CN203866123U - Simple household faucet filter device - Google Patents
Simple household faucet filter device Download PDFInfo
- Publication number
- CN203866123U CN203866123U CN201420285168.7U CN201420285168U CN203866123U CN 203866123 U CN203866123 U CN 203866123U CN 201420285168 U CN201420285168 U CN 201420285168U CN 203866123 U CN203866123 U CN 203866123U
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- CN
- China
- Prior art keywords
- filter
- filtering chamber
- water
- ceramic
- sponge
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- Expired - Fee Related
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Abstract
The utility model belongs to the field of water treatment equipment and discloses a household faucet filter device. The household faucet filter device comprises a first filter cavity and a second filter cavity, wherein the bottom end of the first filter cavity is in threaded connection with the top end of the second filter cavity, the top of the first filter cavity is in threaded connection with a top end cover, and the bottom of the second filter cavity is in threaded connection with a bottom end cover; a pipe opening matched with a faucet is formed in the top end cover, and a water outlet is formed in the bottom of the bottom end cover; filter sponge is arranged in the first filter cavity, a ceramic filter element is arranged in the second filter cavity, a porous ceramic cushion block is arranged between the filter sponge and the ceramic filter element, and the pore diameter of the porous ceramic cushion block is greater than that of the ceramic filter element. Due to the structure, water from the faucet passes through the filter sponge, the porous ceramic cushion block and the ceramic filter element in sequence; when the water reaches the ceramic filter element, various impurities in the water are removed, the service life of the ceramic filter element is effectively prolonged, and the water purification effect is improved.
Description
Technical field
The utility model relates to water treating equipment technical field, particularly a kind of simple type domestic water tap filtration unit.
Background technology
Along with scientific and technological progress, people's quality of life and standard improve constantly, and the demand of high quality water is increased fast.Yet water pollutes and water resources shortage becomes restriction, removes solid sundries, iron rust in tap water on the basis of existing resource, removes the objectionable impuritiess such as haloform that tap water chlorine disinfectant produces, and removes microorganism in water, advances in living standard.
The most of complex structure of existing water purifier, comprises one group of (a plurality of) strainer of serial connection, and high being unsuitable for of cost generally promoted the use of, and takes up room.
Granted publication number is that the utility model patent of " CN 202007170 U " discloses a kind of household water filter, comprise water inlet pipe and direct-drinking water pipe, and being serially connected in water inlet pipe and the direct set filter of direct-drinking water pipe, described strainer comprises prime fabric filter element, prime active carbon filter core, negative potential energy filter core, rear class fabric filter element and the rear class active carbon filter core that moves towards and be connected in series successively by filtration rank along current.
Strainer simple in structure is directly placed a ceramic element in filter cylinder, the strainer of this structure, and ceramic element will soon not stop up, and work-ing life is short.
Utility model content
In order to make up above deficiency, the utility model discloses a kind of simple in structure, cost is low, the simple type domestic water tap filtration unit of long service life, good filtration effect.
The technical solution of the utility model is:
A kind of simple type domestic water tap filtration unit, comprise the first filtering chamber and the second filtering chamber, the top of the bottom of described the first filtering chamber and the second filtering chamber is threaded, and the top of described the first filtering chamber is threaded with top end cover, and the bottom of described the second filtering chamber is threaded with bottom cover; On described top end cover, be provided with the water inlet pipe mouth coordinating with water tap, the bottom of described bottom cover is provided with water outlet; In described the first filtering chamber, arrange and filter sponge, in described the second filtering chamber, ceramic element is set, between described filtration sponge and ceramic element, porous ceramics cushion block is set, the aperture of described porous ceramics cushion block is greater than the aperture of described ceramic element.
As preferably, the aperture of described filtration sponge is 0.2 ~ 0.25mm.Play the effect of the larger solid impurity of prevention and iron rust.
As preferred version, the aperture of described porous ceramics cushion block is 1um ~ 2um.Solid impurity and iron rust, organic substance etc. in further trap water.
Further, the aperture of described ceramic element is 0.15 ~ 0.2um.Ceramic element is greater than the suspended contaminant of 0.15 ~ 0.2um in can filtering water, can also absorb organic chemicals etc.
Further, described water outlet bottom is provided with shower plate.Water can spray, evenly soft.
