ASPIRATION DUST COLLECTION UNIT BASED ON A VEHICLE Russian patent published in 2023 - IPC B04C9/00 B08B15/02 

FIELD: mining; metallurgical industry; construction industry.

SUBSTANCE: invention can be used to clean dust emissions. Aspiration dust collecting unit based on the vehicle contains a local dust extraction, is installed on the cover of the body shelter and is connected by an air duct to a vortex inertial dust collector, an exhaust fan, a power source and an air duct system with dust-air flow rate controllers. Local dust suction is installed under the cover of the shelter along the axis of the vehicle and is made of metal or synthetic material in the form of a pipeline. The inertial dust collector is installed on the vehicle chassis. An auger in the form of a brush driven by an electric motor is installed at the outlet of the rotary valve. On the casing of the dust collector, a trunk is made with the possibility of fixing a sealed bag. The onboard power supply is used as the power source.

EFFECT: increase in operational reliability, productivity and a decrease in material consumption and labor intensity.

1 cl, 1 dwg