CN2242120Y - Composition filtering device - Google Patents
Composition filtering device Download PDFInfo
- Publication number
- CN2242120Y CN2242120Y CN 95226346 CN95226346U CN2242120Y CN 2242120 Y CN2242120 Y CN 2242120Y CN 95226346 CN95226346 CN 95226346 CN 95226346 U CN95226346 U CN 95226346U CN 2242120 Y CN2242120 Y CN 2242120Y
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- filter
- filtering
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- composite
- electromagnet
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Abstract
The utility model relates to a composition filtering device, which is composed of a casing, a composition filtering layer and a linearity electromagnet, wherein, the both ends of the casing are respectively provided with a water inlet and a water outlet, and the middle part is provided with the composite filtering layer; the composite filtering layer comprises multilayer stainless steel filtering screens, the pore sizes of each layer of filtering screen are mutually different, each layer of filtering screen is orderly arranged according to the size of respective pores from the size to small size, and transverse irregular dislocation is arranged among the pores of each layer of filtering mesh. The linearity electromagnet is arranged at a position in the casing, and the position is close to the composite filtering layer, the outer side of the linearity electromagnet is provided with an insulation sleeve, and the insulation sleeve can be filled with cooling liquid. The utility model has advantages of small size, high efficiency, small working resistance and convenient installation and maintenance.
Description
The utility model relates to a kind of complex filter, is particularly useful for the higher water sources of metal ingredient content such as iron, manganese, tin are carried out water filtration.
Existing filter mainly contains two kinds of husky filter and angie type filters, wherein the structure of husky filter is to charge into sand in a cavity, and the both sides of this sand bed are respectively equipped with the current entry and exit, when current process sand bed, sand bed can intercept the bigger impurity of particle, can adsorb a certain amount of fine impurity simultaneously.Existing angie type structure of filter is to establish one deck aperture plate between the current entry and exit, in order to intercept large granular impurity.The weak point of existing various filters is that its volume is big, installation period is long, operational management is cumbersome, filter efficiency is low, working resistance is big, water quality has cyclically-varying and its life-span is shorter.
The purpose of this utility model is to provide a kind of complex filter, to improve the operating efficiency of filter.
The technical scheme that the utility model adopted is that this complex filter is by housing, composite filter and linear electromagnet are formed, the two ends of its middle shell are respectively equipped with water inlet and delivery port, between described water inlet and delivery port, be provided with composite filter along the housing cross section, composite filter comprises the multilayer stainless steel filtering net, the pore size of every metafiltration net is different, described each metafiltration net is arranged in order from large to small by pore size separately, the filter screen of hole maximum is positioned near water inlet one side, the filter screen of hole minimum is positioned near delivery port one side, and has horizontal irregular dislocation between the hole of each metafiltration net.Described linear electromagnet is located in the housing near the composite filter place, causes short circuit for preventing that electromagnet from contacting with water in the housing, can overlap a separation sleeve outside this linear electromagnet, and this separation sleeve should utilize nonmagnetic substance to make.For preventing the electromagnet heating burnout, can in above-mentioned separation sleeve, charge into cooling fluid, the cooling fluid that is adopted can be alcohol, transformer wet goods, preferably adopts edible oil as cooling fluid during Drinking Water, causes the accident in case leak because of cooling fluid.
The bigger impurity that contains in the water can directly be held back by this combination filtering layer; simultaneously owing to have the hole variation in this composite filter in a longitudinal direction; horizontal direction has the irregular dislocation of hole; cause the water stream channel complications changeable; the water velocity difference at each position is very big when small suspended particle or colloid pass through in the hole; be easy to mutually collision and flocculation, growing up to being enough to until it is retained down by filtering layer.On the other hand, this combination filtering layer is in the water for a long time, and the iron bacteria in the water can form multilayer irony active filter film (Fe (OH) 32H2O) in the screen surface breeding, and this filter membrane has catalytic oxidation, ion-exchange, the effect of iron ion in the adsorbed water.For handling the higher water of tenor such as iron, manganese, can between described stainless steel screen pack, accompany the irony filter screen, be beneficial to the iron bacteria breeding, form more effectively irony active filter film as soon as possible.The effect of described linear electromagnetic coil is to form electromagnetic field around described composite filter, under the effect of this electromagnetic field, utilize composite filter to be adsorbent bed, can catch, the magnetic particle in the trap water, as iron ion etc., reach the purpose that reduces water quality colourity and total iron amount.
Advantage of the present utility model is: volume is little, efficient is high, working resistance is little, and its installation and maintenance is convenient, can promptly reduce tenor in the water quality, colourity and turbidity, and water purification is provided effectively.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1: structural representation of the present utility model.
Fig. 2: the amplification view of composite screen layer in the present embodiment.
