Coking coal blending equipment and method

The invention relates to the technical field of coking coal, in particular to coking coal blending equipment and method.The coking coal blending equipment comprises a box body, a coal screening assembly and a smashing assembly, the smashing assembly comprises a guide cylinder, a smashing box, smashing rollers, an adjusting component and a power component, the guide cylinder is detachably connected with the box body, and the smashing box is detachably connected with the box body; the two smashing rollers are oppositely located in the smashing box, the adjusting component is connected with the smashing rollers, and the power component is connected with the smashing rollers. Coking coal is placed in the box body, coal screening is achieved through the coal screening assembly, the screened large coking coal is guided to the crushing box through the guide cylinder and is crushed between the crushing rollers, the adjusting component adjusts the distance between the two crushing rollers so that the crushing device c