Feeding device and crushing mechanism

The utility model discloses a feeding device and a crushing mechanism, relates to the technical field of mining auxiliary equipment, and mainly aims to provide the feeding device and the crushing mechanism which can feed uniformly. According to the main technical scheme, the feeding device comprises a discharging part, the discharging part comprises a polymerization component and a pipe body, thepolymerization component is connected to the pipe body and used for polymerizing raw materials and enabling the raw materials to enter the pipe body, and a discharging port of the pipe body faces a crushing device and is used for conveying the raw materials to the crushing device; and one side of the buffer part is fixedly connected to the inner wall of the pipe body, and the other side of the buffer part extends towards the direction of the discharge port. The ore crusher is mainly used for crushing ore raw materials. 本实用新型公开了一种给料装置和破碎机构，涉及矿业辅助设备技术领域，主要目的是提供一种能够给料均匀的给料装置和破碎机构。本实用新型的主要技术方案为：一种给料装置，包括：下料部，下料部包括聚合部件和管体，