CN2196982Y

CN2196982Y - Portable pressure kettle with a superpower filter

Info

Publication number: CN2196982Y
Application number: CN 94223787
Authority: CN
Inventors: 姜明禹; 姜喜麟
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-10-19
Filing date: 1994-10-19
Publication date: 1995-05-17
Anticipated expiration: 2004-10-19

Abstract

The utility model relates to a portable pressure kettle with a superpower filter, which is composed of an outer shell 1, a filter body 2, a pressure supply device 3 and a water outlet valve, wherein, the filter body 2 is composed of a membrane filter body 21 and an active carbon filter body 26, and the filter body 2 is connected in series with the membrane filter body 21. The pressure supply device 3 is a cylindrical manual air supply device with a one-way valve 37. The kettle can filter tap water, well water, river water, etc. The impurities of bacteria, etc. in the water can be filtered. Organic matter having ionic condition and peculiar smell in the water can also be removed. The utility model is portable and is suitable for frontier guards, field operation and travel.

Description

Portable pressure kettle with a superpower filter

The utility model relates to the ultrafiltration water kettle that drinking device, particularly portable manual pressurising are filtered in a kind of pressurising.

Existing super drinking-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 4 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 pressurising ultrafiltration water kettle, 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 achieved in that it is made up of shell 1, filter 2, pressurising device 3 and outlet valve 4, and shell 1 is a hollow shell, is arranged in the filter 2 of housing 1, and its upper end is connected with the outlet valve 4 that is contained in shell 1 upper surface; Filter 2 is made up of the membrane filtration body 21 and the active carbon filtration body 26 of polyphone, membrane filtration body 21 includes the tube 24 that an end is shut with plug 23 at least, hollow fiber ultrafiltration membrane 22 its two ends that are contained in the some Zhi Guanzhuans of tube in 24 all pass plug 23 and communicate with outlet valve 4, are used for contaminant particles in the filtered water, bacterium and harmful substance; Active carbon filtration body 26 comprises tube 27 that is interlinked by an end and membrane filtration body 21 and the filter screen 29 that covers on tube 27 ends at least, in the tube 27 activated carbon is housed, and is used for absorbing the organic matter and the peculiar smell of water intermediate ion state; Pressurising device 3 includes tube 31, bar 32, leather cup 33 and check valve 37 at least, and tube 31 1 ends are contained in the upper surface of shell 1, in the tube 31 bar 32 are housed, and leather cup 33 fixedly is equipped with in the lower end of bar 32, and check valve 37 is equipped with in tube 31 lower ends, forms unidirectional inflator pump; When using, after water that need are filtered such as river are packed into from the water inlet on the housing 1, water inlet is covered, make shell 1 form closed container, in housing 1, inflate pressurization with pressurising device 3, the water that will be filtered by air pressure passes through from active carbon filtration body 26 and membrane filtration body 21 successively, and flows out from outlet valve 4, is about in the water harmful substance such as contaminant particles, bacterium, colloid and ionic condition organic matter, peculiar smell and filters.

Owing to have membrane filtration body 21 and active carbon filtration body 26 in the utility model, can filter unclean water and can remove peculiar smell in the water, again because manual pressurising device is housed, be not limited to fixed-site and use, and become portable, enlarged its range of application widely, except that filtering the running water, also can filter river, river, lake, well water etc., to particularly suitables such as geology, frontier guards, field work, tourisms, and simple in structure, easy to use.

Do concrete introduction with embodiment below:

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

Fig. 2 is the K-K sectional view among Fig. 1;

Fig. 3 is the L-L sectional view among Fig. 1;

Fig. 4 is existing ultrafiltration water device schematic diagram.

