Ash conveying pipe convenient to replace

The utility model provides a convenient-to-replace ash conveying pipe which comprises a pipe body, first connecting pipes are arranged at the two ends of the pipe body, a first connecting disc is arranged at the end, away from the pipe body, of each first connecting pipe, a rubber ring is arranged on the inner wall of each first connecting disc, and a second connecting disc is arranged on one side of each first connecting disc. A hole groove is formed in the surface of the second connecting disc, a second connecting pipe is arranged on the side, away from the first connecting disc, of the second connecting disc, and a leakage-proof layer is arranged on the inner wall of the side, close to the first connecting disc, of the second connecting disc. 本实用新型提供了一种便于更换的输灰管，包括管身,所述管身两端设置有第一连接管，所述第一连接管远离管身的一端设置有第一连接盘，所述第一连接盘内壁设置有橡胶圈，所述第一连接盘一侧设置有第二连接盘，所述第二连接盘表面设置有孔槽，所述第二连接盘远离第一连接盘的一侧设置有第二连接管，所述第二连接盘靠近第一连接盘的一侧内壁设置有防漏层，本实用新型实现了对输灰管的分段更换，结构简单，方便操作。