Embodiment: this example is described to be a kind of complex filter that is used for Drinking Water, it is by housing 1, composite filter 2 and linear electromagnet 3 are formed, it is one cylindrical that its middle shell 1 is shaped as, its two ends are respectively equipped with water inlet 7 and delivery port 6, be provided with the composite filter 2 of annular between water inlet 7 and the delivery port 6 along housing 1 cross section, the structure of this routine described composite filter 2 as shown in Figure 2, comprise six layers of ring stainless steel filter screen 21 and two-layer irony filter screen 22, the pore size of every metafiltration net is different, wherein each metafiltration net is arranged in order from large to small by pore size separately, the filter screen of hole maximum is positioned near water inlet 7 one sides, the filter screen of hole minimum is positioned near delivery port 6 one sides, and has horizontal irregular dislocation between the hole of each metafiltration net.Described linear electromagnet 3 is located at the middle vacancy of this annular compound filter course 2, causes short circuit for preventing that electromagnet 3 from contacting with water in the housing 1, and the cylindrical separation sleeve 5 of an aluminium matter can be overlapped in these linear electromagnet 3 outsides.For preventing the electromagnet heating burnout, can in above-mentioned separation sleeve 5, charge into edible oil as cooling fluid 4, cause the accident in case leak because of cooling fluid.Because drinking water is had relatively high expectations to cleanliness factor, also comprises fibrage 23 in this routine described filter, this fibrage 23 is located at the side of composite filter 2 near delivery port 6, can a nearly step improve water quality.
Claims (5)
1, a kind of complex filter, comprise housing (1), the two ends of this housing (1) are respectively equipped with water inlet (7) and delivery port (6), it is characterized in that being provided with composite filter (2) along housing (1) cross section between described water inlet (7) and the delivery port (6), composite filter (2) comprises multilayer stainless steel filtering net (21), the pore size of every metafiltration net (21) is different, described each metafiltration net (21) is arranged in order from large to small by pore size separately, the filter screen of hole maximum (21) is positioned near water inlet (7) one sides, the filter screen of hole minimum (21) is positioned near delivery port (6) one sides, and have horizontal irregular dislocation between the hole of each metafiltration net (21), this complex filter also comprises is located at the linear electromagnet of locating near composite filter (2) in the housing (1) (3).
2, complex filter as claimed in claim 1 is characterized in that linear electromagnet (3) outside is provided with one and utilizes nonmagnetic substance to make separation sleeve (5).
3, complex filter as claimed in claim 2 is characterized in that charging in the separation sleeve (5) cooling fluid (4).
4, complex filter as claimed in claim 1 is characterized in that accompanying between the stainless steel screen pack (21) irony filter screen (22).
5, complex filter as claimed in claim 1 is characterized in that being provided with fibrage (23) in a side of the close delivery port (6) of composite filter (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 95226346 CN2242120Y (en) | 1995-11-24 | 1995-11-24 | Composition filtering device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 95226346 CN2242120Y (en) | 1995-11-24 | 1995-11-24 | Composition filtering device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2242120Y true CN2242120Y (en) | 1996-12-11 |
Family
ID=33872527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 95226346 Expired - Fee Related CN2242120Y (en) | 1995-11-24 | 1995-11-24 | Composition filtering device |
Country Status (1)
Country | Link |
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CN (1) | CN2242120Y (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100528285C (en) * | 2006-08-18 | 2009-08-19 | 赵新房 | Electromagnetic type oil filter for internal combustion engine |
CN102078725A (en) * | 2010-12-21 | 2011-06-01 | 太原理工大学 | Magnetic substance filter device for mine water |
CN103301676A (en) * | 2013-06-21 | 2013-09-18 | 宁波市江北威金工贸有限公司 | Magnetic filter |
TWI412396B (en) * | 2009-12-15 | 2013-10-21 | Ind Tech Res Inst | Method for filtrating |
CN103372338A (en) * | 2012-04-24 | 2013-10-30 | 常州高度新能源科技有限公司 | Three-dimensional multi-layer valve opening containing filter element |
CN103979745A (en) * | 2014-06-03 | 2014-08-13 | 江苏羊城净水设备有限公司 | Muddy water treater |
CN103979742A (en) * | 2014-06-03 | 2014-08-13 | 江苏羊城净水设备有限公司 | Water treater |
CN104389562A (en) * | 2014-11-06 | 2015-03-04 | 淄博东森石油技术发展有限公司 | Earthworm sand filter sieve tube |
CN113292119A (en) * | 2021-06-03 | 2021-08-24 | 格力电器(芜湖)有限公司 | Water purifier control method |
-
1995
- 1995-11-24 CN CN 95226346 patent/CN2242120Y/en not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100528285C (en) * | 2006-08-18 | 2009-08-19 | 赵新房 | Electromagnetic type oil filter for internal combustion engine |
TWI412396B (en) * | 2009-12-15 | 2013-10-21 | Ind Tech Res Inst | Method for filtrating |
US9254455B2 (en) | 2009-12-15 | 2016-02-09 | Industrial Technology Research Institute | Method for filtering |
CN102078725A (en) * | 2010-12-21 | 2011-06-01 | 太原理工大学 | Magnetic substance filter device for mine water |
CN102078725B (en) * | 2010-12-21 | 2013-02-13 | 太原理工大学 | Magnetic substance filter device for mine water |
CN103372338A (en) * | 2012-04-24 | 2013-10-30 | 常州高度新能源科技有限公司 | Three-dimensional multi-layer valve opening containing filter element |
CN103301676A (en) * | 2013-06-21 | 2013-09-18 | 宁波市江北威金工贸有限公司 | Magnetic filter |
CN103979745A (en) * | 2014-06-03 | 2014-08-13 | 江苏羊城净水设备有限公司 | Muddy water treater |
CN103979742A (en) * | 2014-06-03 | 2014-08-13 | 江苏羊城净水设备有限公司 | Water treater |
CN104389562A (en) * | 2014-11-06 | 2015-03-04 | 淄博东森石油技术发展有限公司 | Earthworm sand filter sieve tube |
CN113292119A (en) * | 2021-06-03 | 2021-08-24 | 格力电器(芜湖)有限公司 | Water purifier control method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |