Solid lactic acid low-temperature ultra-fine crushing device

• Main Authors: SUN ZIHUA, WANG JIAN, WANG XIN, LI RUIXIA, ZHANG PENG, KOU YU, DONG LAN, HAN WEI, SHANG YANQIU, WANG HUI
• Format: Patent
• Language: Chinese; English
• Published: 07.07.2010
• Subjects: CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; TRANSPORTING

The utility model provides a solid lactic acid low-temperature ultra-fine crushing device, which comprises a feeding pipe, an air inlet pipe, a physical crusher, an area divider, a collector, a purifying device, an induced fan, a discharge opening and a pipeline. The physical crusher is respectively connected with a feeding pipe, the air inlet pipe, the discharge pipe and a return pipe, and other ends of the discharge pipe and the return pipe are connected to the area divider. Simultaneously, the area divider is further connected with the collector through the pipeline, the purifying device is arranged inside the collector, the discharge opening is arranged outside the collector, and the induced fan is connected with the collector through the pipeline. Compared with the prior art, the solid lactic acid low-temperature ultra-fine crushing device has the advantages that under action of low-temperature clean dry air, the solid lactic acid low-temperature ultra-fine crushing device resolves problems that solid la