Car tail gas dust removal device

The invention relates to a car tail gas dust removal device. The car tail gas dust removal device is composed of an air flow conduction system, a turbine drive system and a dust removal system; the air flow conduction system is used for exhausting of tail gas, the turbine drive system provides power for tail gas dust removal, and the dust removal system is used for collecting waste dust. The wholedevice is made of an aluminum alloy 3030 material. The device has the beneficial effects of being simple in structure, low in cost, light and easy to apply and popularize. 本发明涉及种汽车尾气除尘装置，由气流导通系统、涡轮驱动系统以及除尘系统三部分组成。所述的气流导通系统用于尾气的外排；所述的涡流驱动系统为尾气除尘提供动力；所述的除尘系统用于收集废尘。所述装置的整体采用铝合金（3030）材料制作。本发明的优点是：结构简单，成本较低，装置轻便，易于推广应用。