An unmanned dredger for processing industrial sludge and its working method

Abstract

The invention is an unmanned dredger for processing industrial sludge, which includes an outer frame composed of an annular chassis and a connecting beam; a temporary sludge storage tank is provided in the upper part of the outer frame, in which a The mud sweeping frame and the mud sweeping frame drive motor connected to the mud sweeping frame; there is a temporary mud storage outlet below the temporary sludge storage tank; a dredging body rotation drive motor is installed on the top of the outer frame; the mud conveying drum is installed In the outer frame, it is connected to the rotary driving motor of the dredging body; a hydraulic driving device used to drive the mud conveying barrel to swing up and down is installed on the upper part of the dredging barrel; a dredging rotary tool holder is installed in the dredging barrel; The mud rotating tool holder is connected with the dredging rotating tool holder driving motor. The dredger can achieve a sealing function, enabling continuous dredging while preventing the emission of odor. The dredger of the present invention solves the serious consequences caused by rough filling of industrial sewage sludge.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to an unmanned dredger for processing industrial sludge and a working method thereof. Background technique [0002] With the development of my country's industry, the discharge of industrial wastewater is increasing day by day. After the industrial wastewater that does not meet the discharge standards is discharged into the water body, it will pollute the surface water and groundwater. Different from water pollution, industrial sludge pollution has stronger hysteresis and irreversibility. If it is not treated, it will be piled up everywhere or directly landfilled, which will not only occupy a large amount of land, but also pollute the soil to a great extent. The high content of organic pollutants, pathogens and heavy metals in mud will cause pollution that is difficult to repair once it penetrates into the soil. Therefore, attention must be paid to prevent...

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Problems solved by technology

[0004] Purpose of the invention: the present invention relates to an unmanned dredger for processing industrial sludge and its working method, the purpose of which is to solve the problems existing in the prior art during construction that are difficult to cope with the environment of smelly, toxic and explosive gases, dredging inefficiency etc.

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