CN105293730A - Simple domestic faucet filtering device - Google Patents
Simple domestic faucet filtering device Download PDFInfo
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- CN105293730A CN105293730A CN201410237007.5A CN201410237007A CN105293730A CN 105293730 A CN105293730 A CN 105293730A CN 201410237007 A CN201410237007 A CN 201410237007A CN 105293730 A CN105293730 A CN 105293730A
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- filtering chamber
- water
- filtering
- cushion block
- filter element
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Abstract
The invention belongs to the field of water treatment equipment, and discloses a domestic faucet filtering device which comprises a first filtering cavity and a second filtering cavity, the bottom of the first filtering cavity is in threaded connection with the top of the second filtering cavity, the top of the first filtering cavity is in threaded connection with a top end cap, and the bottom of the second filtering cavity is in threaded connection with a bottom end cap; the top end cap is provided with an orifice matched with a faucet, and a water outlet is formed in the bottom of the bottom end cap; and a filtering sponge is arranged in the first filtering cavity, a ceramic filter element is arranged in the second filtering cavity, a porous ceramic cushion block is arranged between the filtering sponge and the ceramic filter element, and the aperture of the porous ceramic cushion block is greater than that of the ceramic filter element. By the structural arrangement, water from the faucet sequentially flows through the filtering sponge, the porous ceramic cushion block and the ceramic filter element, when the water reaches the ceramic filter element, various impurities in the water have been removed, the service life of the ceramic filter element is prolonged effectively, and a water purifying effect is improved.
Description
Technical field
The present invention relates to technical field of water treatment equipment, particularly a kind of simple type domestic faucet filtration device.
Background technology
Along with the progress of science and technology, quality of life and the standard of people improve constantly, and increase fast the demand of high quality water.But water pollutions and water resources lack becomes restriction, and the basis of existing resource is removed the solid sundries in tap water, iron rust, remove the objectionable impuritiess such as the haloform of tap water chlorine disinfectant generation, remove microorganism in water, advance in living standard.
Existing water purifier major part complex structure, comprises one group of (multiple) strainer of serial connection, and the high popularity that is unsuitable for of cost uses, and takes up room.
The patent of invention that Authorization Notice No. is " CN202007170U " 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 along current trend and the 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 are connected in series successively by filtration rank.
The simple strainer of structure is then direct places a ceramic element, the strainer of this structure in filter cylinder, and ceramic element will soon not block, and work-ing life is short.
Summary of the invention
In order to make up above deficiency, the invention discloses that a kind of structure is simple, cost is low, the simple type domestic faucet filtration device of long service life, good filtration effect.
Technical scheme of the present invention is:
A kind of simple type domestic faucet filtration device, comprise the first filtering chamber and the second filtering chamber, the bottom of described first filtering chamber and the top of the second filtering chamber are threaded, and the top of described first filtering chamber is threaded with top end cover, and the bottom of described second filtering chamber is threaded with bottom cover; Described top end cover is provided with the water inlet pipe mouth coordinated with water tap, the bottom of described bottom cover is provided with water outlet; Arrange in described first filtering chamber and filter sponge, arrange ceramic element in described second filtering chamber, arrange porous ceramics cushion block between described filtration sponge and ceramic element, 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.
Preferably, the aperture of described porous ceramics cushion block is 1um ~ 2um.Solid impurity in further trap water and iron rust, organic substance etc.
Further, the aperture of described ceramic element is 0.15 ~ 0.2um.Ceramic element can be greater than the suspended contaminant of 0.15 ~ 0.2um in filtering water, can also absorb organic chemicals etc.
Further, shower plate is provided with bottom described water outlet.Water can spray, evenly soft.
Beneficial effect of the present invention is:
After simple type domestic faucet filtration device of the present invention 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 retain, suspended substance and the partial organic substances matter of particle diameter 1um ~ more than 2um are retained by porous ceramics cushion block, ceramic element can not be blocked, and effectively extends the work-ing life of ceramic element, improves purifying water effect simultaneously.In addition, simple type domestic faucet filtration device each several part of the present invention all can independently separate, and filtration sponge and porous ceramics block 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 embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of sectional structure schematic diagram of simple type domestic faucet filtration device of the present invention;
Fig. 2 is the fractionation structural representation of simple type domestic faucet filtration device in Fig. 1;
Wherein, 1-water inlet pipe mouth; 2-top end cover; 3-first filtering chamber; 4-filters sponge; 5-porous ceramics cushion block; 6-second filtering chamber; 7-ceramic element; 8-lower end cover; 9-shower plate.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment
Embodiment 1
As shown in Figure 1 and Figure 2, simple type domestic faucet filtration device of the present invention, comprises the first filtering chamber 3 and the second filtering chamber 6.
