Screening machine for red dates

• Main Authors: YU HONG, AREMU, AZIZ, WANG XINRONG, LUO WEI, ATTAGORA, ALIFU
• Format: Patent
• Language: Chinese; English
• Published: 29.12.2023
• 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 relates to the field of red date processing, in particular to a screening machine for red dates. The screening machine comprises a material barrel, a feeding pipe is arranged on the material barrel, the screening machine further comprises an air blowing assembly and a sorting mechanism, an air pipe is coaxially arranged in the material barrel, and the top of the air pipe penetrates out of the material barrel; the feeding pipe is communicated with the side wall, close to the top, of the air pipe; the air blowing assembly is located at the bottom of the air pipe, and the air blowing direction is vertically upward. The sorting mechanism comprises a defective sorting hopper, a qualified sorting hopper and a driving part used for driving the defective sorting hopper and the qualified sorting hopper to sort, and the defective sorting hopper is located above the qualified sorting hopper. According to the characteristic that red dates damaged by worms and rotten red dates are light in weight, the ai