CN203486978U

CN203486978U - Domestic water purifying device

Info

Publication number: CN203486978U
Application number: CN201320510615.XU
Authority: CN
Inventors: 翟志国
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-20
Filing date: 2013-08-20
Publication date: 2014-03-19
Anticipated expiration: 2023-08-20

Abstract

The utility model discloses a domestic water purifying device which comprises a shell, a filtering sleeve and a filtering core, wherein the shell is provided with a first chamber as well as a water inlet and a first outlet for connecting the exterior of the shell with the first chamber; the filtering sleeve is positioned inside the first chamber and is provided with a second chamber as well as at least one group of first through holes and second outlets for connecting the first chamber with the second chamber; a filtering net is arranged at the first through holes; the filtering core is positioned inside the second chamber and is provided with a third chamber filled with activated carbon, and at least one second through hole and a water outlet for communicating the second chamber with the third chamber; the water outlet is connected with the exterior of the first chamber through the second outlet and the first outlet. By the device, not only is purified water, which meets the drinkable water standard, obtained by purifying a water source, but also the device is relatively simple, low in cost and applicable to general domestic application.

Description

A kind of household water purifier

Technical field

The utility model relates to water purification field, relates in particular to a kind of household water purifier.

Background technology

Along with water pollutes constantly aggravation, whether the water quality of tap water reaches set standard more and more comes into one's own, and therefore water purification technology occurs.But, due to existing, by purifying, can reach the water purifying plant of drinking water standard not only structure is comparatively complicated, and floor space is large, be only suitable for industrial, and be not suitable for normal domestic use, and the relatively simple water purifying plant of some structures, purifying waste water that it obtains do not reach the standard of tap water, therefore a kind of Household water purification equipment that reaches drinking water standard that can access becomes of the prior art needing badly.

Utility model content

The utility model proposes a kind of household water purifier, not only can must reach purifying waste water of drinking water standard by purified water source, and device is relatively simple, cost is lower, is applicable to normal domestic use.

A household water purifier, comprises housing, filter ruffle, filter core;

Housing is established the first chamber, connection housing is outer and the water-in of the first chamber, the first outlet;

Filter ruffle is in the first chamber, and filter ruffle is established at least one group of the first through hole, second outlet of the second chamber, connection the first chamber and the second chamber, and filtering net is laid in the first through hole;

Filter core is in the second chamber, and filter core is established at least one second through hole, the water outlet of the 3rd chamber, connection the second chamber and the 3rd chamber of filling gac;

Water outlet is connected outward with the first chamber via the second outlet, the first outlet.

Preferably, filter ruffle consists of the overcoat of inner sleeve and socket inner sleeve, inner sleeve one end is provided with the first back-up ring, the first back-up ring is in overcoat far-end, one end of overcoat is provided with the second back-up ring, and the second back-up ring is in inner sleeve far-end, and filtering net comprises filtering net and outer filtering net, filtering net is around outer wall of inside race, outer filtering net around outer casing outer wall and be stuck in the first back-up ring and the second back-up ring between.

Preferably, be provided with the first installation portion in the first chamber, the first installation portion is provided with the first outside screw, and filter ruffle is established the first open holes, establishes the first internal thread coordinating with the first outside screw in the first open holes.

Preferably, the first installation portion is in the first cavity bottom.

Preferably, be provided with the second installation portion in the second chamber, the second installation portion is provided with the second outside screw, and filter core is provided with the second open holes, and the second open holes is provided with the second internal thread coordinating with the second outside screw.

Preferably, the second installation portion is in the second cavity bottom.

First the utility model adopts two groups of filtering net gradation to filter out the solid impurity of the difference size in water source, adopt again gac further to filter water source, thereby reach drinking water standard, owing to macrobead solid impurity being filtered out in advance, can increase the work-ing life of gac, reduce use cost.In addition, two groups of filtering nets of the present utility model are separately positioned on two groups of filter ruffles, and compact construction is not fragile, long service life, meanwhile, is easy to disassembly, cleaning, is convenient to reuse, meanwhile, filter core is detachable, the gac losing efficacy can be replaced and is used, thereby reduce use cost.

Accompanying drawing explanation

Fig. 1 is the cross-sectional view of the housing of a kind of household water purifier that the utility model proposes;

Fig. 2 is the cross-sectional view of the filter ruffle of a kind of household water purifier that the utility model proposes;

Fig. 3 is the cross-sectional view of the filter core of a kind of household water purifier that the utility model proposes.

Embodiment

Be illustrated in figure 1 the cross-sectional view of the housing of a kind of household water purifier the utility model proposes.

Be illustrated in figure 2 the cross-sectional view of the filter ruffle of a kind of household water purifier the utility model proposes.

Be illustrated in figure 3 the cross-sectional view of the filter core of a kind of household water purifier the utility model proposes.

With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of household water purifier, comprise housing 1, be located at housing 1 inside filter ruffle 2, be located at the filter core 3 of filter ruffle 2 inside.

Housing 1 establishes the first chamber 11, connect the outer water-in 12 with the first chamber 11 of housing 1, is connected first of outer and the first chamber 11 of housing 1 exports 13, in the first chamber 11, be provided with the first installation portion 14, the first installation portion 14 is in the first chamber 11 bottoms, and the first installation portion 14 is provided with the first outside screw.

