DOO JE CO., LTD.;DONGBU ENT CO., LTD.;TANYONG ENVIRONMENT & DEVELOPMENT LTD.
发明人:
LEE, BAE SIK,KIM, JEONG SIK
申请号：
KR20110017403
公开号：
KR101026225(B1)
申请日:
2011.02.25
申请国别(地区):
韩国
年份:
2011
代理人:
摘要：
PURPOSE: A crusher for recycling aggregate of construction waste using a waste belt is provided to separate foreign materials such as mortar, cement or paste and to prevent the breakage of recycling aggregate caused by physical power. CONSTITUTION: A grinding casing includes an inlet and an outlet. A drum type grinding roller and a wasted belt grinding roller(30) remove a cornered part by the grinding of recycling aggregate. The wasted belt grinding roller includes a plurality of waste belt pieces, rotary shaft, and tension control spring(34). The waste belt pieces are formed by the circular cutting of a waste conveyor belt. The tension control spring flexibly supports the rotary shaft.
