Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Efficient dredging method and dredging device for municipal sewer
The invention relates to the technical field of municipal sewer desilting, and particularly discloses a municipal sewer efficient desilting method and desilting device.The municipal sewer efficient desilting method comprises the following steps that (1) the upstream is intercepted; (2) cutting more than one drainage channel in the sludge layer; (3) collecting sludge by using a sludge collecting device; (4) conveying the sludge to a dehydration barrel by using a negative pressure adsorption pipe; (5) dividing into washing sections; (6) injecting water and soaking; (7) mechanically stirring; and (8) drainage operation. Sludge stirring blades are arranged at the front part of the collecting device body, and a spiral conveyor is arranged at the rear part of the collecting device body; a draining plate is arranged above the bottom of the dewatering barrel; a draining sleeve is detachably arranged on the draining plate; an extrusion disc is arranged on the barrel cover in a liftable manner; and a negative-pressure extraction opening is further formed in the upper part of the dewatering barrel. The device is convenient to operate, and through innovative use of automatic electric equipment, the labor intensity is greatly reduced, and the working efficiency is remarkably improved.
本发明涉及市政下水道清淤技术领域，具体公开了一种市政下水道高效清淤方法及清淤装置，包括如下步骤：(1)对上游进行截流；(2)对淤泥层划开一条以上排水道；(3)使用淤泥收集装置对淤泥进行收集；(4)使用负压吸附管将淤泥输送至脱水桶；(5)分隔成冲洗段；(6)注水浸泡；(7)机械搅动；(8)排水操作。所述收集装置本体的前部设置有淤泥搅进叶，后部设置有螺旋输送机；所述脱水桶的桶底的上方设置有沥水板；所述沥水板上可拆卸设置有沥水套筒；桶盖上可升降设置有挤压盘，所述脱水桶的上部还设置有负压抽气口。采用本发明具有操作便捷、通过自动电动设备的创新使用，大大降低劳作强度、显著提高工作效率。
Efficient dredging method and dredging device for municipal sewer
The invention relates to the technical field of municipal sewer desilting, and particularly discloses a municipal sewer efficient desilting method and desilting device.The municipal sewer efficient desilting method comprises the following steps that (1) the upstream is intercepted; (2) cutting more than one drainage channel in the sludge layer; (3) collecting sludge by using a sludge collecting device; (4) conveying the sludge to a dehydration barrel by using a negative pressure adsorption pipe; (5) dividing into washing sections; (6) injecting water and soaking; (7) mechanically stirring; and (8) drainage operation. Sludge stirring blades are arranged at the front part of the collecting device body, and a spiral conveyor is arranged at the rear part of the collecting device body; a draining plate is arranged above the bottom of the dewatering barrel; a draining sleeve is detachably arranged on the draining plate; an extrusion disc is arranged on the barrel cover in a liftable manner; and a negative-pressure extraction opening is further formed in the upper part of the dewatering barrel. The device is convenient to operate, and through innovative use of automatic electric equipment, the labor intensity is greatly reduced, and the working efficiency is remarkably improved.
本发明涉及市政下水道清淤技术领域，具体公开了一种市政下水道高效清淤方法及清淤装置，包括如下步骤：(1)对上游进行截流；(2)对淤泥层划开一条以上排水道；(3)使用淤泥收集装置对淤泥进行收集；(4)使用负压吸附管将淤泥输送至脱水桶；(5)分隔成冲洗段；(6)注水浸泡；(7)机械搅动；(8)排水操作。所述收集装置本体的前部设置有淤泥搅进叶，后部设置有螺旋输送机；所述脱水桶的桶底的上方设置有沥水板；所述沥水板上可拆卸设置有沥水套筒；桶盖上可升降设置有挤压盘，所述脱水桶的上部还设置有负压抽气口。采用本发明具有操作便捷、通过自动电动设备的创新使用，大大降低劳作强度、显著提高工作效率。
Efficient dredging method and dredging device for municipal sewer
一种市政下水道高效清淤方法及清淤装置
ZHANG XIAOXING (Autor:in) / LUO MINGCAI (Autor:in) / MA HAO (Autor:in) / SONG ZHENCHONG (Autor:in) / LONG QINGYUAN (Autor:in) / WEI YI (Autor:in)
13.10.2023
Patent
Elektronische Ressource
Chinesisch