Feeding device suitable for powdery and granular materials

• Main Authors: CAI ZHEHAO, CAI JUNFANG
• Format: Patent
• Language: Chinese; English
• Published: 08.08.2023
• Subjects: MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; TRANSPORTING

The utility model relates to the technical field of feeding devices, in particular to a feeding device suitable for powdery and granular materials. According to the technical scheme, the material mixing device comprises a material mixing box, the top of the material mixing box is connected with a plurality of feeding pipes in an intercommunication mode, the tops of the feeding pipes are connected with material storage boxes in an intercommunication mode, rotating shafts are rotatably inserted into the feeding pipes in a penetrating mode, every two adjacent rotating shafts are arranged in a staggered mode, and the peripheries of the rotating shafts are fixedly sleeved with discharging plates; the discharging plate is matched with an inner cavity of the feeding pipe, every two adjacent rotating shafts are in transmission connection through tooth discs with different tooth disc tooth numbers, a first motor is installed at the top of the mixing box, an output shaft of the first motor is fixedly connected with a t