CN201481087U

CN201481087U - Pressure storage-type manual and automatic integrated household water purifier

Info

Publication number: CN201481087U
Application number: CN2009200804430U
Authority: CN
Inventors: 陈光明
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-28
Filing date: 2009-04-28
Publication date: 2010-05-26
Anticipated expiration: 2019-04-28

Abstract

The utility model provides a pressure storage-type manual and automatic integrated household water purifier which comprises a KDF filtering medium filter and an ultra-filtration membrane filter. The water purifier further comprises an RO reverse osmosis filter, wherein a left ring-shaped baffle plate and an intermediate ring-shaped baffle plate are arranged inside the container of the RO reverse osmosis filter; a composite filtering element formed by a plurality of filtering layers is arranged on the left side of the left ring-shaped baffle plate; a resin filtering layer, an far infrared mineralizing ball filtering layer and a KDF filtering layer are arranged from right to left inside the composite filtering element; an ultra-filtration membrane filtering element is arranged on the left side of the intermediate ring-shaped baffle plate; a first silicon rubber seal ring is arranged on the water outlet of the ultra-filtration membrane filtering element; a first round clamping pipe is arranged on the right side of the seal ring; an RO reverse osmosis filtering element is arranged on the right side of the intermediate ring-shaped baffle plate; a second silicon rubber seal ring is arranged on the water outlet on the right side of the RO reverse osmosis filtering element; a second round clamping pipe is arranged on the right side of the second seal ring; a water inlet is arranged on the left-side end cover of the container; and a water outlet is arranged on the right-side end cover of the container. The water outlet of the RO reverse osmosis filter is communicated with the water inlet of a faucet. The pressure storage-type manual and automatic integrated household water purifier is cost-effective and practical and can supply sanitary and healthy drinking water to urban and rural families.

Description

The integrated domestic water purifying machine of pressure storage type auto-manual

One, technical field

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

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, the filtration of PP cellucotton, micro-filtrate membrane filtration, medical stone mineralization, active carbon purifying to be treated as direct drinking water.

Three, utility model content

The purpose of this utility model provides the integrated domestic water purifying machine of a kind of pressure storage type auto-manual, 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 integrated domestic water purifying machine of a kind of pressure storage type auto-manual, it is characterized in that, also has the RO reverse osmosis filtration device: be provided with left ring baffle in the closed container of this RO reverse osmosis filtration device, middle ring baffle, the left side of left side ring baffle is provided with a composite filter element of being made up of multi-filtering layer, be provided with the cationic ion-exchange resin filter course in the composite filter element from right to left, far infrared mineralization ball filtering layer, the KDF filter course, the left side of middle ring baffle is provided with a ultrafiltration membrance filter core, the faucet of ultrafiltration membrance filter core is provided with first silica gel sealing ring, the first sealing ring right side is provided with the first circular card pipe, middle ring baffle right side is provided with a RO reverse osmosis and crosses filter core, the faucet that the filter core right side is crossed in the RO reverse osmosis is provided with second silica gel sealing ring, the second sealing ring right side is provided with the second circular card pipe, the closed container bottom of this RO reverse osmosis filtration device is provided with base, the closed container left-hand end of this RO reverse osmosis filtration device covers and is provided with water inlet, and the closed container right-hand end of this RO reverse osmosis filtration device covers and is provided with delivery port; The delivery port of described RO reverse osmosis filtration device is communicated with the water inlet of tap.

In the above-mentioned design, these three grades of one filters of novel employing and auto-manual blowdown control system are 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, ultrafiltration membrance filter, RO reverse osmosis filtration 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 cationic ion-exchange resin filtration, ultrafiltration membrance filter, RO reverse osmosis again and filters and antibacterial processing.

Compare with prior art (on the basis that existing PP cellucotton filters and micro-filtrate membrane filtration is handled), this novel pin has increased treatment steps such as pressure storage type auto-manual blowdown control system, KDF media filtration, the filtration of far infrared mineralization ball, cationic ion-exchange resin filtration, ultrafiltration membrance filter, RO reverse osmosis filtration to the water source, town and country.During this is novel, auto-manual blowdown control system can effectively be discharged the various harmful substances that are suspended in the filter cylinder water body, and discharge efficiency utilizes back stage pressure backwash prime filter core and filter housing up to 99.6%, can effectively discharge the various harmful substances that are adsorbed on the cartridge surface, the back flush discharge rate is effectively protected filter core up to 97%, prolongs filter core service life, keep filter core inner water route circulation, effectively prevent out aqueous metamorphism, have automatic measuring ability, discharging number of times and drain time can be provided with arbitrarily; 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; Milipore filter can effectively be removed harmful substances such as silt in the water, iron rust, suspension, colloid, bacterium, virus, larger molecular organics; Virus, bacterium, toxin, heavy metal, the harmful substance in the water can be effectively removed in the RO reverse osmosis, remove dissolved salts, colloid, organic matter in the water, all impurity in the removal water, thermal source, carcinogen, microorganism etc., kept 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: 1, can effectively discharge the various harmful substances that are suspended in the filter cylinder water body, discharge efficiency is up to 99.6%, utilize pressure bounce-back filter wash core and filter housing, can discharge the various harmful substances that are adsorbed on cartridge surface, the back flush discharge rate is up to 97%, effectively prolongs filter core service life, keep filter core inner water route circulation, effectively prevent out aqueous metamorphism, have automatic measuring ability, discharging number of times and drain time can be provided with arbitrarily.2, can remove the chlorine residue in the water and 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 residue, bacterium and algae in the tap 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; Milipore filter can effectively be removed harmful substances such as silt in the water, iron rust, suspension, colloid, bacterium, virus, larger molecular organics.5, can effectively remove virus, bacterium, toxin, heavy metal, harmful substance in the water, remove dissolved salts, colloid, organic matter in the water, all impurity in the removal water, thermal source, carcinogen, microorganism etc., kept 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 town-dweller-rural-family and use, but each household is installed a cover.

