Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
River sludge cleaning system and method for water conservancy project
The invention relates to the field of ecological environmental protection, in particular to a river sludge cleaning system for a water conservancy project, the river sludge cleaning system comprises a moving device and a closed dredging device, the closed dredging device comprises a placement frame, an air bag, isolation cloth and a sludge pumping and flushing mechanism, the placement frame is horizontally arranged, and the placement frame is connected with the moving device in a dragging manner; the air bag is arranged at the bottom end of the placement frame; the isolation cloth is horizontally laid on the placement frame, and the bottom surface of the isolation cloth, the inner frame surface of the placement frame and a riverbed form a working cavity; the sludge pumping and flushing mechanism is arranged on the placement frame, the sludge pumping and flushing mechanism comprises a sludge flushing part and a sludge pumping part, and when the placement frame floats on the water surface, the placement frame is dragged to a dredging point through the moving device; and when the placement frame sinks to the water bottom, the placement frame and the isolation cloth are matched with each other to form the working cavity capable of covering the dredging point, so that external water is prevented from being disturbed or interfered with when the sludge pumping and flushing mechanism flushes and pumps sludge, and the working efficiency is high. The invention further relates to a river sludge cleaning method for the water conservancy project.
本发明涉及生态环保领域，具体是涉及一种水利工程用的清理河道淤泥的系统，包括移动设备和封闭式清淤装置，封闭式清淤装置包括安置框、气囊、隔离布和污泥抽冲机构，安置框水平设置，安置框和移动设备拖曳连接；气囊等设在安置框的底端；隔离布水平铺设在安置框上，隔离布的底面、安置框的内框面以及河床形成工作腔；污泥抽冲机构设在安置框上，污泥抽冲机构包括冲泥部和抽泥部，本申请的安置框在浮于水面时，通过移动设置将安置框拖曳至清淤点；而沉入水底时，安置框与隔离布相互配合以形成能够罩设在清淤点的工作腔，以防止在污泥抽冲机构冲泥和抽泥时扰动或干扰外界水体，工作效率高。本发明还涉及一种水利工程用的清理河道淤泥的方法。
River sludge cleaning system and method for water conservancy project
The invention relates to the field of ecological environmental protection, in particular to a river sludge cleaning system for a water conservancy project, the river sludge cleaning system comprises a moving device and a closed dredging device, the closed dredging device comprises a placement frame, an air bag, isolation cloth and a sludge pumping and flushing mechanism, the placement frame is horizontally arranged, and the placement frame is connected with the moving device in a dragging manner; the air bag is arranged at the bottom end of the placement frame; the isolation cloth is horizontally laid on the placement frame, and the bottom surface of the isolation cloth, the inner frame surface of the placement frame and a riverbed form a working cavity; the sludge pumping and flushing mechanism is arranged on the placement frame, the sludge pumping and flushing mechanism comprises a sludge flushing part and a sludge pumping part, and when the placement frame floats on the water surface, the placement frame is dragged to a dredging point through the moving device; and when the placement frame sinks to the water bottom, the placement frame and the isolation cloth are matched with each other to form the working cavity capable of covering the dredging point, so that external water is prevented from being disturbed or interfered with when the sludge pumping and flushing mechanism flushes and pumps sludge, and the working efficiency is high. The invention further relates to a river sludge cleaning method for the water conservancy project.
本发明涉及生态环保领域，具体是涉及一种水利工程用的清理河道淤泥的系统，包括移动设备和封闭式清淤装置，封闭式清淤装置包括安置框、气囊、隔离布和污泥抽冲机构，安置框水平设置，安置框和移动设备拖曳连接；气囊等设在安置框的底端；隔离布水平铺设在安置框上，隔离布的底面、安置框的内框面以及河床形成工作腔；污泥抽冲机构设在安置框上，污泥抽冲机构包括冲泥部和抽泥部，本申请的安置框在浮于水面时，通过移动设置将安置框拖曳至清淤点；而沉入水底时，安置框与隔离布相互配合以形成能够罩设在清淤点的工作腔，以防止在污泥抽冲机构冲泥和抽泥时扰动或干扰外界水体，工作效率高。本发明还涉及一种水利工程用的清理河道淤泥的方法。
River sludge cleaning system and method for water conservancy project
一种水利工程用的清理河道淤泥的系统及方法
YANG ZEFAN (Autor:in)
17.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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