CN2218593Y

CN2218593Y - Quick filter for water purifier

Info

Publication number: CN2218593Y
Application number: CN 95239045
Authority: CN
Inventors: 唐志坚; 瞿立河; 邓正栋; 孙民健
Original assignee: Engineering College Engineer Corps Chinese P L A
Current assignee: Engineering College Engineer Corps Chinese P L A
Priority date: 1995-01-14
Filing date: 1995-01-14
Publication date: 1996-01-31
Anticipated expiration: 2005-01-14

Abstract

The utility model relates to a filter for a water purifier or equipment, comprising a container body, an upper end cover and a lower end cover of the container body. The surfaces of the upper end cover and the lower end cover corresponding to the upper and the lower end ports of the container body are both provided with water distributing and air distributing small holes. Stainless steel wool filtering materials are filled in the container body between the upper and the lower end covers.

Description

The purifier rapid filter

The utility model relates to a kind of purifier or the used filter of equipment.

At present, aspect the water supply purification of ground, in waterworks and many small-sized integrated purifiers, all adopt quartz sand equigranular filtrate in its filtering ponds or the filter.Because this filtrate porosity is little, specific surface is little, and filtering velocity is also low, so this class filter clogging effect is low, clean-up effect is undesirable, and retaining power is also poor.In addition,, also need select collocation during use because quartz sand is natural filtering material, time-consuming.

The purpose of this utility model is exactly in order to address the above problem, and the purifier rapid filter of a kind of efficient height, good purification is provided.

Technical solution of the present utility model:

A kind of purifier rapid filter, it is characterized in that it is made up of container body (1) and upper and lower end cap (2) thereof, (3), upper and lower end cap (2), (3) with corresponding of the upper and lower port of container body (1) on be equipped with distribute water and air aperture (4), be filled with stainless steel wool (5) in the container body (1) between upper and lower end cap (2), (3).

The utility model is used for filter with stainless steel wool as filtrate first, broken through traditional " filtrate " notion, thereby production lightweight, efficient, quick, reusable artificial filtering material are become a reality, not only convenient but also time saving and energy saving, and its porosity is big, and the filtering velocity height has been broken through traditional rate of filtration, make the existing filter of aquifer yield of unit interval improve 4-5 doubly, can carry out general is that the water supply purification in water source such as rivers, lake, reservoir, pond etc. is handled with the surface water.Its specific area is big, and retaining power is strong, and the impurity performance is good in the adsorbed water, (when spending greater than 100 as if raw water turbidity, can carry out preliminary treatment earlier) when raw water turbidity is spent less than 100, and through single treatment, its turbidity is less than 3 degree, and clean-up effect is very good.The utility model to raw water filtration after sterile-processed again can reaching " national drinking water sanitary standard ", it is particularly suitable for as one and movable to the water treatment facilities filter.Be equipped on army, disperse on duty or construction team, small towns unit, middle samll cities and towns etc., also can be used in the large-scale cleaning equipment such as waterworks.

Fig. 1 is a structural representation of the present utility model.

As Fig. 1, when the utility model used, its import was connected with former water water inlet pipe, and its outlet is connected with chlorination equipment and back purge system, promptly sent into the utility model after the former like this water dosing and handled.Because it is last, bottom end cover (2), (3) evenly be covered with distribute water and air aperture (4) on, and each aperture (4) is connected with segment conduit (6) separately, evenly enter container body (1) (G﹠W of Xian's device that also guarantees to recoil evenly enters filter) so can guarantee former water when backwash, stainless in addition steel wool (5) evenly fills up container body (1), it has enough porositys, specific area is also big, then it to contain dirty ability strong, filtering velocity is fast, so can be to former water purified treatment rapidly and efficiently, the water after the processing is sent sterile-processed can meeting " national drinking water sanitary standard " from outlet.

Claims

1, a kind of purifier rapid filter, it is characterized in that it is made up of container body (1) and upper and lower end cap (2) thereof, (3), upper and lower end cap (2), (3) with corresponding of the upper and lower port of container body (1) on be equipped with distribute water and air aperture (4), be filled with stainless steel wool (5) in the container body (1) between upper and lower end cap (2), (3).

2, by the described purifier rapid filter of claim 1, it is characterized in that described distribute water and air aperture (4) evenly is covered with on upper and lower end cap (2), (3), each aperture (4) preferably is connected with segment conduit (6) separately.

3,, it is characterized in that the stainless steel wool (5) in the container body (1) evenly fills up, to guarantee to have enough porositys by the described purifier rapid filter of claim 1.