CN101785941A - Water filter - Google Patents
Water filter Download PDFInfo
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- CN101785941A CN101785941A CN 201010130323 CN201010130323A CN101785941A CN 101785941 A CN101785941 A CN 101785941A CN 201010130323 CN201010130323 CN 201010130323 CN 201010130323 A CN201010130323 A CN 201010130323A CN 101785941 A CN101785941 A CN 101785941A
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- filter
- water
- filter core
- filter element
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Abstract
The invention discloses a water filter, which comprises a sealing over and a shell tube. The sealing over and the shell tube are connected with each other through a rubber seal ring; a water outlet and a water inlet are fixed on the sealing cover, and are respectively connected with a water inlet pipe and a water outlet pipe, and the invention is characterized in that two filter cores and a filter screen are arranged in the water filter; the first filter core is a fiber filter core, a water penetration pipe is fixed in the fiber filter core, the water to be filtrated outflows through a plurality of water penetration pores on the water penetration pipe and passes through the fiber filter core to complete the first stage filter; the filter screen is connected with the lower part of the fiber filter core, and the second filter core is a resin filter core and is connected with the lower part of the filter screen to be used for the second stage filter. With adoption of double filters, the water prepared by the invention is clean, bacteria free and pollution free; moreover, since sub-body design is adopted, the two stage filter cores can be conveniently taken out after the sealing cover is unscrewed, thereby the replacement of the new filter core is convenient, direct replacement of the filter is avoided, the use cost is reduced, and the service life of the filter is prolonged.
Description
Technical field
The present invention relates to a kind of filter, relate in particular to a kind of water filter that can be used on the household electrical appliance such as water heater, washing machine.
Background technology
At present, impurity is more in the running water that existing family uses, and domestic water is not up to standard, and water heater and washing machine are often thought long-term accumulation, amass the dirt that gets off, and causes water pipe to stop up; The heating tube of water heater is saved bit by bit incrustation scale easily, has formed certain thickness between incrustation scale and the heating tube, makes running water better not contact with heating tube, has prolonged the time of heating.In order to address this problem, people directly install screen pack on water pipe, but after this method grown service time, easy cleaning was used very trouble, brings some puzzlements to people's life, and life cost is also increased thereupon.
Water filter uses at home and has obtained popularizing to a certain degree, when water, adopt filter that the impurity of oedema is carried out depth-type filtration, reduced preferably because the problems that water quality causes, for example, the water heater conduit produces incrustation scale, and impurity stops up water pipe, and water source inferior directly contacts skin, to a series of problems such as skin damage.Yet current product is based on the filter of exposed filter core, and filter core in use for some time, material for core is stopped up and is adsorbed on the effect that the filter material outer surface causes filtering, adsorbing and obviously descends by impurity, therefore need more renew cartridge, even eliminate old filter, increased life cost.And more the renew cartridge process is also comparatively complicated, needs the professional to change.So also corresponding cost of labor that increased.The above-mentioned defective and the not enough universal and scope of application that directly influences filter.
Summary of the invention
The technical problem that mainly solves of the present invention provides a kind of filter core simple in structure, for convenience detach, practical and attractive water filter, thereby overcomes above-mentioned defective and weak point.
Therefore, the technical solution used in the present invention is as follows:
A kind of water filter comprises capping and thimble, and the two connects by a seal with elastometic washer; Be fixed with delivery port and water inlet in the described capping, connect water inlet pipe and outlet pipe respectively, it is characterized in that, described water filter contains two and crosses filter core and screen pack;
First crosses filter core is fabric filter element, is fixed with soakaway trench in the described fabric filter element, and water to be filtered goes out by the some infiltration orifice flows on the soakaway trench, through described fabric filter element, finishes the first order and filters;
Wherein, described water inlet links to each other with described soakaway trench by an elbow, is used for and will treats that the water with filtration is delivered directly to described fabric filter element;
Described screen pack is connected described fabric filter element bottom, and described fabric filter element is the high-density fiber filter core, is used for the silt, suspension, colloid, iron rust, solid impurity of filtering water etc., reduces the turbidity of water;
Second is crossed filter core is resin filter element, be connected described screen pack bottom, be used to carry out the second level and filter, described resin filter element is softening resin cation filter core, can play the effect of demineralized water, antiscaling, descaling, the water after the filtration is flowed out by the bottom of described resin filter element.
