Chute device and scraper conveyor thereof

• Main Authors: MAO RUIBIN, GAO JIANCHENG, WANG PENG, GUO JICHENG, QI CHAO
• Format: Patent
• Language: Chinese; English
• Published: 25.11.2022
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The utility model discloses a chute device and a scraper conveyer thereof, and belongs to the technical field of coal mine fully mechanized mining equipment, the chute device of the scraper conveyer comprises a plurality of middle chute sections and adjusting groove sections, the middle chute sections and the adjusting groove sections are connected through dumbbell pins, the length of the middle chute sections is L1, the length of the adjusting groove sections is L2, and L1 is equal to 2L2; the middle chute section and the adjusting chute section each comprise a chute bottom plate, a left chute side and a right chute side, the left chute sides and the right chute sides are located on the two sides of the chute bottom plates, a hydraulic support connecting piece is fixed to the right chute side of the middle chute section, a pushing connecting frame assembly is connected to the right chute side of the adjusting chute section, and the pushing connecting frame assembly comprises a pushing beam and a connecting b