Automatic powder selecting device with temperature control system

• Main Authors: LYU XINGMING, JI YIJUN, CHANG JIAHUA, TIAN GUIHONG, JING MEI, LI BIN
• Format: Patent
• Language: Chinese; English
• Published: 06.08.2019
• 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 provides automatic powder selecting device with a temperature control system. The device comprises a machine body, a grinding chamber is arranged in the machine body, a grinding ball isarranged in the grinding chamber, a rotating motor is arranged at the lower end of the grinding chamber, and the rotating motor is connected with the grinding ball through a connecting rod. A powder selecting chamber is arranged above the grinding chamber, blades are arranged in the powder selecting chamber, the blades are driven to rotate by the rotating motor arranged at the upper end of the powder selecting chamber, and the diameter of the powder selecting chamber is larger than that of the grinding chamber. Air blowing pipes are arranged at the lower parts of the two sides of the grindingchamber. Powder materials in the grinding chamber are blown up through the air blowing pipes, so that the powder materials enter the powder selecting chamber. A discharging pipe is arranged at the upper end of the powder selec