Dust and impurity removal device for sealant raw materials

• Main Authors: ZOU SHOUSHUN, ZHANG XIANCHENG, WU HONGBO
• Format: Patent
• Language: Chinese; English
• Published: 21.03.2023
• 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 utility model provides a dust and impurity removal device for a sealant raw material, and relates to the technical field of sealant raw material processing according to the embodiment of the utility model, and the dust and impurity removal device comprises a material conveying channel, a dust removal device and a dust removal device, the annular screen is arranged in the material conveying channel in the extending direction of the material conveying channel, and openings are formed in the two ends of the screen; the bases are arranged at the two ends of the material conveying channel and fixedly connected with the material conveying channel, vibration units are arranged on the bases, and the vibration units are connected with the two ends of the screen correspondingly so as to drive the screen to vibrate and drive the sealant raw materials in the screen to vibrate and roll over; and the dust suction opening is formed in the side wall of the material conveying channel and communicates with the interior of