Tooth roller impact type heavy screening crusher

• Main Authors: CAO ZHOU, XU JING, XU MINGHAO, XU QIMING, XU CHENG
• Format: Patent
• Language: Chinese; English
• Published: 17.11.2023
• Subjects: CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; SEPARATING SOLIDS FROM SOLIDS; SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS; SORTING; TRANSPORTING

The invention discloses a toothed roller impact type heavy screening crusher, and belongs to the technical field of mechanical equipment.The toothed roller impact type heavy screening crusher comprises a crusher body, a screening assembly is arranged below the crusher body, a feeding port is formed in the top of the crusher body, and a switch assembly is embedded in the feeding port. A motor I drives a transmission roller to rotate so as to drive a filter sieve to do reciprocating lifting movement, and qualified crushed materials can fall through the filter sieve, so that the use effect of the tooth roller impact type heavy screening crusher is better; through the arrangement of the discharging groove, unqualified materials can be discharged through the discharging groove, and the unqualified materials can be conveniently screened and collected for secondary crushing machining; by arranging the switch assembly, the second motor drives the screw rod to rotate so that the cover plate can seal the feeding port,