More preferably, described resin filter element perisporium is a seal casinghousing, and lower housing portion has several circular apertures, and the water that is used for behind described resin filter element filtering flows out.
Beneficial effect of the present invention is as follows:
Owing to adopted high accuracy, high strength, high-throughout binodal filter core, the water cleaning of making, aseptic, pollution-free.The present invention is installed in before water heater, the intake pipe of washing machine, and when using water heater, heating tube has sufficient the contact with water, saves the energy, prolongation heater service life thereby reach; When using washing machine, water and clothing have good penetration, and it is more clean that the water after the filtration can clean clothing.
Owing to adopt detachable design, after capping is turned on, can easily the two-stage filter core be taken out, the filter core of being convenient to more renew has been avoided direct replacing filter, has reduced use cost, prolongs the service life of filter etc.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Consult Fig. 1, a kind of water filter comprises thimble 1 and capping 2, and the two is tightly connected by a rubber ring 11; Be fixed with water inlet 3 and delivery port 4 in the capping, be respectively applied for connection water inlet pipe and outlet pipe, water filter contains two and crosses filter core and screen pack 8; The filter core of crossing that the present invention adopts is respectively fabric filter element 7 and resin filter element 9, the two-stage filter core connects by a filter screen 8, fabric filter element 7 is the high-density fiber filter core, its inside is provided with a soakaway trench 6 with holes, and the plastic tube 5 by a L type links to each other with water inlet pipe, by one or four minutes silk is connected between this plastic tube 5 and the water inlet pipe.Softening resin cation filter core 9 perisporiums are airtight plastic casing, and the circle infiltration hole of 6 regular distribution is arranged at the bottom.Described high-density fiber filter core 7 is used for running water is once filtered, the silt in the filtering water, suspension, colloid, iron rust, solid impurity etc., the turbidity of reduction water; Resin filter element is connected described screen pack bottom, is used to carry out the second level and filters, and described softening resin cation filter core 9 can play the effect of demineralized water, antiscaling, descaling, and the water after the filtration is flowed out by the bottom of described resin filter element 9.
During use, L plastic pipe 5 is joined to the wire connection head with four minutes of water inlet 3 earlier, again the soakaway trench 6 of L plastic pipe 5 with fabric filter element 7 joined, make filter two joint filter cores and capping 2 form an integral body, at last capping 2 is connected with thimble 1, in order to reach better sealing effectiveness, a rubber ring 11 is set between capping and the thimble.The water inlet pipe of the filter that connects is communicated with running water pipe, delivery port is by plastic tube be connected with the water inlet pipe of washing machine (present embodiment for use on washing machine), work makes, open inlet valve, running water flows to high-density fiber filter core 7 earlier by soakaway trench, running water is carried out the first time filter, the silt in the filtering water, suspension, colloid, iron rust, solid impurity etc., the turbidity of reduction water; Finishing once, filtration back running water flows to resin filter element 9 by filter screen, being used to carry out the second level filters, described resin filter element 9 can play the effect of demineralized water, antiscaling, descaling for softening resin cation filter core, and the water after the filtration is flowed out by the bottom of described resin filter element.Pressure by current in the thimble 1 form from the top that the two gap aquaporins 12 that save filter cores and thimble 1 formation push up thimble 1, flow into water in the washing machine by delivery port 4 at last, carries out the cleaning to clothes.
The present invention can also be used for water heater, when using water heater, adds the present invention before the heater inleting pipe, make the heating tube of water heater sufficient the contact be arranged with water, can play the effect of energy savings, the water quality through softening can not produce harm to human body yet.
