Plastic sand making machine, namely vertical impact crusher, has two functions of sand making and plastic shaping. It is widely used in stone shaping, sand and stone production, and is suitable for construction materials, sand and stone factories, chemical and chemical industries. The impact crusher has a large feeding and processing capacity, and is often used as a secondary crushing equipment. Because the finished product has a good grain shape, it is often compared with the gravel shaping machine on the production line. What is the difference between the gravel shaping machine and the impact breaking machine?
1. Different working principles
Gravel shaping sand making machine adopts the working principle of “stone beating stone” and “stone beating iron”, among which, stone beating stone is suitable for medium and hard corrosive materials, such as basalt, mostly used for shaping and good grain type; Stone iron is suitable for medium and hard below corrosive materials, such as limestone, large output, high efficiency;
Impact crusher adopts the impact crushing mode, the rotor rotates at a high speed, enters the plate hammer acting zone, collides with the plate hammer on the rotor, is thrown to the counter device and is broken again, and then springs back from the counter lining plate to the plate hammer acting zone again broken, this process is repeated, and the finished product containing grate inside has good grain shape.
2, the inlet and outlet particle size is different
The feeding size of vertical impact crusher is less than 60mm, and the discharging size is adjustable between 0-5mm.
The feed size of the impact crusher is below 600mm, and the finished product is generally adjustable between 20-40mm. It is often used as a secondary crushing equipment and can be used with the shaping sand making machine to form a sand making production line.
3. Different processing capabilities
Vertical impact crusher has the difference between plastic and sand production in terms of output, according to PLS vertical impact crusher, sand production in 16-550t/h, plastic output in 90-350t/h, equipped with deep cavity impeller, processing capacity is larger, automatic operation control system, remote control by computer, more convenient and fast operation.
Impact crusher output in 50-1200t/h, optimized cavity design, larger particle size, higher productivity, product particle size can be adjusted and controlled, compact structure, rotor has a large moment of inertia, improve work efficiency.
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