Alloy air battery negative electrode material manufacturing device

• Main Author: CHEN YONGMI
• Format: Patent
• Language: Chinese; English
• Published: 03.12.2021
• Subjects: CASTING; MAKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; POWDER METALLURGY; SEPARATING SOLIDS FROM SOLIDS; SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS; SORTING; TRANSPORTING; WORKING METALLIC POWDER

The utility model discloses an alloy air battery cathode material manufacturing device, which belongs to the technical field of air battery production, solves the problem of low grinding efficiency of the existing alloy air battery cathode material manufacturing device, and has the technical key points that the alloy air battery cathode material manufacturing device comprises a working box, a feeding opening is formed in the working box, a grinding cylinder is fixedly installed below the feeding opening, the grinding cylinder is a hollow cylinder, a first grinding assembly is arranged in the grinding cylinder, a material guiding pipe fixedly communicates with the lower portion of the grinding cylinder, a supporting plate is installed on the inner side wall of the working box below the material guiding pipe, and the middle of the supporting plate is in a downwards-concave funnel shape; and a second grinding assembly is arranged on the side, close to the material guiding pipe, of the supporting plate, double gr