A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Circulating type trash holding screen for drainage port of dredging reclamation area
The invention discloses a circulating type trash holding screen for a water outlet of a dredging hydraulic reclamation area. The circulating type trash holding screen comprises a main body steel truss, a lifting and releasing bridge, a lifting and releasing steel wire cable, a pulley, a bridge lifting winch, curtain cloth, a driving roller, a driven roller and at least one middle roller. The upper part of the lifting bridge is hinged with the main body steel truss; a middle roller is mounted at the lower part of the lifting bridge; one end of the lifting steel wire cable is tied on the lifting bridge, the other end of the lifting steel wire cable is connected with the bridge lifting winch through the pulley, and the lowering depth of the lifting bridge can be adjusted according to actual needs; the pulley, the bridge lifting winch, the driving roller and the driven roller are all mounted on the main body steel truss; the two ends of the curtain cloth are wound on the driving roller and the driven roller respectively, the middle of the curtain cloth bypasses the middle roller to form a double-layer trash holding screen, and the driving roller is driven by a driving motor. The device is convenient to disassemble, assemble and transport, the curtain cloth can be cyclically updated and reutilized, the turbidity of tail water discharged from a drainage port of a dredging and hydraulic reclamation area can be continuously and remarkably reduced, the trash holding effect is continuous, and the environment-friendly requirement is met.
本发明公开了一种疏浚吹填区排水口用循环式拦污屏，包括主体钢制桁架、起放桥、起放钢丝缆、滑轮、起桥绞车、帘布、驱动滚筒、从动滚筒和至少一个中间滚筒；起放桥上部与主体钢制桁架铰接，起放桥下部安装有中间滚筒；起放钢丝缆一端系在起放桥上，另一端绕经滑轮与起桥绞车连接，起放桥的下放深度可根据实际需要进行调节；滑轮、起桥绞车、驱动滚筒、从动滚筒均安装在主体钢制桁架上；帘布的两端分别卷绕在驱动滚筒和从动滚筒上，中间绕过中间滚筒形成双层拦污屏，驱动滚筒通过驱动电机驱动。本发明便于拆卸组装和运输、帘布可循环更新和二次利用，能够持续显著降低疏浚吹填区排水口排出尾水的浑浊度，拦污效果持续，满足环保要求。
Circulating type trash holding screen for drainage port of dredging reclamation area
The invention discloses a circulating type trash holding screen for a water outlet of a dredging hydraulic reclamation area. The circulating type trash holding screen comprises a main body steel truss, a lifting and releasing bridge, a lifting and releasing steel wire cable, a pulley, a bridge lifting winch, curtain cloth, a driving roller, a driven roller and at least one middle roller. The upper part of the lifting bridge is hinged with the main body steel truss; a middle roller is mounted at the lower part of the lifting bridge; one end of the lifting steel wire cable is tied on the lifting bridge, the other end of the lifting steel wire cable is connected with the bridge lifting winch through the pulley, and the lowering depth of the lifting bridge can be adjusted according to actual needs; the pulley, the bridge lifting winch, the driving roller and the driven roller are all mounted on the main body steel truss; the two ends of the curtain cloth are wound on the driving roller and the driven roller respectively, the middle of the curtain cloth bypasses the middle roller to form a double-layer trash holding screen, and the driving roller is driven by a driving motor. The device is convenient to disassemble, assemble and transport, the curtain cloth can be cyclically updated and reutilized, the turbidity of tail water discharged from a drainage port of a dredging and hydraulic reclamation area can be continuously and remarkably reduced, the trash holding effect is continuous, and the environment-friendly requirement is met.
本发明公开了一种疏浚吹填区排水口用循环式拦污屏，包括主体钢制桁架、起放桥、起放钢丝缆、滑轮、起桥绞车、帘布、驱动滚筒、从动滚筒和至少一个中间滚筒；起放桥上部与主体钢制桁架铰接，起放桥下部安装有中间滚筒；起放钢丝缆一端系在起放桥上，另一端绕经滑轮与起桥绞车连接，起放桥的下放深度可根据实际需要进行调节；滑轮、起桥绞车、驱动滚筒、从动滚筒均安装在主体钢制桁架上；帘布的两端分别卷绕在驱动滚筒和从动滚筒上，中间绕过中间滚筒形成双层拦污屏，驱动滚筒通过驱动电机驱动。本发明便于拆卸组装和运输、帘布可循环更新和二次利用，能够持续显著降低疏浚吹填区排水口排出尾水的浑浊度，拦污效果持续，满足环保要求。
Circulating type trash holding screen for drainage port of dredging reclamation area
一种疏浚吹填区排水口用循环式拦污屏
LI JINFENG (author) / QIN LIANG (author)
2022-04-08
Patent
Electronic Resource
Chinese
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