• 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:
    Transport container for fluidizable material, such as pulverized or granular material, having a gable movable like a piston in the longitudinal direction of the cylinder, the gable being furnished with a fluidizing device in its lower part movable along the bottom side of the cylinder.
    公开号:SU917692A3
    申请号:SU772518202
    申请日:1977-08-24
    公开日:1982-03-30
    发明作者:Тельберг Карл-Йеран
    申请人:Аб Бредерна Рикардссон (Фирма)；
    IPC主号:
    专利说明:

    This invention relates to the transportation and storage of bulk materials such as cement, sand, lime, sugar, cattle feed, flour, grain, salt. A known tank wagon for transporting bulk materials contains a boiler with a loading hatch, inside which is installed a discharge device with a pneumatic pusher of materials made in the form of a hard disk mounted on carriages with the ability to move the boiler I. The closest to the proposed approach tank for bulk materials, comprising a cylindrical body placed inside a movable partition with a seal, forming conductive with the adjacent portion of the body cavity is filled with compressed emuyu .vozduhom, and at least one discharge duct 2. The purpose of the invention is to improve the ease of operation of the tank. This goal is achieved by the fact that in a tank for bulk materials, including a cylindrical body with a movable partition placed inside it with a seal, forming with the adjacent part of the body a cavity filled with compressed air, and the latter is located inside the body parallel to its walls, while a cylindrical shell is placed on it with the possibility of longitudinal movement, and the partition on this shell and in the Lower suit has openings for supplying compressed of air. In addition, the seal of the partition has a V-shaped profile and is connected to the body cavity filled with compressed air.
    39
    The housing can be provided with an additional partition.
    FIG. 1 shows a tank for bulk materials; in fig. 2 - sealing of the movable partition; in FIG. 3 tank, vertical section along the partition; in fig. k - tank with two partitions.
    The tank contains a horizontal cylindrical body 1 with loading and unloading hatches 2 and 3 with spherical end surfaces. Inside the housing on the guide tube 5, which is also the discharge air duct, it is reinforced with a cylindrical shell 6 and struts 7 with a concave movable partition 8 made of aluminum or steel. There are holes 9 in the lower part of the septum for supplying compressed air into the bulk material. The openings on the side of the stored material are covered with a sheet of fabric or rubber. The inlet pipe 5 is located slightly above the axis of symmetry of the tank to prevent the partition 8 from twisting during movement. The guide tube 5 has a fitting 10 and perforations in the walls for supplying compressed air to the air cavity 11. in front of the partition. At the other end of the casing, the pipe is connected by a nozzle 12 to a cavity
    13 formed by a spherical surface 4 of the body and an inclined sheet
    14, having a perforation 15 at the bottom of the unloading hatch 3. The concave movable partition 8 has a seal with a short face 16 of a V-shaped profile connected by holes 17 to the housing cavity 11, which allows to ensure the tightness of the connection regardless of some change in the diameter of the housing. by lenght.
    If necessary, several guide tubes can be installed in the tank body, located symmetrically with its axis of symmetry.
    In one tank casing (Fig. 4) two movable partitions can be placed on one pipe of the air duct 5.
    four
    The operation of the tank is carried out as follows.
    When filling the tank through the loading hatches 2, the movable partition is in the extreme left - closed position. At the point of discharge, a discharge pipe is connected to the manhole 3 and compressed air is supplied through the nozzle 10 into the air cavity 11 and through the nozzle 12 into the cavity 13. Due to the excessive pressure in the cavity 11, the movable partition moves to position 18, indicated by a dash-dotted line. All material can be unloaded without tilting the tank.
    The invention makes it possible to simplify the maintenance of the tank.
    权利要求:
    Claims (3)
    [1]
    1. A tank for bulk materials, comprising a cylindrical body with a movable partition placed inside it with a seal forming a cavity filled with compressed air, and at least one discharge air duct, which differs from that. That, in order to increase the convenience of operation, the discharge air duct is located inside the housing parallel to its walls, while a cylindrical shell is placed with the possibility of longitudinal movement, and the partition is fixed on this shell and in the lower part has openings for supplying compressed air.
    [2]
    2. The tank, in accordance with claim 1, differs from the fact that the seal of the partition has a V-shaped profile and is connected to the housing cavity filled with compressed air.
    [3]
    3. The tank in p.p.M. and 2, about the fact that the case is equipped with an additional partition.
    Sources of information taken into account in the examination
    1. USSR author's certificate N ° 703394, cl. In 61 D 5/00, 1974.
    2. German patent number 1290091,
    cl. 81 e 136, publ. 1969 (prototype).
    $ UZ.l ..