The beneficial effects of the utility model are:
After simple type domestic water tap filtration unit of the present utility model is connected with water tap, water tap water is out successively through filtering sponge, porous ceramics cushion block and ceramic element, when water arrives ceramic element, oarse-grained solid sundries and scale etc. are filtered sponge and hold back, suspended substance more than particle diameter 1um ~ 2um and partial organic substances matter are held back by porous ceramics cushion block, ceramic element can not stopped up, and has effectively extended the work-ing life of ceramic element, has improved purifying water effect simultaneously.In addition, simple type domestic water tap filtration unit each several part of the present utility model all can independently separate, and filters sponge and porous ceramics piece and can regularly replace (cost is very low), extends the work-ing life of ceramic element.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of sectional structure schematic diagram of the utility model simple type domestic water tap filtration unit;
Fig. 2 is the fractionation structural representation of simple type domestic water tap filtration unit in Fig. 1;
Wherein, 1-water inlet pipe mouth; 2-top end cover; 3-the first filtering chamber; 4-filters sponge; 5-porous ceramics cushion block; 6-the second filtering chamber; 7-ceramic element; 8-lower end cover; 9-shower plate.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
Embodiment 1
As shown in Figure 1 and Figure 2, simple type domestic water tap filtration unit of the present utility model, comprises the first filtering chamber 3 and the second filtering chamber 6.
The first filtering chamber 3 comprises the first filtering chamber body, the first filtering chamber body is cylindrical, the upper end of the first filtering chamber body extends upward columniform first protruding section, the lower end of the first filtering chamber body is extended columniform second protruding section downwards, the equal diameters of first protruding section and second protruding section and be all less than the diameter of the first filtering chamber body, is provided with outside screw on first protruding section and second protruding section.
The second filtering chamber 6 comprises the second filtering chamber body, and the second filtering chamber body is cylindrical, the equal diameters of the diameter of the second filtering chamber body and the first filtering chamber body.The upper end of the second filtering chamber body extends upward columniform the 3rd protruding section, the lower end of the second filtering chamber body is extended columniform the 4th protruding section downwards, the equal diameters of the 3rd protruding section and the 4th protruding section and be all less than the diameter of the second filtering chamber body, on the 3rd protruding section, be provided with internal thread, be provided with outside screw on the 4th protruding section.
The top of the first filtering chamber 3 arranges top end cover 2, and the bottom of top end cover 2 is provided with internal thread, and the bottom 2 of top end cover is threaded with the top of the first filtering chamber (first protruding section).On top end cover 2, be provided with the water inlet pipe mouth 1 removably connecting with water tap.
The filtration sponge 4 that the interior placement of the first filtering chamber 3 aperture is 0.2 ~ 0.25mm, the shape of filtering sponge 4 matches with the shape of the first filtering chamber body; The ceramic element 7 that the interior placement of the second filtering chamber 6 aperture is 0.15 ~ 0.2um, forms cavity (common practise) between ceramic element 7 and the second filtering chamber 6 outer walls.Filter between sponge 4 and ceramic element 7 the porous ceramics cushion block 5 that aperture is 1um ~ 2um is set, porous ceramics cushion block 5 is cylindrical, and its diameter is slightly less than the diameter of second protruding section and the 3rd protruding section.
The bottom of the second filtering chamber 6 (the 4th protruding section) arranges female bottom cover 8 with top and is threaded.The bottom of bottom cover 8 is provided with shower plate with holes 9.
Claims (5)
1. a simple type domestic water tap filtration unit, it is characterized in that: comprise the first filtering chamber and the second filtering chamber, the top of the bottom of described the first filtering chamber and the second filtering chamber is threaded, the top of described the first filtering chamber is threaded with top end cover, and the bottom of described the second filtering chamber is threaded with bottom cover; On described top end cover, be provided with the water inlet pipe mouth coordinating with water tap, the bottom of described bottom cover is provided with water outlet; In described the first filtering chamber, arrange and filter sponge, in described the second filtering chamber, ceramic element is set, between described filtration sponge and ceramic element, porous ceramics cushion block is set, the aperture of described porous ceramics cushion block is greater than the aperture of described ceramic element.
2. simple type domestic water tap filtration unit as claimed in claim 1, is characterized in that: the aperture of described filtration sponge is 0.2 ~ 0.25mm.
3. simple type domestic water tap filtration unit as claimed in claim 1, is characterized in that: the aperture of described porous ceramics cushion block is 1um ~ 2um.
4. simple type domestic water tap filtration unit as claimed in claim 3, is characterized in that: the aperture of described ceramic element is 0.15 ~ 0.2um.
5. simple type domestic water tap filtration unit as claimed in claim 4, is characterized in that: described water outlet bottom is provided with shower plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285168.7U CN203866123U (en) | 2014-05-30 | 2014-05-30 | Simple household faucet filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285168.7U CN203866123U (en) | 2014-05-30 | 2014-05-30 | Simple household faucet filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203866123U true CN203866123U (en) | 2014-10-08 |
Family
ID=51647102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420285168.7U Expired - Fee Related CN203866123U (en) | 2014-05-30 | 2014-05-30 | Simple household faucet filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203866123U (en) |
-
2014
- 2014-05-30 CN CN201420285168.7U patent/CN203866123U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |