CN201161961Y

CN201161961Y - Multi-medium rapid filtration type purifier

Info

Publication number: CN201161961Y
Application number: CNU2008200622989U
Authority: CN
Inventors: 罗兴富
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-02-28
Filing date: 2008-02-28
Publication date: 2008-12-10
Anticipated expiration: 2018-02-28

Abstract

The utility model relates to a multiple-media rapid filtration type water clarifier, which comprises an activated carbon filtering layer and a fine filter device, a filter core which is composed of an filter core shell and a filtering layer is arranged in a sealed container, a water hole is opened on the arc top of the filter core shell, a screen plate type water outlet hole is arranged on the bottom of the filter core shell, a medical stone mineralising layer, a granular magnet magnetizing layer, the activated carbon filtering layer, a manual composite manganese sand filtering layer and a fine quartz sand filtering layer are arranged in the filter core shell in turn from the bottom to the top, a water inlet is arranged on the upper portion of the container, a water outlet is arranged on the side of the container on the lower left portion of the screen plate, a sewage discharge port is arranged on the bottom, the water outlet of a water storage tank is communicated with the water inlet of the fine filter device, the multiple-media rapid filtration type water clarifier is economic and applicable, the filtering effect is good, the operation cost is low, the operation is simple, the service life of filtering materials is long, and the multiple-media rapid filtration type water clarifier can provide qualified and health domestic drinking water for enterprises and institutions in dwelling countryside and concentrated residential area families.

Description

Multimedium is filtered the formula water purifier soon

One, technical field

The utility model relates to water correction plant, particularly uses for urban residents' centralized residence sub-district, especially solves the long-term manufacturing field of perplexing the water purifier of the tap water that uses in Rural areas dispersion water intaking enterprises and institutions.

Two, background technology

Along with the process of world industryization, environmental pollution problems is increasingly serious.The seriously polluted life that is threatening the mankind of modern society's water resources; 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 50,000 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! "

Show according to China's health organization investigation result, according to the rural potable water water quality assessment standard of carrying out in 2006,44.36% does not reach basic hygienic safety, the pollution day by day of water resources in the investigation water sample, influence to the rural area is the most serious, and 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 the surface water accounts for 25.13%, basically it is standby to be that rural area with good conditionsi enterprise and institution digging well to get water is introduced water reservoir, unqualified is just at rivers, the lake, reservoir, directly fetch water in the gully and drink, and river and the underground water of the whole nation more than 90% is polluted at present, even severe contamination, its pollution is loathsome especially, as: on the south basin, Huai-Hai, Chinese the Changjiang river reaches and northeast, known Sichuan, Shaanxi, Gansu, the Hunan, Changsha, Hubei, Guangdong, Jiangxi, Jiangsu, Fujian, pacify little, Liaoning, Jilin, Heilungkiang, Zhejiang, Hebei, Tianjin, Henan, Yunnan, some areas natural waterway that 21 provinces and regions such as Guizhou exist is polluted, especially underground water iron, manganese, alkali, chlorine, the colloid thing, toxic byproduct, agricultural chemicals, bacterium, silt, iron rust, suspended substance, microorganism, intestinal bacteria, 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 enterprises and institutions and urban residents' centralized residence sub-district, small towns enterprises and institutions and urban residents' population are directly with underground water or the face of land natural stream networks source as tap water, its present situation is drinking water pollution, severe overweight; The small towns tap water partly exceeds standard, and do not reach People's Republic of China's new " drinking water sanitary standard ", and the present situation of above-mentioned pollution has constituted the very big threat to small towns enterprises and institutions and urban residents' centralized residence sub-district personnel health.

