Milling machine

The utility model discloses a milling machine in the technical field of engineering machinery, and aims to solve the problems of excessive investment of construction equipment and personnel, low construction efficiency and heavy dust in the construction process in the prior art. Comprising a working module, a recycling module arranged at the front end of the working module and a suction pipe. The working module comprises a milling chamber; a milling drum is arranged in the milling chamber; side plates for forming a seal with the milling chamber are arranged on two sides of the milling drum; the recycling module comprises a stock bin used for collecting waste materials. A fan assembly, a dust removal filter element and a sealing cover assembly are arranged at the top of the stock bin; the stock bin is further provided with a lifting oil cylinder used for turning over the stock bin. One end of the suction pipe is communicated with the stock bin, and the other end of the suction pipe is communicated with the mil