CN2086162U

CN2086162U - Fibre filter for water-purification device

Info

Publication number: CN2086162U
Application number: CN 91204880
Authority: CN
Inventors: 叶在源
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-03-26
Filing date: 1991-03-26
Publication date: 1991-10-09

Abstract

The utility model a fibre filter for a water purification device. The utility model is composed of cylinders and ultrafine oxygen-free copper wires filled in the cylinder. Water can flow freely in the cylinders. The copper content of the oxygen-free copper wires is 99.99%, and the diameter of the oxygen-free copper wires is of 0.01 to 0.03mm. Each cylinder is filled with more than two grammes of oxygen-free copper wires. When matched with a water purification device, the utility model can efficiently remove waste chlorides in the water, and the utility model has the functions of sterilization, algae removing, etc.

Description

Fibre filter for water-purification device

The utility model relates to a kind of fabric filter, more particularly, relates to a kind of purifier fabric filter of novelty.

Because contaminated water source, drinking water quality goes from bad to worse, and causes the multiple disease that is detrimental to health to take place directly or indirectly.Be head it off, people have developed multiple method of purifying waste water up to now.As chlorination in running water; Precipitate, filter with various filtrates; And use mainly by purifier purifying drinking water and the various special water for purification, filter medium such as activated carbon, various natural mineral aggregate and magnetizing equipment.

Yet chlorination no doubt can be eliminated most of bacterium in running water, but chlorine combines with organic matter in the water, can generate things such as carbon tetrachloride, harmful to human; And only source water is precipitated or generally filtration, be difficult to generate high-quality drinking water or special water; Again, on sale on the existing market, many is the groundwork medium with the activated carbon, and the various purifiers that have functions such as mineralising and magnetization simultaneously, and really to high-effectively purifying drinking water, composition and the structure of improving water play a significantly greater role.But these purifiers are to the removal of chlorine residue in the water, and are limited in one's ability.Because, often need add excessive chlorine in the running water, to carry out sterilizing for the bacteriology index that reaches drinking water (bacterial population≤100/milliliter, 3/liter of Escherichia coli).After these chlorine are water-soluble, except producing hypochlorous acid; Also have the chlorine residue of considerable part, it with water in the carcinogen of micro-content organism generation chloroform and so on.

For overcoming above-mentioned deficiency, the purpose of this utility model is, the fabric filter that the fibrous material by oxygen-free copper that provides a kind of purifier to use is formed, the filter area that its tool is effective, big, can be in the process that purifier purifies water, remove the chlorine residue in the water effectively, and sterilization and go algae effectively.

The utility model (Fig. 1) by a cylindrical shell (1) and wherein fill, current are formed through oxygen-free copper fiber filter material (2) therebetween.

Of the present utility model being characterised in that, used cylindrical shell (1) should keep being in circulation status in its tube; At its two end opening, or be provided with the hole that water is fully circulated; Or, on shell portion or whole perisporium, have the hole that water is fully circulated in the sealing of one end; Or above-mentioned two kinds of situations hold concurrently and tool it.

Feature of the present utility model is that again the oxygen-free copper fiber filter material (2) that fills is more than 99.99% for copper content in described cylindrical shell, diameter is the ultra-fine copper wire of 0.01-0.03mm.Fill this above oxygen-free copper fiber of 2 grams in each cylindrical shell (1).The filter fiber material that fills should make water negotiable in it.In addition, in the fiber of fabric filter of the present utility model, also can fill other water purification medium.

Since oxygen-free copper is drawn into the ultra-fine copper wire that diameter is 0.01-0.03mm, its surface area, promptly the contact area with water increases considerably, and again because of its copper content purity height, when current passed through, redox reaction can take place in chlorine in the water effectively;

ClO ₃→Cl ^－

In addition and since oxygen-free copper oxidized after, generate cupric oxide, cuprous oxide, but all sterilizations of cupric oxide or cuprous oxide simultaneously, go algae to reduce the oxygen demand in the water again, have improved water quality.