Now there are many water purifying plant design structures very single on the market, decontamination effect improving and aquifer yield have significant limitation, mainly be based on small towns family expenses low discharge the exceed standard rough purification at well water and surface water water source and the purification again of tap water, the purpose that reaches general tap water designs, can not solve small towns enterprises and institutions and urban residents' centralized residence population and directly adopt underground water or the small towns water source such as tap water that exceeds standard after purifying, to reach People's Republic of China's new " drinking water sanitary standard ", become the purpose of tap water.Disclose a kind of " family expenses removing of iron and manganese water-strainer " (ZL01247190.9) and " removing of iron and manganese filter tank " as Chinese patent literature, the two is the water source with underground water and surface water all, adopts artificial compound manganese sand purifying treatment to become 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, with country the basic hygienic safety water works of rural and urban population is matched, purpose provides a kind of multimedium and filters the formula water purifier soon, reach People's Republic of China's new " drinking water sanitary standard " with solution small towns underground water, surface water and the tap water that partly exceeds standard, become the problem of safe drinking water.This novel purpose is realized by following technical scheme: a kind of multimedium is filtered the formula water purifier soon, comprise refining quartz sand filtration layer, artificial compound filtration with manganese sand layer, the active carbon filtration layer, granular magnet magnetization layer, Maifanitum mineralization layer, it is characterized in that, also has fine filtering device: be provided with a filter core of forming by filter-core shell and filtering layer in its closed container, filter-core shell is fixed on the end socket of top, spread all on the arc top of filter-core shell the prosopyle is arranged, the bottom of filter-core shell has posticum, described Maifanitum mineralization layer is located at the filter-core shell bottom, also be provided with granular magnet magnetization layer on it successively, the active carbon filtration layer, artificial compound filtration with manganese sand layer, refining quartz sand filtration layer, the top of container is provided with water-in and back flush discharge mouth, the container lower right has water outlet on the side, and container bottom has discharge outlet; The water outlet of described fine filtering device is communicated with the water-in of hydraulic pipe-line.

In the above-mentioned design, this five layers of filtrations of novel employing and one-level filtration unit are with respectively at the different needs of enterprises and institutions' drinking water treatment in small towns and inhabitation rural area.Exceed standard the tap water as part concerning the small towns, basis is novel carries out artificial compound filtration with manganese sand, active carbon filtration, granular magnet magnetization and medical stone mineralization processing to it, as for water sources such as rural area underground water, surface water, this is novel it is carried out the different refining quartz sand coarse filtration of two-layer granularity after, carry out artificial compound filtration with manganese sand, active carbon filtration, granular magnet magnetization and medical stone mineralization again and handle.

Compare with prior art (on the basis that existing artificial compound filtration with manganese sand is handled), this novel pin is to the water source, rural area, increased the different refining quartz sand coarse filtration of two-layer granularity and handled, increased treatment steps such as one section artificial compound filtration with manganese sand, active carbon filtration, granular magnet magnetization, medical stone mineralization again at rural area and water source, small towns.During this is novel, refining quartz sand effectively the silt in the filtering water, iron rust, impurity, suspended substance, thoroughly remove incrustation scale; Artificial compound manganese sand can effectively remove iron, mn ion, various poisonous metal, harmful colloid pollution material, the various mechanical impurity in anhydrating, also can effectively serve as interception for the second time and remove silt, iron rust, impurity, suspended substance in the water, thoroughly remove incrustation scale, clearance is up to 92%; Activated carbon threatens granulometric impurity, organism in maximum chlorine residue, peculiar smell, heterochromatic, foreign odor thing, agricultural chemicals, trichloromethane and the water, stops objectionable impuritiess such as intestinal bacteria, chemical substance and heavy metal element HUMAN HEALTH in can planar water; Muddy thing, colourity, peculiar smell, chlorine residue, bacterium, organism and other nuisance that is detrimental to health in the further absorption water of granular magnet energy, and through magnetization, mineralising measure activated waters such as (medical stones), kept mineral substance and trace element, made the water quality mouthfeel sweet pure sweet the human body beneficial.

