Harmless treatment and recycling system for oily garbage

Abstract

The invention relates to a harmless treatment system for oily garbage. The system is characterized in that a reaction device comprises a horizontal reaction kettle, and the reaction kettle is provided with a spiral rotating plate and an inner wall cleaning device; a feed opening is formed in one end of the reaction kettle, an oil gas outlet is formed in the other end of the reaction kettle, and a transmission device is arranged at the oil gas outlet end; the oil gas outlet is connected with a gas recovery device; a flue gas outlet in the upper end of a heat-insulating housing is connected with a flue gas treatment device; and an ash discharging chute is arranged the bottom in a position near the oil gas outlet, the reaction kettle is directly heated by a combustion chamber, and one end of the combustion chamber is connected with the gas recovery device. According to the system, the garbage is smashed and heated at a high temperature in the reaction kettle and reacts under the action of a non-hydrogen catalyst, an antifoaming agent and a flocculant to generate a great amount of gas and oily liquid, the gas and the oily liquid are condensed and subjected to oil-water separation so that oil is separated from the gas and the oily liquid and is recycled, and residues generated after the reaction can also be used for making carbon black. Therefore, the whole system saves energy, protects the environment and improves the living environment of residents.

Description

Technical field [0001] The invention relates to a garbage processing system, belonging to the technical field of environmental protection equipment, in particular to a system for harmless treatment and recycling of oily garbage. Background technique [0002] With the continuous development of my country's economy, industrial production has developed on a large scale, but industrial production has brought a lot of air dust pollution, sewage, solid waste and other industrial waste. For example, some oily wastes and garbage are generated in machinery parts manufacturing plants. These garbage are often dumped directly on the roadside or transported to other open spaces, causing great pollution to the environment. Especially in small factories close to living quarters, all kinds of oily waste discharged seriously affect the normal life of residents. [0003] In addition, my country is a big country in livestock and poultry breeding, and the scale of breeding ranks among the top in the ...

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Problems solved by technology

[0004] Aiming at the defects and existing technical problems of the above-mentioned prior art, the present invention designs a system for the harmless treatment and recycling of oily waste, which solves the environmental problems caused by the current improper treatment of industrial waste and livestock and poultry waste and the resulting harm

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