Powder discharging structure

• Main Authors: LIN JIGUO, HE GUILING
• Format: Patent
• Language: Chinese; English
• Published: 25.04.2023
• 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; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The utility model relates to the technical field of printing ink production, in particular to a powder discharging structure which comprises a hopper, the bottom end of the hopper is fixedly connected with a butterfly valve through a flexible cylinder, a vibrator is arranged on the outer side of the hopper, the vibration end of the vibrator is installed on the outer side of the hopper, and the power end of the vibrator is installed on a frame. The frame comprises a base, the top end of the base is connected with a frame plate, four buffering supporting pieces are arranged on the outer side of the hopper at equal intervals, each buffering supporting piece comprises a supporting foot, the bottom end of each supporting foot is connected with a buffering shaft, and the bottom end of each buffering shaft is fixedly connected with the base. The hopper is vibrated and shaken through the vibration end of the vibrator, so that the powder bridging structure is loosened in the shaking process of the hopper, discharging