Dangerous solid waste recycling method

Abstract

The invention relates to a dangerous solid waste recycling method. The dangerous solid waste recycling method comprises a workbench, an incineration device and a feeding device, wherein the incineration device is fixedly arranged at the upper end of the workbench, and the feeding device is fixedly arranged at the left end of the incineration device; and the incineration device comprises a collecting box, a support plate, a combustion cylinder, a bushing plate, an ignition machine, a heat insulation plate, a motor I, a heat insulation column, a threaded rod, a nut pair, a stirring frame I and a stirring frame II. The incineration device is matched with the feeding device to control quantitative feeding of raw materials, and meanwhile the raw materials in the combustion process are stirred in the vertical direction and the horizontal direction, so that the raw materials are fully combusted. Meanwhile, molten drops generated in the combustion process are subjected to combustion treatment, and the situation that the molten drops directly fall to the lower side, and consequently the raw materials cannot be completely combusted is prevented.

Description

technical field [0001] The invention relates to the field of recycling and processing, in particular to a method for recycling and processing hazardous solid waste. Background technique [0002] Hazardous solid waste, also known as hazardous waste, toxic waste residue, etc., usually refers to solid waste with one or more hazardous characteristics such as toxicity, corrosion, flammability, reactivity, and infectivity. Hazardous waste comes from a wide range of sources. There are many types. Countries have formulated their own identification standards and hazardous waste lists according to the hazard characteristics of hazardous waste. Due to the danger of hazardous solid waste, landfill valves, incineration valves, solidification methods, chemical methods and biological methods are generally used for disposal. Medical waste is recycled here. [0003] In the process of recycling hazardous solid waste, due to the chemical and physical properties of hazardous solid waste, the f...

AI Technical Summary

Problems solved by technology

[0004] (1) When the traditional hazardous solid waste recycling equipment incinerates them, because most of them are thermoplastic materials, they are easy to accumulate, making it difficult to completely burn hazardous solid waste, resulting in incomplete recycling

[0005] (2) When the traditional hazardous solid waste recovery and treatment equipment is incinerated, the molten droplets generated during the incineration process can easily drop out of the equipment in an incompletely burned state, resulting in the combustion of hazardous solid waste insufficient

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