Multi-section type inserted coal conveying hopper

• Main Authors: WANG QIANLIANG, ZHOU QUNBO, XIU JIANHUA, LIU ZHENTAO, WANG SONGTAO, LIU YUFEI
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2024
• 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; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

A multi-section type inserted coal conveying hopper comprises a top hopper body, middle conduction hopper bodies arranged in an up-down sleeved mode, a bottom hopper body arranged at the bottoms of the middle conduction hopper bodies, and a sealing valve arranged at the bottom of the bottom hopper body. A material guiding-out pipe is arranged at the bottom of the top hopper, a middle upper top plate is arranged at the top of the middle conduction hopper, a middle sealing connection through hole is formed in the middle of the middle upper top plate, and a middle conduction material pipe is arranged at the bottom of the middle conduction hopper; a bottom upper top plate is arranged at the top of the bottom hopper, and a bottom sealing connection through hole matched with the middle communicating material pipe at the bottommost part is formed in the middle of the bottom upper top plate. A vertical channel is formed by the top hopper, the middle conduction hopper and the bottom hopper which are arranged in a stac