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    • 7. 发明申请
    • DEVICE FOR PRODUCING GRANULES OR PASTILLES FROM FREE-FLOWING MATERIAL
    • 用于从自由流动材料生产颗粒或者制品的装置
    • WO1990003839A1
    • 1990-04-19
    • PCT/EP1989001212
    • 1989-10-12
    • GEBR. KAISER MASCHINENFABRIKKAISER, Herbert
    • GEBR. KAISER MASCHINENFABRIK
    • B01J02/22
    • B01J2/20B29B9/06B30B11/201B30B11/202
    • In a device for producing granules or pastilles from a free-flowing material of varying viscosity, said material is directed towards the compression slit between a rotating hollow roller (1) with internal teeth and a pressing roller (2) with external teeth engaged with the hollow roller. Bores (5), extending from the respective basis of the teeth of the internal toothing to the outer side of the hollow roller (1), are provided in the hollow roller (1); the material is pressed out through said bores when the pressing roller (2) is engaged and it is deposited in the form of pastilles or granules on a cooling surface (13). A casing tube (3) can be provided on the periphery of the hollow roller (1); said casing tube has bores, which are aligned with the bores (5) of the hollow roller (1) and have a smaller cross-section than the bores of the hollow roller, so that the device can be adapted to the viscosity of the free-flowing material to be processed. The front surfaces of the hollow roller (1) can be closed by front plates (1a, 1b), one of which at least has a central bore (12) through which extends, under sealing material, a hollow tube (15) for supplying the material, the hollow tube (15) having output openings, situated inside the hollow roller (1), through which the free-flowing material is delivered. Mountings (14) are attached to the hollow tube (15), the pressing roller (2) being lodged in a freely rotating manner on their free extremities.
    • 在用于从具有不同粘度的自由流动材料生产颗粒或锭剂的装置中,所述材料被引导到具有内齿的旋转中空辊(1)和压紧辊(2)之间的压缩狭缝,外部齿与 空心辊。 在中空辊(1)中设置有从内齿的各自的基础延伸到中空辊(1)的外侧的孔(5)。 当挤压辊(2)接合时,材料通过所述孔被压出,并且其以锭剂或颗粒的形式沉积在冷却表面(13)上。 可以在中空辊(1)的周边上设置套管(3); 所述套管具有与中空辊(1)的孔(5)对准并且具有比中空辊的孔更小的横截面的孔,使得该装置可适应于自由 流动的待处理材料。 中空辊(1)的前表面可以由前板(1a,1b)封闭,其中一个至少具有一个中心孔(12),在密封材料下延伸出一个中空管(15),用于供应 所述材料具有位于中空辊(1)内部的具有输出开口的中空管(15),自由流动材料通过该中空管输送。 安装件(14)安装在中空管(15)上,加压辊(2)在其自由端部以自由旋转的方式倾倒。