CN2233778Y

CN2233778Y - Portable manual super water purifier

Info

Publication number: CN2233778Y
Application number: CN 95208893
Authority: CN
Inventors: 姜明禹; 姜喜麟
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-04-28
Filing date: 1995-04-28
Publication date: 1996-08-28
Anticipated expiration: 2005-04-28

Abstract

The utility model relates to a portable manual super filter water purifier, having the structure that one end of a super filter assembly (1) is connected with an adsorption assembly (2) in series, a pressure sucking apparatus (3) penetrates through the super filter assembly and the adsorption assembly, one end of a one-way valve assembly (4) is connected with the other end of the adsorption assembly (2) and is connected with the lower end of the pressure sucking apparatus (3), the other end of the one-way valve assembly is connected with a water inlet AAn and the other end of the super filter assembly (1) is communicated with a water outlet B. The pressure sucking apparatus (3) sucks impure water from the water inlet A through a water inlet valve 25 in the one-way valve assembly (4), the impure water is pressed out through a water drainage valve 17 and is super filtered and adsorbed, and then, clean water is drained out of the water outlet B. The portable manual super filter water purifier, which is small in volume and convenient to carry, can filter the impurities in the water and remove the strange odor in the water, being applicable for tour, field work and frontier troops.

Description

The portable manual ultra-filtration water purifier

The utility model relates to the ultra-filtration water purifier that drinking device, particularly portable manual are filtered in a kind of pressurising.

Existing ultrafiltration water filter, filtering bodies in its filter adopts the hollow fiber ultrafiltration membrane by macromolecular material system, this hollow fiber ultrafiltration membrane be shaped as tubulose, be densely covered with micropore at Qi Bishang, its energy molecular cut off is 30,000～50,000 material, can be to the contaminant particles in the running water, germ, harmful substances such as colloid are held back, be illustrated in figure 3 as the schematic diagram of this purifier, in airtight shell e, by plug f it is divided into chamber and following chamber, two ends of some hollow fiber ultrafiltration membrane c pass plug f from following chamber and are passed into the chamber, press water, is discharged from delivery port b after the micropore d on the hollow fiber ultrafiltration membrane c filters from the following chamber that inlet a enters shell e, but because the micropore d on the film is very little, in filtration, purification, need certain pressure to work, for this reason, the water purifier of many this kind of employing filters all is mounted on (or turning on) running water valve, and it only is suitable for fixed-site and uses; In addition, it can only filter the material greater than the aperture, for peculiar smell in the organic matter of water intermediate ion state and the water, then can't filter.

The utility model purpose provides a kind of portable manual ultra-filtration water purifier, it need not to be fixed on or is connected on the running water valve, can carry, outside the harmful substances such as the contaminant particles in its decapacitation filtered water, germ, colloid, also peculiar smell in the organic matter of water intermediate ion state and the water can be removed.

The utility model is to realize like this, it is made up of ultrafiltration module I, absorbent module II, suction depressor III and check valve assembly IV, the absorbent module II that the ultrafiltration module I of hollow fiber ultrafiltration membrane is housed and active carbon is housed is chained together, and the end of check valve assembly IV links to each other with the other end of absorbent module II; Inhale depressor III and pass from ultrafiltration module I and absorbent module II, its lower end links to each other with check valve assembly IV; The lower end of check valve assembly IV communicates with water inlet A, and the upper end of ultrafiltration module I communicates with water outlet B; When work, from water inlet A the water intaking valve 25 of unclean water through check valve assembly IV is drawn among this suction depressor III with inhaling depressor III with manpower, and then with outlet valve 17 extrusion of this unclean water in this check valve assembly IV, through absorption and the filtration of absorbent module II and filter assemblies I, with the water outlet B extrusion of water on ultrafiltration module I of cleaning.

In sum, this ultra-filtration water purifier is owing to have manual suction depressor, so can carry convenient the use, again owing to adopted the absorbent module II and the ultrafiltration module I of polyphone, and the suction depressor that is used for sucking and extruding this unclean water is housed at this two assemblies center, its compact conformation volume is reduced, again owing to adopted check valve assembly IV with unidirectional Inlet and outlet water effect, after unclean water is sucked, after filtration, adsorbent equipment is with its filtration and absorption, it is aseptic and do not have the organic matter and the peculiar smell of ionic condition to make the water of sending not only clean free from admixture, reaches the water purification requirement; This water purifier volume is little, easy to carry, and wherein filtration, absorptive element are cellular construction, is easy to dismantling device and changes; This water purifier is suitable for tourism, field work, the personnel of frontier guards use.

