CN201529454U

CN201529454U - Urban and rural household kitchen super water purifier

Info

Publication number: CN201529454U
Application number: CN2009200804479U
Authority: CN
Inventors: 罗兴富
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-28
Filing date: 2009-04-28
Publication date: 2010-07-21
Anticipated expiration: 2019-04-28

Abstract

An urban and rural household kitchen super water purifier is further provided with a nanoscale super filtering device; a container is internally provided with a ring-shaped baffle plate; the left side of the baffle plate is provided with a compound filter chamber consisting of a plurality of filtering layers; from right to left, the filtering chamber is internally provided with a cation exchange resin filtering layer, an infrared mineralization ball filtering layer and a KDF filtering layer; the right part of the filtering chamber is provided with a super filtering membrane filtering core; a water outlet nozzle of the filtering core is provided with a silica gel seal ring, and the right end cover is internally provided with a round gripper tube; the lower part of the container is provided with a base; the left side end cover of the container is provided with a water inlet, the right side end cover thereof is provided with a water outlet and a backwashing water inlet, and the upper part thereof is provided with a discharge port; and the water outlet of the nanoscale super filtering device is communicated with a water inlet of a pure water tank. The urban and rural household kitchen super water purifier is economic and practical, and can provide qualified and healthy drinking water for urban and rural household kitchens.

Description

The super water purifier of town and country household kitchen

One, technical field

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

Two, background technology

Since the reform and opening-up, along with the industrialized process of China, the water pollution problems is increasingly serious.The seriously polluted life that is threatening the mankind of water resource; the 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 contaminant water causes every day." scientist reminds us: if or else we note the maintenance to water resource, will occur--" water grows on trees on the earth, but one can not be drunk! "

World Health Organization's investigation points out that human diseases 80% is relevant with water.The main sterilization method of running water is the chlorination sterilization, though can remove a large amount of bacteriums, but also exist harmful substance, 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 harmful substances such as heavy metal in the water, the excessive absorption of these materials, can cause great harm to human body, threatening human healthyly, the condition of similar city tap-water is not used in general small towns, and small towns population is directly with underground water or the face of land natural stream networks source as drinking water, its present situation is that the rural area disperses the water intaking household drinking water to pollute, severe overweight; The small towns running 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 the town and country personnel health.

Now known on the market water purifier product design structure is simple relatively, its product mainly is based on the purification again to the cities and towns running water, the purpose that reaches drinking water designs, and can not solve rural and urban population and directly adopt underground water or the part water source such as running water that exceeds standard to be better than the purpose that People's Republic of China's new " drinking water sanitary standard " becomes direct drinking water after purifying.As: Chinese patent literature disclose a kind of " purifying equipment for running water " (sy159226936) and " rural area, cities and towns household water filter " (ZL200420105145.X), the former is the water source with the running water, the latter is the water source with underground water and running water, adopts quartz sand filtration, PP cellucotton to cross filter core, micro-filtrate membrane filtration, medical stone mineralization, active carbon purifying and is treated as direct drinking water.

The purpose of this utility model provides the super water purifier of a kind of town and country household kitchen, is better than the problem of the People's Republic of China's new " drinking water sanitary standard " to solve exceed standard running water and underground water of town and country.This novel purpose is realized by following technical scheme: the super water purifier of a kind of town and country household kitchen, it is characterized in that, has the super filter of nanoscale: be provided with a ring baffle in its closed container, baffle plate left side is provided with a compound filter chamber of being made up of multi-filtering layer, described cationic ion-exchange resin filter course is arranged on the right part in the filter chamber, its left side also is disposed with far infrared mineralization ball filtering layer, KDF media filtration layer, the container left-hand end covers and is provided with water inlet, the container right-hand end covers and is provided with delivery port and backwash water inlet, and container top is provided with floss hole; The delivery port of the super filter of described nanoscale is communicated with the water inlet of water purification tank arrangement.

In the above-mentioned design, this novel employing one-level filter is with the different needs at town-dweller-rural-family's drinking water treatment.Exceed standard the running water as part concerning town and country, basis is novel carries out KDF media filtration, the filtration of far infrared mineralization ball, the super filter membrane filtration of nanoscale to it, as water sources such as underground water for the rural area, this is novel to carry out after KDF media filtration, far infrared mineralization ball filter it, carries out that cationic ion-exchange resin filters, the super filter membrane of nanoscale filters and antibacterial processing again.

Compare with prior art (on the basis that existing PP cellucotton filters and micro-filtrate membrane filtration is handled), this novel pin is to the water source, town and country, manually positive sewage backwash, KDF media filtration, the filtration of far infrared mineralization ball, cationic ion-exchange resin filtration have been increased, treatment steps such as the super filter membrane filtration of nanoscale.During this was novel, positive sewage backwash can prevent effectively that filtering layer and filter core from stopping up, thereby prolonged filter core service life; The KDF filtrate can be removed the chlorine residue in the water, remove the heavy metal of solubility, the control growth of microorganism, stop the accumulation of hard scale, deironing, reduce fluoride, nitrate, sulfate, can purify well water, remove the filter membrane of chlorine, bacterium and algae in the running water, protection ultrafiltration and reduce the mineral matter fouling and suppress microbial reproduction; The far infrared mineralization ball can make the water after the filtration be tending towards alkalescent, and increases the oxygen content of water, further muddy thing, colourity, peculiar smell, chlorine residue, bacterium, organic matter and other nuisance that is detrimental to health in the adsorbed water; Cationic ion-exchange resin can effectively be removed harmful substances such as calcium in the water, magnesium ion, larger molecular organics, but demineralized water reduces hardness of water; The super filter membrane filter core of nanoscale, filtering accuracy reaches 0.01 micron, can effectively remove harmful substances such as silt in the water, iron rust, suspension, colloid, bacterium, virus, larger molecular organics, keep mineral matter and trace element to the human body beneficial simultaneously, glycol is sweet more to make water quality.

