CN2273307Y - Water filter - Google Patents

Abstract

The utility model relates to a water filter. The water filter is characterized in that a filtering core comprises a loose porous water filtering canister (2) which is composed of countless high molecular material granules, and the high molecular material granules are stuck with each other to form the loose porous water filtering canister (2). One end of the loose porous water filtering canister (2) is provided with a sealing bottom (5). The loose porous water filtering canister (2) is filled with granular activated carbon (3). A net (6) used to cover the activated carbon (3) is arranged above the activated carbon (3). The upper cover (4) of the loose porous water filtering canister (2) is arranged outside the net (6). The upper cover (4) is provided with a water outlet hole.

Description

Water strainer

The utility model relates to the water treatment plant of domestic water.

At present, domestic water comprises that the human water purifying means of drinking appears on the market already, and these purifiers are the sanitisation of domestic water, for the health of people's health is all playing certain active effect in varying degrees.But these purifier complex structures cause the cost costliness, can not reach the following people of general medium income and accept, and just can't reach real industrialization.

The purpose of this utility model provides a kind of can purifying waste water, the water-purifying apparatus that can reduce cost significantly again.

Technical solution of the present utility model is, water inlet pipe in prior art, the water strainer shell, on the basis of rising pipe, filter core of the present utility model includes one by the sticking mutually loose porous water-filtering cartridge that forms between the particle of countless macromolecular materials, the Packed end of an end of water-filtering cartridge, the particulate activated carbon has been expired in storage in the water-filtering cartridge, the net that covers activated carbon is arranged above the activated carbon, and net is outer to be the loam cake of water-filtering cartridge, on be stamped a posticum.

Principle of work of the present utility model is that water is gone into from water inlet pipe, after entering the water strainer shell, water promptly infilters from the drainage barrel of filter core, again after active carbon filtration absorption, go out from the posticum of the water-filtering cartridge top cover of filter core, go out after the water outlet of water outlet device shell enters rising pipe.The wall of water-filtering cartridge of the present utility model has for every square centimeter and is no less than 100,000,000 micropores, but all filterings such as all kinds of like this mechanical impurity, dust, polypide, worm's ovum, activated carbon is to some organism, peculiar smell, and some heavy metal has filtering, adsorption.

The utility model has the advantages that simple structure, easy to process, water purification is made good use of, and water outlet is fast, with low cost, is convenient to industrialized production.

Below in conjunction with accompanying drawing embodiment of the present utility model is described:

Fig. 1 organigram of the present utility model;

Fig. 2 filter core organigram of the present utility model.

Shown in Fig. 1,2, the utility model has water inlet pipe (7), water strainer shell (1), rising pipe (8), filter core include a loose porous water-filtering cartridge (2) that is formed by phase adhesion between the particle of countless macromolecular materials, the Packed end of an end (5) of water-filtering cartridge (2), particulate activated carbon (3) has been expired in storage in the water-filtering cartridge (2), the net (6) that covers activated carbon is arranged above the activated carbon (3), and net (6) is outer to be water-filtering cartridge loam cake (4), and loam cake has a posticum on (4).Water-filtering cartridge of the present utility model (2) has the structure that is no less than 100,000,000 micropores for every square centimeter.

Claims (2)

1, water strainer, comprise water inlet pipe (7), water strainer shell (1), rising pipe (8), it is characterized in that filter core includes one by the sticking mutually loose porous water-filtering cartridge (2) that forms between the particle of countless macromolecular materials, the Packed end of one end (5) of water-filtering cartridge (2),, particulate activated carbon (3) has been expired in storage in the water-filtering cartridge (2), and the net (6) that covers activated carbon is arranged above the activated carbon (3), net (6) is outer to be the loam cake (4) of water-filtering cartridge (2), and loam cake has a posticum on (4).

2, water strainer according to claim 1 is characterized in that water-filtering cartridge (2) has the structure that is no less than 100,000,000 micropores for every square centimeter.

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