发明名称 DEVICE AND METHOD FOR PRODUCING REFUSED DERIVED FUEL FOR PREVENTING ENVIRONMENTAL POLLUTION AND FOR SAVING RESOURCES BY RECYCLING VARIOUS WASTES
摘要 PURPOSE: A production device and a production method of an RDF(Refused Derived Fuel) are provided to obtain an RDF of high quality by improving the combining force of different materials. CONSTITUTION: A crusher(100) contains a housing to insert waste, a pair of crushing rotors to be supported inside the housing to be rotatable and a crushing motor to drive the crushing rotors. The crusher shatters waste through the crushing rotors and discharges shattered waste. A pre-forming processor(300) contains a case, a pair of mixing rolls(310,310a) to be fixed inside the case and an extruding motor to drive the mixing rolls. The pre-forming processor receives the crushed materials from the crusher and discharges by extruding and mixing. A forming device(400) contains a cylinder to enter the extruded material and to discharge through a forming slot, an injection screw to be rotated by arranging inside the cylinder, an injection motor to rotate the injection screw and a cutter(420) to pass through the forming slot by installing in the rear side of the forming slot. The forming device discharges the extruded material as a solid fuel through the forming slot by pressurizing through the injection screw and cuts the solid fuel at regular intervals. Thereby, the crushing force is increased.
申请公布号 KR100442051(B1) 申请公布日期 2004.07.19
申请号 KR20030043443 申请日期 2003.06.30
申请人 KIM, SANG GYUN 发明人 KIM, SANG GYUN
分类号 B65H5/00;(IPC1-7):B65H5/00 主分类号 B65H5/00
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