As shown in Figure 1, outlet valve 4 is equipped with at the B place in the aperture of shell 1, and the filter of being made up of membrane filtration body 21 and active carbon filtration body 26 polyphones 2 is housed below outlet valve 4, at aperture A place pressurising device 3 is housed; Outlet valve 4 includes valve gap 41, valve body 43, valve rod 45, body cap 44, spring 47, delivery port 46 at least, valve body 43 is fixed on the B place, aperture of the upper surface of shell 1 by valve gap 41, valve rod 45 is installed in the hole of valve body 43, at the body cap 44 of valve body 43 upper end indent be fixed between the delivery port 46 of valve rod 45 upper ends, by being sleeved on spring 47 on the valve rod 45 with the two tensioning; During use, delivery port 46 commentaries on classics of outlet valve 4 are arrived outside the housing 1, to make things convenient for water receiving for 90 °, as Fig. 2, fixture block 45A on the valve rod 45 forwards corresponding breach 43A place on the valve body 43 to, and fixture block 45A is depressed from breach 43A, goes to 90 ° again, under spring 47 effects, the lower surface of block 43B is blocked fixture block 45, valve rod 45 is descended, form opening 49, so that the clean water after filtering flows out through delivery port 46 from here; Pressurising device 3 also includes pressure handle 34, loam cake 35, gland 36 and spring 38 except that comprising tube 31, bar 32, leather cup 33, check valve 37; Loam cake 35 is fixed on the A place, aperture of shell 1 upper surface by gland 36, tube 31 suits also are fixed on the outer surface at following cylinder position of loam cake 35, bar 32 upper ends are passed and are fixed in the hole of pressure handle 34, be sleeved on the spring 38 on the bar 32, its lower end is pressed on the recess end face of loam cake 35, and its upper end is pressed on the lower surface of pressure handle 34.When work, pressure handle 34 is rotated 90 °, and then pressure handle rib 34A and gland bead 36A disengaging be as shown in Figure 3, under spring 38 effects, pressure handle 34 lifts, then can move up and down bar 32, make leather cup 33 be pressed into gas, gas is discharged from the hole of the valve body 37D of check valve 37, overcome the pressure of spring 37A, to fill up 37C and push open, enter into the water of outside through the hole of cap 37B, with the pressurization of the water in the shell 1, after charcoal filter 26, film filter 21 filtered and absorb, the water of cleaning was discharged from the delivery port 46 of outlet valve; After using up, will go back to by delivery port 46, make under spring 47 effects, the mouth of a river 49 is shut; Pressure handle 34 is rotated and depresses from indentation, there, rib 34A is stuck on the bead 36A, very easy to use, structure is also simple.Shown pad 42,48,24B, 29A, 35A are sealing usefulness, and various connected modes all with being threaded, are convenient to dismounting.This structure also has following characteristics:

1. cap 11 covers on the housing 1, in order to protect Hu Kou and delivery port cleaning; Can take off usefulness again as water tumbler.

2. the water inlet of kettle can be opened in the upper surface of housing 1 (not shown), also water inlet that can be independent, and with the installation aperture A of pressurising device 3 as water inlet, when charging into water, pressurising device 3 is taken off, be full of water after, pressurising device 3 is loaded onto, as shown in fig. 1, make this kettle structure more simple.

3. the filter 2 pressurising devices 3 of kettle are separate part, and dismounting is cleaned convenient.

4. filter 2 can be changed the hollow fiber ultrafiltration membrane (buyable) of different active adsorbing materials and different size by the difference of water quality.

5. can it be wrapped up with braid over braid, become the back belt type kettle and be easy to carry.

Claims

1, a kind of portable manual pressurising ultrafiltration water kettle is characterized in that it is made up of shell (1), filtering bodies (2), pressurising device (3) and outlet valve (4);

A. shell (1) is hollow, is positioned at the filter (2) of shell (1), and its upper end is connected with the outlet valve (4) that is contained in shell (1) end face; Be positioned at the pressurising device (3) of shell (1), its upper end links to each other with shell (1) end face;

B. filter (2) is made up of the membrane filtration body (21) and the active carbon filtration body (26) of polyphone, membrane filtration body (21) includes tin (24) and the hollow fiber ultrafiltration membrane (22) that is contained in the some Zhi Guanzhuan in the tube (24) that an end is shut with plug (23) at least, and two ends of this hollow fiber ultrafiltration membrane (22) all pass plug (23) and communicate with outlet valve (4); Active carbon filtration body (26) comprises tube (27) that is interlinked by an end and membrane filtration body (21) and the filter screen (29) that covers on tube (27) end at least, in the tube (27) activated carbon is housed;

C. pressurising device (3) includes tube (31), bar (32), leather cup (33) and check valve (37) at least, tube (31) one ends are contained in the upper surface of shell (1), in the tube (31) bar (32) is housed, the bottom of bar (32) is fixed with leather cup (33), and check valve (37) is equipped with in tube (31) lower end.

2, by a kind of portable manual pressurising ultrafiltration water kettle described in the claim 1, it is characterized in that: described outlet valve (4) includes valve gap (41), valve body (43), valve rod (45), body cap (44), spring (47), delivery port (46) at least; The aperture (B) that valve body (43) is fixed on the upper surface of shell (1) by valve gap (41) is located, valve rod (45) is installed in the hole of valve body (43), at the body cap (44) that is positioned at valve body (43) upper end indent be fixed between the delivery port (46) on the valve rod (45), by being sleeved on spring (47) on the valve rod (45) with the two tensioning.

3, by a kind of portable manual pressurising ultrafiltration water kettle described in the claim 1 or 2, it is characterized in that: described pressurising device (3) also includes pressure handle (34), loam cake (35), gland (36), spring (38), by gland (36) aperture (A) that loam cake (35) is fixed on shell 1 upper surface is located, tube (31) suit also is fixed on the outer surface at following cylinder position of loam cake (35), bar (32) upper end is passed and is fixed in the hole of pressure handle (34), be sleeved on the spring (38) of bar (32) upper end, its lower end is pressed on the recess end face of loam cake (35), and the upper end is pressed on the lower surface of pressure handle (34).