| 摘要 |
PURPOSE: To provide solidified mud cracking device by which solidified mud contg. large lumps such as clay ones is continuously and automatically cracked without working environment pollution. CONSTITUTION: A cracking device is constituted of the 1st hopper 10 having a pair of right and left inclined surfaces 10a for receiving mud, a cracker 20 arranged in the lower part of the 1st hopper 10 for cracking solidified mud, the 2nd hopper 30 and a vibrating screen 40. The cracker 20 is provided with a pair of right and left rotary cutters 21 having cutters 21a freely rotatable around a horizontal shaft with a crashing base 26 in the central part of the crasher 20 being put between them, and solidified mud of large lumps is sandwiched between the cracking base 26 and the cutter blades 21a by compression to cut and crack it. |
