Crushing and mixing machine for feed for planting and breeding rice crabs

• Main Authors: YU KAIWEI, ZHANG WEN, LIU LI
• Format: Patent
• Language: Chinese; English
• Published: 28.04.2023
• 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 rice and crab planting, and discloses a feed crushing and mixing machine for rice and crab planting, which comprises a crushing box, a feed opening is arranged at the bottom of the crushing box, a feed bag is sleeved outside the feed opening, a mixing box is arranged at the bottom of the feed bag, and a stirring device is arranged in the mixing box. According to the feed crushing and mixing machine for rice and crab planting, the stirring device is arranged, a motor runs to drive a first rotating shaft and a second rotating shaft to rotate at the same time, the first rotating shaft and the second rotating shaft drive two sets of stirring blades to stir materials guided into a discharging opening and a material guiding pipe, and the two sets of stirring blades different in size enable mixed rice and crab feed to be more uniform; majority of crab feed is doped with fish meal, meat and bone meal and other materials, the materials have adhesiveness, most of trad