A solid organic material cracking system

Abstract

The invention provides a solid organic material cracking system. The solid organic material cracking system comprises a microwave generator, a compound cracking cavity, an oil-gas separation device and a gas heating device, wherein the compound cracking cavity is connected with the microwave generator; a compound cracking cavity gas inlet and a compound cracking cavity gas outlet are formed in the compound cracking cavity; an oil-gas separation device gas inlet and an oil-gas separation device gas outlet are formed in the oil-gas separation device; a gas heating device gas inlet and a gas heating device gas outlet are formed in the gas heating device; the gas heating device gas inlet is communicated with the oil-gas separation device gas outlet; the gas heating device gas outlet is communicated with the compound cracking cavity gas inlet; the oil-gas separation device gas inlet is communicated with the compound cracking cavity gas outlet; and the cracking system furthermore comprises a raw material pre-heating device which is connected with the compound cracking cavity. The system provided by the invention is simple in structure, convenient to operate and easy to control; and when the system is used for cracking solid organic materials, the energy consumption can be effectively decreased.

Description

technical field [0001] The invention relates to an equipment system for treating solid organic materials, in particular to a cracking system for solid organic materials, which belongs to the technical field of waste treatment and resource utilization. Background technique [0002] The treatment of solid organic materials (municipal solid waste, medical waste, waste plastics, biomass, etc.) is a worldwide problem. The existing treatment methods mainly include landfill, composting, incineration, cracking, etc. Although each has its own advantages, its disadvantages are also very obvious. The landfill method pollutes the environment, occupies a large amount of land resources, and its applicable value gradually decreases. The composting process is difficult to control, the secondary pollution to the environment is large, and the utilization of organic matter is incomplete, the composition of fertilizers is complex, and the reduction is small. Factors such as, are gradually bein...

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Problems solved by technology

[0005] The present invention aims to solve the problems of high energy consumption, low cracking efficiency, cracking products that do not meet environmental protection requirements, and low controllability of the cracking process in the cracking process of solid organic materials, and provides a cracking system for solid organic materials that converts microwave The cracking device is combined with the gas circulation and gas heating device, and the connection relationship between the various devices in the system is innovatively changed to form a system that can use the gas cycle obtained by the cracking itself for cracking. The structure is simple, the operation is stable, Easy to operate and maintain

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