在种子加工的精选过程中,重力精选机得到广泛应用。它的工作原理是对尺寸相同的种子,根据其比重不同而加工分选。也就是说,它可以从经过筛选和筒选后具有相同厚度和长度的种子中,把受病虫害或破损的种粒挑出来,还可除去一些混杂的种粒,从而得到籽粒饱满、发芽率高的优良种子。选下来的不合格种粒仍是很好的饲料。重力精选机有两种不同的型式——台式和比重式。台式精选机一般用于精选小 In the selection process of seed processing, gravity sorting machine is widely used. It works on the same size of seed, according to the different proportion of processing and sorting. That is to say, it can pick out pests or damaged seeds from the seeds of the same thickness and length after screening and tube sorting, and can also remove some mixed seeds to obtain full seeds and high germination rate Good seed Selected unqualified grain is still a good feed. There are two different types of gravimetric machines - desktop and gravimetric. Desktop sorter is generally used for small selection