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A platform for research: civil engineering, architecture and urbanism
Intelligent ecological spur dike system for riverway water quality purification and ecological restoration
The invention discloses an intelligent ecological spur dike system for river water quality purification and ecological restoration, which comprises a dike body, a vertically arranged filler layer is arranged in the middle of the main body of the dike body, a mixture adsorption layer of coal cinder and green zeolite is arranged in the filler layer, and a sensor and an aeration pump are arranged on the backwater side of the dike body. A DO detector and an ammonia nitrogen detector are arranged on the inductor, the DO detector and the ammonia nitrogen detector are connected with a control cabinet, and the control cabinet controls the operation state of the aeration pump according to detection data of the DO detector and the ammonia nitrogen detector. The device fully utilizes the advantages of high adsorbability, excellent filtering effect and easiness in biofilm formation and growth of microorganisms of the biological filler, enhances the purification capacity of the riverway, monitors the water quality of the riverway by utilizing the intelligent sensing system, automatically controls the aeration device, increases the dissolved oxygen content of the water body, promotes the regeneration of the filler layer, and improves the quality of the riverway. And the whole ecological spur dike system can effectively operate for a long time.
本发明公开了一种用于河道水质净化及生态修复的智能生态丁坝系统，包括坝身，所述坝身的主体中部为竖向设置的填料层，在所述填料层中设有煤渣和绿沸石的混合体吸附层，在所述坝身的背水侧设有感应器和曝气泵，所述感应器上装有DO检测仪和氨氮检测仪，所述DO检测仪和所述氨氮检测仪与控制柜连接，所述控制柜根据所述DO检测仪和所述氨氮检测仪的检测数据控制所述曝气泵的运行状态。本发明充分利用生物填料的吸附性强，过滤效果优良且易于微生物挂膜生长的诸多优点，强化河道的净化能力，同时利用智能感应系统，监测河道水质，并自动控制曝气装置，增加水体溶氧量，促进填料层再生，使整个生态丁坝系统长期有效的运行。
Intelligent ecological spur dike system for riverway water quality purification and ecological restoration
The invention discloses an intelligent ecological spur dike system for river water quality purification and ecological restoration, which comprises a dike body, a vertically arranged filler layer is arranged in the middle of the main body of the dike body, a mixture adsorption layer of coal cinder and green zeolite is arranged in the filler layer, and a sensor and an aeration pump are arranged on the backwater side of the dike body. A DO detector and an ammonia nitrogen detector are arranged on the inductor, the DO detector and the ammonia nitrogen detector are connected with a control cabinet, and the control cabinet controls the operation state of the aeration pump according to detection data of the DO detector and the ammonia nitrogen detector. The device fully utilizes the advantages of high adsorbability, excellent filtering effect and easiness in biofilm formation and growth of microorganisms of the biological filler, enhances the purification capacity of the riverway, monitors the water quality of the riverway by utilizing the intelligent sensing system, automatically controls the aeration device, increases the dissolved oxygen content of the water body, promotes the regeneration of the filler layer, and improves the quality of the riverway. And the whole ecological spur dike system can effectively operate for a long time.
本发明公开了一种用于河道水质净化及生态修复的智能生态丁坝系统，包括坝身，所述坝身的主体中部为竖向设置的填料层，在所述填料层中设有煤渣和绿沸石的混合体吸附层，在所述坝身的背水侧设有感应器和曝气泵，所述感应器上装有DO检测仪和氨氮检测仪，所述DO检测仪和所述氨氮检测仪与控制柜连接，所述控制柜根据所述DO检测仪和所述氨氮检测仪的检测数据控制所述曝气泵的运行状态。本发明充分利用生物填料的吸附性强，过滤效果优良且易于微生物挂膜生长的诸多优点，强化河道的净化能力，同时利用智能感应系统，监测河道水质，并自动控制曝气装置，增加水体溶氧量，促进填料层再生，使整个生态丁坝系统长期有效的运行。
Intelligent ecological spur dike system for riverway water quality purification and ecological restoration
一种用于河道水质净化及生态修复的智能生态丁坝系统
WANG XIAOLING (author) / CHEN YITIAN (author) / LI SONGMIN (author) / TONG DAWEI (author) / ZHENG YAZHI (author)
2021-11-19
Patent
Electronic Resource
Chinese
Riverway ecological restoration system and restoration method
| European Patent Office | 2020