• 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:
    The invention makes it possible to obtain a cake from refined oil-containing fruits and seeds that does not require thermal conditioning before subsequent extraction. On both sides of the means 3.4, for contraction (VTS) of the spiral-shaped channel (SSSK), between sections (W) 2 and the grain cylinder (W) 1, sections 5,6,7 are formed, the height of which is successively reduced. The ratio of the height of the channel on the narrowed sections of it is 8.9 to the height of sections 5,6,7 on both sides of the SDS is from
    公开号:SU1274627A3
    申请号:SU802911802
    申请日:1980-04-11
    公开日:1986-11-30
    发明作者:Кнут Манфред；Хоманн Торстен
    申请人:Фрид Крупп Гмбх (Фирма)；
    IPC主号:
    专利说明:

    eleven
    The invention relates to the oil and fat industry and can be used to obtain oil from vegetable raw materials.
    The aim of the invention is the possibility of obtaining a cake that does not require thermal conditioning before subsequent extraction.
    Fig. 1 shows a device for pressing oil from refined oil-containing fruits and seeds, longitudinal, cut along the axis of symmetry of a screw press, which has two means for: - channel feeding; figure 2 - section of the device with a cuff; on fig.Z - section A-L in figure 1; figure 4 - section b-Vnafig.1.
    The device comprises a cylinder 1, a screw 2, mounted in cylinder 1, and at least one means 3.4 for narrowing a spiral channel between screw 2 and cylinder 1 to form sections 3,4 (Fig. 1) on both sides, 6 channels with a height lower than the next along the pressed material from sections 6 and 7 compared to the previous one. The ratio of the height of the channel in its narrowed sections 8 and 9 to the height of the channel in sections 5-7 on either side of the means for narrowing is (1: 3) (1:15). The length of the first in the course of the material section 5 is equal to 4.5 of the inner diameter of the cylinder 1. The length of the next or next sections 6 and 7 - 2, 3 of this diameter.
    Preferably, the device is designed in which the grain cylinder 1 is formed by longitudinal rods 10.
    It is possible to perform a device in which the means for narrowing the channel is made in the form of a cuff 11 on the inner wall of the cylinder 1 (Fig. 2). The height of the channel may be 2-12% of the diameter of the cylinder 1.
    It is advisable to carry out a device in which the angle of elevation of the screw 2 decreases in steps along the material. In the latter case, the angle of elevation of the reaper can be 7.5-15
    When the means for narrowing the canal in the form of a cuff 11 and in the presence of several means 3, 4 for narrowing the channel, its height on each subsequent along the material-narrowed section 9 is smaller than on the previous section 8.
    In addition, removable pins 12 can be mounted on cylinder 1.
    272
    entering the channel, and in the places of their location in the screw 2 notches are made (not shown).
    It is also advisable at the first
    The material flow of the channel section 5 along the inner edge of the cylinder 1 is made longitudinal grooves 13 with a depth decreasing towards the exit from section 5 to zero.
    When the device is removable pins 12 increase the productivity of the screw. 2 and prevent the material to be processed by the screw 2. Selection of the cross-section profile of the removable pins 12 allows the latter to make additional grinding of the material.
    When the ratio of the height of the channel on its narrowed sections 8, 9 to the height of the channel, on the sections on both sides of the means for narrowing (1: 3) - (1:15), the mechanical conditioning of the plant material is sufficient,
    subsequent extraction of the oil.
    The described arrangement of the means 3, 4 for narrowing the spiral-shaped channel between the screw 2 and the cylinder 1 creates a material support in the channel. The material
    is compressed and cut between the screw 2: and the grain cylinder 1. There is no need for thermal conditioning: onioning of the material - meal.
    权利要求:
    Claims (1)
    [1]
    1. A device for pressing oil from refined oil-containing fruits and seeds, a containing cylinder of grain, an auger mounted in a cylinder, and at least one means for
    the narrowing of the spiral-shaped channel between the screw and the cylinder, installed with the formation on both sides of the tool sections of the channel with a height smaller than the section next in the course of the compressible material compared to the previous one, characterized in that, in order to obtain a mold that does not require thermal conditioning follow
    extraction, the ratio of the height of the channel on its narrowed section to the height of the channel on sections on both sides of the means for narrowing is (1: 3)
    类似技术:
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    SU1274627A3|1986-11-30|Device for squeezing oil from peeled oil-containing fruit and seeds
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    SU1351817A1|1987-11-15|Auger press for squeezing vegetable oil-bearing raw material
    SU420663A1|1974-03-25|DEVICE FOR EXTRACTION OF JUICE FROM FRUIT AND BERRY RAW MATERIALS
    同族专利:
    公开号 | 公开日
    ZA802058B|1981-04-29|
    JPS5611994A|1981-02-05|
    DE2915538C2|1982-12-02|
    DD150077A5|1981-08-12|
    DE2915538A1|1980-10-23|
    US4467713A|1984-08-28|
    AU5760180A|1980-10-23|
    JPS6247239B2|1987-10-07|
    CA1155000A|1983-10-11|
    BR8002377A|1980-12-02|
    EP0017809A1|1980-10-29|
    PL223502A1|1981-02-13|
    US4357865A|1982-11-09|
    EP0017809B1|1984-06-13|
    AU537718B2|1984-07-12|
    PL130194B1|1984-07-31|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
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    FR1299206A|1960-08-02|1962-07-20|French Oil Mill Machinery|Press to express a liquid|
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    DE2335385C3|1973-07-12|1979-09-13|Fried. Krupp Gmbh, 4300 Essen|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2915538A|DE2915538C2|1979-04-18|1979-04-18|Method and device for extracting oil from purified oil crops and oil seeds|
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