• 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:
    1. DEVICE FOR DRYING OF SOLID ORGANIC MATERIALS, mainly brown coal, containing a chamber with material inlet pipes in the upper part and material outlet pipes and a heat carrier in the lower part, between which are inclined sieve shelves with internal cavities and outlet pipes. channels, characterized in that, in order to intensify the process, the shelves are made of two types alternating in height, the shelves of one type are a concave polyhedron with an axial orifice and peripheral polo The side and bottom faces are solid, the other shelves are made in the form of a convex polyhedron with a central cavity with top screen faces and the bottom solid.
    公开号:SU1118298A3
    申请号:SU802998251
    申请日:1980-10-15
    公开日:1984-10-07
    发明作者:Януш Алоис
    申请人:Фоест-Альпине Аг (Фирма)；
    IPC主号:
    专利说明:

    2. The device according to claim 1, characterized in that the screen edges of both types of shelves have different slopes to the horizon, decreasing from top to bottom.
    3. The device according to paragraphs. 1 and 2, differing from the fact that in terms of the polyhedra have the shape of a square.
    4. Device on PP. 1-3, characterized in that patru 18298
    The output side of the material is equipped with a transport device.
    5. Device on PP. 1-4, characterized in that the discharge channels of the cavities of the shelves are communicated through a main pipeline.
    6. The device according to paragraphs. 1-5, that is, the lower part of the chamber is provided with a gas outlet.
    The invention relates to a technique for drying bulk materials of organic origin, mainly brown coal, and can be used in the chemical, coal mining and other industries. Brown coal often has a high moisture content, which is why it is unsuitable for use as a fuel or for further processing. Such coal is heat treated to remove moisture under pressure with hot water or steam. A device for drying bulk materials is known, comprising a chamber with material inlet pipes in the upper part and material outlet pipes and a heat carrier supply in the lower part, between which are inclined screen sieves with internal cavities and discharge channels Ql. A disadvantage of the known device is that it cannot heat the brown coal with steam supplied at elevated pressure, and it is difficult to remove the water that forms the suspension of brown coal. The aim of the invention is to intensify the process of drying brown coal. The aim is achieved in that the device for drying solid organic materials, mainly brown coal, contains a chamber with material inlet pipes in the upper part and material outlet pipes and heat carrier in the lower part, between which Inclined screening shelves with internal cavities and retraction; the channels, the shelves are made of two types alternating in height, the shelves of the same type are a concave polyhedron with an axial opening and a peripheral cavity with upper screen faces, and the side and bottom edges are solid, the other shelves are full of a convex polyhedron with a central cavity with the upper screen edges and the bottom solid. In addition, the screen faces of both types of shelves have different slopes to the horizon, decreasing in the top-down direction. In terms of polyhedra have the shape of a square. The outlet of the material is provided with a transporting device. The discharge channels of the cavities of the shelves are communicated through the main pipeline. In this case, the lower part of the chamber is equipped with a gas outlet pipe. FIG. 1 shows a device for drying solid organic materials, a general view; in fig. 2 is a section A-A in FIG. one; in fig. 3 is a section BB in FIG. one . The device holds the chamber 1, inside which alternate screen shelves 2 and 3 are placed. The first ones are concave polyhedrons, the upper faces 4 of which are filled with screen ones, and the lateral and lower faces 5 and 6 are solid, inside which there is a cavity 7 with outlets channels 8, second
    权利要求:
    Claims (6)
    [1]
    1. DEVICE FOR DRYING SOLID ORGANIC MATERIALS predominantly brown coal chamber with nozzles, containing material inlet and outlet coolant in the lower part, between which inclined screen shelves with internal cavities and outlet channels are belly-mounted. Characterized in that, in order to intensify the process , the shelves are made of two types, alternating in height, the shelves of the same type are a concave polyhedron with a through hole along the axis and a peripheral cavity with upper sieve faces, and b the fettles and lower faces are solid, other shelves are made in the form of a convex polyhedron with a central cavity with upper sieve
    Q0 Yu SO oo
    Fy1.!
    >
    [2]
    2. The device according to π. 1, characterized in that the sieve faces of both types of shelves have different slopes to the horizon, decreasing in the direction from top to bottom.
    [3]
    3. The device according to paragraphs. 1 and 2, characterized by the fact that in terms of the polyhedra have the shape of a square.
    [4]
    4. The device according to paragraphs. 1-3, characterized in that the patent 1118298 side of the output of the material is equipped with a conveying device.
    [5]
    5. The device according to paragraphs. 1-4, characterized in that the outlet channels of the cavities of the shelves communicated through the main pipeline.
