Grinding device for military steel helmet coating processing

• Main Authors: ZHANG ZHENGZHONG, CHEN BINGSEN
• Format: Patent
• Language: Chinese; English
• Published: 14.03.2023
• 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 invention relates to the technical field of coating processing, and discloses a grinding device for military helmet coating processing, the grinding device comprises a grinding barrel, the upper surface of the grinding barrel is fixedly connected with a gear box, the upper surface of the gear box is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, and the rotating shaft is fixedly connected with the grinding barrel. The bottom end of the rotating shaft is located in the grinding barrel and provided with a grinding roller, a fixed grinding block matched with the grinding roller is installed on the inner wall of the grinding barrel, a filter screen is arranged below the fixed grinding block, a disc is arranged on the right side in the gearbox through a transmission assembly, and a knocking assembly is arranged below the disc. According to the coating grinding device, large raw materials enter the grinding barrel again from the feeding opening through th