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 RO reverse osmosis filtration device 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 well 1 out, and reaches booster pump 6 by the road and send into and carry out filtration treatment in this new device, and the water after the processing is outwards exported for use.If for the situation that running water is arranged in the town and country, then directly running water is sent into by booster pump and carried out filtration treatment in this new device and then can.

Among Fig. 2, the closed container that RO reverse osmosis filtration device 7 is made up of cylindrical shell 7b and left end cap 7a1 and right end cap 7a2, cylindrical shell 7b is connected with left end cap 7a1 and right end cap 7a2 screw rod, be provided with left ring baffle 31 in the closed container of this RO reverse osmosis filtration device, (spread all over and have the water hole), middle ring baffle 33 (center drilling), the left side of left side ring baffle is provided with a composite filter element of being made up of multi-filtering layer, be provided with cationic ion-exchange resin filter course 30 (granularity 0.6-1.0mm) in the composite filter element from right to left, far infrared mineralization ball filtering layer 29 (granularity 3.0-3.5mm), KDF filter course 28 (the about 0.6mm of granularity), gross thickness＞the 0.10m of above-mentioned filtering layer, the left side of middle ring baffle is provided with a ultrafiltration membrance filter core 32, the faucet of ultrafiltration membrance filter core is provided with first silica gel sealing ring 34, the first sealing ring right side is provided with the first circular card pipe 35, middle ring baffle right side is provided with a RO reverse osmosis and crosses filter core 36, the faucet that the filter core right side is crossed in the RO reverse osmosis is provided with second silica gel sealing ring, 37, the second sealing ring right sides and is provided with the second circular card pipe 38; The closed container bottom of this RO reverse osmosis filtration device is provided with base 39, the closed container left-hand end of this RO reverse osmosis filtration device covers and is provided with water inlet 7c, the closed container right-hand end of this RO reverse osmosis filtration device covers and is provided with delivery port 7d, the closed container upper left-hand of RO reverse osmosis filtration device is provided with one-level sewage draining exit 7e, and the closed container upper right of RO reverse osmosis filtration device is provided with secondary sewage draining exit 7f.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 7c on the container of RO reverse osmosis filtration device 7 through valve 9 and valve 10, backwash one-level manual drain valve 12 and backwash two-stage hand drain valve 13 are closed), behind multiple filtration, the delivery port 7d from the container right flank flows out, and becomes pure water, outwards export (backwash one-level manual drain valve 12 on the external pipe and backwash two-stage hand drain valve 13 use when being the supplying apparatus backwash) through valve 11.The delivery port of above-mentioned RO reverse osmosis filtration device is communicated with the water inlet of tap.

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

Claims

1. integrated domestic water purifying machine of pressure storage type auto-manual, it is characterized in that, also has RO reverse osmosis filtration device (7): be provided with left ring baffle (31) in the closed container of this RO reverse osmosis filtration device, middle ring baffle (33), the left side of left side ring baffle is provided with a composite filter element of being made up of multi-filtering layer, be provided with cationic ion-exchange resin filter course (30) in the composite filter element from right to left, far infrared mineralization ball filtering layer (29), KDF filter course (28), the left side of middle ring baffle is provided with a ultrafiltration membrance filter core (32), the faucet of ultrafiltration membrance filter core is provided with first silica gel sealing ring (34), the first sealing ring right side is provided with the first circular card pipe (35), middle ring baffle right side is provided with a RO reverse osmosis and crosses filter core (36), the faucet that the filter core right side is crossed in the RO reverse osmosis is provided with second silica gel sealing ring (37), the second sealing ring right side is provided with the second circular card pipe (38), the closed container bottom of this RO reverse osmosis filtration device is provided with base (39), the closed container left-hand end of this RO reverse osmosis filtration device covers and is provided with water inlet (7c), and the closed container right-hand end of this RO reverse osmosis filtration device covers and is provided with delivery port (7d); The delivery port of described RO reverse osmosis filtration device (7) is communicated with the water inlet of tap.

2. water purification machine according to claim 1, it is characterized in that, the granularity of the cationic ion-exchange resin filter course in the described RO reverse osmosis filtration device (7) is 0.6-1.0mm, the granularity of far infrared mineralization ball filtering layer is 3.0-3.5mm, the about 0.6mm of the granularity of KDF filter course, total thickness of filter bed＞0.10m.

3. water purification machine according to claim 2 is characterized in that, the closed container of described RO reverse osmosis filtration device (7) is formed by connecting by cylindrical shell and left end cap and right end cap screw rod.

4. water purification machine according to claim 3, it is characterized in that, the closed container upper left-hand of described RO reverse osmosis filtration device (7) is provided with one-level sewage draining exit (7e), and the closed container upper right of RO reverse osmosis filtration device is provided with secondary sewage draining exit (7f).