Opening and closing control mechanism for feed port of storage tank and storage tank

• Main Authors: YU XIN, ZHAO WENHAO, LOH, BILL, PAN LIYAN, KONG ZIYUE, RYUICHI, YI DIAN
• Format: Patent
• Language: Chinese; English
• Published: 22.08.2023
• 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 discloses a storage tank feed port opening and closing control mechanism and a storage tank, and relates to the technical field of storage containers. An opening and closing control mechanism for a feeding port of a storage tank comprises a guide disc, a sliding strip, a power gear, a transmission gear and a sector plate. The guide disc comprises a ring part and a plurality of guide rail parts radially distributed on the outer side of the ring part; the plurality of sliding strips are respectively arranged in the guide grooves of the guide rail parts in a sliding manner; the transmission gear is provided with a center hole B and a plurality of arc-shaped kidney-shaped holes. All the fan-shaped plates move linearly along the guide groove of the guide rail part along with rotation of the transmission gear so as to be gathered or scattered. The material storage tank is applied to the opening and closing control mechanism for the material inlet of the material storage tank. The automatic opening