Crushing device for micro-powder calcium fluoride production

• Main Authors: LYU MINGSHAN, BAI YUCAI
• Format: Patent
• Language: Chinese; English
• Published: 03.03.2023
• 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 utility model discloses a crushing device for micro-powder calcium fluoride production, which comprises a crushing box, a feed port, a discharge port II and a discharge port I. The crushing box is fixedly communicated with the feed port through a grinding box, the inner wall of the grinding box is fixedly connected with a circular sleeve through a fixing block, and the surface of the grinding box is provided with a motor I; an output shaft of the first motor extends into the grinding box, the end of the output shaft is connected with the inner wall of the grinding box in a fixed-axis rotating mode, a plurality of arc-shaped grinding pieces are arranged on the surface of the output shaft, grinding discs used in cooperation with the arc-shaped grinding pieces are embedded in the circular sleeve, a discharging pipe is arranged in the smashing box, and the discharging pipe fixedly communicates with the grinding box. And a partition plate is arranged on the inner wall of the crushing box, and the problems that