Industrial sludge recycling harmless treatment device and method

Abstract

The invention provides an industrial sludge recycling harmless treatment device and method. The industrial sludge recycling harmless treatment device comprises a sludge taking cylinder and a recyclingbin, the top of the recycling bin is connected with a rotating cover plate through a connecting rotating shaft, an air drying sterilization box is arranged at the bottom of the recycling bin, and a first guide rail and a second guide rail are arranged on the right side face of the recycling bin; the right side face of the first guide rail and the right side face of the second guide rail are in contact fit with the left side face of a first motor bottom plate, a first motor is arranged on the right side face of the first motor bottom plate, and a power shaft is arranged at the right side poweroutput end of the first motor. The right end of the power shaft is fixedly connected with the left side face of the sludge taking cylinder through a middle connecting block, and a top control box isfixed to the upper surface of the interior of the sludge taking cylinder. According to the technical scheme, the technical problems that in the prior art, the automatic intelligent sludge taking capacity is not achieved, and industrial sludge cannot be filtered, recycled, air-dried, smashed, sterilized and the like are effectively solved, and application and popularization are facilitated.

Description

technical field [0001] The invention relates to the technical field of sludge treatment, in particular, to an industrial sludge recycling harmless treatment device and method. Background technique [0002] Industrial sludge generally refers to the sludge produced by industrial wastewater treatment stations. Generally, there are more inorganic sludge, which contains chemical components in production wastewater, and belongs to the hazardous waste category. The treatment of industrial sludge is a big problem; sludge dehydration has several methods such as plate and frame, bag type, centrifugation, drying, and natural drying. Sludge components are chosen to be recycled, landfilled or incinerated. [0003] Sludge treatment should be controlled from the treatment stage, reduce the chemical treatment stage, control the precision of chemical dosing, try to use biochemical process to treat industrial wastewater, try to consider recycling the sludge that cannot be treated by biochemi...

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