Continuous chemical solid waste anaerobic carbonizing furnace

Abstract

The invention discloses a continuous anaerobic carbonization furnace for chemical solid waste, comprising: a fixed frame, a feeding device, a jacketed double-layer furnace body with a mixed gas outlet, a discharging device, a nozzle with a burner, and a third The combustion chamber of the air inlet and the fourth air inlet, the mixing chamber with the third air outlet and the fifth air inlet, and the jacketed pipe, one end of the inner pipe of the jacketed pipe communicates with the first air outlet of the furnace body, The other end is connected with the first cyclone dust collector and the first fan in turn, and the second air outlet and the second air inlet with the second fan are arranged on the outer pipe of the jacketed pipe; the mixed gas outlet passes through the first pipe in turn. Road, the third fan is connected with the third air inlet, the second air outlet is connected with the fourth air inlet through the second pipeline, the third air outlet is connected with the first air inlet through the third pipeline, The fifth air inlet is connected with the fourth fan. The carbonization furnace has strong continuous productivity, stable production, low energy consumption and no waste gas emission during the carbonization process.

Description

technical field [0001] The invention relates to a technology for treating chemical solid waste, in particular to a continuous oxygen-free carbonization furnace for chemical solid waste. Background technique [0002] With the development of social productivity, it is an inevitable trend in today's world to promote the development of productivity by realizing industrial modernization, but various wastes will inevitably be produced in the production process of modern industry, especially in the production process of chemical enterprises. A large amount of chemical solid waste will be generated. The amount of chemical solid waste can generally reach 0.1-3 tons of solid waste / 1 ton of product, and even 8-12 tons of solid waste / 1 ton of product. The solid waste of chemical industry has the characteristics of various types and complex components, and some of them also have dangerous factors such as toxicity and corrosion. Therefore, it is of great significance to rationally dispose...

AI Technical Summary

Problems solved by technology

At present, enterprises usually use landfill to deal with chemical solid waste. Chemical solid waste has weak self-degradation ability and can stay in the environment for a long time, seriously polluting the environment.

Images