First filtering chamber 3 comprises the first filtering chamber body, first filtering chamber body is cylindrical, the upper end of the first filtering chamber body extends upward columniform first convex section, the lower end of the first filtering chamber body extends columniform second convex section downwards, the equal diameters of first convex section and second convex section and be all less than the diameter of the first filtering chamber body, first convex section and second convex section is provided with outside screw.
Second filtering chamber 6 comprises the second filtering chamber body, and the second filtering chamber body is cylindrical, the diameter of the second filtering chamber body and the equal diameters of the first filtering chamber body.The upper end of the second filtering chamber body extends upward columniform 3rd convex section, the lower end of the second filtering chamber body extends columniform 4th convex section downwards, the equal diameters of the 3rd convex section and the 4th convex section and be all less than the diameter of the second filtering chamber body, 3rd convex section is provided with internal thread, the 4th convex section is provided with outside screw.
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 (first convex section) of the first filtering chamber.Top end cover 2 is provided with the water inlet pipe mouth 1 removably connected with water tap.
Place the filtration sponge 4 that aperture is 0.2 ~ 0.25mm in first filtering chamber 3, the filtration shape of sponge 4 and the matching form of the first filtering chamber body close; Place the ceramic element 7 that aperture is 0.15 ~ 0.2um in second filtering chamber 6, between ceramic element 7 and the second filtering chamber 6 outer wall, form cavity (common practise).Filter between sponge 4 and ceramic element 7 and arrange the porous ceramics cushion block 5 that aperture is 1um ~ 2um, porous ceramics cushion block 5 is cylindrical, and its diameter is slightly less than the diameter of second convex section and the 3rd convex section.
Bottom (the 4th convex section) and the top of the second filtering chamber 6 arrange female bottom cover 8 and are threaded.The bottom of bottom cover 8 is provided with shower plate 9 with holes.
Claims (5)
1. a simple type domestic faucet filtration device, it is characterized in that: comprise the first filtering chamber and the second filtering chamber, the bottom of described first filtering chamber and the top of the second filtering chamber are threaded, the top of described first filtering chamber is threaded with top end cover, and the bottom of described second filtering chamber is threaded with bottom cover; Described top end cover is provided with the water inlet pipe mouth coordinated with water tap, the bottom of described bottom cover is provided with water outlet; Arrange in described first filtering chamber and filter sponge, arrange ceramic element in described second filtering chamber, arrange porous ceramics cushion block between described filtration sponge and ceramic element, the aperture of described porous ceramics cushion block is greater than the aperture of described ceramic element.
2. simple type domestic faucet filtration device as claimed in claim 1, is characterized in that: the aperture of described filtration sponge is 0.2 ~ 0.25mm.
3. simple type domestic faucet filtration device as claimed in claim 1, is characterized in that: the aperture of described porous ceramics cushion block is 1um ~ 2um.
4. simple type domestic faucet filtration device as claimed in claim 3, is characterized in that: the aperture of described ceramic element is 0.15 ~ 0.2um.
5. simple type domestic faucet filtration device as claimed in claim 4, is characterized in that: be provided with shower plate bottom described water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410237007.5A CN105293730A (en) | 2014-05-30 | 2014-05-30 | Simple domestic faucet filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410237007.5A CN105293730A (en) | 2014-05-30 | 2014-05-30 | Simple domestic faucet filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105293730A true CN105293730A (en) | 2016-02-03 |
Family
ID=55191673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410237007.5A Pending CN105293730A (en) | 2014-05-30 | 2014-05-30 | Simple domestic faucet filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105293730A (en) |
-
2014
- 2014-05-30 CN CN201410237007.5A patent/CN105293730A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |
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| WD01 | Invention patent application deemed withdrawn after publication |