CN203256066U

CN203256066U - Well water filter

Info

Publication number: CN203256066U
Application number: CN 201320197950
Authority: CN
Inventors: 覃业宏
Original assignee: SHENZHEN XINPIN WATER EQUIPMENT Co Ltd
Current assignee: SHENZHEN XINPIN WATER EQUIPMENT Co Ltd
Priority date: 2013-04-18
Filing date: 2013-04-18
Publication date: 2013-10-30
Anticipated expiration: 2023-04-18

Abstract

The utility model belongs to the field of water purification, and provides a well water filter. The well water filter comprises a cationic resin filter, an active carbon fiber and a central water purifier, wherein the cationic resin filter is connected with the active carbon filter; the active carbon filter is connected with the central water purifier; a water inlet pipeline of the cationic resin filter is used for connecting a raw water pipeline; a purified water outlet pipeline of the central water purifier is used for connecting a drinking water pipeline. The well water filter is combined with three-level filtrating of the cationic resin filter, the active carbon fiber and the central water purifier, and can effectively remove impurities in well water such as sediment, iron rust and gel; meanwhile, the active carbon filter is made of high-polymer sintered active carbon rods, so that the well water filter has good effect for filtering heavy metal ions, residual chlorine and bacteria.

Description

A kind of well water filter

Technical field

The utility model belongs to the water purification field, relates in particular to a kind of well water filter.

Background technology

In the vast Rural areas of China, particularly away from the frontier area in cities and towns, temporarily also do not have tap water to supply with, major part will be used the well water of beating in oneself institute, inevitably contain various impurity in this water body, floss etc., as various heavy metal ion, chlorine residue, colloid and bacterium etc., at present, general filtration unit filters by filtering net, but filtering net can only filter out the large granular impurity in water, perhaps by dropping into chemical substance, remove objectionable impurities, but can not keep useful mineral substance, scrubbing does not have selectivity.

The utility model content

The purpose of this utility model is to overcome the defective of prior art, provides a kind of water purification thorough, efficient well water filter.

The utility model is achieved in that a kind of well water filter, comprise resin cation (R.C.) strainer, activated charcoal filter and central water purifier, described resin cation (R.C.) strainer connects described activated charcoal filter, and described activated charcoal filter connects described central water purifier.

Further, the gac that adopts in described activated charcoal filter is high polymerization sintering activity charcoal.

Further, be provided with ultra-filtration membrane in described central water purifier.

Further, the inlet channel of described resin cation (R.C.) strainer is used for connecting raw water pipeline, the outlet conduit of described resin cation (R.C.) strainer connects the inlet channel of described activated charcoal filter, the outlet conduit of described activated charcoal filter connects the inlet channel of described central water purifier, and the water purification outlet conduit of described central water purifier is used for connecting drinking water pipeline.

Further, the mode of connection of the water purification outlet conduit of the mode of connection of the inlet channel of the outlet conduit of the mode of connection of the inlet channel of the outlet conduit of the mode of connection of the inlet channel of described resin cation (R.C.) strainer and described raw water pipeline, described resin cation (R.C.) strainer and described activated charcoal filter, described activated charcoal filter and described central water purifier, described central water purifier and described drinking water pipeline is and is threaded.

Further, the water purification water outlet of described central water purifier is provided with reverse checkvalve.

Further, be connected with waste water ratio controller and flush valve on the wastewater effluent pipeline of described central water purifier.

The utility model provides a kind of well water filter, in conjunction with resin cation (R.C.) strainer, activated charcoal filter and central water purifier three-stage filtration, can effectively remove the impurity such as silt, iron rust and colloid in well water, simultaneously, activated charcoal filter adopts high polymerization sintering activity carbon rod, and filtering heavy metal ion, chlorine residue and bacterium etc. are played good effect.

Description of drawings

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the structural representation of a kind of well water filter of the present utility model.

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.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.

As shown in Figure 1, the utility model embodiment provides a kind of well water filter, comprise resin cation (R.C.) strainer 1, activated charcoal filter 2 and central water purifier 3, resin cation (R.C.) strainer 1 connects activated charcoal filter 2, and activated charcoal filter 2 connects central water purifier 3.A kind of well water filter of the present utility model can effectively be removed the impurity such as silt, iron rust and colloid in well water in conjunction with resin cation (R.C.) strainer 1, activated charcoal filter 2 and central water purifier 3 three-stage filtrations.In a kind of well water filter the first embodiment of the utility model, the inlet channel of resin cation (R.C.) strainer 1 is threaded connection raw water pipeline, the outlet conduit of resin cation (R.C.) strainer 1 is threaded connection the inlet channel of activated charcoal filter 2, the outlet conduit of activated charcoal filter 2 is threaded connection the inlet channel of central water purifier 3, and the outlet conduit of central water purifier 3 is threaded connection drinking water pipeline.Adopt between each outlet conduit and inlet channel to be threaded, in the first embodiment of a kind of well water filter of the utility model, water pipe adopts PP-R (atactic copolymerized polypropene) water pipe, and in other embodiments, water pipe also can adopt stainless steel tube etc.

