CN105314745A - Household faucet filter - Google Patents

Household faucet filter Download PDF

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Publication number
CN105314745A
CN105314745A CN201410236858.8A CN201410236858A CN105314745A CN 105314745 A CN105314745 A CN 105314745A CN 201410236858 A CN201410236858 A CN 201410236858A CN 105314745 A CN105314745 A CN 105314745A
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CN
China
Prior art keywords
filtration
filtering chamber
water
ceramic
ceramic element
Prior art date
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Pending
Application number
CN201410236858.8A
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Chinese (zh)
Inventor
刘艳菊
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Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201410236858.8A priority Critical patent/CN105314745A/en
Publication of CN105314745A publication Critical patent/CN105314745A/en
Pending legal-status Critical Current

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Abstract

The present invention belongs to the field of water treatment equipment, and discloses a household faucet filter, which comprises a first filtration chamber and a second filtration chamber, wherein the bottom end of the first filtration chamber and the top end of the second filtration chamber form a threaded connection, the top portion of the first filtration chamber and a top end cover form a threaded connection, the bottom portion of the second filtration chamber and a bottom end cover form a threaded connection, the top end cover is provided with a pipe opening matched with a faucet, the bottom portion of the bottom end cover is provided with a water outlet, a filtration sponge is arranged inside the first filtration chamber, a ceramic filtration core is arranged inside the second filtration chamber, a porous ceramic pad block is arranged between the filtration sponge and the ceramic filtration core, the pore size of the porous ceramic pad block is larger than the pore size of the ceramic filtration core, and an ore particle pad layer is arranged between the bottom portion of the ceramic filtration core and the water outlet. According to the present invention, with the structure arrangement, the water discharged from the faucet sequentially passes through the filtration sponge, the porous ceramic pad block and the ceramic filtration core, and a variety of impurities in the water are removed when the water reaches the ceramic filtration core, such that the service life of the ceramic filtration core is effectively prolonged while the water purification effect is improved.

Description

A kind of Household water tap strainer
Technical field
The present invention relates to technical field of water treatment equipment, particularly a kind of Household water tap strainer.
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 Household water tap strainer of long service life, good filtration effect.
Technical scheme of the present invention is:
A kind of Household water tap strainer, 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; Ore grain bed course is provided with bottom described ceramic element and between water outlet.
Preferably, described ore grain bed course comprises cylindrical accommodating cavity, and ore grain is placed in described cylindrical accommodating cavity, and perisporium and the upper and lower end of described cylindrical accommodating cavity are equipped with water hole.Ore grain bed course makes containing a certain amount of mineral substance in the water flowed out by faucet water purifier of the present invention, and ore grain bed course is cylindrical is to match with the space between ceramic element and bottom cover.
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 Household water tap strainer 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, Household water tap strainer 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 Household water tap strainer of the present invention;
Fig. 2 is the fractionation structural representation of Household water tap strainer 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-ore grain; The cylindrical accommodating cavity of 10-; 11-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, Household water tap strainer 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 with holes, ore grain bed course is set between ceramic element 7 and shower plate 11, ore grain bed course is formed by placing ore grain 9 in cylindrical accommodating cavity 10, perisporium, the upper base of cylindrical accommodating cavity 10 and go to the bottom and be provided with water hole.

Claims (6)

1. a Household water tap strainer, 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; Ore grain bed course is provided with bottom described ceramic element and between water outlet.
2. Household water tap strainer as claimed in claim 1, it is characterized in that: described ore grain bed course comprises cylindrical accommodating cavity, ore grain is placed in described cylindrical accommodating cavity, and perisporium and the upper and lower end of described cylindrical accommodating cavity are equipped with water hole.
3. Household water tap strainer as claimed in claim 1, is characterized in that: the aperture of described filtration sponge is 0.2 ~ 0.25mm.
4. Household water tap strainer as claimed in claim 1, is characterized in that: the aperture of described porous ceramics cushion block is 1um ~ 2um.
5. Household water tap strainer as claimed in claim 4, is characterized in that: the aperture of described ceramic element is 0.15 ~ 0.2um.
6. Household water tap strainer as claimed in claim 5, is characterized in that: be provided with shower plate bottom described water outlet.
CN201410236858.8A 2014-05-30 2014-05-30 Household faucet filter Pending CN105314745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410236858.8A CN105314745A (en) 2014-05-30 2014-05-30 Household faucet filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410236858.8A CN105314745A (en) 2014-05-30 2014-05-30 Household faucet filter

Publications (1)

Publication Number Publication Date
CN105314745A true CN105314745A (en) 2016-02-10

Family

ID=55243178

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410236858.8A Pending CN105314745A (en) 2014-05-30 2014-05-30 Household faucet filter

Country Status (1)

Country Link
CN (1) CN105314745A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107477244A (en) * 2017-09-30 2017-12-15 谭朝烈 Safe one-hole tap for washbasin with filtering function
CN107559492A (en) * 2017-09-30 2018-01-09 谭朝烈 A kind of one-hole tap for washbasin with filter
CN107701775A (en) * 2017-09-30 2018-02-16 谭朝烈 One kind filters visual one-hole tap for washbasin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107477244A (en) * 2017-09-30 2017-12-15 谭朝烈 Safe one-hole tap for washbasin with filtering function
CN107559492A (en) * 2017-09-30 2018-01-09 谭朝烈 A kind of one-hole tap for washbasin with filter
CN107701775A (en) * 2017-09-30 2018-02-16 谭朝烈 One kind filters visual one-hole tap for washbasin

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Application publication date: 20160210