• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    1462847 Magnetic separation MONTANUS INDUSTRIE ANLAGEN GmbH 17 June 1975 [21 June 1974] 25666/75 Heading B2J A magnetic separator comprises a liquid container 1 with an inlet 2 and an outlet 3; a wall of magnetic bars 6 disposed between the inlet 2 and the outlet 3 and having gaps 9 therebetween for the passage of liquid; an endless conveyor 5 carrying the magnetic bars 6; drive means 12 for driving the conveyor 5; and a cleaning device 17 for cleaning the magnetic bars 6 above the level of the outlet 3. In the embodiment, two continuous chains 5 carry the bar magnets 6 which move along a rectangular path which provides separation between two inlet distributors 4 and a perforated inner vessel 7 leading to the outlet 3. The cleaning device 17, seen in Figs. 3, 4 and 5 (not shown) comprises two continuous chains 13, each carrying a pair of contoured scrapers 14, which, when the conveyor 5 is stationary can be caused to move from the rest position, Fig. 5 (not shown) and scrape along the length of the circular section magnetic bars 6 to transfer the separated magnetic material to a discharge chute 16. The conveyor chains 5 may be replaced by a pair of discs (not shown), and the chains 13 carrying the scraper 14 may be replaced by reciprocating cylinders (not shown).
    公开号:SU862813A3
    申请号:SU752145952
    申请日:1975-06-20
    公开日:1981-09-07
    发明作者:Доргатен Фридрих
    申请人:Монтанус Индустрианлаген Гмбх (Фирма)；
    IPC主号:
    专利说明:

    (54) MAGNETIC FILTER FOR LIQUID
    one
    The invention relates to a continuous system of magnetic filters with a mechanically driven scraper for removing dirt deposited on the magnetic rods.
    A magnetic filter is known, which includes a system of magnetic rods moving along a closed trajectory i, and a cleaning device 1. The dirt particles adhered to the magnetic rods are removed from them by magnetizing the steel wall along which the magnetic rods outside the liquid, resulting in particles gr - | 5 z transition to the steel wall. Then, these particles are scrubbed from the inclined steel wall.
    The disadvantage is the insufficient performance of the device, 20 since particles of dirt along the inclined wall can again get into the bath with liquid.
    The purpose of the invention is to increase the efficiency, efficiency and simplify the cleaning of magnetic rods.
    For this purpose, in a magnetic filter for a liquid, in which a bath for the liquid to be cleaned, with magnetic rods arranged parallel to the DF
    one to the other on endless chains, and a device for cleaning rods, the POS-Liter is made in the form of two cleaning scrapers, mounted on endless chains, installed near magnetic rods with the possibility of movement along the latter, and the working surface of the cleaning scrapers is made with semicircular grooves.
    FIG. 1 shows schematically a filter, a longitudinal section; FIG. 2 shows section A-A of FIG. one; in fig. 3 - cleaning device, side view; in fig. 4 - section bb FIG. 3
    A magnetic fluid filter consists of 1 bathtubs for the liquid to be cleaned, 2.3 branch pipes for introducing hazardous liquids and a clarified liquid outlet, distributors 4 for contaminated liquids, closed conveyor chains 5, magnetic rods 6, collecting drum 7 for clarified liquids, drive 8 , a cleaning device 9, guide rollers 10, chains 11, a cleaning device, cleaning scrapers 12, devices 13 for receiving dirt. Scrapers, are provided with notches 14.
    The contaminated fluid through the nozzles 2 enters the distributors 4 for the inlet fluid and from here is sent to the dirty setae 1 which is kept without pressure. Then the contaminated liquid flows at a nice speed between the rods fixed on closed conveyor chains .5 rods and enters the 4-pin and modular drum for the clarified ./ liquid and the ferritic particles found in the polluted liquid are deposited on the magnetic rods. x 6. Collection drum 7 so. to provide a uniform flow of fluid between the magnetic rods, provided with openings. The clarified liquid flows from the drum assembly through the nozzle 3.
    The magnetic rods revolving around the assembly for the clarified liquid of the drum 7 are gradually enveloped by particles that are deposited on them and then, for the purpose of cleaning, are fed to the cleaning device 9. At the same time, the drive 8 continues to rotate the conveyor chains 5, which by means of the guide rollers 10 are conducted around the drum assembly, step by step, one magnetic bar forward in the direction indicated by the arrow. By the time IT reaches the cleaning device 9, the magnetic rods emanating from the liquid will cover Avshu their liquid due to the drain.
    In the cleaning device 9, above the magnetic rods 6 and below them in their longitudinal direction rotate. chains 11, which with their scrapers 12 scrape dirt from magnetic rods 6 in the longitudinal direction to the non-magnetic section of these rods. At the non-magnetic ends of the rods, particles of dirt are not held and easily fall on
    a device 13 for receiving and removing dirt, which consists of an inclined metal chute or conveyor.
    The scrapers 12 are provided with several semicircular shaped recesses 14, so that they can half cover the magnetic rods and when meeting the scrapers 12 located opposite one another, the magnetic rods can be completely covered around the entire circumference. When the scrapers finish the clean-up operation, they are transferred to the Position outside the area of the magnetic rods, until a new magnetic rod is brought to the cleaning device. A new cleaning cycle starts in the same way.
