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A platform for research: civil engineering, architecture and urbanism
Novel sewage treatment tank with steel and concrete mixed structure
The invention discloses a novel steel and concrete mixed structure sewage treatment tank which comprises a tank body, the interior of the tank body is divided into a reaction area and a filtering area, the reaction area is arranged on the periphery of the filtering area in a surrounding mode, the reaction area comprises aerobic areas and anoxic areas, the anoxic areas comprise the first anoxic area and the second anoxic area, and the aerobic areas comprise the first aerobic area and the second aerobic area. The first anoxic zone, the second anoxic zone, the first aerobic zone and the second aerobic zone are communicated with one another, and sewage sequentially passes through the first anoxic zone, the second anoxic zone, the first aerobic zone and the second aerobic zone; the filtering area comprises a water distribution area, a membrane pool filtering area and a backflow area, the membrane pool filtering area is arranged between the water distribution area and the backflow area, and sewage sequentially passes through the water distribution area, the membrane pool filtering area and the backflow area after passing through the reaction area. The invention provides the novel sewage treatment tank with the steel and concrete mixed structure, and the novel sewage treatment tank has the advantages that one sewage treatment tank can realize the function of one sewage treatment system, the treatment capacity is large, the occupied area is small, and the novel sewage treatment tank is convenient to disassemble and assemble for emergency projects.
本发明公开了一种新型钢制与混凝土混合结构污水处理罐，包括罐体，罐体内分隔为反应区和过滤区，反应区围绕设置在过滤区外围，反应区包括好氧区和缺氧区，缺氧区包括第一缺氧区、第二缺氧区，好氧区包括第一好氧区和第二好氧区，第一缺氧区、第二缺氧区、第一好氧区和第二好氧区相互连通，污水依次通过第一缺氧区、第二缺氧区、第一好氧区和第二好氧区；过滤区包括配水区、膜池过滤区和回流区，膜池过滤区设置在配水区和回流区之间，污水经过反应区后依次通过配水区、膜池过滤区和回流区。本发明提供了一种新型钢制与混凝土混合结构污水处理罐，其可以达到一个污水处理罐实现一套污水处理系统的功能，且处理量大、占地面积小、对于应急项目来说拆装方便的优点。
Novel sewage treatment tank with steel and concrete mixed structure
The invention discloses a novel steel and concrete mixed structure sewage treatment tank which comprises a tank body, the interior of the tank body is divided into a reaction area and a filtering area, the reaction area is arranged on the periphery of the filtering area in a surrounding mode, the reaction area comprises aerobic areas and anoxic areas, the anoxic areas comprise the first anoxic area and the second anoxic area, and the aerobic areas comprise the first aerobic area and the second aerobic area. The first anoxic zone, the second anoxic zone, the first aerobic zone and the second aerobic zone are communicated with one another, and sewage sequentially passes through the first anoxic zone, the second anoxic zone, the first aerobic zone and the second aerobic zone; the filtering area comprises a water distribution area, a membrane pool filtering area and a backflow area, the membrane pool filtering area is arranged between the water distribution area and the backflow area, and sewage sequentially passes through the water distribution area, the membrane pool filtering area and the backflow area after passing through the reaction area. The invention provides the novel sewage treatment tank with the steel and concrete mixed structure, and the novel sewage treatment tank has the advantages that one sewage treatment tank can realize the function of one sewage treatment system, the treatment capacity is large, the occupied area is small, and the novel sewage treatment tank is convenient to disassemble and assemble for emergency projects.
本发明公开了一种新型钢制与混凝土混合结构污水处理罐，包括罐体，罐体内分隔为反应区和过滤区，反应区围绕设置在过滤区外围，反应区包括好氧区和缺氧区，缺氧区包括第一缺氧区、第二缺氧区，好氧区包括第一好氧区和第二好氧区，第一缺氧区、第二缺氧区、第一好氧区和第二好氧区相互连通，污水依次通过第一缺氧区、第二缺氧区、第一好氧区和第二好氧区；过滤区包括配水区、膜池过滤区和回流区，膜池过滤区设置在配水区和回流区之间，污水经过反应区后依次通过配水区、膜池过滤区和回流区。本发明提供了一种新型钢制与混凝土混合结构污水处理罐，其可以达到一个污水处理罐实现一套污水处理系统的功能，且处理量大、占地面积小、对于应急项目来说拆装方便的优点。
Novel sewage treatment tank with steel and concrete mixed structure
一种新型钢制与混凝土混合结构污水处理罐
LIU GUIZHONG (author) / ZHOU DI (author) / FENG JIAN (author) / LIU FENGXIA (author)
2022-09-06
Patent
Electronic Resource
Chinese
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