A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a riverway efficient treatment dredging system. The riverway efficient treatment dredging system comprises a dredging ship, an enclosure mechanism, dredging mechanism and sludge stirring mechanisms, wherein a sludge storage bin is arranged at the tail of the dredging ship; the enclosure mechanism is arranged at the head of the dredging ship and comprises a moving frame, anenclosure frame and a lifting driving mechanism, and the height of the enclosure frame is larger than the depth of a riverway; the dredging mechanism comprises a water suction pump and a sludge pump,a water outlet of the water suction pump is communicated to the outside of the enclosure frame through a water outlet pipe, and the sludge outlet end of the sludge pump is communicated to the sludgestorage bin through a blow-off pipe; and the sludge stirring mechanisms are borne on the enclosure frame and located on the two sides of the sludge pump. Water in the enclosure frame is pumped out through the water pump, after water in the enclosure frame is drained to be nearly empty, substrate sludge of the riverway is pumped into the sludge storage bin through the sludge pump, meanwhile, the substrate sludge of the riverway is stirred to be scattered through the sludge stirring mechanisms, the sludge pump can discharge sludge more conveniently, and due to the fact that cofferdam water interception is not needed, the dredging efficiency is higher.
本发明涉及一种河道高效治理清淤系统，包括：清淤船，清淤船的尾部设有储泥仓；设置在清淤船的头部的围挡机构，围挡机构包括：移动架、围挡框、以及升降驱动机构，围挡框的高度大于河道的深度；清淤机构，清淤机构包括：抽水泵、以及污泥泵，所述抽水泵的出水口通过出水管连通至所述围挡框外，所述污泥泵的出泥端通过排污管连通至所述储泥仓；以及，承载于所述围挡框且位于所述污泥泵两侧的搅泥机构。通过抽水泵将围挡框内的水泵出，待围挡框内的水排至近空后，通过污泥泵将河道的底泥泵至储泥仓内，同时通过搅泥机构将河道底泥搅散，使污泥泵能够更加方便的将污泥排出，由于无需进行围堰截水，清淤效率更高。
The invention relates to a riverway efficient treatment dredging system. The riverway efficient treatment dredging system comprises a dredging ship, an enclosure mechanism, dredging mechanism and sludge stirring mechanisms, wherein a sludge storage bin is arranged at the tail of the dredging ship; the enclosure mechanism is arranged at the head of the dredging ship and comprises a moving frame, anenclosure frame and a lifting driving mechanism, and the height of the enclosure frame is larger than the depth of a riverway; the dredging mechanism comprises a water suction pump and a sludge pump,a water outlet of the water suction pump is communicated to the outside of the enclosure frame through a water outlet pipe, and the sludge outlet end of the sludge pump is communicated to the sludgestorage bin through a blow-off pipe; and the sludge stirring mechanisms are borne on the enclosure frame and located on the two sides of the sludge pump. Water in the enclosure frame is pumped out through the water pump, after water in the enclosure frame is drained to be nearly empty, substrate sludge of the riverway is pumped into the sludge storage bin through the sludge pump, meanwhile, the substrate sludge of the riverway is stirred to be scattered through the sludge stirring mechanisms, the sludge pump can discharge sludge more conveniently, and due to the fact that cofferdam water interception is not needed, the dredging efficiency is higher.
本发明涉及一种河道高效治理清淤系统，包括：清淤船，清淤船的尾部设有储泥仓；设置在清淤船的头部的围挡机构，围挡机构包括：移动架、围挡框、以及升降驱动机构，围挡框的高度大于河道的深度；清淤机构，清淤机构包括：抽水泵、以及污泥泵，所述抽水泵的出水口通过出水管连通至所述围挡框外，所述污泥泵的出泥端通过排污管连通至所述储泥仓；以及，承载于所述围挡框且位于所述污泥泵两侧的搅泥机构。通过抽水泵将围挡框内的水泵出，待围挡框内的水排至近空后，通过污泥泵将河道的底泥泵至储泥仓内，同时通过搅泥机构将河道底泥搅散，使污泥泵能够更加方便的将污泥排出，由于无需进行围堰截水，清淤效率更高。
Riverway dredging ship capable of adjusting dredging depth
| European Patent Office | 2020