Filter of the present utility model is placed common usefulness purifier water inlet or delivery port or place this two place simultaneously, or place the stream way in purified treatment water route, or directly place the water nozzle place, make sluggish flow this filter of flowing through, (being a thin chopsticks shape often) with outlet flowing water, can reduce the chlorine residue in the water effectively, and play sterilization simultaneously and go algae.

Fig. 1 is the oblique view of purifier of the present utility model with fabric filter;

Fig. 2 has used central cross-sectional view fabric filter of the present utility model, that have the household water filter of purification, mineralising, magnetization three functions concurrently;

Fig. 3 has used front elevation fabric filter of the present utility model, the cup-shaped clarifier, the state when pulling out from cup for the bowl cover of this band purifier among the figure;

Fig. 4 is with purifying cup shown in Figure 3, the state when pouring purifies.

Embodiment 1

Fig. 2 one has the household water filter that functions are changed in purification, mineralising, magnetization three concurrently, among the figure, 3 is the water purifier inner bag, and 4 is activated carbon, 5 is mineralized plate, 6 is magnetizer, and 7 is the magnetizer water inlet of clarifier inner bag, and 8 is the magnetizer delivery port of water purifier inner bag, 9,10 be respectively the oxygen-free copper fabric filter of the present utility model that places magnetizer entery and delivery port place in this inner bag, 11 is clarifier, and 9 upper end open is logical with magnetizer; It is end closure down, has the slit of water flowing in its latter half, makes its latter half be the barrier shape, and water is freely passed through.10 upper and lower end is opening all, the sealing of its periphery wall, water can be freely through 10 upper and lower two port flow mistakes.

By the flow direction of water shown in the arrow among the figure as can be known, the water source comes water earlier after activated carbon, mineralized plate, fabric filter, and magnetizer, fabric filter, delivery port form high-quality drinkable water.

At this moment, used its copper content of oxygen-free copper fiber is 99.99%, its diameter is that the interior dress of the magnetizer lower end filter copper wire of 0.02-0.025mm, clarifier inner bag is the 4-8 gram, and adorning copper wire in its upper end filter is the 2-6 gram, and delivery port place water flow velocity gets final product to maintain thin chopsticks shape.The entire process amount is a 4-5 ton water.

Splash into o-tolidine in the purifying waste water of like this gained, water quality is infused transparent clearly.

Comparative example 1

The water of gained splashes into o-tolidine in same clarifier (but not installing the oxygen-free copper fabric filter additional) from the foregoing description 1, and water promptly shows lemon yellow, remaining chlorine residue in the expression water.Purify once more with activated carbon, water colour still is lemon yellow.

Embodiment 2

As Fig. 3, Fig. 4,13 is cup, and 14 for having the bowl cover of purification and fabric filter.Fabric filter of the present utility model is placed the rim of a cup of cup-shaped water purifier, and the copper content of used oxygen-free copper fiber (2) is 99.99%, and its diameter is 0.02mm, and interior loading amount is the 2-3 gram.Cylindrical shell (1) two ends up and down communicates, the perisporium sealing.Barrel diameter is slightly less than rim of a cup, and it highly reaches interior dress fibre weight according to used rim of a cup size and decides.

Fig. 3 for will band filter, state when the bowl cover of clarifier be pulled out from cup, Fig. 4 for water is poured in the cup, state when doing filtration.

Claims

1, a kind of purifier fabric filter of novelty, it is characterized in that, it can make freely the flow through cylindrical body (1) in it and the oxygen-free copper fiber filter material (2) that fills wherein of water form by one, the copper content of described oxygen-free copper fiber filter material is more than 99.99%, diameter is 0.01-0.03mm, and its amount of filling is more than 2 grams in each cylindrical shell.

2, filter as claimed in claim 1 is characterized in that, these cylindrical shell two ends communicate.

3, filter as claimed in claim 1 is characterized in that, this cylindrical shell one end opening, and end sealing, and, partly or entirely have hole or slit that water is freely flowed through at its perisporium.

4, filter as claimed in claim 1 is characterized in that, the diameter of described oxygen-free copper fiber filter material is 0.02-0.025mm.