Vertical impact crusher

• Main Authors: LU FUCHANG, LIANG WEIWU, WANG YONGWU, LIU GUOXIANG, JIN XINGXING, ZHAO YANG
• Format: Patent
• Language: Chinese; English
• Published: 03.09.2021
• Subjects: CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PREPARATORY TREATMENT OF GRAIN FOR MILLING; SEPARATION; TRANSPORTING

The invention discloses a vertical impact crusher which comprises a supporting bottom frame. A bottom frame is arranged at the top end of the supporting bottom frame, a buffering frame is fixedly inserted in the middle of the top end of the bottom frame, a discharging frame is fixedly inserted in the middle of the bottom end of the bottom frame, and a sleeve frame is fixedly inserted in the middle of the top end of the buffering frame. A crushing frame is slidably clamped in the middle of the sleeve frame, a pretreatment mechanism is arranged in the crushing frame, lifting mechanisms are arranged on the outer sides of the buffering frame, the sleeve frame and the crushing frame, and dust falling mechanisms are fixedly inserted into the two sides of the bottom frame. A support is fixedly mounted on the lower portion of the inner wall of the buffering frame, a driving shaft is rotatably mounted in the middle of the support, and a sealing disc is fixedly mounted at the top end of the driving shaft. By arranging