Cold Planer Cutting Chamber Ventilation

The invention discloses a cold planer and method for ventilating the cold planer. The cold planer comprises a frame, a hood, a milling drum and a ventilation system. The hood is disposed under the frame and defines a cutting chamber. A milling drum is disposed inside the cutting chamber under the hood. The ventilation system comprises a cutting chamber port, a boost fan, a settling box and a mainfan. The cutting chamber port extends through the hood. The boost fan is configured to generate a siphon that draws airflow from inside the cutting chamber through the cutting chamber port. The settling box is configured to cause particles to drop out of airflow. The settling box is in fluid communication with the cutting chamber port. The main fan is configured to draw airflow from the settling box and a region in front of the hood and vent it away from the cold planer. 冷铣刨机和用于为冷铣刨机通风的方法。冷铣刨机包括机架、机罩、铣削滚筒，以及通风系统。机罩设置在机架下方并限定了切削室。铣削滚筒设置在切削室内在机罩下方。通风系统包括切削室端口、增压风机、沉淀箱以及主风机。切削室端口延伸穿过机罩。增压风机配置为产生虹吸，虹吸吸引来自切削室内部的空气流穿过切削室端口。