Spiral powder conveying tank

• Main Authors: SUN JIANXI, HUANGFU JIANHONG, SHI JIAN, DONG XIAOFENG, HE SANCHAO, ZHANG XINQIANG, WANG MEIGANG, WANG YOUWEI
• Format: Patent
• Language: Chinese; English
• Published: 22.05.2020
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The utility model belongs to a powder conveying device, aims to solve the technical problems that in the prior art, a square powder tank is easy to deform under pressure to cause interference to spiral conveying of powder, and powder is easy to remain at the bottom and corners of the powder tank in the conveying process, and provides a spiral conveying powder tank which comprises a tank body, a driving assembly and at least one spiral rod. Wherein the section of the tank body is circular or polygonal with at least six sides, and the screw rod is arranged in the tank body; if one screw rod is arranged, the screw rod is arranged in the middle of the lower part of the tank body; inclined sliding plates are arranged on the two sides of the screw rod, and gaps are reserved between the screw rodand the sliding plates; if the number of the screw rods is multiple, at least one herringbone plate is arranged at the bottom of the tank body, the screw rods are distributed on the two sides of theherringbone plate, and gap