• 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:
    Permanent magnetic separators for liquids to be purified which comprise one or more ferromagnetic catch and discharge bodies for the impurities contained in the liquid, which impurities are removed by means of at least one stripper from the effective adhesive surface, wherein said catch and discharge body or bodies is polarized from the outside, said catch and discharge body or bodies consisting of two bowl-shaped rotary bodies placed opposite each other and separated by an operating gap, and at least one of said catch and discharge bodies is positioned rotatably between two pole shoes placed opposite each other of at least one magnetic yoke. Additional features and particular embodiments include, among others, juxtaposed pairs of the catch and discharge bodies and switching units for effecting shorting of the magnetic lines of force.
    公开号:SU812157A3
    申请号:SU772509798
    申请日:1977-08-10
    公开日:1981-03-07
    发明作者:Шподиг Хайнрих
    申请人:Spodig Heinrich；
    IPC主号:
    专利说明:

     t The invention relates to the field of mineral fossil enrichment. A magnetic separator is known, which includes a working body, executable in the form of discs installed with a gap and made of magnetic material, a bath, a magnetic system of permanent magnets, a loading and unloading device l. The disadvantage of this separator is the low efficiency of the separation process. A magnetic separator is also known, which includes a closed magnetic system consisting of permanent magnet magnetic cores and poles, made with holes, working bodies placed between the poles and installed with a gap, a scraper dp removing the emitted fraction, a feed inlet of the starting material and ki separation products G2. The disadvantage of this separator is also the low efficiency of the separation process. The aim of the invention is to increase the efficiency of the separation process. This goal is achieved by the fact that the working bodies are made in the form of tea and placed on the input pipes of the source material, with the scraper installed in the gap between the working bodies, the working bodies and the input pipes of the source material are made of one piece. FIG. 1 - a general view of the separator; FIG. 2 shows a section A-A in Fig. 1. Fig. 3 shows a section B-B in Fig. 1; Fig. 4 shows a section through a separator; FIG. 5 is a horizontal section through a separator, I1 embodiment. The separator includes a closed compact system. consisting of magnetic cores 1,2, permanent magnets 3,4,5,6 and poles 7, 8, made with holes, nozzles 9, 10 of input material, placed in the holes of poles 7, 8, bath 11, placed between the poles, working bodies-bowls 12, 13, made in the form of bowls, installed with a gap and placed on the connections 9, 10 rotatably, scraper 14, installed in the gap between the working bodies, non-magnetic fraction receiver 15, gear rims 16, 17, bearings liB. The working bodies for the second embodiment of the separator are made
    one part with nozzles 9, 10 and, in addition, it is equipped with a switch 19 consisting of ferromagnetic parts 20, 21 having a circular segment in cross section and fixed with a gap on the non-magnetic block 22.
    The operation of the separator is carried out in the following manner.
    The source material through the pipes 9, 10 is fed to the inner surface of the working bodies of the bowls 12, 13, which are rotated through the gear rims 16, 17 and move towards the gap between the cups where there is a strong homogeneous magnetic field. Fluid with non-magnetic particles is removed from the separator to the receiver 15, the magnetic particles are attracted to the end surfaces of the cups and discharged into the receiver of the magnetic fraction by means of a scraper 14.
    Bowls can rotate in one direction or in opposite directions. In the second case, bridge chains, of magnetic particles, are destroyed, which ensures higher quality separation products.
    A switch .19 allows the magnet system to be short-circuited, which makes it possible to clean the surfaces of the bowls.
    Thus, the implementation of the working bodies in the form of bowls and placing them on the input pipes of the source material with the placement of the scraper between the working bodies allows to increase the efficiency of the separation process.
    权利要求:
    Claims (3)
    [1]
    1. Magnetic separator including a closed magnetic system consisting of magnetic core, permanent magnets and poles made with holes, working bodies placed between the poles and installed with a gap, a scraper to remove the separated fractions, nozzles of the input material and core receivers of separation products, differing from the fact that, in order to increase the efficiency of the separation process, the working bodies are made in the form of cups and placed on the input pipes of the starting material.
    [2]
    2. The separator according to claim 1, about tl and temaj that scraper is installed in the gap between the working bodies.
