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A platform for research: civil engineering, architecture and urbanism
Submergence type sediment discharging and desilting treatment equipment for Yellow River in non-flood season
The invention relates to submergence type sediment discharging and desilting treatment equipment for the Yellow River in non-flood season. The submergence type sediment discharging and desilting treatment equipment comprises a cylinder body; the upper side and lower side of the cylinder body are open; a hollow pipe is arranged in the cylinder body; the top surface of the hollow pipe is open; a shaft sleeve is installed on the lower side of the periphery of the hollow pipe through a bearing; the periphery of the shaft sleeve is fixedly connected with the lower side of the inner wall of the cylinder body through a connecting rod; a shifting piece which is fixedly installed on the periphery of the hollow pipe is arranged below the shaft sleeve; a spiral blade which is movably installed on theperiphery of the hollow pipe is arranged above the shaft sleeve; the inner ring of the spiral blade is in sliding contact fit with the periphery of the hollow pipe; a first through hole is formed inthe middle of the bottom surface of the hollow pipe; a first square rod is installed in the first through hole through a bearing; a plurality of first springs sleeve the periphery of the first squarerod; and a lantern ring which is movably installed on the periphery of the first square rod is arranged between every two first springs. The submergence type sediment discharging and desilting treatment equipment is convenient to use, simple to operate, and capable of continuously stirring and lifting sediment at the river bottom in the process of following the flow of river water and slowing downthe secondary sedimentation.
一种黄河非汛期沉水式排沙清淤治理设备，包括筒体，所述的筒体的上下两侧开口，筒体内设有空心管，空心管的顶面开口，空心管外周的下侧轴承安装轴套，轴套的外周与筒体内壁的下侧通过连杆固定连接，轴套的下方设有固定安装在空心管外周的拨片，轴套的上方设有活动安装在空心管外周的螺旋叶片，螺旋叶片的内圈与空心管的外周滑动接触配合，空心管底面的中部开设第一通孔，第一通孔内轴承安装第一方杆，第一方杆的外周套装数个第一弹簧，每两个第一弹簧之间分别设有活动安装在第一方杆外周的套环。本发明使用方便，操作简单，能够在跟随河水流动的过程中持续的对河底泥沙进行翻搅提升，减缓泥沙的再次沉降。
Submergence type sediment discharging and desilting treatment equipment for Yellow River in non-flood season
The invention relates to submergence type sediment discharging and desilting treatment equipment for the Yellow River in non-flood season. The submergence type sediment discharging and desilting treatment equipment comprises a cylinder body; the upper side and lower side of the cylinder body are open; a hollow pipe is arranged in the cylinder body; the top surface of the hollow pipe is open; a shaft sleeve is installed on the lower side of the periphery of the hollow pipe through a bearing; the periphery of the shaft sleeve is fixedly connected with the lower side of the inner wall of the cylinder body through a connecting rod; a shifting piece which is fixedly installed on the periphery of the hollow pipe is arranged below the shaft sleeve; a spiral blade which is movably installed on theperiphery of the hollow pipe is arranged above the shaft sleeve; the inner ring of the spiral blade is in sliding contact fit with the periphery of the hollow pipe; a first through hole is formed inthe middle of the bottom surface of the hollow pipe; a first square rod is installed in the first through hole through a bearing; a plurality of first springs sleeve the periphery of the first squarerod; and a lantern ring which is movably installed on the periphery of the first square rod is arranged between every two first springs. The submergence type sediment discharging and desilting treatment equipment is convenient to use, simple to operate, and capable of continuously stirring and lifting sediment at the river bottom in the process of following the flow of river water and slowing downthe secondary sedimentation.
一种黄河非汛期沉水式排沙清淤治理设备，包括筒体，所述的筒体的上下两侧开口，筒体内设有空心管，空心管的顶面开口，空心管外周的下侧轴承安装轴套，轴套的外周与筒体内壁的下侧通过连杆固定连接，轴套的下方设有固定安装在空心管外周的拨片，轴套的上方设有活动安装在空心管外周的螺旋叶片，螺旋叶片的内圈与空心管的外周滑动接触配合，空心管底面的中部开设第一通孔，第一通孔内轴承安装第一方杆，第一方杆的外周套装数个第一弹簧，每两个第一弹簧之间分别设有活动安装在第一方杆外周的套环。本发明使用方便，操作简单，能够在跟随河水流动的过程中持续的对河底泥沙进行翻搅提升，减缓泥沙的再次沉降。
Submergence type sediment discharging and desilting treatment equipment for Yellow River in non-flood season
一种黄河非汛期沉水式排沙清淤治理设备
YANG PENG (author) / LIU GUOFENG (author) / SONG BIN (author) / LI ZHONGNING (author) / SONG ZANZAN (author) / GUO TAO (author) / GUO XIN (author) / CHEN GUANGJIE (author) / WANG XIAOJUAN (author) / GUO JUAN (author)
2021-03-12
Patent
Electronic Resource
Chinese
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