Belt ore conveying weighing and particle size estimation intelligent detection system and method

• Main Authors: WANG DONGXU, QI XINGSEN, ZHOU PING, FENG MIN, SHI RENGDU, SHANG XUEJIAN, TANG CHAOQUAN, LI MENGGANG, FAN XUEYONG, ZHOU GONGBO
• Format: Patent
• Language: Chinese; English
• Published: 04.04.2023
• Subjects: CALCULATING; COMPUTING; CONVEYING; COUNTING; HANDLING THIN OR FILAMENTARY MATERIAL; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL; METERING BY VOLUME; PACKING; PERFORMING OPERATIONS; PHYSICS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TESTING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING; WEIGHING

The invention discloses an intelligent detection system and method for belt ore conveying weighing and particle size estimation, belongs to the technical field of intelligent detection, can be suitable for different indoor and outdoor scenes, and is installed on the basis of an existing belt conveyor, and the existing belt conveyor does not need to be disassembled and recombined. The device is provided with a water spraying type dust falling device. The explosion-proof camera is arranged on the lifting platform and can move in the vertical direction to adjust the shooting position. The visual weighing function is based on line laser and binocular vision, three-dimensional coordinate information of line laser projection is obtained through correction and matching of left and right images of a binocular camera, the volume and mass of transported materials in the transportation process are further estimated, and meanwhile the camera collects ore images in real time and detects the ore images through a deep learn