Household water purifier
Technical field
The utility model relates to a kind of water purification installation, relates in particular to a kind of household water purifier.
Background technology
Water is Source of life, and the water resource of cleaning is vital to people's healthy living.At present, we carry domestic water by water supply pipe.But, for guaranteeing water quality, often there is a certain amount of chlorine residue in the running water, simultaneously, because problem such as pipeline is aging, still might exist in the running water such as quality problems such as small amount of impurities, heterochromatic, peculiar smell, poisonous metals.This all might be to the healthy adverse effect that causes in civic.At present, our drinking water is mainly derived from three kinds of modes: the one, drink again after running water is boiled; The 2nd, buy bottled water and drink; The 3rd, buy bottled water and drink.Though but running water is drunk the purpose that can reach sterilization after boiled, harmful substances such as poisonous metal that contains in the running water and impurity but are difficult to remove; Bottled water is selected by a lot of families, the problem of existing poisonous metal of a kind of method and impurity before though bottled water can solve, but its need with the supporting use of water dispenser, cause the secondary pollution of drinking water in the process of changing or when using for a long time easily because of the problem of aging of unclean, the dust accumulation of bottled water bottleneck and water dispenser itself; And bottled water can be avoided the problems referred to above, but its price is too high, is not suitable for average family it is used for a long time as drinking water.
So various family water purifier arises at the historic moment, dragons and fishes jumbled together for the household water purifier that occurs on the existing market, mainly has the following disadvantages: filtering accuracy is not high, can not effectively remove heterochromatic peculiar smell; It is big to take up room; Install inconvenient and cost an arm and a leg.
Summary of the invention
The purpose of this utility model provides a kind of household water purifier, can high purification harmful substances such as impurity in the running water, heterochromatic, peculiar smell, and clean simple, easy for installation.
The purpose of this utility model is achieved in that
A kind of household water purifier comprises the water inlet pipe, preceding water tank, preceding purifier and the outlet pipe that link to each other successively, in the water tank, also comprises a rear water box simultaneously before preceding purifier is located at, and is provided with the after-purification device in this rear water box.
Wherein, preceding purifier is by filter course and cut a plate and forms, before cutting plate and being arranged on the water tank middle part by under the position, a section plate is provided with some water caps, filter course is made up of granular active carbon and quartz sand; The after-purification device is a kind of in hollow fiber ultrafiltration membrane cartridge or the active carbon filter core.
Above-mentioned household water purifier is arranged in the kitchen cabinet.
The utility model makes it compared with prior art owing to adopted above-mentioned technical scheme, has following advantage and good effect:
1. employing multi-filtering can be removed harmful substances such as impurity in the running water, heterochromatic, peculiar smell efficiently;
2. easy for installation, dismounting is simple, is convenient to clean the replacing with the water purification material;
3. can select different models according to the size of kitchen cabinet, directly the utility model household water purifier is installed in the cabinet, conserve space makes kitchen utilities succinctly attractive in appearance.
Description of drawings
To embodiment of the present utility model and in conjunction with the description of its accompanying drawing, can further understand the purpose of this utility model, specific structural features and advantage by following.Wherein, accompanying drawing is:
Fig. 1 is the structural representation of the utility model household water purifier.
The specific embodiment
The utility model household water purifier as shown in Figure 1 mainly is made up of preceding water tank 1 and rear water box 2.Water inlet pipe 3 links to each other with preceding water tank 1 by flange, is provided with preceding purifier in the preceding water tank 1, comprises cutting plate 11 and filter course 12.Cut plate 11 and made by stainless-steel sheet, the middle part of water tank 1 is divided into two chambers by upper/lower positions with preceding water tank 1 before being positioned at, and cuts a plate 11 and is provided with 4 water caps 13, cutting quartz sand and the active carbon that is covered with the certain proportion proportioning on the plate 11, forms filter course 12.One water pipe 4 is arranged at preceding water tank 1 bottom, and it is connected with rear water box 2, is equiped with after-purification device 21 in the rear water box 2, be the family expenses filter core, in the present embodiment, employing be the hollow fiber ultrafiltration membrane cartridge, at rear water box 2 tops one outlet pipe 5 is set and is connected with filter core water outlet place.
Above-mentioned household water purifier is arranged in the kitchen cabinet.According to the size of kitchen cabinet, select two water tanks that are fit to these cabinet sizes, respectively as preceding water tank 1 and rear water box 2, be supported among the cabinet with A-frame; Preceding water tank 1 all is connected with flange up and down with rear water box 2, so that the replacing of disassembly, cleaning and water purification material; Each water pipe be loose joint being connected of preceding water tank and rear water box and connect, be convenient to disassembly, cleaning; Water inlet pipe 3 is connected with running water pipe.
During use, running water directly flows into the preceding water tank 1 from water inlet pipe 3, filter by filter course 12, quartz sand plays the trickle suspension in the running water is stopped filtration in the filter course 12, active carbon has bigger surface area, and very strong adsorptivity is arranged, by the possible pollutant in its physical absorption and the chemisorption removal water, decolour the filtration, purification running water.The running water that process filtering layer 12 filters is by being arranged on the lower cavity that the water cap 13 that cuts on the plate 11 flows into preceding water tank 1, running water through once filtering flows into rear water box 2 by the water pipe 4 of 1 bottom of water tank before being arranged on, running water through once filtering enters filter core by the external penetration of hollow fiber ultrafiltration membrane cartridge, filter core carries out secondary filter to running water, heterochromatic peculiar smell in the profound adsorbed water, the material that halogenated hydrocarbons and organic matter etc. are harmful is removed the bacterium that may sneak in the water after filtering for the first time simultaneously, heavy metal, salinity, the chemical agent that is added in bad mineral matter and other dissolved matter and the running water processing procedure.Running water after after-treatment flows out by the outlet pipe 5 that joins with filter core water outlet place.Adopt the running water outlet mouthfeel after the utility model household water purifier is handled to obtain effective improvement, become healthy drinking water.
Because of all connecting between each member in the utility model household water purifier, in use for some time, can carry out disassembly, cleaning to it through shirtsleeve operation, or change its member by flange or loose joint.
Though the utility model is illustrated hereinbefore according to preferred embodiment of the present utility model; but this does not represent that scope of the present utility model is confined to above-mentioned structure, if by structure that claim of the present utility model covered all within protection domain.Those skilled in the art can be developed the equivalent substitution structure that at an easy rate after reading above-mentioned explanation, and these equivalent alternative structure also are within the scope that this case requires.