Filter ruffle 2 in the first chamber 11, filter ruffle 2 establishes the second chamber 21, connect the first chamber 11 and the second chamber 21 at least one group of the first through hole 22, is connected second of the first chamber 11 and the second chamber 21 and exports 23, the first through hole 22 places' laying filtering nets 4, filter ruffle 2 consists of the overcoat 25 of inner sleeve 24 and socket inner sleeve 24, inner sleeve 24 one end are provided with the first back-up ring 241, one end of overcoat 25 is provided with the second back-up ring 251, the far-end of the first back-up ring 241 second back-up ring 251 on overcoat 25, the far-end of the second back-up ring 251 first back-up ring 241 in inner sleeve 24, filtering net 4 comprises filtering net 41 and outer filtering net 42, filtering net 41 is around between inner sleeve 24 outer walls and overcoat 25 inwalls, effectively prevent pitching of filtering net 41, outer filtering net 42 around overcoat 25 outer walls and be stuck in the first back-up ring 241 and the second back-up ring 251 between, filtering net 42 two ends arrange the first back-up ring 241 and the second back-up ring 251 outside, outer filtering net 42 can be fixed on to overcoat 25 outer walls, avoid coming off of use procedure China and foreign countries' filtering net 42, filter ruffle 2 is established the first open holes 26, in the first open holes 26, establish the first internal thread coordinating with the first outside screw, the first internal thread can be fixedly connected with the first outside screw, adopt this kind of mode that housing 1 is fixedly connected with filter ruffle 2, in the second chamber 21, be also provided with the second installation portion 27, the second installation portion 27 is in the second chamber 21 bottoms, the second installation portion 27 is provided with the second outside screw.

Filter core 3 is in the second chamber 21, filter core 3 establish fill gac the 3rd chamber 31, be communicated with the second chamber 21 and the 3rd chamber 31 at least one second through hole 32, be communicated with the water outlet 33 of the second chamber 21 and the 3rd chamber 31, at gac two ends, be respectively equipped with dismountable filter that blocks, prevent that gac from skidding off the 3rd chamber 31, and when gac reaches capacity adsorptive capacity, can dismantle blocking filter, gac be taken out to the gac more renewing from posticum 33.At filter core 3, be provided with the second open holes 34, the second open holess 34 and be provided with the second internal thread coordinating with the second outside screw, the second outside screw can be fixedly connected with the second outside screw, and this kind of mode is fixedly connected with filter core 3 with filter ruffle 2.Water outlet 33 is via the second outlet 23, the first outlet 13 with first chamber 11 is outer is connected, and water outlet 33 and second exports 23 and first and exports 13 for removably connecting, and junction is seamless.

The above; it is only preferably embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; according to the technical solution of the utility model and utility model design thereof, be equal to replacement or changed, within all should being encompassed in protection domain of the present utility model.

Claims

1. a household water purifier, is characterized in that, comprises housing (1), filter ruffle (2), filter core (3);

Housing (1) is established the first chamber (11), connection housing (1) is outer and the water-in (12) of the first chamber (11), the first outlet (13);

Filter ruffle (2) is in the first chamber (11), filter ruffle (2) is established the second chamber (21), connection the first chamber (11) exports (23) with at least one group of first through hole (22), second of the second chamber (21), and the first through hole (22) locates to lay filtering net (4);

Filter core (3) is in the second chamber (21), and filter core (3) is established at least one second through hole (32), the water outlet (33) of the 3rd chamber (31), connection the second chamber (21) and the 3rd chamber (31) of filling gac;

Water outlet (33) is via being connected outside the second outlet (23), the first outlet (13) and the first chamber (11).

2. household water purifier according to claim 1, it is characterized in that, filter ruffle (2) consists of the overcoat (25) of inner sleeve (24) and socket inner sleeve (24), inner sleeve (24) one end is provided with the first back-up ring (241), the first back-up ring (241) is in overcoat (25) far-end, one end of overcoat (25) is provided with the second back-up ring (251), the second back-up ring (251) is in inner sleeve (24) far-end, filtering net (4) comprises filtering net (41) and outer filtering net (42), filtering net (41) is around inner sleeve (24) outer wall, outer filtering net (42) around overcoat (25) outer wall and be stuck in the first back-up ring (241) and the second back-up ring (251) between.

3. household water purifier according to claim 1, it is characterized in that, in the first chamber (11), be provided with the first installation portion (14), the first installation portion (14) is provided with the first outside screw, filter ruffle (2) is established the first open holes (26), establishes the first internal thread coordinating with the first outside screw in the first open holes (26).

4. household water purifier according to claim 3, is characterized in that, the first installation portion (14) is in the first chamber (11) bottom.

5. household water purifier according to claim 1, it is characterized in that, in the second chamber (21), be provided with the second installation portion (27), the second installation portion (27) is provided with the second outside screw, filter core (3) is provided with the second open holes (34), and the second open holes (34) is provided with the second internal thread coordinating with the second outside screw.

6. household water purifier according to claim 5, is characterized in that, the second installation portion (27) is in the second chamber (21) bottom.