Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
River bottom sediment washing and purifying device and construction method thereof
The invention discloses a river bottom sediment elution and purification device and a construction method. According to the first aspect of the invention, the river bottom sediment elution and purification device is provided; comprising a main shell, a bottom mud dehydration unit arranged in the main shell, a chemical disinfection unit, a thermocatalytic disinfection unit and a high-temperature sterilization unit which are sequentially connected with the output end of the bottom mud dehydration unit in a penetrating manner, and a drainage filtering unit which is arranged at the other output end of the bottom mud dehydration unit in a penetrating manner, dehydration, chemical disinfection and high-temperature sterilization integrated assembly line purification is adopted, and the sediment is finally discharged into the river channel again, so that deep purification of the river channel sediment is completed. Meanwhile, a chemical agent mixing and stirring procedure and a heating and catalyzing procedure are finely set in the chemical sterilization stage, so that the effect of a chemical disinfection agent is fully exerted, and the technical effect of preventing secondary pollution to the riverway caused by insufficient reaction of the chemical disinfection agent to a certain extent is achieved.
本发明公开了一种河底底泥脱洗净化装置及施工方法，按照本发明的第一方面.一种河底底泥脱洗净化装置，包括：主壳体、设于主壳体内部的底泥脱水单元、与所述底泥脱水单元的输出端依次贯通连接的化学消毒单元、热催化消毒单元和高温杀菌单元、设于底泥脱水单元的另一输出端贯通连接的排水过滤单元；通过采用脱水、化学消毒、高温杀菌一体式流水线净化，最终重新排入河道，从而完成河道底泥的深度净化；与此同时，在化学杀菌阶段细化设置了化学药剂混合搅拌工序与加热催化工序，从而保证了化学消毒药剂充分发挥效力，一定程度上防止了化学消毒药剂因未充分反应对河道产生二次污染的技术效果。
River bottom sediment washing and purifying device and construction method thereof
The invention discloses a river bottom sediment elution and purification device and a construction method. According to the first aspect of the invention, the river bottom sediment elution and purification device is provided; comprising a main shell, a bottom mud dehydration unit arranged in the main shell, a chemical disinfection unit, a thermocatalytic disinfection unit and a high-temperature sterilization unit which are sequentially connected with the output end of the bottom mud dehydration unit in a penetrating manner, and a drainage filtering unit which is arranged at the other output end of the bottom mud dehydration unit in a penetrating manner, dehydration, chemical disinfection and high-temperature sterilization integrated assembly line purification is adopted, and the sediment is finally discharged into the river channel again, so that deep purification of the river channel sediment is completed. Meanwhile, a chemical agent mixing and stirring procedure and a heating and catalyzing procedure are finely set in the chemical sterilization stage, so that the effect of a chemical disinfection agent is fully exerted, and the technical effect of preventing secondary pollution to the riverway caused by insufficient reaction of the chemical disinfection agent to a certain extent is achieved.
本发明公开了一种河底底泥脱洗净化装置及施工方法，按照本发明的第一方面.一种河底底泥脱洗净化装置，包括：主壳体、设于主壳体内部的底泥脱水单元、与所述底泥脱水单元的输出端依次贯通连接的化学消毒单元、热催化消毒单元和高温杀菌单元、设于底泥脱水单元的另一输出端贯通连接的排水过滤单元；通过采用脱水、化学消毒、高温杀菌一体式流水线净化，最终重新排入河道，从而完成河道底泥的深度净化；与此同时，在化学杀菌阶段细化设置了化学药剂混合搅拌工序与加热催化工序，从而保证了化学消毒药剂充分发挥效力，一定程度上防止了化学消毒药剂因未充分反应对河道产生二次污染的技术效果。
River bottom sediment washing and purifying device and construction method thereof
一种河底底泥脱洗净化装置及其施工方法
XU JIANBO (Autor:in) / ZUO CHUANG (Autor:in) / HE KUN (Autor:in) / WANG MINGJIE (Autor:in)
22.12.2023
Patent
Elektronische Ressource
Chinesisch
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