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A platform for research: civil engineering, architecture and urbanism
Energy-saving automatic river bottom silt removing device
The invention discloses an energy-saving automatic river bottom silt removing device. The device comprises a silt removing cover installed at the river bottom, a heat preservation pipe is installed on the silt removing cover, the heat preservation pipe upwards extends to a river bank along a river levee, a plurality of transparent vacuum pipes are installed on the heat preservation pipe at equal intervals, a floating rod is inserted into the upper end of each transparent vacuum pipe in a sealed and sliding mode, and a floating block is installed at the upper end of each floating rod. According to the energy-saving automatic river bottom silt removing device, the pressure difference between the upper water level and the lower water level is utilized through the silt removing cover and a heat conduction pipe, the transparent vacuum pipes and the floating rods float up and down under the action of the floating blocks, magnetic heating coils generate heat in cooperation with magnetic columns, and heat conduction liquid conducts heat to enable the heat conduction pipe to heat internal river water so that the river water can be rapidly evaporated to lower the water level, then the silt moves upwards under pressure to achieve the automatic silt removing function, the work amount is reduced, automatic silt removing and silt discharging can be achieved all the year round, more convenience is achieved, and implementation is easy.
本发明公开了一种节能型河底淤泥自动清除设备，包括安装在河底的清淤罩，所述清淤罩上安装有保温管，所述保温管向上沿河堤延伸至河岸，所述保温管上等距安装有多个透明真空管，每个所述透明真空管的上端均密封滑动插设有浮杆，每个所述浮杆的上端均安装有浮块。本发明通过清淤罩和导热管利用上下水位的压力差，通过透明真空管和浮杆在浮块作用下上下浮动，配合磁柱使得磁热线圈产生热量，并通过导热液传导热量使得导热管加热内部河水使其快速蒸发降低水位，从而使其淤泥受压力上移实现自动清淤功能，降低工程量，且能够全年段自动清淤排淤，更加方便，易于实施。
Energy-saving automatic river bottom silt removing device
The invention discloses an energy-saving automatic river bottom silt removing device. The device comprises a silt removing cover installed at the river bottom, a heat preservation pipe is installed on the silt removing cover, the heat preservation pipe upwards extends to a river bank along a river levee, a plurality of transparent vacuum pipes are installed on the heat preservation pipe at equal intervals, a floating rod is inserted into the upper end of each transparent vacuum pipe in a sealed and sliding mode, and a floating block is installed at the upper end of each floating rod. According to the energy-saving automatic river bottom silt removing device, the pressure difference between the upper water level and the lower water level is utilized through the silt removing cover and a heat conduction pipe, the transparent vacuum pipes and the floating rods float up and down under the action of the floating blocks, magnetic heating coils generate heat in cooperation with magnetic columns, and heat conduction liquid conducts heat to enable the heat conduction pipe to heat internal river water so that the river water can be rapidly evaporated to lower the water level, then the silt moves upwards under pressure to achieve the automatic silt removing function, the work amount is reduced, automatic silt removing and silt discharging can be achieved all the year round, more convenience is achieved, and implementation is easy.
本发明公开了一种节能型河底淤泥自动清除设备，包括安装在河底的清淤罩，所述清淤罩上安装有保温管，所述保温管向上沿河堤延伸至河岸，所述保温管上等距安装有多个透明真空管，每个所述透明真空管的上端均密封滑动插设有浮杆，每个所述浮杆的上端均安装有浮块。本发明通过清淤罩和导热管利用上下水位的压力差，通过透明真空管和浮杆在浮块作用下上下浮动，配合磁柱使得磁热线圈产生热量，并通过导热液传导热量使得导热管加热内部河水使其快速蒸发降低水位，从而使其淤泥受压力上移实现自动清淤功能，降低工程量，且能够全年段自动清淤排淤，更加方便，易于实施。
Energy-saving automatic river bottom silt removing device
一种节能型河底淤泥自动清除设备
XIONG JINPENG (author)
2021-07-30
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
River silt removing device for water conservancy construction
| European Patent Office | 2021