• 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:
    Disclosed is a method of transporting liquid pitch containing lumpy coke wherein the lumpy coke contained in the liquid pitch is pulverized by a specific procedure and the pitch containing the thus pulverized coke is then transported. Disclosure is also made for a specific apparatus used for the method.
    公开号:SU1237078A3
    申请号:SU782572607
    申请日:1978-01-26
    公开日:1986-06-07
    发明作者:Кавабе Наоси；Кадзи Хисацугу；Мива Наотака；Наканисе Хадзима；Танака Фумиаке；Иноуе Тацуя
    申请人:Куреха Кагаку Когио Кабусики Кайся (Фирма)；Юрека Индастри Ко.,Лтд, (Фирма)；Чиеда Кемикал Инджиниринг Энд Констракшн Ко.,Лтд (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to the hydrotransport of goods, namely to a device for supplying a liquid pitch with coke pieces to the transport pipeline.
    The purpose of the invention is to increase reliability.
    Figure 1 shows the intended device, a general view; in FIG. 2, node G in FIG. one .
    A device for feeding a liquid pitch with coke pieces into the transport pipeline contains a receiving tank 1, into which the pitch enters from the reaction apparatus 2 via line 3. At the bottom of the tank I, an outlet 4 is made, and on the side wall there is an additional hole 5 in front of which 1, a mesh filter 6 is mounted on this wall. In the tank 1 there is a crushing mechanism with a rotary mixer 7, the axis of rotation 8 of which is located vertically coaxially with the outlet 4, and the crushing blades 9 located under the additional hole 4.
    : The device also contains a spray gun 10 connected to the tank and communicated with it through the opening 4, a pump 1I, the suction nozzle of which communicates with the spray gun 10, and the pressure nozzle - with the transport pipeline 12, and an additional pump 13 whose suction nozzle is connected with the tank 1 through the opening 5, and the discharge - with the transport pipeline 12,
    In addition, the device has a bypass pipe 14, connections to which the suction pipes of pumps II and 13 are connected. The crushing mechanism is equipped with a perforated disk 15 mounted on the axis 8 under the blades at a distance of -. SRI D (Fig.2), smaller than the diameter d of the holes in the disk 15.
    The proposed device works
    in the following way.
    The main part of the coke pieces is separated from the liquid pitch in the tank 1 by means of precipitation. Liquid pitch containing small pieces of coke,
    passes through filter 6 into line 16, through which it is pumped out by pump 13 into pipeline 12. The coke pieces are coarsely chopped first by blades 9, stirred by stirrer 7, and
    it is then pulverized with a pulverizer 10, ground to the extent necessary for transport, after which the sludge containing coke is pumped over by the lib pump.
     An additional amount of pitch is fed to the suction line of the pump 11 to control the concentration of suck.
    Due to coarse crushing of coke
    in a relatively wide space inside the vessel I, the formation of a dense array of pieces of coke is eliminated. Broken pieces of coke can easily pass through the holes
    disk 15 without scoring them. While the holes have a longitudinal section of the shape of a trapezoid, a smaller base of which is located on the side of the blades 9.
    Order 3102/60 Circulation 833 Subscription
    VNIIPI USSR State Committee
    for inventions and discoveries P3035, Moscow, Zh-35, Raushsk nab., 4/5
    Production and printing company, Uzhgorod, st. Project, 4
    fig
    权利要求:
    Claims (1)
    [1]
    DEVICE FOR SUBMITTING LIQUID FURNACE WITH Coke Pieces to a TRANSPORT PIPELINE, obtained in a reaction apparatus by thermal cracking of heavy oil products or coal tar, containing a receiving tank, a strainer located therein and a crushing mechanism with a rotary mixer and crushing blades, suction nozzles, pulpers which is in communication with the outlet of the receiving tank, and discharge with the transport pipeline, characterized in that, in order to increase reliability, the receiving tank b is made with an additional hole in the side vertical wall, in front of which a mesh filter is installed, and the outlet of the receiving tank is made in its bottom and communicated with the suction pipe through the spray gun, while the axis of the rotary mixer is vertically aligned with the outlet hole, and the crushing blades are under an additional hole, and the crushing mechanism is equipped with a perforated disk mounted on the axis of the mixer under the blades at a distance less than the diameter of the holes in it, and the device is equipped with an additional pump, the suction pipe of which is in communication with the receiving tank through an additional hole, and the discharge pipe with the transport pipe, and a bypass pipe connected to the suction pipes of the pumps.
    »SU„> 1237078 AZ
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    同族专利:
    公开号 | 公开日
    IT7819659D0|1978-01-26|
    FR2379019A1|1978-08-25|
    US4175708A|1979-11-27|
    JPS5392830A|1978-08-15|
    IT1092148B|1985-07-06|
    CA1104081A|1981-06-30|
    DE2802815A1|1978-12-21|
    DE2802815C2|1984-01-12|
    GB1572881A|1980-08-06|
    JPS5737194B2|1982-08-07|
    FR2379019B1|1981-10-23|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1741869A|1923-08-23|1929-12-31|Powhatan Mining Corp|Process of refining asbestos ore|
    US2280944A|1940-05-01|1942-04-28|Westinghouse Electric & Mfg Co|Material-handling apparatus|
    FR1440874A|1965-04-26|1966-06-03|Continental Oil Co|Process for handling powdery materials|
    US3720380A|1970-12-21|1973-03-13|Black Clawson Co|Recovery of salvageable components from solid waste material|
    US3774853A|1972-01-26|1973-11-27|Black Clawson Fibreclaim Inc|Pulping apparatus for waste material|
    US4008924A|1975-04-18|1977-02-22|Marathon Oil Company|Process for reducing the settling rate of comminuted porous solids in a water-solids slurry|JPS6316820Y2|1982-12-16|1988-05-13|
    JPS60128926U|1984-02-08|1985-08-29|
    US4638952A|1985-08-08|1987-01-27|Williams Patent Crusher And Pulverizer Company|Method of fluid coke reduction|
    JPH02285686A|1989-04-27|1990-11-22|Matsushita Electric Ind Co Ltd|Gas laser|
    CN102660918B|2012-05-30|2015-09-09|长安大学|Large fluidity bituminous mixture stirs haulage device upper cover|
    CN108057488A|2017-12-25|2018-05-22|郑州格瑞塔电子信息技术有限公司|A kind of rotatable mine coal crushing device|
    CN109847871A|2018-11-30|2019-06-07|李洋洋|A kind of mining production is crushed screening plant with spoil|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    JP730477A|JPS5737194B2|1977-01-27|1977-01-27|
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