Dust removing device of cyclone separator conveying and return device

• Main Authors: BAO YUGUO, SUN QINCHAO, GAO XU, HAN BAOMING, JIANG HONGJUN
• Format: Patent
• Language: Chinese; English
• Published: 22.08.2012
• Subjects: APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES; CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES; PERFORMING OPERATIONS; TRANSPORTING

The utility model belongs to the field of chemical fiber preparation, and relates to a dust removing device of a cyclone separator conveying and return device, which is characterized in that the inclined part of a return duct of the cyclone separator is connected with a dust collecting device, and a conical filter screen for blocking slice particles is arranged on the joint of the inclined part and the parallel part of the return duct. The dust removing device of the cyclone separator conveying and return device has the beneficial effects of being simple in structure and convenient for use, being capable of maximally removing collected dust produced due to long-distance transportation, increasing cleanness of adhesion-promoting slices, improving spinnability, solving the problem of incapability of completely removing dust by a dry bunker small cyclone separator before spinning due to wind pressure fluctuation when the adhesion-promoting slice is switched among all buckers, reducing breakage, enhancing quality