene non-woven fabric filtering layer 20: diameter 100mm, thickness 20mm), active carbon loading silver filtering layer 19 (granularity 0.8-1.2mm), (specification is laser hole filtering net 18: width 80mm, length 314mm), the total thickness＞0.20m of above-mentioned filtering layer; This encloses container staving upper left-hand and right side are provided with portable holder ear 25, encloses container staving bottom is provided with base 26, encloses container is suitable for reading to be water-in 1d, and encloses container staving lower right has water outlet 1e on the side, and the bottom of encloses container staving is provided with sewage draining exit 1f.

Referring to Fig. 1, from the process of water treatment, former water enters from the water-in 1d on the encloses container of filtration unit through valve 2, and (at this moment, the bleed valve 4 on the sewage draining exit cuts out) behind bed filtration, becomes Drinking Water, outwards exports for using through valve 3.

In addition, shell of tank and base can adopt edible stainless steel 304 materials during this was novel, and inner bag and filter-core shell can adopt the edible plastic material, to satisfy hygienic requirements.

Claims

1. the hydrophilic film purifier (1) that can directly handle former water, comprise the laser hole filtering net, the active carbon loading silver filtering layer, the polypropylene non-woven fabric filtering layer, the tubular fibre hydrophilic film is crossed filter core, it is characterized in that: be provided with a toroidal membrane (23) in this encloses container, the centre hole of toroidal membrane is provided with silica gel sealing ring (24), be fixed with a filter element of forming by filter-core shell and filtering layer on the centre hole of toroidal membrane, spread all on the arc top of filter-core shell and have the infiltration hole, the bottom has built-in water outlet (22), be provided with the tubular fibre hydrophilic film in the filter-core shell from bottom to top and cross filter core (21), polypropylene non-woven fabric filtering layer (20), active carbon loading silver filtering layer (19), laser hole filtering net (18), this encloses container staving upper left-hand and right side are provided with portable holder ear (25), encloses container staving bottom is provided with base (26), encloses container is suitable for reading to be water-in (1d), encloses container staving lower right has water outlet (1e) on the side, and the bottom of encloses container staving is provided with sewage draining exit (1f).

2. purifier according to claim 2, it is characterized in that, the specification that tubular fibre hydrophilic film in the encloses container of described filtration unit (1) is crossed filter core is: the specification of diameter 100mm, thickness 80mm, polypropylene non-woven fabric filtering layer is: the granularity of diameter 100mm, thickness 20mm, active carbon loading silver filtering layer is that the specification of 0.8-1.2mm, laser hole filtering net is: width 80mm, length 314mm, total thickness of filter bed＞0.20m.

3. purifier according to claim 3 is characterized in that, the encloses container staving shell of described filtration unit (1) and inner bag and last cover latch are formed by connecting.