Spherical particle screening device for chemical fertilizer processing

• Main Author: WANG TONGBING
• Format: Patent
• Language: Chinese; English
• Published: 03.01.2023
• Subjects: CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; 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 technical field of chemical fertilizer processing, and discloses a spherical particle screening device for chemical fertilizer processing, which comprises a support frame, a vibration component is arranged in the support frame, and an upper-layer screening plate is fixedly arranged on the vibration component respectively. The lower-layer screening plates are located below the upper-layer screening plates, sliding rails are installed on the outer walls of the bottoms of the upper-layer screening plates and connected with the lower-layer screening plates through sliding blocks, limiting holes are formed in one side wall of each lower-layer screening plate and movably connected with limiting rods, and the limiting rods are movably connected with the lower-layer screening plates through sliding blocks. According to the spherical particle screening device for chemical fertilizer processing, through the arrangement of the upper-layer screening plate, the lower-layer screening plate,