In sum, more than be preferred embodiment of the present invention only, be not to be used to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a water filter comprises capping and thimble, and the two is tightly connected; Be fixed with outlet and water inlet in the described capping, connect water inlet pipe and outlet pipe respectively, it is characterized in that, described water filter contains two and crosses filter core and screen pack;
First crosses filter core is fabric filter element, is fixed with soakaway trench in the described fabric filter element, and predetermined infiltration hole is set on the soakaway trench;
Described water inlet links to each other with described soakaway trench by an elbow;
Described screen pack is connected described fabric filter element bottom;
Second is crossed filter core is resin filter element, is connected described screen pack bottom.
2. according to any described water filter of claim 1, it is characterized in that described water inlet pipe is connected by a pair of wire connection head with described elbow.
3. water filter according to claim 1 and 2 is characterized in that, described resin filter element perisporium is a seal casinghousing, and lower housing portion is provided with predetermined circular aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010130323 CN101785941A (en) | 2010-03-23 | 2010-03-23 | Water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010130323 CN101785941A (en) | 2010-03-23 | 2010-03-23 | Water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101785941A true CN101785941A (en) | 2010-07-28 |
Family
ID=42529403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010130323 Pending CN101785941A (en) | 2010-03-23 | 2010-03-23 | Water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101785941A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013538122A (en) * | 2010-08-20 | 2013-10-10 | トロジャン・テクノロジーズ | Fluid filter device |
| CN103609394A (en) * | 2013-12-03 | 2014-03-05 | 三北沙漠（北京）科技有限责任公司 | Water infiltrating body for infiltrating irrigation and infiltrating device |
| CN111296232A (en) * | 2020-03-19 | 2020-06-19 | 上海爱雨环境科技有限公司 | Natural ecological circulating irrigation system for viaduct |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1115686A (en) * | 1994-07-25 | 1996-01-31 | 福州恒基圣水器有限公司 | Water purifier |
| DE29905141U1 (en) * | 1999-03-22 | 2000-08-10 | Schwarting Georg C | Device for treating solutions |
| CN2411835Y (en) * | 2000-03-15 | 2000-12-27 | 刘铭钢 | Petroleum dry cleaning machine filter |
| CN2456808Y (en) * | 2000-12-04 | 2001-10-31 | 肖盛喜 | Single body seat type water purifier |
| CN101343085A (en) * | 2007-07-12 | 2009-01-14 | 天津甘泉集团有限公司 | Front processor of direct drinking machine |
-
2010
- 2010-03-23 CN CN 201010130323 patent/CN101785941A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1115686A (en) * | 1994-07-25 | 1996-01-31 | 福州恒基圣水器有限公司 | Water purifier |
| DE29905141U1 (en) * | 1999-03-22 | 2000-08-10 | Schwarting Georg C | Device for treating solutions |
| CN2411835Y (en) * | 2000-03-15 | 2000-12-27 | 刘铭钢 | Petroleum dry cleaning machine filter |
| CN2456808Y (en) * | 2000-12-04 | 2001-10-31 | 肖盛喜 | Single body seat type water purifier |
| CN101343085A (en) * | 2007-07-12 | 2009-01-14 | 天津甘泉集团有限公司 | Front processor of direct drinking machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013538122A (en) * | 2010-08-20 | 2013-10-10 | トロジャン・テクノロジーズ | Fluid filter device |
| US9561455B2 (en) | 2010-08-20 | 2017-02-07 | Trojan Technologies | Fluid filter device |
| CN103609394A (en) * | 2013-12-03 | 2014-03-05 | 三北沙漠（北京）科技有限责任公司 | Water infiltrating body for infiltrating irrigation and infiltrating device |
| CN103609394B (en) * | 2013-12-03 | 2015-08-26 | 三北沙漠（北京）科技有限责任公司 | A kind of filtration irrigation device |
| CN111296232A (en) * | 2020-03-19 | 2020-06-19 | 上海爱雨环境科技有限公司 | Natural ecological circulating irrigation system for viaduct |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Jia Zhenbin Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100728 |