An unmanned dredger for processing industrial sludge and its working method

Abstract

The invention discloses an unmanned dredge for processing industrial sludge. The unmanned dredge comprises an outer frame composed of a circular-ring-shaped bottom plate and a connecting beam. A sludge temporary storage pool is arranged on the upper half of the outer frame, and a sludge sweeping frame and a sludge sweeping frame driving motor connected with the sludge sweeping frame are installed in the sludge temporary storage pool. A temporarily stored sludge outlet is formed in the lower portion of the sludge temporary storage pool. A dredging main body rotation driving motor is installed at the top of the outer frame. A sludge conveying barrel is installed in the outer frame and connected with the dredging main body rotation driving motor. A hydraulic driving device used for driving the sludge conveying barrel to swing up and down is installed on the upper portion of the sludge conveying barrel. A dredging rotary tool rest is installed in the sludge conveying barrel and connected with a dredging rotary tool rest driving motor. The dredge can achieve an airtight function, stink emission is prevented while continuous dredging is achieved, and the serious consequences caused by rough type industrial sewage and sludge filling are avoided through the unmanned dredge.

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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