Powdered rubber screening device

• Main Authors: XU XUDONG, ZHANG JINBAO, LOU LIWANG, ZHOU YONGHANG, JIANG LIFENG, PAN XIAOMING, WU ZONGYING
• Format: Patent
• Language: Chinese; English
• Published: 26.03.2014
• Subjects: OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; SEPARATING SOLIDS FROM SOLIDS; SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS; SORTING; TRANSPORTING

The utility model discloses a powdered rubber screening device which comprises a screening base and a screening cover. A vibration motor is arranged in the screening base, screens are arranged between a feeding port and a discharging port of the screening cover at intervals, and the screening cover is driven by the vibration motor to achieve screening of material bodies on the screens. The vibration motor is connected to a frequency converter capable of increasing the operation speed of the vibration motor. The powdered rubber screening device is simple in structure, convenient to modify, the operation speed of the motor can be directly improved by adding the frequency converter, and the vibration frequency of a screening face is increased, so that screening efficiency is greatly improved, and labor cost is reduced. Meanwhile, the phenomenon of a burnt net of the screening face can be effectively improved, and utilization efficiency and the service life of the equipment are improved.