Just elaborate with enforcement below.

Fig. 1 is a cutaway view of the present utility model;

Fig. 2 is the K place enlarged drawing among Fig. 1;

Fig. 3 is the schematic diagram of existing water purifier.

As shown in Figure 1, the upper end of the lower end of ultrafiltration module I and absorbent module II is with being threaded, inhaling depressor III passes among the two, its lower end links to each other with check valve assembly IV upper end, check valve assembly IV lower end communicates with water inlet A, the upper end of ultrafiltration module I is with the top cover 2 that has been threaded, and interlinks with water outlet B; Ultrafiltration module I by filter cylinder 6, and some hollow fiber ultrafiltration membrane 8 in a tubular form form, two ends of the milipore filter 8 of this tubulose all pass shutoff 4 and communicate with water outlet B, have some micropores 5 to be used for filtering impurity in the unclean water on the wall of milipore filter 8; In the overcoat 29 of absorbent module II active carbon 30 is housed, two ends are pushed down with trim ring 11 and filter screen 10; The suction gland 7 of inhaling depressor III passes from this ultrafiltration module I and absorbent module II, suction depression bar 9 in inhaling gland 7, its upper end connects handle 1, the lower end is connected with piston 13, check valve assembly IV comprises valve chamber overcoat 21 at least, valve body 22, outlet valve 17 and water intaking valve 25, the valve overcoat 21 that is the ghost shape is connected the lower end of absorbent module II, valve body 22 in the valve chamber overcoat 21 is to be threaded in suction gland 7 lower ends of inhaling depressor III, outlet valve 17 is installed in valve body 22 both sides, its water side E communicates with the end of absorbent module II, lower end its water inlet end C that water intaking valve 25 is contained in valve body 22 communicates with the water inlet A of check valve assembly IV, the other end of this water intaking valve 25 and outlet valve 17 all communicates with the cavity F of valve body 22, as shown in Figure 2, amplification assumption diagram for this outlet valve 17, it is the valve block formula, by water outlet valve body 20, water outlet valve block 19, water outlet valve block back-up ring 18 is formed; The structure of same water intaking valve 25 also is the valve block formula, but water inlet valve block 27 and water inlet valve block back-up ring 23 are the lower ends that are contained in valve body 22, communicate with water inlet A through the lower end of valve chamber overcoat 21; When work, with manpower pulling handle 1, piston 13 is moved up, unclean water is sucked from water inlet A, this water is pushed water valve block 27 into open and is passed into that water valve block back-up ring 23 enters the cavity F of valve body 22 and inhales in the gland 7, this moment, outlet valve 17 was closed, when piston 13 moves down, water inlet valve block 27 is closed under pressure, and water is pushed water outlet valve block 19 open from cavity F, enters in the valve chamber overcoat 21, after active carbon 30 absorption of absorbent module II, through the filtration of the hollow fiber ultrafiltration membrane 8 of ultrafiltration module I, from this film pipe, flow out again, send the water of cleaning through water outlet B.

Claims

1, a kind of portable manual ultra-filtration water purifier, form by ultrafiltration module (I) absorbent module (II) suction depressor (III) and check valve assembly (IV), it is characterized in that: an end of an end of ultrafiltration module (I) and absorbent module (II) is chained together, and an end of check valve assembly (IV) links to each other with the other end of absorbent module (II); Inhaling depressor (III) passes from ultrafiltration module (I) and absorbent module (II), its end also links to each other with an end of check valve assembly (IV), the other end of check valve assembly (IV) communicates with water inlet (A), and the other end of ultrafiltration module (I) communicates with delivery port (B).

2, according to the manual ultra-filtration water purifier described in the claim 1, it is characterized in that: described check valve assembly (IV) includes valve chamber overcoat (21), valve body (22), outlet valve (17) and water intaking valve (25) at least, the valve chamber overcoat (21) that is the housing shape is connected the lower end of absorbent module (II), and the valve body (22) that is positioned at valve chamber overcoat (21) is contained in the lower end of inhaling depressor (III); Outlet valve (17) is installed in valve body (22) both sides, its water side (E) communicates with the lower end of absorbent module (II), water intaking valve (25) is contained in valve body (22) lower end, its water inlet end (C) communicates with water inlet (A), and the other end of this water intaking valve (25) and outlet valve (17) all communicates with the cavity (F) of valve body (22).