System for processing big refuse such as a spring-containing mattress and the like,申请号US19970855998-传众专利搜索

System for processing big refuse such as a spring-containing mattress and the like

申请公布号：US6016979(A)

申请号：US19970855998

申请日期：1997.05.14

申请公布日期：2000.01.25

申请人：

INTEGRATED RECYCLING SYSTEMS LTD.;FUJI CAR MFG. CO., LTD.

发明人：SQUIRES, DEREK MURRAY;SAITO, KANICHI;OTUJI, SHINJI

分类号：B02C23/08;B02C18/14;B02C18/22;B02C23/14;B02C25/00;(IPC1-7):B02C13/09;B02C13/286

主分类号：B02C23/08

摘要：A system of processing big refuses such as spring-containing mattresses according to the present invention includes a crushing process for crushing big refuses such as spring-containing mattresses by a single axial crusher capable of crushing them into a certain particle size or less, a magnetic-force grading process for grading iron material by a magnetic-force grader from crushed pieces crushed in said crushing process, and a wind-force grading process for removing light-weight refuses such as fiber adhering to iron material graded in said magnetic-force grading process by a wind-force grader.