Preparation equipment of anti-continuous cropping supplementary fertilizer for radix isatidis

• Main Authors: SHANG WENNAN, LIU YINGXUE, LIU HAIYING, ZHANG JUNBAO, YANG JING, SHU YU, SUN TAO, YANG YE, CAO HAILU, WANG YUXIAN
• Format: Patent
• Language: Chinese; English
• Published: 03.02.2023
• 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 fertilizer preparation, in particular to preparation equipment of an anti-continuous cropping supplementary fertilizer for radix isatidis. Comprising a preparation box and a preparation cover, a plurality of L-shaped clamping rods are arranged around the preparation cover, a plurality of clamping groove blocks are arranged around the preparation box, a discharging pipe is arranged on the side, close to the bottom, of the preparation box, a feeding assembly is arranged at the top of the preparation cover and comprises a feeding bin and a dustproof cover, a feeding pipe is arranged at the top of the dustproof cover, an L-shaped moving rod is arranged on the dustproof cover, and an umbrella-shaped cover is arranged at the bottom of the L-shaped moving rod. The top of the dustproof cover is provided with two frame plates, a lead screw is arranged between the two frame plates, one side of one frame plate is provided with a first motor, the lead screw is provided