As shown in phantom in Figure 1; Former well water to be clean flows into from the water-in of resin cation (R.C.) strainer 1; Pass through ion exchange method in resin cation (R.C.) strainer 1; Partial impurities positively charged ion in resin meeting planar water; As iron; Calcium; The magnesium plasma; Out water enters into activated charcoal filter 2 from resin cation (R.C.) strainer 1; Gac is because its unique structure has very strong adsorptive power; After water enters into activated charcoal filter 2; The activated carbon granule surface forms the surface concn of a layer equilibration; Can be the organic substance impurity absorption in activated carbon granule; Simultaneously can effectively remove ferriferous oxide; Colloid and chlorine residue.Activated charcoal filter 2 of the present utility model adopts high polymerization sintering activity carbon rod; formed by superfine activity charcoal powder sintering; performance is far superior to plain particles or powdered active carbon; and polymerization enters the food and drug administration through FDA() authentication the senior molecular material of food grade, can effectively play the effect of filtering heavy metal ion, chlorine residue, colloid and bacterium.Enter into central water purifier 3 from activated charcoal filter 2 water out; A kind of well water filter of the present utility model adopts the central water purifier 3 with ultra-filtration membrane; Ultrafiltration membrance filter is that pressure difference take film both sides is as motivating force; Take ultra-filtration membrane as filtration medium; Under certain pressure; When water flows through the film surface; The many tiny micropore that gathers in the ultra-filtration membrane surface only allows water and small-molecule substance by becoming through liquid; In stoste, volume is trapped within the water side of film greater than the material in film surface micropore footpath; Become concentrated solution; Thereby realize water purification; Separate and concentrated purpose.The micropore of 6,000,000,000 0.01 micron is approximately arranged on the ultrafiltration membrane filaments tube wall of every meter long, its aperture only allows beneficial mineral matter and the trace element in water molecules, water to pass through, and the volume of smallest bacteria is all more than 0.02 micron, therefore bacterium and the colloid more much bigger than bacterium volume, iron rust, suspended substance, silt, larger molecular organics etc. can be retained down by ultra-filtration membrane, thereby realized scavenging process, made the limpid cleaning of water after processing! Water inlet water outlet in central water purifier 3 also is equipped with reverse checkvalve 4, prevents the aqueous reflux in central water purifier 3; Also be connected with waste water ratio controller 5 on the wastewater effluent pipeline of central water purifier 3 and be used for central water purifier 3 is carried out the flush valve 6 of back flushing.

The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. well water filter, it is characterized in that, comprise resin cation (R.C.) strainer (1), activated charcoal filter (2) and central water purifier (3), described resin cation (R.C.) strainer (1) connects described activated charcoal filter (2), and described activated charcoal filter (2) connects described central water purifier (3).

2. a kind of well water filter as claimed in claim 1 is characterized in that: the gac that adopts in described activated charcoal filter (2) is high polymerization sintering activity charcoal.

3. a kind of well water filter as claimed in claim 1, it is characterized in that: described central water purifier is provided with ultra-filtration membrane in (3).

4. a kind of well water filter as claimed in claim 1, it is characterized in that: the inlet channel of described resin cation (R.C.) strainer (1) is used for connecting raw water pipeline, the outlet conduit of described resin cation (R.C.) strainer (1) connects the inlet channel of described activated charcoal filter (2), the outlet conduit of described activated charcoal filter (2) connects the inlet channel of described central water purifier (3), and the water purification outlet conduit of described central water purifier (3) is used for connecting drinking water pipeline.

5. a kind of well water filter as claimed in claim 4, it is characterized in that: the mode of connection of the mode of connection of the inlet channel of the mode of connection of the outlet conduit of the inlet channel of described resin cation (R.C.) strainer (1) and the mode of connection of described raw water pipeline, described resin cation (R.C.) strainer (1) and the inlet channel of described activated charcoal filter (2), the outlet conduit of described activated charcoal filter (2) and described central water purifier (3), the water purification outlet conduit of described central water purifier (3) and described drinking water pipeline is and is threaded.

6. a kind of well water filter as claimed in claim 1, it is characterized in that: the water purification water outlet of described central water purifier (3) is provided with reverse checkvalve (4).

7. a kind of well water filter as claimed in claim 1, is characterized in that: be connected with waste water ratio controller (5) and flush valve (6) on the wastewater effluent pipeline of described central water purifier (3).