Production equipment for comprehensively utilizing renewable energy resources of waste and old plastics, tires and waste engine oil

Abstract

The invention discloses production equipment for comprehensively utilizing renewable energy resources of waste and old plastics, tires and waste engine oil, comprising main equipment, secondary equipment, tertiary equipment, a cracking furnace tail gas processing environment-friendly system, a reutilization system generating electric energy with combustible gases, a hot gas recovery system and an environmentally-friendly high-energy low-sulfur coal system which are matched mutually, thereby providing a complete set of the production equipment for comprehensively utilizing the renewable energy resources of the waste and old plastics, the tires and the waste engine oil. The equipment can relatively adequately utilize the renewable energy resources, circularly develops and utilizes slag and heat energy of water and gas, forms a circular environmentally-friendly production chain with considerable economical values and greatly changes the single function of the conventional equipment.

Description

technical field [0001] The invention discloses a set of production equipment for comprehensive utilization of renewable energy for waste plastics, tires, and waste engine oil. In particular, all kinds of substances produced by the equipment during the entire production process are directly converted to all remaining slag, gas, and water through the interconnection system of the equipment. All of these result in products with greater economic value. Background technique [0002] With the continuous development of the environmental protection industry, the practical application of environmental protection treatment has become increasingly commercialized, and the development of recycled resource utilization of waste plastics, tires, and waste engine oil has also become mature. However, most of these projects are currently in the single use and development. The remaining products in the recycling process have not been fully considered for recycling. For example: Taking a single...

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Problems solved by technology

[0002] With the continuous development of the environmental protection industry, the practical application of environmental protection treatment has become more and more commercialized, and the development of recycled resource utilization of waste plastics, tires, and waste engine oil has also become mature. However, most of these projects are currently only used and developed. The remaining products in the recycling process have not been fully considered for recycling

For example: Taking a single waste plastic and tire refining equipment as an example, most of the equipment basically did not consider the real exhaust gas environmental protection treatment, nor did it consider the issue of hot gas recovery and reuse, and the safety and environmental protection treatment of rough and black oil refining residues To understate or ignore at all

The combustible gas (non-toxic gas) produced in waste plastics and tire oil refining is only returned to the furnace for combustion, but in actual production, the time when the gas is produced and the time used for the combustion of the cracking furnace are two concepts, and the gas is returned to the furnace for combustion. During the period until the cracking is completed, only two-thirds of the gas will burn back, and the remaining combustible gas can only be discharged to the sky. From the above-mentioned environmental protection regeneration equipment, it is actually not environmentally friendly, and may cause It is indeed a defect to solve the problem of secondary pollution and to waste a large amount of reusable resources with economic value.

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