Flushing device for alkali discharge pipeline

The invention provides a flushing device for an alkali discharge pipeline, which comprises a winch on which a pipeline is wound, a first driving mechanism which comprises a first driving assembly connected with the winch and a first U-shaped groove pulley, and a second driving mechanism which comprises a second driving assembly and a second U-shaped groove pulley, the first U-shaped groove pulley and the second U-shaped groove pulley are connected together through the chain wheel mechanism, the second driving assembly is constructed to be capable of promoting the second U-shaped groove pulley to rotate, so that the first U-shaped groove pulley is driven to rotate under the action of the chain wheel mechanism, and the pipeline on the winch is conveyed through the first U-shaped groove pulley and the second U-shaped groove pulley. The device can better replace manual dragging and pipe feeding, and has the advantages of being good in operability, high in working efficiency and the like. 本发明提供了一种用于排碱管路的冲洗装置，包括绞盘，