Self-cleaning type crusher for biomass fuel

• Main Author: LI WANQING
• Format: Patent
• Language: Chinese; English
• Published: 30.12.2022
• Subjects: CLEANING; CLEANING IN GENERAL; CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; PRESSES; PRESSES IN GENERAL; PREVENTION OF FOULING IN GENERAL; TRANSPORTING

The utility model discloses a self-cleaning biomass fuel crusher which comprises an extrusion box and a crushing box, two groups of roll shafts which are distributed up and down are arranged on the side surface of a feeding plate of an inner cavity of the extrusion box, gears at the end parts of the two groups of roll shafts are meshed with each other, and a discharging hole of the extrusion box is connected with a feeding hole of the crushing box through a discharging bin; a plurality of sets of barrels are installed in the crushing box through a support, cutters are installed in the barrels through cutter shafts, wiping pieces are arranged on the side faces of the cutters, the tops of the cutter shafts are connected with a hydraulic cylinder through a lifting plate, and a material cutting filter plate internally provided with a plurality of through holes is installed in the crushing box through a support. The cutter cleaning device is scientific and reasonable in structural design, the cutting machining eff