Fertilizer raw material crushing device for fertilizer production

• Main Authors: MOU SHANLEI, ZHANG YOUJIAN, LI DAPENG
• Format: Patent
• Language: Chinese; English
• Published: 09.12.2022
• Subjects: CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; TRANSPORTING

The utility model discloses a fertilizer raw material crushing device for fertilizer production. The fertilizer raw material crushing device comprises a crushing box, a base, a hopper, two motor boxes and a collecting box, through cooperative use of a motor box, a crushing roller set, a guide plate, a filtering inclined plate and a collecting box, a user starts the motor box to drive the crushing roller set to rotate, raw materials are poured in, the guide plate guides the raw materials to the upper crushing roller set, the upper crushing roller set treats the raw materials, and the crushed raw materials fall down to the bottom of the filtering inclined plate; large-particle raw materials are guided into the collecting box, other raw materials normally fall to the lower crushing roller set, the lower crushing roller set treats the raw materials, and the problems that according to an existing fertilizer raw material crushing device, most crushing times are only one time, so that the crushing effect on the raw