Sorting and separating device for polyethylene pipe crushing materials or blanking materials

• Main Authors: PENG CHUNZHU, LUO JIANWU, FAN YONGBING, LI YONGFENG, ZHANG GUOCHENG, LU ZHONGYING
• Format: Patent
• Language: Chinese; English
• Published: 11.07.2012
• Subjects: CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; MAKING GRANULES OR PREFORMS; PERFORMING OPERATIONS; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model relates to a sorting and separating device for polyethylene pipe crushing materials or blanking materials. The sorting and separating device comprises a frame and a flowing and filtering water tank and is characterized in that: the frame is provided with a feed hopper, a primary screen and a secondary screen sequentially from top down; the flowing and filtering water tank is arranged on the lower side of an outlet on one side of the secondary screen; the primary screen and the secondary screen are connected with an eccentric shaft which is connected with a motor; and a magnetic frame is arranged in the feed hopper. The sorting and separating device has the advantages that: scrap iron, stones, silt and firewood in the blanking materials or scrap iron, powder cuttings, strip and filiform irregular crushing materials and the like in the crushing materials can be effectively separated from regular crushing materials, so that the aims of sorting and recovering are fulfilled; and when the sorted b