Pre-foaming tank for polystyrene particles

• Main Authors: DENG CHAO, WANG DIANBIN
• Format: Patent
• Language: Chinese; English
• Published: 28.02.2020
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CLEANING; CLEANING IN GENERAL; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model discloses a pre-foaming tank for polystyrene particles. Tank body, wherein a feeding pipe and a steam inlet pipe are arranged at the top of the tank body; a discharge pipe is arranged on the side wall of the tank body; a stirring shaft is arranged in the tank body; stirring shaft vertically arranged, the stirring shaft is provided with a plurality of movable stirring rods; a driving motor for driving the stirring shaft to rotate is arranged at the top of the tank body; a visual window is arranged on the side wall of the tank body; a wiping block for scraping dirt on the visual window is arranged on the inner side wall of the visual window; wherein a mounting hole is formed in the side wall of the tank body, a rotating shaft is rotatably connected to the tank body at the mounting hole, a driving part for driving the rotating shaft to rotate is arranged at one end, located outside the tank body, of the rotating shaft, and a linkage assembly for driving the wiping blockto linearly move along th