Vehicle-mounted industrial wastewater sludge reduction equipment

Abstract

The invention relates to vehicle-mounted industrial wastewater sludge reduction equipment which comprises an automatic feeding device, a heat exchange dehydration device, a heat source generating device, a cyclone dust removing device, and a hot air recovery treatment device, wherein the automatic feeding device is used for rapidly expanding the device in different production enterprises; the heatexchange dehydration device is used for basically crushing the industrial wastewater sludge to ensure that the water in the sludge is evaporated into water vapor in a heat transfer mode; the heat exchange dehydration device is formed by combining a multistage crushing roller (7), a driving motor (8) and a heat energy air outlet (9); the heat source generating device is used for providing heat source blast for the heat exchange dehydration device; the heat source generating device is formed by combining a heat insulation wind guide groove (4), a blower (5), a diesel internal combustion engine(6) and a diesel storage box (19); the cyclone dust removing device is used for depositing and discharging the granular powdery sludge after passing through the heat exchange dehydrating device by utilizing hot air spare force; the cyclone dust removing device is formed by combining a cyclone dust remover (10), a transmission stirrer (16) and a discharging bin (18); and the hot air recovery treatment device is used for ensuring that heavy metal water vapor generated by heat exchange in a treatment process of the equipment cannot be directly discharged into the atmosphere.

Description

technical field [0001] The invention belongs to the field of industrial wastewater treatment, in particular to a vehicle-mounted industrial wastewater sludge reduction equipment. Background technique [0002] In the process of industrial wastewater treatment, due to various chemical neutralization reactions, a large amount of high-concentration heavy metal sludge waste will be produced. In recent years, as the state has increasingly stringently monitored the environmental protection of production enterprises, and heavy metal sludge waste belongs to the type of hazardous waste monitored by the state, the treatment cost is extremely high and the treatment capacity is limited. For general production enterprises, it is an uncontrollable environmental protection expenditure. Therefore, the demand for reduction equipment for industrial wastewater sludge is constantly increasing. The original old sludge drying technology has a huge investment cost, and the supporting equipment has...

AI Technical Summary

Problems solved by technology

Therefore, the demand for reduction equipment for industrial wastewater sludge is constantly increasing. The original old sludge drying technology has a huge investment cost, and the supporting equipment has high power, which increases the cost of production enterprises in the process of environmental protection treatment.

Moreover, general sludge drying equipment does not have supporting environmental protection waste gas treatment equipment, which will bring other environmental protection responsibility risks to production enterprises

Document 1 (CN102557163A) and Document 2 (CN203855489U) both disclose a movable wastewater treatment device, but both cannot realize the reduction of wastewater sludge

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