A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides an efficient channel cleanout system. The system comprises: a movable operation platform arranged in a riverway area where sludge needs to be cleaned; a movable cutter suction device which is mounted on the movable operation platform; a first-stage buffer reaction sedimentation tank which is used for receiving the sludge sucked by the movable cutter suction device through a conveying pump and outputting buffer sludge and sedimentation sludge through the conveying pump; a shallow ion air flotation machine which is used for receiving the buffered sludge through a delivery pump and outputting clarified water and scum; and a secondary buffer dosing tank which is used for receiving the settled sludge through a conveying pump and conveying the settled sludge to the screw type squeezing separator. The screw type squeezing separator outputs squeezing separation liquid and precipitated sludge, the squeezing separation liquid is output to the second-stage buffer dosing tank through the conveying pump, and the precipitated sludge is output to the first-stage buffer reaction precipitation tank through the conveying pump. According to the invention, efficient drying treatment of the sludge is realized, the completeness and the safety of sludge treatment are improved, and the transportation cost and the treatment cost of the sludge are reduced.
本发明提供一种高效河道清淤系统，包括移动式作业平台，设置在需清理淤泥的河道区域；移动式绞吸装置，安装在移动式作业平台上；一级缓冲反应沉淀池，通过输送泵接收通过移动式绞吸装置绞吸的淤泥，通过输送泵输出缓冲淤泥和沉淀淤泥；浅层离子气浮机，通过输送泵接收缓冲淤泥，输出澄清水和浮渣；二级缓冲加药池，通过输送泵接收沉淀淤泥，输送至螺杆式压榨分离机；螺杆式压榨分离机输出压榨分离液和沉淀淤泥，压榨分离液通过输送泵输出至二级缓冲加药池，沉淀淤泥通过输送泵输出至一级缓冲反应沉淀池。本发明实现淤泥高效的干化处置，提高淤泥处理的完善性和安全性，减少淤泥的运输成本和处置费用。
The invention provides an efficient channel cleanout system. The system comprises: a movable operation platform arranged in a riverway area where sludge needs to be cleaned; a movable cutter suction device which is mounted on the movable operation platform; a first-stage buffer reaction sedimentation tank which is used for receiving the sludge sucked by the movable cutter suction device through a conveying pump and outputting buffer sludge and sedimentation sludge through the conveying pump; a shallow ion air flotation machine which is used for receiving the buffered sludge through a delivery pump and outputting clarified water and scum; and a secondary buffer dosing tank which is used for receiving the settled sludge through a conveying pump and conveying the settled sludge to the screw type squeezing separator. The screw type squeezing separator outputs squeezing separation liquid and precipitated sludge, the squeezing separation liquid is output to the second-stage buffer dosing tank through the conveying pump, and the precipitated sludge is output to the first-stage buffer reaction precipitation tank through the conveying pump. According to the invention, efficient drying treatment of the sludge is realized, the completeness and the safety of sludge treatment are improved, and the transportation cost and the treatment cost of the sludge are reduced.
本发明提供一种高效河道清淤系统，包括移动式作业平台，设置在需清理淤泥的河道区域；移动式绞吸装置，安装在移动式作业平台上；一级缓冲反应沉淀池，通过输送泵接收通过移动式绞吸装置绞吸的淤泥，通过输送泵输出缓冲淤泥和沉淀淤泥；浅层离子气浮机，通过输送泵接收缓冲淤泥，输出澄清水和浮渣；二级缓冲加药池，通过输送泵接收沉淀淤泥，输送至螺杆式压榨分离机；螺杆式压榨分离机输出压榨分离液和沉淀淤泥，压榨分离液通过输送泵输出至二级缓冲加药池，沉淀淤泥通过输送泵输出至一级缓冲反应沉淀池。本发明实现淤泥高效的干化处置，提高淤泥处理的完善性和安全性，减少淤泥的运输成本和处置费用。
Efficient channel cleanout system
一种高效河道清淤系统
LIN CHAO (author)
2022-02-22
Patent
Electronic Resource
Chinese