Crusher capable of spirally and forcibly feeding

• Main Authors: CAI YONGJIN, CEN ZONGJIAN, HUANG WEIJIE, WEN LIANG, LIANG RUIDONG
• Format: Patent
• Language: Chinese; English
• Published: 17.05.2024
• Subjects: CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MAKING GRANULES OR PREFORMS; MILLING GRAIN; PERFORMING OPERATIONS; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; PREPARATORY TREATMENT OF GRAIN FOR MILLING; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model relates to the technical field of crushers, and discloses a spiral forced feeding crusher, which comprises a feed hopper provided with a feed port; the first screw rod and the second screw rod are arranged side by side and rotatably mounted in the feeding hopper, the rotating directions of the spiral blades of the first screw rod and the second screw rod are opposite, and the rotating directions of the first screw rod and the second screw rod are opposite; the crushing box is provided with a crushing cavity, the crushing cavity communicates with the feeding hopper, and a crushing cutter is arranged in the crushing cavity; and the discharging bin is connected with the crushing box, the interior of the discharging bin communicates with the crushing cavity, and the discharging bin is used for receiving the materials crushed by the crushing cutter. According to the unpacking device, materials are extruded and conveyed through the first screw rod and the second screw rod, meanwhile, the first scr