Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a sludge solidification method which specifically comprises the following steps: (1) sludge collection: collecting sludge in rivers and lakes through an environment-friendly cutter suction dredger; (2) sludge pretreatment: enabling the sludge in the step (1) to pass through a desanding system; (3) dehydration treatment: conveying the sludge in the step (2) into a dehydration system; and (4) preparing the curing agent: reacting a plurality of organic materials and inorganic materials to synthesize a liquid chemical polymer and a solid mixture. And (5) curing the sludge: sampling and detecting the sludge formed in the step (3), and stirring and mixing the liquid chemical polymer and the solid mixture in the appropriate proportion in the step (4). Compared with the prior art, the method has the advantages that the strength of the sludge is improved, the cured sludge can be used as soil for engineering construction, the surrounding environment of river water flow is beautified and tidied, and the method has obvious economic benefits and social benefits.
本发明公开了一种淤泥固化的方法，具体包括以下步骤：(1)采集淤泥：河流湖中的淤泥经过环保绞吸船的收集；(2)淤泥预处理：将步骤(1)中的淤泥经过除砂系统；(3)脱水处理：将步骤(2)中的淤泥运入脱水系统；(4)固化剂的制备：将多种有机材料、无机材料反应合成液态化学聚合物及固体混合物。(5)淤泥的固化：将步骤(3)中成型后的淤泥取样检测，选择步骤(4)中适宜配比的液态化学聚合物及固体混合物进行搅拌混合。本发明与现有技术相比的优点在于：提高淤泥的强度，固化后的淤泥可作为工程建设用土，河道水流的周边环境得到美化整洁，具有明显的经济效益和社会效益。
The invention discloses a sludge solidification method which specifically comprises the following steps: (1) sludge collection: collecting sludge in rivers and lakes through an environment-friendly cutter suction dredger; (2) sludge pretreatment: enabling the sludge in the step (1) to pass through a desanding system; (3) dehydration treatment: conveying the sludge in the step (2) into a dehydration system; and (4) preparing the curing agent: reacting a plurality of organic materials and inorganic materials to synthesize a liquid chemical polymer and a solid mixture. And (5) curing the sludge: sampling and detecting the sludge formed in the step (3), and stirring and mixing the liquid chemical polymer and the solid mixture in the appropriate proportion in the step (4). Compared with the prior art, the method has the advantages that the strength of the sludge is improved, the cured sludge can be used as soil for engineering construction, the surrounding environment of river water flow is beautified and tidied, and the method has obvious economic benefits and social benefits.
本发明公开了一种淤泥固化的方法，具体包括以下步骤：(1)采集淤泥：河流湖中的淤泥经过环保绞吸船的收集；(2)淤泥预处理：将步骤(1)中的淤泥经过除砂系统；(3)脱水处理：将步骤(2)中的淤泥运入脱水系统；(4)固化剂的制备：将多种有机材料、无机材料反应合成液态化学聚合物及固体混合物。(5)淤泥的固化：将步骤(3)中成型后的淤泥取样检测，选择步骤(4)中适宜配比的液态化学聚合物及固体混合物进行搅拌混合。本发明与现有技术相比的优点在于：提高淤泥的强度，固化后的淤泥可作为工程建设用土，河道水流的周边环境得到美化整洁，具有明显的经济效益和社会效益。
Sludge solidification method
一种淤泥固化的方法
ZHOU FENG (Autor:in)
29.07.2022
Patent
Elektronische Ressource
Chinesisch
Sludge solidification agent and sludge solidification method
| Europäisches Patentamt | 2021