Dredging device for farmland channel

The utility model discloses a desilting device for farmland channels, and belongs to the field of channel cleaning, the desilting device comprises a support frame and a collecting box arranged on the support frame and used for collecting sludge, a plurality of driving rollers are rotatably mounted on the support frame, and a conveying belt is wound on the driving rollers; the supporting frame is provided with a screw rod used for cleaning sludge and a smashing rod, the collecting box is internally provided with a filtering box used for separating sludge and garbage, and the supporting frame is provided with a first driving assembly used for driving the screw rod to operate. The sludge treatment device has the effect that an operator can conveniently clean the interior of sludge and solid waste. 本申请公开了一种农田渠道用清淤装置，属于渠道清理领域，其包括支撑架以及设置于所述支撑架上的用于收集淤泥的收集箱，所述支撑架上转动安装有若干驱动辊，所述驱动辊上绕设有传送皮带，所述支撑架上设置有用于清理淤泥的螺旋杆以及搅碎杆，所述收集箱内设置有用于分离淤泥以及垃圾的过滤箱，所述支撑架上设置有用于驱动所述螺旋杆运行的第一驱动组件。本申请具有方便操作人员对淤泥内以及固体垃圾进行清理的效果。