Garbage cracking catalytic gasification furnace

Abstract

The invention discloses a garbage cracking catalytic gasification furnace. The cracking catalytic gasification furnace mainly comprises a preheating chamber, a cracking gasification chamber and a catalytic reforming chamber, wherein the preheating chamber is provided with an air inlet, an ash outlet, a fire grate and an electric heating tube; the air inlet is connected with an air inlet pipe; the air inlet pipe is provided with a magnetizer; strong-magnetic-field magnets are arranged around an air passage in the magnetizer and the magnets with the same polarity are arranged opposite to each other; the cracking gasification chamber is provided with a feed port and a vapor inlet; the catalytic reforming chamber is provided with a gas inlet, a product gas outlet and an electric heating tube; a magnetizer is arranged at the gas inlet; and a proper amount of catalyst is placed in the catalytic reforming chamber. Combustion heat of low-temperature part of garbage can maintain continuous cracking of the garbage under the action of a magnetic field, and catalytic reforming temperature of tar gas can be obviously reduced, and energy is saved. The equipment has a simple structure, low cost and higher product gas calorific value and can realize low-cost recycling of the garbage.

Description

1. Technical field: [0001] The invention relates to a garbage cracking catalytic gasification furnace, which is suitable for producing combustible gas by pyrolysis catalytic reforming of municipal domestic garbage and organic waste. 2. Background technology: [0002] With the depletion of fossil energy and the increasingly serious environmental problems, the development and utilization of renewable resources and the resource utilization of waste have become a hot topic of research at home and abroad. With the improvement of economic and technological level, municipal solid waste and waste in some production fields are increasing year by year, especially organic waste and difficult-to-degrade synthetic compounds are increasingly harmful to the environment; With deepening, more and more attention has been paid to the problem of waste recycling and energy conversion. [0003] Garbage disposal has always been a major environmental issue of concern all over the world. Garbage h...

AI Technical Summary

Problems solved by technology

However, the amount of tar produced by this method is relatively large, which can easily cause pipeline blockage, and the processing time is relatively long.

Images