Slurry conveying system

A slurry conveying system comprises a pressurizing unit enabling slurry to flow, a machine pipe unit comprising a plurality of first slurry pipes and a plurality of second slurry pipes, a pipeline unit communicated with a slurry supply machine and a plurality of forming machines, and a valve unit used for controlling the flowing direction of the slurry, so that the slurry can flow between a slurry inlet flow state and/or a slurry return flow state. Therefore, through the special configuration of the pipeline unit and the valve unit, the forming machine can achieve the purposes of slurry feeding, slurry returning and sewage discharging under the condition of simplifying components, the equipment cost can be reduced, energy and electricity can be saved, and economic benefits can be improved. 一种浆料输送系统，包含使浆料流动的加压单元、包括多个第一浆料管与多个第二浆料管的机管单元、连通供浆机与多个成型机的管路单元，及用于控制浆料流动方向的阀单元，使浆料能够在进浆流态和/或回浆流态间流动。借此，通过所述管路单元与所述阀单元的特殊配置，在简化组件的情形下，使所述成型机能够达到进浆、回浆与排污的目的，而能够降低设备成本、节能省电，及提升经济效益。