Antibacterial regenerated polyester chip drying device

• Main Author: DU YULIN
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2020
• 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 utility model discloses an antibacterial regenerated polyester chip drying device which comprises a drying box, a feeding hopper and a discharging pipe, an air pump is fixed to the top of the drying box, heating plates are fixed to the inner surface walls of the two sides of the drying box, circulating boxes are arranged on the two sides of the drying box, and screw rods in the vertical direction are arranged in inner cavities of the circulating boxes. According to the utility model, the structure is simple, circulating boxes are arranged on the two sides of the drying box; a screw rod inthe vertical direction is arranged in the circulating box; the circulating box is communicated with the drying box through an obliquely arranged circulating pipe; materials in the drying box can enterthe circulating box through the circulating pipe, the first motor drives the screw rod to rotate, the materials in the circulating box can enter the drying box again through the feeding pipe, the circulating drying effect is