A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Drainage plate device capable of heating sludge and heating combined vacuum preloading sludge treatment method
The invention relates to a drain board device capable of heating sludge, which comprises a horizontal drain board and a heating device, the horizontal drain board comprises a drain tank, the heating device is connected with the horizontal drain board, the heating device comprises a heating pipe, a heat exchange pipe is arranged in the drain tank of the horizontal drain board, the heating pipe can be connected with the heat exchange pipe, and the heat exchange pipe is connected with the horizontal drain board. The heat-conducting medium can circularly flow in the heating pipe and the heat exchange pipe, and the heating pipe is used for heating a sludge layer on the periphery of the horizontal drainage plate. The permeability of the sludge layer is improved by heating the sludge layer, flowing of fluid is promoted, the treatment speed of sludge vacuum preloading consolidation is increased, and energy consumption for heating the sludge layer is reduced by reversely heating the cooled heat-conducting medium through heat of pumped and drained water. The invention further relates to a heating and vacuum preloading combined sludge treatment method.
本发明涉及一种可加热淤泥的排水板装置，包括水平排水板和加热装置，所述水平排水板包括排水槽，所述加热装置与水平排水板连接，所述加热装置包括加热管，所述水平排水板的排水槽内设有换热管，所述加热管可与换热管连接，使得导热介质可在加热管和换热管内循环流动，所述加热管用于加热水平排水板周边的淤泥层。本发明通过加热淤泥层提高其渗透率，促进流体的流动，加快淤泥真空预压固结的处理速度，通过将抽排水的热量反向加热冷却后的导热介质，减少加热淤泥层能源的消耗。本发明还涉及一种加热联合真空预压淤泥处理方法。
Drainage plate device capable of heating sludge and heating combined vacuum preloading sludge treatment method
The invention relates to a drain board device capable of heating sludge, which comprises a horizontal drain board and a heating device, the horizontal drain board comprises a drain tank, the heating device is connected with the horizontal drain board, the heating device comprises a heating pipe, a heat exchange pipe is arranged in the drain tank of the horizontal drain board, the heating pipe can be connected with the heat exchange pipe, and the heat exchange pipe is connected with the horizontal drain board. The heat-conducting medium can circularly flow in the heating pipe and the heat exchange pipe, and the heating pipe is used for heating a sludge layer on the periphery of the horizontal drainage plate. The permeability of the sludge layer is improved by heating the sludge layer, flowing of fluid is promoted, the treatment speed of sludge vacuum preloading consolidation is increased, and energy consumption for heating the sludge layer is reduced by reversely heating the cooled heat-conducting medium through heat of pumped and drained water. The invention further relates to a heating and vacuum preloading combined sludge treatment method.
本发明涉及一种可加热淤泥的排水板装置，包括水平排水板和加热装置，所述水平排水板包括排水槽，所述加热装置与水平排水板连接，所述加热装置包括加热管，所述水平排水板的排水槽内设有换热管，所述加热管可与换热管连接，使得导热介质可在加热管和换热管内循环流动，所述加热管用于加热水平排水板周边的淤泥层。本发明通过加热淤泥层提高其渗透率，促进流体的流动，加快淤泥真空预压固结的处理速度，通过将抽排水的热量反向加热冷却后的导热介质，减少加热淤泥层能源的消耗。本发明还涉及一种加热联合真空预压淤泥处理方法。
Drainage plate device capable of heating sludge and heating combined vacuum preloading sludge treatment method
一种可加热淤泥的排水板装置和加热联合真空预压淤泥处理方法
WANG JUN (author) / FU HONGTAO (author) / JIN YAWEI (author) / CAI YUANQIANG (author) / JIN JINQIANG (author) / NI JUNFENG (author) / GAO ZIYANG (author) / ANDA NICHIRA (author) / ZHU XIAOXIAO (author)
2022-04-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2020
Vacuum preloading and foundation heating combined foundation treatment system
| European Patent Office | 2021
Vacuum preloading, anatonosis and curing combined treatment equipment and method for dredging sludge
| European Patent Office | 2020
| European Patent Office | 2020