Dust falling device for construction site construction

• Main Authors: YAO WENYU, MIAO YINGJIE, SANG HAIJUN
• Format: Patent
• Language: Chinese; English
• Published: 14.11.2023
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model is applicable to the technical field of dust falling devices, and provides a dust falling device for construction in a construction site, which comprises a dust falling box, a lifting dust measuring component and a dust falling component are mounted in the dust falling box, the lifting dust measuring component is connected with the dust falling component, the lifting dust measuring component comprises a control motor, and an output shaft end of the control motor is connected with a threaded rod. A threaded sleeve is in threaded connection with the side wall of the threaded rod, a dust detector is installed at the top end of the threaded sleeve, the dust falling assembly is connected to the side wall of the threaded sleeve, a controller is installed in the dust falling box, and the controller is connected with the dust detector and the control motor through circuits. The amount of dust at the height is detected through the dust detector, a signal is transmitted to the controller if detection