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A platform for research: civil engineering, architecture and urbanism
Environment-friendly urban black and odorous river water in-situ purification device convenient to construct
The invention discloses an environment-friendly urban black and odorous river water in-situ purification device convenient to construct, and relates to the technical field of river water in-situ treatment. The problem of secondary pollution is solved. The device specifically comprises a river water purification mechanism and a dirt purification mechanism, the river water purification mechanism comprises a transition region, a broadened settling region and a decomposing biological treatment region which are directly arranged in a river channel, a transition stop block perpendicular to the waterflow direction is fixedly mounted at the bottom of the riverbed of the transition region, the broadened settling region is broadened by manual earth cutting, the decomposing biological treatment region is divided into a flow guide catalytic zone and a biological treatment zone, the dirt purification mechanism comprises a base, a fixing assembly is arranged on the side wall of the base, and an adjustable folding and unfolding assembly is arranged at the top of the base. By arranging the dirt purification mechanism, a sundry grabbing assembly in the dirt purification mechanism can grab solid dirt precipitated to the bottom of the riverbed from a riverway, directional treatment is conducted, and secondary pollution of the riverway is avoided.
本发明公开了一种便于建造的环保型城市黑臭河水原位净化装置，涉及河水原位处理技术领域；为了解决二次污染问题；具体包括河水净化机构和污物净化机构，所述河水净化机构包括直接设置于河道内的跃迁区、拓宽沉淀区和分解生物处理区，所述跃迁区的河床底部固定安装有垂直于水流方向的跃迁挡块，所述拓宽沉淀区为人工挖土拓宽，所述分解生物处理区分为导流催化带和生物处理带，所述污物净化机构包括底座，所述底座侧壁设置有固定组件，底座顶部设置有可调收放组件。本发明通过设置有污物净化机构，污物净化机构中的杂物抓取组件可将沉淀至河床底部的固体污物从河道抓取，定向处理，避免了河道的二次污染。
Environment-friendly urban black and odorous river water in-situ purification device convenient to construct
The invention discloses an environment-friendly urban black and odorous river water in-situ purification device convenient to construct, and relates to the technical field of river water in-situ treatment. The problem of secondary pollution is solved. The device specifically comprises a river water purification mechanism and a dirt purification mechanism, the river water purification mechanism comprises a transition region, a broadened settling region and a decomposing biological treatment region which are directly arranged in a river channel, a transition stop block perpendicular to the waterflow direction is fixedly mounted at the bottom of the riverbed of the transition region, the broadened settling region is broadened by manual earth cutting, the decomposing biological treatment region is divided into a flow guide catalytic zone and a biological treatment zone, the dirt purification mechanism comprises a base, a fixing assembly is arranged on the side wall of the base, and an adjustable folding and unfolding assembly is arranged at the top of the base. By arranging the dirt purification mechanism, a sundry grabbing assembly in the dirt purification mechanism can grab solid dirt precipitated to the bottom of the riverbed from a riverway, directional treatment is conducted, and secondary pollution of the riverway is avoided.
本发明公开了一种便于建造的环保型城市黑臭河水原位净化装置，涉及河水原位处理技术领域；为了解决二次污染问题；具体包括河水净化机构和污物净化机构，所述河水净化机构包括直接设置于河道内的跃迁区、拓宽沉淀区和分解生物处理区，所述跃迁区的河床底部固定安装有垂直于水流方向的跃迁挡块，所述拓宽沉淀区为人工挖土拓宽，所述分解生物处理区分为导流催化带和生物处理带，所述污物净化机构包括底座，所述底座侧壁设置有固定组件，底座顶部设置有可调收放组件。本发明通过设置有污物净化机构，污物净化机构中的杂物抓取组件可将沉淀至河床底部的固体污物从河道抓取，定向处理，避免了河道的二次污染。
Environment-friendly urban black and odorous river water in-situ purification device convenient to construct
一种便于建造的环保型城市黑臭河水原位净化装置
ZHONG NAICONG (author)
2020-08-21
Patent
Electronic Resource
Chinese
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