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Using jaw crusher machine is the main raw material for rough broken, for the two grade broken do preparation. Jaw crusher machine is suitable to crush hard material or the hardness of the raw material, not suitable for crushing of soft and hard materials, of material moisture content requirement should be less than 10%, raw material moisture content is too high, the jaw plates easy Bo material impact crushing efficiency. Particularly worth mentioning is that brick and tile factory in the use of jaw crusher machine should pay attention to two points: one is in the material in front of the crusher machine, should advance materials in powder screening, the crusher machine capacity utilization efficiency has great significance, because the powder grains can packing jaw plate edge slot, make the edges of the highly effective reduction so that jaw plate material only with pressure broken. Another point should be paid attention to is to jaw crusher machine feed should as far as possible to ensure along the feeding port width applied materials to ensure uniform feeding, when necessary, can use special feeder.
Hammer type crusher machine in the form of the structure of a vertical, horizontal, single rotor, double rotor types, outlet for most of a fixed sieve, users can according to their own need to choose the appropriate aperture sieve to control of the particle size. The crusher machine is suitable for crushing of brittle materials, such as coal gangue, shale, etc., for a very hard material or viscous material does not apply, single rotor broken than general in 10-15, double rotor up to 20 to 30, the the raw material moisture content requirement is very strict, generally not more than 8% if the water rate is too high to mesh blocking, and material. Use in order to prevent the non crushing matter, such as iron and steel nails, falling into the crusher machine must carefully examine the added materials and ensure timely non crushing matter removed.
Winnowing hammer type crusher machine is in hammer crusher equipment based, the installation of centrifugal fan (instead of raw material plate or screen), with the wind sorting out finer powder. It integrates crushing, lifting (4 a 6m), screening in a body, with one machine is multi-purpose, simplified process advantages, for material natural moisture content below 6% medium hardness of the coal gangue, shale has better crushing effect.
Counterattack crusher machine is hammer crusher machine of the deformation, the main change: a movable hammer head is changed into a fixed hammer; on the casing tangential direction is opposite to the rotor hammer installed for 1 to 2 counterattack plate. Remove the original plate. Due to the absence of the sieve plate, so the particle diameter is larger, commonly used in crushing and grinding. In addition, the machine of raw water rate can also be extended to 12%.