Waste plastic cyclic cleaning equipment and waste plastic cleaning and recycling production line

• Main Authors: WANG WEI, XU CHUXIN, CHEN LONGJIAN, GONG MU, LI QUANSONG, LYU QILONG, DONG JIECONG, CAI ZHICHAO, HUANG FENGQIU, ZHANG SHUANGJUAN
• Format: Patent
• Language: Chinese; English
• Published: 17.11.2020
• Subjects: CLEANING; CLEANING IN GENERAL; MAKING GRANULES OR PREFORMS; PERFORMING OPERATIONS; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; PREVENTION OF FOULING IN GENERAL; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model discloses waste plastic circulation cleaning equipment and a waste plastic cleaning and recycling production line adopting the waste plastic circulation cleaning equipment. The wasteplastic circulation cleaning equipment comprises a homogenizing feeding screw, a sand washing channel used for receiving materials from the homogenizing feeding screw, and a sand water recycling device used for receiving a sand water medium from the sand washing channel, the sand washing channel comprises a plurality of washing pipes which are sequentially communicated, stirring conveying rods are arranged in the washing pipes, for every two adjacent washing pipes, the washing pipe located in the front position can stir materials through the stirring conveying rods and convey the materials tothe washing pipe located in the rear position, and the sand water recycling device is used for purifying received sand water media. And the treated sand and water are respectively conveyed to the homogenizing feeding screw an