公开(公告)号：US4655341A

公开(公告)日：1987-04-07

申请号：US721314

申请日：1985-04-09

申请人： Sven E. Forslund

发明人： Sven E. Forslund

IPC分类号： B65G69/04 ,  B65G27/34

CPC分类号： B65G69/0425

摘要： A device for supplying a mixture of pieces of material or fragments of different materials and sizes to one or more receiving units wherein the mixture is supplied to the device within a relatively limited area from where it is distributed to the receiving units so that each of them receives a substantially uniform layer of the mixture at the same time as it is spread out over a wide area. The device comprises one or more vibrating troughs each with a supporting surface at the receiving end and a protuberance centrally mounted in the trough from which the material is spread over the supporting surface (15) during the formation of a uniformly thick layer of material which is carried along the supporting surface to the discharge end of each vibrating trough where it is discharged.

摘要翻译： 一种用于向一个或多个接收单元提供不同材料和尺寸的材料或碎片的混合物的装置，其中将混合物从分配到接收单元的相对有限的区域中提供给设备，使得它们中的每一个 在大面积分布的同时，同时接收混合物的基本均匀的层。 该装置包括一个或多个振动槽，每个振动槽在接收端具有支撑表面，并且中心地安装在槽中的突起，在形成厚度均匀的材料层期间，材料从该表面扩展到支撑表面（15）上， 沿着支撑表面传送到每个振动槽的排出端。

公开(公告)号：US4317714A

公开(公告)日：1982-03-02

申请号：US131677

申请日：1980-03-19

申请人： Sven E. Forslund

发明人： Sven E. Forslund

IPC分类号： B03B4/02 ,  B07B1/12 ,  B07B1/28 ,  B07B15/00

CPC分类号： B07B1/12 ,  B03B4/02 ,  B07B1/28

摘要： A method of dividing a mixture of pieces or fragments of different materials and different sizes, e.g. fragments of domestic wastes, into two or more fractions, enriched with respect to one or more materials, in which method the mixture is charged to the lower part of an inclined shaking table arranged for rotary movement about two shafts at an amplitude and a speed of rotation so adjusted that large pieces or fragments of material of high elasticity and/or rigidity are caused to bounce on the shaking table and, as a result of the inclination of said table, bounce down to the lower end thereof and away from said lower end to form a first fraction, while pieces or fragments of material which lack, or have only slight rigidity and/or elasticity are moved as a result of the rotary movement of the shaking table, and are discharged from the upper end of said table to form a second fraction.

摘要翻译： 分割不同材料和不同尺寸的碎片或碎片的混合物的方法，例如 将生物废物碎片分成两部分或更多部分，相对于一种或多种材料富集，在该方法中，将混合物装入倾斜摇床的下部，该倾斜振动台布置成以两个轴的旋转运动，振幅和速度为 旋转被调整为使得具有高弹性和/或刚度的大块或高碎片的材料在振动台上弹起，并且由于所述工作台的倾斜而反弹到其下端并远离所述下端 以形成第一部分，而由于振动台的旋转运动而缺少或仅具有轻微刚性和/或弹性的材料的碎片或碎片移动，并且从所述工作台的上端排出以形成 第二个分数。