    [6]
    6. The device according to paragraphs. 1-5, characterized in that the lower part of the chamber is equipped with a gas outlet pipe.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1118298A3|1984-10-07|Device for drying solid organic materials
    JPH03128A|1991-01-07|Fluidized bed apparatus
    US3842888A|1974-10-22|Apparatus for introducing ingredients into a spray drying tower
    US4335661A|1982-06-22|Fluidized bed heat exchanger having an air assisted bed drain
    SU1474044A1|1989-04-23|Method of emptying loose-material-filled container
    US2979314A|1961-04-11|Packing tower with hold-down plate
    SU1192994A1|1985-11-23|Device for mixing wood particles with binder
    SU1095918A1|1984-06-07|Contact device
    SU1560954A1|1990-04-30|Drier for loose materials
    RU1822631C|1993-06-23|Manure storage
    KR200278656Y1|2002-06-20|Apparatus for discharging contents from powdered material transporting trailer
    SU829523A1|1981-05-15|Pneumatic screw conveyer feeder for pneumotransporting plant
    JPS6249076A|1987-03-03|Dust seal
    SU1198264A2|1985-12-15|Gas-jet ejector
    SU1632495A1|1991-03-07|Device for hydraulic classification
    SU774588A1|1980-10-30|Vibration mill
    JPS61231393A|1986-10-15|Particulate material heat exchanger
    SU1698136A1|1991-12-15|Feeder for loose materials
    SU1549576A1|1990-03-15|Fluidized-bed apparatus
    SU1562262A1|1990-05-07|Unloader of pneumatic conveying plant
    SU754175A1|1980-08-07|Plant for drying solutions and suspensions
    SU1618708A1|1991-01-07|Method and apparatus for preparing hydraulic mixture for transporting loose materials over pipe-line
    SU1207943A1|1986-01-30|Pneumatic feeder of loose material
    US3501058A|1970-03-17|Filter-aid supplying device
    SU857327A1|1981-08-23|Device for continuous treatment of chips
    同族专利:
    公开号 | 公开日
    GR70378B|1982-10-04|
    JPS5692988A|1981-07-28|
    PL227286A1|1981-06-19|
    TR20914A|1982-12-23|
    ATA671279A|1981-02-15|
    CA1163438A|1984-03-13|
    US4339306A|1982-07-13|
    GB2060850A|1981-05-07|
    AU525158B2|1982-10-21|
    GB2060850B|1983-12-14|
    AT363906B|1981-09-10|
    DE3039001C2|1983-06-01|
    DE3039001A1|1981-04-23|
    AU6329680A|1981-04-30|
    IN152169B|1983-11-05|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2492397C1|2012-04-06|2013-09-10|Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Забайкальский государственный университет" |Device for drying bulk materials|DE88498C|1895-11-13|1896-09-19|
    US2041059A|1932-09-30|1936-05-19|Aluminium Plant & Vessel Co|Method of and apparatus for removing gases from milk or cream or other liquids|
    US2178750A|1938-03-17|1939-11-07|Claude M Garland|Centrifugal drier|
    US3058235A|1957-07-26|1962-10-16|Chain Belt Co|Vibratory heat transfer apparatus|
    US3199215A|1961-10-04|1965-08-10|Union Carbide Corp|Cascade drier for dewatering and dhying pellet-water slurries|
    DE1185753B|1962-01-16|1965-01-21|Metallgesellschaft Ag|Device for removing solvent from extracted material|
    AT270511B|1964-05-27|1969-04-25|Osterreichisch Alpine Montange|Device for drying coal, in particular lignitic brown coal|
    AT260801B|1965-04-09|1968-03-25|Oesterr Alpine Montan|Process for drying colloidal substances and devices for carrying out the process|
    AU430626B2|1968-01-26|1972-11-26|Universityof Melbourne|Separation of water from solid organic materials|US4455282A|1981-07-09|1984-06-19|Marquess Gerald E|Electric furnace for continously heating and regenerating spent activated carbon|
    US4525936A|1983-11-14|1985-07-02|Hauck Guenther|Flux drying apparatus and method|
    US4602438A|1985-04-26|1986-07-29|Westinghouse Electric Corp.|Method and apparatus for fluidized steam drying of low rank coals with wet scrubbing|
    US4601113A|1985-04-26|1986-07-22|Westinghouse Electric Corp.|Method and apparatus for fluidized steam drying of low-rank coals|
    US4601115A|1985-04-26|1986-07-22|Westinghouse Electric Corp.|Method and apparatus for steam drying of low-rank coals using a rotary cylindrical vessel|
    US5474601A|1994-08-02|1995-12-12|Conoco Inc.|Integrated floating platform vertical annular separation and pumping system for production of hydrocarbons|
    AU2001293486B2|2000-09-26|2006-11-09|Evergreen Energy Inc.|Upgrading solid material|
    DE102007056170A1|2006-12-28|2008-11-06|Dominik Peus|Substance or fuel for producing energy from biomass, is manufactured from biomass, which has higher carbon portion in comparison to raw material concerning percentaged mass portion of elements|
    US8021445B2|2008-07-09|2011-09-20|Skye Energy Holdings, Inc.|Upgrading carbonaceous materials|
    CN102003871B|2010-11-16|2012-12-26|河南省德耀机械制造有限公司|Tower drier for powdery wet materials|
    CN103471362A|2013-08-30|2013-12-25|河南省德耀节能科技有限公司|Vertical single-channel material turnover dryer|
    CN103611350B|2013-11-12|2015-04-22|太阳高新技术（深圳）有限公司|Conical solid-liquid separator|
    CN111688016B|2020-05-27|2021-09-03|四川蓝鼎新材料有限公司|Integrated production facility of gypsum board gives sound insulation|
    CN111829317B|2020-07-27|2021-11-05|湖北工业大学|Fruit and vegetable drying device|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    AT0671279A|AT363906B|1979-10-15|1979-10-15|DEVICE FOR DRYING AND CONVERTING ORGANIC SUBSTANCES, E.g. BROWN COAL|
    [返回顶部]