    类似技术:
    公开号 | 公开日 | 专利标题
    SU917692A3|1982-03-30|Tank for granular materials
    US4909556A|1990-03-20|Transport container for the transport of bulk material
    US3275197A|1966-09-27|Inflatable discharge device
    US4677917A|1987-07-07|High volume covered hopper car with loading from below and automatic unloading
    US3099497A|1963-07-30|Pneumatic conveyor for pulverant materials
    US3212824A|1965-10-19|Tank construction for bulk materials
    GB1591474A|1981-06-24|Pneumatic offloading system for tanker
    BRPI0316780B1|2016-05-24|elongated container for transporting powder materials
    ES321666A1|1966-11-01|Transport devices for liquid and pulverulent material
    SE7908941L|1979-10-29|SJOTERMINAL
    US2984392A|1961-05-16|Cistern or tank for the transport and storing of different liquids
    US2505982A|1950-05-02|Hopper control gate for ship unloaders
    US3180689A|1965-04-27|Horizontal pressure tank construction
    US2915339A|1959-12-01|Discharge means for storage vessels
    WO1985004637A1|1985-10-24|A device for final emptying of a container
    US2478777A|1949-08-09|Shipping container
    EP0058026A1|1982-08-18|Conveyor system for loading ships
    US4172618A|1979-10-30|Apparatus for assisting movement of a flowable material
    US3777912A|1973-12-11|Pressure flow discharge mechanism
    US3656663A|1972-04-18|Container for granular or pulverulent materials with elastically deformable outlet funnel structure
    SU968482A1|1982-10-23|Transloading hopper
    US3695203A|1972-10-03|Submerged vessel raising apparatus
    RU2767225C2|2022-03-16|Sea container
    SU1449477A1|1989-01-07|Shipment receptacle
    SU1668256A1|1991-08-07|Tank for bulk non-cohesive materials
    同族专利:
    公开号 | 公开日
    GB1543115A|1979-03-28|
    SE7609727L|1978-03-03|
    FR2363496A1|1978-03-31|
    JPS5355817A|1978-05-20|
    SE401650B|1978-05-22|
    DE2735620A1|1978-03-09|
    CA1093509A|1981-01-13|
    AU2779377A|1979-02-15|
    US4172538A|1979-10-30|
    FR2363496B1|1981-01-02|
    BR7705899A|1978-05-02|
    AU507122B2|1980-02-07|
    ES462105A1|1978-06-01|
    BE858067A|1977-12-16|
    DD131083A5|1978-05-31|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB910159A|1959-06-16|1962-11-14|Walkers And County Cars Ltd|Improvements in or relating to bulk transport vehicles having means for compacting and discharging a load|
    US3156100A|1961-05-19|1964-11-10|Union Carbide Corp|Apparatus for supplying liquefied gas|
    US3421663A|1963-09-09|1969-01-14|Dynabulk Corp|Material discharging device for containers|
    AT257481B|1966-02-02|1967-10-10|Josef Kaiser Fahrzeugwerk|Container for holding liquids and / or gases under pressure|
    US3393943A|1966-06-29|1968-07-23|American Colloid Co|Apparatus and methods for fluidizing granular or pulverate materials|
    US3847307A|1966-10-10|1974-11-12|Thiokol Chemical Corp|Positive expulsion device for fluids|DE8014357U1|1980-05-29|1980-08-28|Metallgesellschaft Ag, 6000 Frankfurt|Underground vehicle for the introduction of backfill material|
    DE8707096U1|1987-05-17|1988-06-23|Utef Umwelt-Technik Entsorgungs-Fahrzeuge Gesellschaft Fuer Entwicklung, Konstruktionen Und Patentverwertung Mbh Und Co Mabo Kg, 4740 Oelde, De|
    DE4039131C2|1990-12-07|1992-10-15|Herm. J. Hellmers Gmbh, 2000 Hamburg, De|
    DE4112146C2|1991-04-13|1994-05-26|Kroll Fahrzeugbau Gmbh|Use of transport containers for the disposal of highly viscous or pasty hazardous materials and transport containers therefor|
    DE4315504A1|1993-05-10|1994-11-17|Aicher Max Entsorgungstechnik|Piston-cylinder unit, in particular for moving a shield in a container|
    GB2282135B|1993-09-22|1997-09-24|Extract Technology Ltd|Material Handling System|
    US5526795A|1994-03-10|1996-06-18|Ford Motor Company|High pressure pumpless fuel system|
    US6810929B1|2003-06-12|2004-11-02|Ppg Industries Ohio, Inc.|Transportable container for fluidizable material and method|
    EP1923259B1|2006-11-16|2009-12-30|Müller Umwelttechnik GmbH & Co. KG|Bodywork for a cleaning device|
    RU2641457C2|2012-08-08|2018-01-17|Хэнни Пенни Корпорейшн|Lip seals for food preparation device and food preparation device with such lip seal|
    US9353618B2|2012-10-31|2016-05-31|Baker Hughes Incorporated|Apparatus and methods for cooling downhole devices|
    CN112208950A|2020-09-29|2021-01-12|中车齐齐哈尔车辆有限公司|Can type container system|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE7609727A|SE401650B|1976-09-02|1976-09-02|TRANSPORT OR STORAGE CONTAINERS FOR MOVABLE OR FLUIDIZABLE GOODS|
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