Heat preservation sand screening and dust removing device

• Main Authors: FENG CHUNPENG, ZHANG BO, FENG YINGQI, YANG GUANGSHUAI
• Format: Patent
• Language: Chinese; English
• Published: 29.09.2023
• 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 provides a heat preservation sand screening and dust removing device which comprises a device body, an installation frame is installed in the device body, and a filter screen is installed in the installation frame. The dust hood, the case, the air blower, the pipeline and the dustproof filter bag are matched for use, so that a dustproof effect is conveniently achieved during screening of the heat-preservation sand, a worker moves the device body to a working place during operation, then the air blower is started through the controller, then the worker manually spreads the heat-preservation sand to the filter screen through a tool, and the heat-preservation sand screening efficiency is improved. After the heat preservation sand is filtered by the filter screens, qualified light-transmitting filter screens and unqualified light-transmitting filter screens fall off from the filter screens, meanwhile, during filtering, generated flying dust can be adsorbed by the dust suction hood under the acti