    [3]
    3. The separator according to claim 1, which is based on the fact that the working bodies and the input pipes of the starting material are made in one piece. ; .
    Sources of information taken into account in the examination
    1. US patent number 2736432,
    cl. 210-222, publ. 08.02.51.
    2. For France 2345116, cl. B 03 C 1/14, 03/26/76.
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    类似技术:
    公开号 | 公开日 | 专利标题
    SE8007114L|1981-04-13|MAGNETIC DRY MATERIAL SEPARATOR
    US3935095A|1976-01-27|Strong field magnetic separators
    SU812157A3|1981-03-07|Magnetic separator
    US1522343A|1925-01-06|Magnetic separator
    US1529970A|1925-03-17|Method of and apparatus for the magnetic separation of materials
    US4296865A|1981-10-27|Magnetic separator having two rotating magnetic drums of opposite polarity
    SU1136839A1|1985-01-30|Magnetic separator
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    US402684A|1889-05-07|maxim
    US687053A|1901-11-19|Magnetic separator.
    SE434016B|1984-07-02|MAGNETIC SEPARATOR FOR SEPARATION OF SOLID MAGNETIC PARTICLES FROM A SLIP
    GB150101A|1920-09-02|Improvements in or relating to the separation of grit from lubricants and other liquids, and to means therefor
    SU1411037A1|1988-07-23|Magnetic separator
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    SU874193A1|1981-10-23|Device for removing non-magnetic metals from the flow of loose material
    US904280A|1908-11-17|Magnetic separator.
    SU882621A1|1981-11-23|Magnetic separator
    SU706126A1|1979-12-31|Rotor polygradient separator
    SU908402A1|1982-02-28|Magnetic drum type separator
    SU977035A1|1982-11-30|Magnetic separator
    SU1711975A1|1992-02-15|Drum magnetic separator
    SU1713650A1|1992-02-23|Magnetic separator
    同族专利:
    公开号 | 公开日
    BE857532A|1977-12-01|
    GB1582876A|1981-01-14|
    PL200138A1|1978-04-10|
    CS202581B2|1981-01-30|
    JPS5321465A|1978-02-27|
    FR2361158A1|1978-03-10|
    LU77945A1|1977-11-21|
    ES461380A1|1978-05-16|
    PL111844B1|1980-09-30|
    AT352036B|1979-08-27|
    US4137174A|1979-01-30|
    SE7708550L|1978-02-11|
    ATA574177A|1979-02-15|
    FI772368A|1978-02-11|
    DD131135A5|1978-06-07|
    DE2635858A1|1978-02-16|
    NO772661L|1978-02-13|
    DK344577A|1978-02-11|
    CH623239A5|1981-05-29|
    NL7708346A|1978-02-14|
    CA1102252A|1981-06-02|
    IT1084401B|1985-05-25|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2717080A|1951-11-26|1955-09-06|Sundstrand Magnetic Products C|Magnetic separator|
    US2729333A|1952-02-21|1956-01-03|Houdaille Hershey Of Indiana I|Discharge chute assembly for magnetic clarifier|
    US2876902A|1953-12-31|1959-03-10|Philips Corp|Magnetic filter|
    US3341021A|1964-05-05|1967-09-12|Barnes Drill Co|Magnetic separator|
    US3439808A|1966-11-22|1969-04-22|Heinrich Sommermeyer|Rotary magnetic separator|
    DE1266254B|1967-09-19|1968-04-18|Spodig Heinrich|Permanent magnet separator|
    DE2231380A1|1972-06-27|1974-01-24|Spodig Heinrich|PERMANENT MAGNETIC SEPARATION DEVICE|DE2637802A1|1976-08-21|1978-02-23|Spodig Heinrich|APPLICATION OF THE MAGNETIC SYSTEM|
    GB2132918B|1982-12-17|1986-11-19|De Beers Ind Diamond|Magnetic separator roll|
    JPH0248645U|1988-09-30|1990-04-04|
    KR100243834B1|1996-12-02|2000-02-01|김승욱|Apparatus for treating waste water|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19762635858|DE2635858A1|1976-08-10|1976-08-10|PERMANENT MAGNETIC SEPARATOR FOR LIQUIDS|
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