Rubber powder separating screen device

• Main Authors: WANG SHUO, XU XIUFU, NIE BINGGANG, LUO YAPING
• Format: Patent
• Language: Chinese; English
• Published: 19.04.2024
• Subjects: MAKING GRANULES OR PREFORMS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; SEPARATING SOLIDS FROM SOLIDS; SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS; SORTING; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model relates to the technical field of rubber powder production, and provides a rubber powder separating screen device. A discharging mechanism is arranged, a motor is started to enable a reciprocating block to move on the outer wall of a lead screw in a threaded mode, two long plates push two sealing plates to move oppositely or relatively, then a discharging pipe is repeatedly opened or closed to achieve the intermittent discharging and screening effect, and the problem that in the prior art, a large number of materials are poured into screening at the same time, and the blocking probability of a separation screen is increased is solved. The screening mechanism is arranged, the rubber powder falls to the top of the separation screen and is screened through vibration of the vibration motor, the screened rubber powder is discharged from the discharging opening, and large-particle rubber powder on the top of the separation screen is rolled out from the discharging hole through rotation of the conv