First, an overview
Bi toothed roll crusher in compressive strength is less than 240Mpa, humidity, less than 35% of the hard and soft materials is suitable for crushing and crushing operations, such as coal, coke, petroleum coke, lime, silica, carbon, glass tube, asphalt, chemical feedstock or with the hardness of the above solid material, the machine have maintenance costs low, reliable performance, little dust, low noise characteristics.
Double teeth roll crusher machine is equipped with two roller, roller surface divided into wolf teeth, tooth ring, straight teeth, plate gear, and other applicable requirements of 10-200mm to into particle size less than 1000mm, the particle size of finished products, the requirements of powder, particles broken or coarse crushing occasions.
As for thermal power plants, coking plant crushing coal; coal crushing large coal; iron and steel industry crushing coke; coal chemical industry broken petroleum coke; electronic industry breaking silica; carbon industry crushing carbon block; the solar industry crushing waste glass tube; concrete industry crushing raw lime and asphalt etc.; or with the similar occasions.
Two, working principle
Double teeth roll crusher is using two wear-resistant alloy roller, the relative rotation produced by high extrusion pressure crushing material, the material into the gap between two teeth and (V type crushing cavity after by two teeth and relative rotation of the squeeze pressure and shear force, in condition of grinding jiga, shear and mesh, material is crushed into the required size and then by conveying devices send.
Three, technical parameters
Serial number specification model feed size (mm) out of the particle size (adjustable mm) production capacity (T/h) motor power (KW) protection mode transmission mode
1 2PG0404 < 120 6-40 10-50 4 * 2
Spring
or
hydraulic pressure
Triangular belt
or
coupling
2 2PG0605 < 200 10-80 10-70 11 * 2
3 2PG0806 < 300 20-150 10-90 15 * 2
4 2PG1008 < 400 30-200 10-110 18.5 * 2
5 2PG0812 < 300 40-280 10-90 22 * 2
6 2PG1012 < 400 50-350 10-110 30 * 2
7 2PG1212 < 700 65-450 10-140 37 * 2
8 2PG1612 < 1000 80-600 10-180 75 * 2
9 2PG1618 < 1000 90-780 10-200 90 * 2
