CN2441537Y

CN2441537Y - Water purifier

Info

Publication number: CN2441537Y
Application number: CN 00225548
Authority: CN
Inventors: 陆远明
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-09-07
Filing date: 2000-09-07
Publication date: 2001-08-08
Anticipated expiration: 2010-09-07

Abstract

The utility model relates to a water purifier. The utility model is composed of a water container and a filtering core arranged in the water container. The filtering core is composed of a multistep circular cup and a filtering layer arranged inside the circular cup. The bottom layer of the filtering layer is a particle-shaped medical stone filtering layer, and an ion exchanging resin layer is arranged on the bottom layer of the filtering layer. An activated carbon layer and a sterilizing material filtering layer are arranged on the ion exchanging resin layer. Every two layers are separated by a baffle plate with multiple holes. The top cap and the cup bottom of the multistep circular cup are distributed with holes. The utility model is suitable for purified drinking water which is produced by household and travel. The utility model does not need to be filtered in a pressurizing mode. The pure water which is produced conforms to the specific requirement of GB5749-85. The utility model can be produced when the utility model is used. The utility model contains various trace elements. The cost for producing water of the utility model is approximately 0.06 to 0.07 yuan/liter, and the cost of the utility model is one fourth or one fifth of the existing barreled water.

Description

Water purifier

The utility model relates to a kind of family expenses or travelling water purifier, belongs to the filter class of water treatment.

Gong Ying barreled drinking water in the market, its production procedure is roughly: the A flow process: running water → pressure pump → active carbon filter → pressure-sizing filter → ultrafilter → pure water jar → pressure pump → disinfection by ultraviolet light → tinning → pure water; B flow process: running water → separator for removing dirt → coarse filter → active carbon filter → pre-micro-filtrate membrane filtration → ion-exchange → water storage → middle microporous filtration → RO device → water storage → UV device → terminal mocromembrane filter → pure water, micro-filtration and ultrafiltration apparatus have all been adopted in two flow processs, in this product process of will seeking survival pressure pump must be arranged, under certain pressure, make hydrone see through filter membrane, in the elimination bacterium, also elimination the ion of most elements in the water, and the purer pure water of acquisition, obviously the pure water process units that has pressure pump and multistage filter is unsuitable for family expenses, on the other hand, from health perspectives, the mankind also need to drink the pure water that contains some trace elements.

The purpose of this utility model provides a kind of family expenses or water purifier for the passengers.

The purpose of this utility model realizes in the following manner, it is by a water container and be contained in that filter core in the water container forms, filter core is made up of multi-ladder circle cup and the filter course that is seated in wherein, the filter course bottom is a graininess medical stone filter course, it on it resinbed, be active carbon and sterilization filter material layer again, separate with porous barrier between each filtering layer that the top cover and the cup end of multi-ladder circle cup also are covered with aperture.

Accompanying drawing 1 is the structural representation of travelling with water purifier, Fig. 2, Fig. 3 are the household water filter schematic diagram, and Fig. 2 is the water purifier that is contained on the water dispenser, and Fig. 3 is connected on the water purifier that uses on the water tap, be numbered among the figure: medical stone filtering layer 1, dividing plate 2, resinbed 3, multi-ladder circle cup 4, dividing plate 5, active carbon and sterilization filtering layer 6, top cover 7, water container 8.

Characteristics of the present utility model are that it is suitable for family and drinking pure water is made in travelling, and need not to add Press filtration, the regulation requirement of the pure hydration symbol GB5749-85 of manufacturing. With using with system, needn't Long period stores; And the trace element that contains multiple needed by human body, its cost of making pure water is about Every liter of 6-7 branch only is four, 1/5th of present bottled water.

Embodiment of the present utility model is as described below, with reference to accompanying drawing, the utility model comprises water container 8 and the filter core that is contained in the water container 8, filter core is made up of with the filter course that is mounted in it a multi-ladder circle cup 4, filter course is for being followed successively by bottom medical stone filter course 1, resinbed 3, active carbon and sterilization filter material layer 6, between each filter course with dividing

plate

2,5 separate, dividing plate, on the multi-ladder circle cup cup end and the top cover 7 aperture is arranged all, the aperture is 1-1.5mm, and the medical stone filter course adopts the spherical medical stone of selling on graininess or the market of sintering, and this layer has the stronger function that is absorbed with harmful heavy metals ion and peculiar smell and stripping multiple beneficial trace element, sun, the resinbed that negative resin mixes can be removed impurity in ionized state, further demineralized water can be eliminated the lead more than 99%, reduces copper zinc, iron content; Active carbon and disinfection filtering layer are to remove chlorine, peculiar smell, the foreign odor in anhydrating, and also adsorbable bacterium, optionally adsorb cation, and the sterilization material adopts a kind of harmless metal oxide and nonmetallic compound to mix.The sterilization material can independent one be placed on above the active carbon, also can mix with active carbon and insert.As the filter core of projected life for purification 500 premium on currency amounts, then medical stone filtering layer consumption is the 10-15 gram, and resin is about 250 grams, active carbon 10-15 gram, about 10 grams of sterilization material.

Claims

1, a kind of water purifier, comprise the capacity of being filled with water (8) and be contained in filter core in the water container (8), it is characterized in that described filter core is made up of ladder circle cup and the filter course that is mounted in it, filter course is followed successively by bottom medical stone filtering layer (1), resinbed (3), the sterilization filter material layer (6) of active carbon and a kind of metal oxide and a kind of nonmetallic compound is separated with dividing plate (2) (5) between each filter course; All porose on dividing plate, the ladder circle cup cup end and the top cover (7).