crusher size reduction ratio

Crushing ratio (size reduction ratio) is a measure of the crushing effect crusher, commonly broken than this concept. Crusher crushing ratio is the ratio of raw materials after crushing particle size and particle size of the product.

Therefore, crushed stone size than the size is the original stones after crushing proportions, such as the size of the original stone is 300mm. After crushing stone size is 50mm, original stones narrowed sixth, reduction ratio of the machine is 6.

Single-rotor impact crusher has a simple structure, large crushing size reduction ratio, low energy consumption, high output, light weight, cubic shape after the crushing finished, etc., for mineral processing, chemical, cement, construction, refractory materials, ceramics, glass, etc. industrial sector for the various pieces and crushing medium hardness material purposes, such as: limestone, clinker, slag, coke, coal and so on. Compared with the impact crusher and hammer crusher, impact crusher has the crushing size reduction ratio larger and more fully utilize the high-speed impact energy of the entire rotor.

impact crusher the crushing size reduction ratio can reach 60 or more, and jaw, cone and roll crusher is difficult to over 30, in need of single stage crushing of the occasion, so that the impact crusher widespread use of ultra-fine mill. Broken material often cracked along its most vulnerable level, this selective fragmentation method, the particles showed a higher probability cube shape.

In the multi-stage continuous production process crushing, the tie between the segments the crushing size reduction ratio if appropriate, make each crusher load is uneven, not all states to achieve efficient crushing milling equipment. For example, in coarse crushing, crushing three sections of the open process of crushing and fine crushing, according to the production requirements of the final product size, Pai mine mouth size manually set the crushing machine, crushing machine load by setting control system to adjust Crusher ore, that ore in the crusher discharge, so crusher maintain operation at full load condition.

Shanghai SBM produced impact crusher in the cavity design, the rotor structure, especially on the material and chucking method of plate hammer is fundamentally different. So, crusher size reduction ratio of the machine, the machine can not only save investment on the overall energy efficiency and total cost beneficial.