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A platform for research: civil engineering, architecture and urbanism
Stain filtering structure for pumped storage power station
The invention provides a stain filtering structure for a pumped storage power station, and relates to the technical field of filtering device.The stain filtering structure comprises a bottom shell, a drainage pipe is arranged on the outer side of the bottom of the bottom shell, a water inlet barrel is fixedly installed at the top of the bottom shell, a water inlet pipe is arranged on the outer side of the water inlet barrel, an inner barrel is arranged in the water inlet barrel, and a lower pipe body is arranged at the bottom of the inner barrel; the lower pipe body is communicated with the bottom shell, a plurality of filter holes are formed in the outer cylinder wall surrounding the inner cylinder, and a tamping mechanism for tamping the filter holes in a blocked state is arranged in the inner cylinder; the bottom of the inner barrel is fixedly sleeved with a carrying ring, the outer ring face of the carrying ring is fixedly sleeved with a piston sleeve, the piston sleeve is connected with the inner wall of the water inlet barrel, a water storage cavity is formed between the top face of the carrying ring and the inner wall of the water inlet barrel, a spiral conveying mechanism is arranged in the water storage cavity, and the arrangement height of the spiral conveying mechanism is larger than that of the water inlet barrel. Daily automatic maintenance of the filtering structure is achieved by arranging the mashing mechanism and the spiral conveying mechanism.
本发明提供了一种抽水蓄能电站用污渍过滤结构，涉及过滤装置技术技术领域，技术包括底壳，底壳底部的外侧设置有排水管，底壳的顶部固定安装有进水筒，进水筒的外侧设置有进水管，进水筒的内部设置有内筒，内筒的底部设置有下管体，下管体与底壳连通，环绕内筒的外筒壁上开设有若干滤孔，内筒的内部设置有用于捣通堵塞状态下滤孔的捣通机构；内筒的底部固定套接有载环，载环的外环面上固定套接有活塞套，活塞套与进水筒的内壁连接，载环的顶面和进水筒的内壁之间设置有存水腔，存水腔的内部设置有螺旋输送机构，且螺旋输送机构的设置高度大于进水筒的设置高度，本发明通过设置捣通机构和螺旋输送机构实现过滤结构的日常自动维护。
Stain filtering structure for pumped storage power station
The invention provides a stain filtering structure for a pumped storage power station, and relates to the technical field of filtering device.The stain filtering structure comprises a bottom shell, a drainage pipe is arranged on the outer side of the bottom of the bottom shell, a water inlet barrel is fixedly installed at the top of the bottom shell, a water inlet pipe is arranged on the outer side of the water inlet barrel, an inner barrel is arranged in the water inlet barrel, and a lower pipe body is arranged at the bottom of the inner barrel; the lower pipe body is communicated with the bottom shell, a plurality of filter holes are formed in the outer cylinder wall surrounding the inner cylinder, and a tamping mechanism for tamping the filter holes in a blocked state is arranged in the inner cylinder; the bottom of the inner barrel is fixedly sleeved with a carrying ring, the outer ring face of the carrying ring is fixedly sleeved with a piston sleeve, the piston sleeve is connected with the inner wall of the water inlet barrel, a water storage cavity is formed between the top face of the carrying ring and the inner wall of the water inlet barrel, a spiral conveying mechanism is arranged in the water storage cavity, and the arrangement height of the spiral conveying mechanism is larger than that of the water inlet barrel. Daily automatic maintenance of the filtering structure is achieved by arranging the mashing mechanism and the spiral conveying mechanism.
本发明提供了一种抽水蓄能电站用污渍过滤结构，涉及过滤装置技术技术领域，技术包括底壳，底壳底部的外侧设置有排水管，底壳的顶部固定安装有进水筒，进水筒的外侧设置有进水管，进水筒的内部设置有内筒，内筒的底部设置有下管体，下管体与底壳连通，环绕内筒的外筒壁上开设有若干滤孔，内筒的内部设置有用于捣通堵塞状态下滤孔的捣通机构；内筒的底部固定套接有载环，载环的外环面上固定套接有活塞套，活塞套与进水筒的内壁连接，载环的顶面和进水筒的内壁之间设置有存水腔，存水腔的内部设置有螺旋输送机构，且螺旋输送机构的设置高度大于进水筒的设置高度，本发明通过设置捣通机构和螺旋输送机构实现过滤结构的日常自动维护。
Stain filtering structure for pumped storage power station
一种抽水蓄能电站用污渍过滤结构
AN YAN (author) / SUN XIAOHUI (author) / LIU LUN (author) / HU WENBO (author)
2024-12-17
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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