Sealed quantitative conveying spiral cooling device for powdery industrial explosives

• Main Authors: MENG XIANGLIANG, LUO YIJUN, LI JIN, YAN ZHIXUAN, ZHONG LIN, ZHOU ZHANHUI, GUO QIPING
• Format: Patent
• Language: Chinese; English
• Published: 26.08.2022
• Subjects: BLASTING; COLD ROOMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; CONVEYING; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS; HANDLING THIN OR FILAMENTARY MATERIAL; HEAT PUMP SYSTEMS; HEATING; ICE-BOXES; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; REFRIGERATION OR COOLING; REFRIGERATORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING; WEAPONS

The utility model discloses a spiral cooling device for sealed quantitative conveying of powdery industrial explosives, particularly relates to the technical field of industrial explosive production, and aims to solve the problems that an existing industrial explosive conveying device cannot realize...