Viscous hazardous waste disposal method

Abstract

The invention belongs to the technical field of hazardous waste treatment, and particularly relates to a viscous hazardous waste disposal method. Viscous hazardous waste needing to be disposed is putin a waste storage pond of a storage bin through a transport vehicle, and transport preparation work of the viscous hazardous waste is completed; the viscous hazardous waste in the storage bin is conveyed to a viscous hazardous waste disposal unit through a pushing device to be pre-treated; and the pre-treated viscous hazardous waste is connected to a classification treatment device to be specifically separated. As the viscous hazardous waste can be classified, equipment can carry out disposal work as for different forms generated after the viscous hazardous waste is separated, the waste disposal capacity of the equipment is effectively improved, better environment-friendly and economic benefits are achieved, and the harmless and resourceful energy saving and emission reduction effects areimproved.

Description

technical field [0001] The invention belongs to the technical field of hazardous waste treatment, and in particular relates to a method for disposing of viscous hazardous waste. Background technique [0002] With the rapid development of my country's industrial level, the hazardous waste discharged in the industrial production process is increasing day by day. According to the "2015 National Environmental Statistical Bulletin", the national industrial hazardous waste production was 39.761 million tons, and the comprehensive utilization amount was 20.497 million tons. , the storage capacity is 8.103 million tons, the disposal capacity is 11.740 million tons, and the national industrial hazardous waste comprehensive utilization and disposal rate is 79.9%. A large amount of hazardous waste that has not been properly disposed of will cause environmental risks such as damage to the ecological environment, occupation of land, and pollution of soil and groundwater. At present, my c...

AI Technical Summary

Problems solved by technology

A large amount of hazardous waste that has not been properly disposed of will cause environmental risks such as damage to the ecological environment, occupation of land, pollution of soil and groundwater, etc.

At present, my country's harmless disposal methods for these hazardous wastes mainly include incineration, landfill, and cement kiln co-processing, among which cement kiln co-processing is known as the safest treatment process and the most thorough treatment results, but in the disposal of hazardous waste However, there are still some deficiencies that need to be improved

[0003] In the prior art, in the process of hazardous waste disposal, due to the characteristics of liquid, solid and some gases in the viscous hazardous waste, the actual disposal process of the device is complicated, time-consuming and labor-intensive, which greatly reduces the equipment cost. Disposal efficiency, reduce resource utilization of equipment, reduce economic benefits

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