    权利要求:
    Claims (2)
    [1]
    1. Magnetic liquid filter, including a bath for the liquid to be cleaned, with magnetic rods parse each other on endless chains, and a rod cleaning device, characterized in that, in order to increase the efficiency and simplify cleaning of the magnetic rods, a cleaning device The rods are made in the form of two cleaning scrapers, mounted on endless chains, installed near the magnetic rods with the possibility of movement along the latter.
    [2]
    2. The filter according to claim 1, about tl and .4 and with the fact that the working surface of the cleaning scrapers is made with semicircular grooves.
    Sources of information taken into account in the examination
    1. US Patent No. 3357559, cl. 209 - 218, 07.28.64.
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    类似技术:
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    同族专利:
    公开号 | 公开日
    LU72754A1|1975-10-08|
    IT1039051B|1979-12-10|
    DD118383A5|1976-03-05|
    CH591884A5|1977-10-14|
    FR2275253B1|1979-01-19|
    SE409955B|1979-09-17|
    JPS5115272A|1976-02-06|
    DE2429849B2|1979-02-22|
    NL177804C|
    DK269575A|1975-12-22|
    DE2429849A1|1976-01-08|
    BE830277A|1975-10-16|
    GB1462847A|1977-01-26|
    NL177804B|1985-07-01|
    US4031011A|1977-06-21|
    FR2275253A1|1976-01-16|
    DE2429849C3|1979-10-04|
    JPS588901B2|1983-02-18|
    BR7503904A|1976-07-06|
    SE7506665L|1975-12-22|
    NL7507284A|1975-12-23|
    CS192545B2|1979-08-31|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2606645C1|2015-07-24|2017-01-10|Публичное акционерное общество Научно-производственное объединение "Магнетон"|Magnetic filter|
    CN111940132A|2020-09-09|2020-11-17|郭文金|High metal soil cleaning equipment for soil remediation|US1188340A|1916-02-12|1916-06-20|Sewage Clarification Company|Filtration apparatus and system.|
    US2471044A|1944-11-11|1949-05-24|Scrivener Arthur|Magnetic separator having means for wiping and scraping the carrier disk|
    US2822089A|1949-12-28|1958-02-04|Bauer Bros Co|Grate magnet|
    US2759606A|1952-12-31|1956-08-21|Nippert Electric Products Comp|Magnetic oil cleaner for screw machine|
    US3357559A|1964-07-28|1967-12-12|Eriez Magnetics|Endless belt magnetic separator with magnetic doffer|
    US3537586A|1968-07-15|1970-11-03|Gleason Works|Magnetic separator|
    US3712472A|1970-12-16|1973-01-23|E Elliott|Apparatus for handling magnetically attractive material|
    US3848743A|1971-12-13|1974-11-19|V Danberg|Pulley for magnetic separation of solid wastes|
    DE2220132C3|1972-04-25|1975-10-09|Man Waerme- Und Lufttechnik Gmbh, 3300 Braunschweig|Method and device for separating sinter from a liquid|DE2710005C2|1977-03-08|1982-07-15|Montanus Industrieanlagen Gmbh, 4300 Essen|Magnetic filter system|
    DE2903178C2|1979-01-27|1985-01-31|Mannesmann AG, 4000 Düsseldorf|Magnetic filter system|
    US4261826A|1980-03-20|1981-04-14|Montanus Industrieanlagen Gmbh|Magnet cleaning device|
    JPH0223316B2|1981-07-28|1990-05-23|Q P Corp|
    US4512289A|1983-12-13|1985-04-23|State Industries, Inc.|Water heater with combination magnetic and agitator means|
    US5066390A|1990-06-04|1991-11-19|Rhodes Keith J|Magnetic separator with reciprocating grate|
    DE4130421C2|1991-09-10|1993-06-17|Mannesmann Ag, 4000 Duesseldorf, De|
    FR2688423B1|1992-03-10|1994-11-10|Analyse Conception Etudes Real|CLEANER FOR EXAMPLE OF LIQUIDS, IN PARTICULAR OF THE MAGNETIC TYPE.|
    DE19641465A1|1996-10-09|1998-04-16|Schloemann Siemag Ag|Method and device for cleaning and processing of coolants and / or lubricants used in the metallurgical industry|
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    US6277276B1|2000-02-11|2001-08-21|Jack R. Bratten|Filter apparatus with magnetic separation|
    US6638430B2|2000-05-12|2003-10-28|Jack R. Bratten|Magnetic separator and process for removing ferromagnetic particles from a liquid|
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    CN104668087A|2014-09-24|2015-06-03|江西艾芬达卫浴有限公司|Magnetic filter|
    CN104668086B|2014-12-04|2017-06-23|佛山市霍普除铁设备制造有限公司|Magnetic separator de-ironing|
    JP6231240B1|2017-05-22|2017-11-15|鹿島建設株式会社|Magnetic separation device and magnetic separation method|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19742429849|DE2429849C3|1974-06-21|1974-06-21|Magnetic filter system|
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