This is novel to have following characteristics: 1, can effectively remove silt in the water, iron rust, various impurity, suspended substance, thoroughly remove incrustation scale, effectively remove iron, manganese, copper, lead ion, poisonous metal and harmful pollutants in the water, thereby reduce the sdI value of water, clearance is up to 92%.2, can active adsorption HUMAN HEALTH be threatened granulometric impurity in maximum chlorine residue, organism, colloid, peculiar smell, heterochromatic, foreign odor thing, agricultural chemicals, intestinal bacteria, trichloromethane and the trap water in the water, filter sterilization is more thorough, can fundamentally remove the heavy metals such as lead in the tap water that exceeds standard, underground water, the surface water water, kept to human body the mineral substance and the trace element that must from water, obtain.3, muddy thing, colourity, peculiar smell, chlorine residue, bacterium, organism and other nuisance that is detrimental to health in the further absorption water of granular magnet energy.4, make several mineral materials and trace elements such as the mineralising of purifying waste water, the potassium that activates, provides the human body beneficial, sodium, calcium, strontium, carbonic acid, metaphosphoric acid, thereby make water quality sweet pure sweet.5, filter back water quality and be better than People's Republic of China's new " drinking water sanitary standard ".

This novel economizer is suitable for, and good filtration effect is simple to operate, the filtrate long service life, and use the enterprises and institutions and the centralized residence sub-district in the rural area that is particularly suitable for living.

Four, description of drawings

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

Fig. 2 is the structure iron of fine filtering device shown in Figure 1.

Five, embodiment

Fig. 1 illustrates this novel water treatment device and is equipped with the situation of filtering power, as for the enterprises and institutions and the use of urban residents' centralized residence sub-district in inhabitation rural area, working shaft 2 is extracted the water in well water or the surface water 1 out, and after sending into water storage box by the road, send into through force (forcing) pump 4 and carry out filtration treatment in this new device, the water after the processing is outwards exported for using by pipeline.If for the situation that tap water is arranged in the small towns, then directly tap water is introduced treated in this new device then can (as former water power deficiency, can set up force (forcing) pump).

Among Fig. 2, the closed container that fine filtering device 5 is made up of tank body 5b and upper cover 5a, argon arc welding is connected tank body 5b with upper cover 5a, be provided with a filter core of forming by filter-core shell and filtering layer in this container, filter-core shell is fixed on container central authorities and is connected with upper cover, the top of filter-core shell is provided with arc water distribution cover 38, and (spreading all on it has the water hole, playing the distribution of water does), the bottom of filter-core shell is provided with a sieve-board type posticum 37, be provided with medical stone mineralization 36 (granularity 3-4mm) in the filter-core shell from bottom to top, granular magnet magnetization layer 35 (granularity 2-3mm), activated carbon filtering layer 34 (granularity 0.5-0.8mm), artificial compound manganese sand filter blanket 33 (granularity 0.8-1.0mm), refining quartz sand filtering layer 32 (can adopt two-layer, the about 1.2mm of lower floor's granularity, the about 1.5mm of upper strata granularity), the total thickness＞1.80m of above-mentioned filtering layer; The top of this container is provided with water-in 5c, the bottom-right container side of sieve plate and is provided with lower left side that water outlet 5d, bottom be provided with sewage draining exit 5e, container and is provided with back flushing water-in 5f, top and is provided with that back flush discharge mouth 5g, top also are provided with filler import 44, the lower right side is provided with filler outlet 45 (its filler is imported and exported and is equipped with sealing cover, spiral connects).

Above-mentioned filter-core shell is that an integral body, housing upper end are connected with upper cover 5a, and the housing lower end is connected with tank body and filler outlet 45.Especially, filter-core shell can be divided into a top arc water distribution cover 38 (spreading all on it has the water hole), and (splendid attire is made with extra care quartz sand filtration layer 32, artificial compound filtration with manganese sand layer 33, active carbon filtration layer 34, granular magnet magnetization layer 35, medical stone mineralization 36 respectively, and housing 43 bottoms have posticum with 5 filtering layers 39,40,41,42,43; Housing 39 tops spin (spinner is connected) with arc water distribution cover 38, (can serve as a contrast with filter cloth between the above-mentioned multi-filtering layer).

Referring to Fig. 1, process from water treatment, former water is after valve 6 enters water storage box, flow out from right side, water storage box bottom water outlet, enter (at this moment from fine filtering device 5c by force (forcing) pump 4 and valve 7 and valve 8, wash water valve 10 and back flush discharge valve 11 on back flushing water intaking valve 9 and the bottom blow-down mouth are closed), behind bed filtration, water outlet 5d on container side flows out, become Drinking Water, outwards export through valve 12, (the back flushing water intaking valve 9 on the pipeline uses when being the supplying apparatus back flushing, bleed valve 10 on the bottom blow-down mouth is provided in a side of the bottom of fine filtering device, be that supplying apparatus uses when just washing, the bleed valve 11 on the discharge outlet of top is provided in a side of the top of device, use when being the supplying apparatus back flushing).The water outlet of above-mentioned water storage box is communicated with the water-in of fine filtering device, and the water outlet of fine filtering device is communicated with the water-in of hydraulic pipe-line.

In addition, can be provided with one and suitable for readingly be the annular firm banking of spill, 6 screw fixed parts are set on it, above-mentioned fine filtering device is placed on the spill permanent seat.Install and use with convenient.

Container can adopt edible stainless steel 304 materials during this was novel, to satisfy hygienic requirements.

Claims

1, a kind of multimedium is filtered the formula water purifier soon, comprise refining quartz sand filtration layer, artificial compound filtration with manganese sand layer, the active carbon filtration layer, granular magnet magnetization layer, Maifanitum mineralization layer, it is characterized in that, also has fine filtering device (5): be provided with a filter core of forming by filter-core shell and filtering layer in its closed container, filter-core shell is fixed on container central authorities and is connected with upper cover, the top of filter-core shell is provided with to spread all on the arc water distribution cover (38) the prosopyle, the bottom of filter-core shell is provided with a sieve-board type posticum (37), described Maifanitum mineralization layer (36) is located at the filter-core shell bottom, also be provided with granular magnet magnetization layer (35) on it successively, activated carbon filtering layer (34), artificial compound manganese sand filter blanket (33), refining quartz sand filtering layer (32), the top of container is provided with water-in (5c), the bottom-right container side of sieve plate is provided with water outlet (5d), the bottom is provided with sewage draining exit (5e), container lower left side face is provided with back flushing water-in (5f), the top is provided with back flush discharge mouth (5g), the top also is provided with filler import (44), the lower right side is provided with filler outlet (45); The water outlet of described water storage box (3) is communicated with the water-in of fine filtering device, and the water outlet of fine filtering device is communicated with the water-in of hydraulic pipe-line.

2, water purifier according to claim 1 is characterized in that, refining quartz sand filtering layer (32) top is provided with arc water distribution cover (38) in the container of described fine filtering device (5).

3, water purifier according to claim 2, it is characterized in that, Maifanitum mineralization layer granularity in the container of fine filtering device (5) is 3-4mm, granular magnet magnetization layer granularity is 2-3mm, and activated carbon filtering layer granularity is 0.5-0.8mm, and artificial compound manganese sand filter blanket granularity is 0.8-1.0mm, refining quartz sand filtering layer is two-layer, the about 1.2mm of lower floor's granularity, the about 1.5mm of upper strata granularity, total thickness of filter bed＞1.80m.

4, water purifier according to claim 3 is characterized in that, the tank base of described fine filtering device (5) is provided with and just washes sewage draining exit (5e), and the top is provided with sewage backwash mouth (5g).

5, water purifier according to claim 4 is characterized in that, the tank body top of described fine filtering device (5) is provided with filler import (44), and the lower right side is provided with filler outlet (45).

6, water purifier according to claim 2 is characterized in that, also has one and suitable for readingly is the annular firm banking of spill, and it is provided with 6 screw fixed parts, above-mentioned fine filtering device is placed on the annular fixed seat of spill.