Environment-friendly material screening device for building construction

• Main Authors: ZHANG XIUJIANG, ZHANG WEI
• Format: Patent
• Language: Chinese; English
• Published: 05.08.2022
• 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 utility model discloses an environment-friendly material screening device for building construction, which comprises a mixing mechanism for mixing materials, a stone separating mechanism for screening stones in the materials and a sand separating mechanism for screening sand in the materials, and the stone separating mechanism is mounted on the inner side of the mixing mechanism. A blowing mechanism is installed on the upper side of the stone separating mechanism, and a sand separating mechanism is arranged on the lower side of the stone separating mechanism. The mixing mechanism, the stone separation mechanism and the blowing mechanism are matched, pulse water flow is matched with bottom oscillation and water immersion, sand on the surfaces of stones is completely cleaned, the screening effect is improved, dust raising is avoided in a water immersion mode, the environment-friendly effect is improved, water resources are recycled through the blowing mechanism, and the environment-friendly effect is achiev