Ultrasonic screening device for nickel-based alloy powder

• Main Authors: CHENG MINGJIE, ZHOU GUO'AN
• Format: Patent
• Language: Chinese; English
• Published: 17.09.2021
• Subjects: CLEANING; CLEANING IN GENERAL; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; SEPARATING SOLIDS FROM SOLIDS; SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS; SORTING; TRANSPORTING

The invention discloses an ultrasonic screening device for nickel-based alloy powder, and relates to the technical field of screening. The ultrasonic screening device comprises a screening box, a screen is fixedly arranged in the screening box, supporting columns are fixedly arranged on the two sides of the bottom of the screening box, one ends of the supporting columns penetrate to the top of a protection shell and extend into the protection shell, a supporting plate is fixedly arranged at one ends of the supporting columns, springs are movably arranged on the two sides of the bottom of the supporting plate, mounting blocks are fixedly arranged at the tops and the bottoms of the springs, and barrels are fixedly arranged on the two sides of the interior of the protection shell. A draught fan and a filter screen are arranged, the draught fan can blow air to a drying agent in a drying box, dry air is blown into the protection shell, wet air is discharged, air circulation between the interior of the protection s