Elastic high polymer tearing and grinding device and water milling method

• Main Authors: SU ZAICHUN, ZHANG BIN, YU JINGDONG, LIN WEIBO, PANG LEI
• Format: Patent
• Language: Chinese; English
• Published: 19.05.2020
• Subjects: MAKING GRANULES OR PREFORMS; PERFORMING OPERATIONS; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention discloses an elastic high polymer tearing and grinding device. The device comprises a feeding cavity, a suction cavity, a tearing and grinding cavity and a rotating device, wherein a feeding port is formed in one end of the feeding cavity, the other end of the feeding cavity communicates with one end of the suction cavity, the other end of the suction cavity communicates with the tearing and grinding cavity, the rotating device comprises a wheel shaft, a first wheel body, a second wheel body, a tearing and grinding assembly and a power device, one end of the wheel shaft is connected with the power device, the other end of the wheel shaft penetrates through the tearing and grinding cavity and the suction cavity, the tearing and grinding assembly comprises at least one set of tearing and grinding unit, the each set of tearing and grinding unit comprises two grinding pieces, one of the corresponding grinding pieces of the each set of tearing and grinding unit is installed onan inner structure of th