Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Constructed wetland filler and preparation method thereof
The invention discloses a constructed wetland filler which comprises a through hole penetrating through a body. The through hole and the body are coaxially arranged. The peripheral side surface of the body is concave and/or convex. The filler is prepared by mixing and pressing main raw materials including clinker, building slag, a strong caking agent and water according to a ratio. Through the concave and/or convex outer edge of the body, the contact area between the body and the outside is greatly increased, the attachment area of the body is enlarged, the number of microorganisms in unit area is increased, and then the sewage purification capacity of the constructed wetland is improved.
本发明公开一种人工湿地填料，包括贯穿本体设置的通孔，所述通孔与本体共轴线的设置，所述本体的外周侧表面内凹和/或外凸的设置，所述填料的主要原料为熟料、建筑渣、强结剂、水按比率混合压制而成；通过本体内凹和/或外凸设置的外缘，极大的提升了本体与外界的接触面积，扩大了其附着面积，提高单位面积内微生物的数量，继而提升人工湿地对污水净化的能力。
Constructed wetland filler and preparation method thereof
The invention discloses a constructed wetland filler which comprises a through hole penetrating through a body. The through hole and the body are coaxially arranged. The peripheral side surface of the body is concave and/or convex. The filler is prepared by mixing and pressing main raw materials including clinker, building slag, a strong caking agent and water according to a ratio. Through the concave and/or convex outer edge of the body, the contact area between the body and the outside is greatly increased, the attachment area of the body is enlarged, the number of microorganisms in unit area is increased, and then the sewage purification capacity of the constructed wetland is improved.
本发明公开一种人工湿地填料，包括贯穿本体设置的通孔，所述通孔与本体共轴线的设置，所述本体的外周侧表面内凹和/或外凸的设置，所述填料的主要原料为熟料、建筑渣、强结剂、水按比率混合压制而成；通过本体内凹和/或外凸设置的外缘，极大的提升了本体与外界的接触面积，扩大了其附着面积，提高单位面积内微生物的数量，继而提升人工湿地对污水净化的能力。
Constructed wetland filler and preparation method thereof
人工湿地填料及其制备方法
LI QIANG (Autor:in) / QIN YUSONG (Autor:in) / LI RONGXIANG (Autor:in) / LI YIRAN (Autor:in) / FAN ZHOU (Autor:in)
07.09.2021
Patent
Elektronische Ressource
Chinesisch
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