Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-blocking device of silt prevention-desilting integrated device for harbor basin and wharf
The invention discloses a harbor basin and wharf silt prevention-desilting integrated device anti-blocking device, and relates to the technical field of desilting, the harbor basin and wharf silt prevention-desilting integrated device anti-blocking device comprises a plurality of desilting modules, each desilting module comprises a main pipeline and a plurality of branch pipelines, each branch pipeline is provided with a plurality of nozzles, and the main pipeline and each branch pipeline are provided with desilting structures; by arranging the desilting structures at the main pipeline and the branch pipeline, when high-pressure air flow is jetted, air is jetted from the nozzles to impact and disturb sludge, so that the sludge is suspended again and floats upwards to the water surface, the sludge is cleaned, the depth of the bottom of each desilting structure is larger than that of each nozzle, and the desilting effect is better. The pressure of the gas is set to be smaller than the buoyancy of the bottom of the desilting structure, so that the desilting structure cannot be opened under the impact of the high-pressure gas, and after the jet pump system provides high-pressure water flow with the water pressure larger than that of the desilting structure, the desilting structure is opened to discharge silt. The problem that the dredging effect is affected due to the fact that the main pipeline and the branch pipelines are blocked is solved.
本发明公开了一种港池及码头防淤‑清淤一体化装置防堵塞装置，涉及清淤技术领域，包括多个清淤模块，清淤模块包括主管道和多个支管道，每个支管道上均设置有多个喷嘴，主管道和每个支管道上均设置有排沙结构，本发明通过设置主管道和支管道处的排沙结构，在喷射高压气流时，气体从喷嘴处喷射以对淤泥进行冲击扰动，使得淤泥重新悬浮并上浮至水面，实现对淤泥的清理，且排沙结构底部深度大于喷嘴的深度，通过设置气体的压力小于排沙结构底部的浮力，使得排沙结构在高压气体的冲击下不会打开，并在射流泵系统提供水压大于排沙结构处水压的高压水流后，排沙结构打开将泥沙排出，避免了主管道和支管道发生堵塞而影响清淤效果的问题。
Anti-blocking device of silt prevention-desilting integrated device for harbor basin and wharf
The invention discloses a harbor basin and wharf silt prevention-desilting integrated device anti-blocking device, and relates to the technical field of desilting, the harbor basin and wharf silt prevention-desilting integrated device anti-blocking device comprises a plurality of desilting modules, each desilting module comprises a main pipeline and a plurality of branch pipelines, each branch pipeline is provided with a plurality of nozzles, and the main pipeline and each branch pipeline are provided with desilting structures; by arranging the desilting structures at the main pipeline and the branch pipeline, when high-pressure air flow is jetted, air is jetted from the nozzles to impact and disturb sludge, so that the sludge is suspended again and floats upwards to the water surface, the sludge is cleaned, the depth of the bottom of each desilting structure is larger than that of each nozzle, and the desilting effect is better. The pressure of the gas is set to be smaller than the buoyancy of the bottom of the desilting structure, so that the desilting structure cannot be opened under the impact of the high-pressure gas, and after the jet pump system provides high-pressure water flow with the water pressure larger than that of the desilting structure, the desilting structure is opened to discharge silt. The problem that the dredging effect is affected due to the fact that the main pipeline and the branch pipelines are blocked is solved.
本发明公开了一种港池及码头防淤‑清淤一体化装置防堵塞装置，涉及清淤技术领域，包括多个清淤模块，清淤模块包括主管道和多个支管道，每个支管道上均设置有多个喷嘴，主管道和每个支管道上均设置有排沙结构，本发明通过设置主管道和支管道处的排沙结构，在喷射高压气流时，气体从喷嘴处喷射以对淤泥进行冲击扰动，使得淤泥重新悬浮并上浮至水面，实现对淤泥的清理，且排沙结构底部深度大于喷嘴的深度，通过设置气体的压力小于排沙结构底部的浮力，使得排沙结构在高压气体的冲击下不会打开，并在射流泵系统提供水压大于排沙结构处水压的高压水流后，排沙结构打开将泥沙排出，避免了主管道和支管道发生堵塞而影响清淤效果的问题。
Anti-blocking device of silt prevention-desilting integrated device for harbor basin and wharf
一种港池及码头防淤-清淤一体化装置防堵塞装置
WANG YANG (Autor:in) / CHEN SONGGUI (Autor:in) / CHEN HANBAO (Autor:in) / WANG YINA (Autor:in) / HU JIELONG (Autor:in) / DUAN ZIHAO (Autor:in) / ZHAO PENG (Autor:in) / ZHU TINGTING (Autor:in) / GE LONGZAI (Autor:in)
02.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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