Roller mill

The utility model discloses a roller mill, especially the two roller roller mill that are used for rolling aluminium ingot and aluminium alloy wire's water oil separating belong to the rolling technical field of aluminum products, the device is provided with at least 1 pair and is used for rolling plain -barreled roll including being used for installing the roll and having first frame and the second frame that is used for driven gear train in this first frame, be provided with at least 1 pair in this second frame and be used for rolling edger roll, will treat through plain -barreled roll and edger roll that the processing of machined part cross -section is for circular, the utility model provides an aluminium pole need to promote output efficiency and the problem that the aluminium ingot can not normally get into three -roller aluminium roller mill appears in the rolling process, the rolling pressure scaling of two roller roller mill of make full use of is higher than three -roller roller mill's advantage, co