Raw material screening device for dye preparation

• Main Authors: GE DING, WU RENMEI, FU YUEJIANG, FU ZHENGZHE
• Format: Patent
• Language: Chinese; English
• Published: 17.06.2022
• 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 raw material screening device for dye preparation, and belongs to the technical field of dye preparation, the raw material screening device comprises a screening box, a guide hopper is arranged at the top of the screening box, a screening assembly is mounted at the middle section of the screening box, a second discharge port is formed in the bottom of the screening box, and the screening assembly comprises an obliquely inserted mounting frame; a first discharging port is formed in the lowest end, corresponding to the mounting frame, of the screening box, covering plates are mounted at the two ends of the top of the mounting frame, the mounting frame is of a rectangular frame structure, and a sliding frame is slidably mounted on the mounting frame. According to the raw material screening device for dye preparation, through the screening assembly, when a screening net needs to be replaced, the screening net can be rapidly disassembled and replaced according to needs, and the proble