Rapid dredging device

Abstract

The invention provides a rapid dredging device which comprises a base, a mechanical arm and a control device. A stirring device, an air spraying device and a sewage suction device are arranged on the base. The stirring device is connected with stirring blades; the air spraying device is connected with a high-pressure pipeline; and the sewage suction device is connected with a sewage suction pipeline. The mechanical arm is mounted on and fixed to the base, and the front end of the mechanical arm is fixedly connected with the stirring blades, the high-pressure pipeline and the sewage suction pipeline. The control device is used for controlling the mechanical arm, the stirring device, the air spraying device and the sewage suction device to work. According to the rapid dredging device provided by the invention, the position is flexibly adjusted through the mechanical arm, sludge is scattered through the stirring device first, then the sludge is blown up through the air spraying device to float in water, most of the sludge turns into muddy water, meanwhile, the muddy water is sucked away through a sludge suction pump, the sludge can be rapidly cleaned up, the capacity of a water pool is increased, and preparation is made for the next step of water pumping within the shortest time, and the demand for continuous production of mines is met.

Description

technical field [0001] The invention relates to a quick dredging device. Background technique [0002] When the mine is excavated, the underground roadway ditch needs to be dredged frequently, and the silt is deposited at the bottom of the ditch, and the efficiency of the sewage suction pump is low and the work is slow; in addition, the groundwater must be continuously pumped up to the ground until the sedimentation tank, the water in the sedimentation tank It needs to be discharged after treatment and work continuously; however, the sludge at the bottom of the sedimentation tank occupies a large volume of the sedimentation tank, which reduces the amount of water treatment per unit time and affects the progress of continuous work, so it is necessary to quickly clean up the sludge; currently, sewage suction is used The pump is used to clean the sewage. In order to reduce the deposition of sludge at the bottom, a stirring device is used to stir in advance. However, after stirr...

AI Technical Summary

Problems solved by technology

[0002] When the mine is excavated, the underground roadway ditch needs to be dredged frequently, and the silt is deposited at the bottom of the ditch, and the efficiency of the sewage suction pump is low and the work is slow; in addition, the groundwater must be continuously pumped up to the ground until the sedimentation tank, the water in the sedimentation tank It needs to be discharged after treatment and work continuously; however, the sludge at the bottom of the sedimentation tank occupies a large volume of the sedimentation tank, which reduces the amount of water treatment per unit time and affects the progress of continuous work, so it is necessary to quickly clean up the sludge; currently, sewage suction is used The pump is used for cleaning. In order to reduce the deposition of silt at the bottom, a stirring device will be used for stirring in advance. However, after stirring, most of the silt still sinks to the bottom, and part of it forms muddy water. The sewage suction efficiency is still relatively low, which does not meet the requirements of continuous production in mines.

Images