Cleaning device for plastic processing mixing barrel

The utility model relates to the field of cleaning equipment for mixing barrels, in particular to a cleaning device for a plastic processing mixing barrel. The cleaning device comprises a long connecting rod, a connector connected to one end of the long connecting rod, a movable part connected to the long connecting rod, a plurality of side wall cleaning assemblies connected to the movable part and a first cleaning brush connected to the end, away from the connector, of the long connecting rod. The side wall cleaning assembly comprises a side rod connected to the movable part and a second cleaning brush connected to the side rod. The cleaning device for the plastic processing mixing barrel is convenient to clean and efficient. 本实用新型涉及混料桶用清洁设备领域，特别是涉及一种塑料加工混料桶用清洁装置，所述清洁装置包括长连杆、连接于所述长连杆一端的连接头、连接于所述长连杆的活动件、分别连接于所述活动件的若干侧壁清洁组件、连接于所述长连杆背离所述连接头一端的第一清洁毛刷；所述侧壁清洁组件包括连接于所述活动件的侧杆、连接于所述侧杆的第二清洁毛刷。本实用新型提供一种清洗方便、高效的塑料加工混料桶用清洁装置。