This is novel to have following characteristics: can prevent effectively that 1, filtering layer and filter core from stopping up, thereby prolong filter core service life.2, can remove the chlorine residue in the water, the heavy metal of solubility; the control growth of microorganism; stop the accumulation of hard scale; deironing, reduce fluoride, nitrate, sulfate, can purify well water, remove the filter membrane of chlorine, bacterium and algae in the running water, protection ultrafiltration and reduce the mineral matter fouling and suppress microbial reproduction.3, can make the water after the filtration be tending towards alkalescent, and increase the oxygen content of water, further muddy thing, colourity, peculiar smell, chlorine residue, bacterium, organic matter and other nuisance that is detrimental to health in the adsorbed water.4, can effectively remove harmful substances such as calcium in the water, magnesium ion, larger molecular organics, but demineralized water reduces hardness of water.5, can effectively remove harmful substances such as silt in the water, iron rust, suspension, colloid, bacterium, virus, larger molecular organics, keep mineral matter and trace element to the human body beneficial simultaneously, glycol is sweet more thereby make water quality.6, 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, good filtration effect, and the operation tube is single, and filtrate and filter core long service life are particularly suitable for the town-dweller-rural-family kitchen and use, but each household are installed one.

Four, description of drawings

Below in conjunction with drawings and Examples to this novel being described further

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

Fig. 2 is the structure chart of the super filter of nanoscale shown in Figure 1.

Five, the specific embodiment

Fig. 1 illustrates this novel water treatment facilities and is equipped with the situation of filtering power, as for rural households use, supply-water pump 2 is extracted the water in the raw water box 1 out, and sends into by the road and carry out filtration treatment in this new device, and the water after the processing is sent in the water purification jar 4 for using.If for the situation that running water is arranged in the town and country, then directly running water is introduced and treatedly in this new device then can.

Among Fig. 2, the closed container that super filter 3 is made up of cylindrical shell 3b and left end cap 3a1 and right end cap 3a2, cylindrical shell 3b is connected with left end cap 3a1 and right end cap 3a2 screw rod, be provided with a ring baffle 21 in this container, baffle plate left side is provided with a compound filter chamber of being made up of multi-filtering layer, in the filter chamber from the right side and a left side is provided with cationic ion-exchange resin filter course 20 (granularity 0.8-1.0mm), far infrared mineralization ball filtering layer 19 (granularity 3.5-4.0mm), KDF filter course 18 (the about 0.6mm of granularity), the filter chamber right part is provided with super filter membrane filter core 22, the faucet of filter core is provided with two silica gel sealing rings 23, circular card pipe 24 is set, the gross thickness＞0.12m of above-mentioned filtering layer in the right end cap; This container bottom is provided with base 25, has fixing hole 26 on the base, and the container left-hand end covers and is provided with water inlet 3c, and the container right-hand end covers and is provided with delivery port 3d, backwash water inlet 3e, and container top is provided with floss hole 3f.Can serve as a contrast between the above-mentioned filtering layer with filter cloth.

Referring to Fig. 1, process from water treatment, former water enters (at this moment from the water inlet 3c on the container of super filter 3 through valve 5 and valve 6, water valve 9 is gone in backwash and positive backwash drain valve 8 cuts out), after multilayer ultrafiltration mineralising was antibacterial, the delivery port 3d from the container right flank flowed out, become direct drinking water, outwards export (water intaking valve 9 on the backwash water inlet on the external pipe uses when being the supplying apparatus backwash, and drain valve 8 uses when being the positive backwash of supplying apparatus) through valve 7.The delivery port of the super filter of above-mentioned nanoscale is communicated with the water inlet of water purification tank arrangement.

In addition, container can adopt food grade stainless steel 304 materials during this was novel, to satisfy hygienic requirements.

Claims

1. super water purifier of town and country household kitchen, it is characterized in that, has the super filter of nanoscale (3): be provided with a ring baffle (21) in its container, baffle plate left side is provided with a compound filter chamber of being made up of multi-filtering layer, in the filter chamber from the right side and a left side is provided with cationic ion-exchange resin filter course (20), far infrared mineralization ball filtering layer (19), KDF filter course (18), the filter chamber right part is provided with super filter membrane filter core (22), the faucet of filter core is provided with two silica gel sealing rings (23), be provided with circular card pipe (24) in the right end cap, this container bottom is provided with base (25), have fixing hole (26) on the base, the container left-hand end covers and is provided with water inlet (3c), and the container right-hand end covers and is provided with delivery port (3d); The delivery port of the super filter of described nanoscale (3) is communicated with the water inlet of pure water jar.

2. water purifier according to claim 1, it is characterized in that, the granularity of the cationic ion-exchange resin filter course in the super filter of described nanoscale (3) is 0.8-1.0mm, the granularity of far infrared mineralization ball filtering layer is 3.5-4.0mm, the about 0.6mm of the granularity of KDF filter course, total thickness of filter bed＞0.12m.

3. water purifier according to claim 2 is characterized in that, the container of the super filter of described nanoscale (3) is formed by connecting by cylindrical shell and left end cap and right end cap screw rod.

4. water purifier according to claim 3 is characterized in that, the container right-hand end of the super filter of described nanoscale (3) covers and is provided with backwash water inlet (3e), and container top is provided with floss hole (3f).