磁分离

模型没有。HV-EXP4475

技术描述:

在分选过程中，根据固体化合物的物质特性将其分离。磁选是一种利用固体化合物组分的磁性来进行分选的方法。磁选机常用于煤和矿石的选矿。在此过程中，待分离的固体化合物被送入料斗。振动槽将化合物输送到一个旋转的非磁性滚筒上。它的速度可以通过电位器来调节。在鼓的一个地方有一块固定的永久磁铁。由于重力作用，不可磁化部件落入收集器。可磁化元件附着在磁体区域的滚筒上，一旦超出磁区，就会被携带并落入另一个容器中。一个可调节的分离面板也可以用来影响分离馏分的纯度。 By rotating the permanent magnet it is also possible to alter the range of influence of the magnetic field. The mass flow of the feed material can be adjusted by way of the distance of the hopper outlet from the vibrating trough and by the throw and frequency of the trough. A mixture of sand and small steel items, such as hexagon nuts, is recommended for use as the feed material. The well-structured instructional material sets out the fundamentals and provides a step-by-step guide through the experiments.