Self-heat-supply energy-saving environmental protection incinerator

Abstract

The invention relates to a self-heating, energy-saving, environment protective incinerator which belongs to a equipment of waste incinerating, it includes feeding tube, air-inlet tube, exit flue, furnace body, the furnace is separated into two parts, the fist combustor and the second combustor, the first combustor is for waste incinerating and the second combustor is to be filled with fire-resistant materials and there is clearance between the materials; its characteristics is as following: the first combustor is in the centre of the lower part of the furnace, the second combustor is above and around the fist combustor; the funnel-shaped feeding tube is on the side of the lower part of the furnace, the bottom opening is linked to the first combustor; exit flue is in the centre of the top part of the second combustor; in the second combustor, there's snake-shaped fume tube whose entrance is connected with the clearance of the fire-resistant materials while exit is connected with the bottom gas inlet of the exit flue. The incinerator makes the harmful substances burn and decompose absolutely in the incinerator furnace, so become harmless; also it can burn itself by using the energy generated from waste burning to save energy.

Description

technical field [0001] The invention relates to environmental protection garbage incineration treatment equipment, in particular to a self-heating energy-saving and environment-friendly incinerator. Background technique [0002] When the garbage is incinerated, it will produce a large amount of harmful gas and dust. These harmful gases and dust are generally difficult to remove by conventional dust removal methods. If they are discharged outside the furnace, they will cause serious pollution to the environment. It is converted and eliminated through high-temperature combustion, so that the final discharge into the air is a non-polluting gas that is smoke-free, colorless, odorless, and harmless. However, to make the furnace reach a high temperature capable of transforming harmful substances, a large amount of fuel must be consumed, and sometimes the amount of fuel consumed is even more than twice the amount of garbage, which causes a large loss of energy. In addition, becaus...

AI Technical Summary

Problems solved by technology

However, to make the furnace reach a high temperature that can convert harmful substances, a large amount of fuel must be consumed, and sometimes the amount of fuel consumed is even more than twice the amount of garbage, which causes a large loss of energy.

In addition, because the harmful substances produced by incineration of garbage stay in the furnace for a short time, if the furnace temperature cannot be kept at a high temperature, it will be difficult for the harmful substances to be decomposed in the furnace to become harmless.

[0003] The inventor of the present invention has applied for a Chinese patent "incinerator" with a patent number of 200520098851.0. This device can effectively burn and decompose harmful organic gases generated during garbage incineration in the furnace, but the combustion is not sufficient and complete. , it is not possible to make the exhausted gas completely harmless

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