Garbage drying device for garbage incineration power generation

Abstract

The invention belongs to the technical field of garbage incineration, and particularly relates to a garbage drying device for garbage incineration power generation. For solving the problem of insufficient dehydration, the following scheme is provided: the garbage drying device comprises a dehydration box and a drying box, a dehydration cylinder is arranged on the inner wall of the dehydration box,the outer wall of the top of the dehydration box is provided with a first motor, an output shaft of the first motor is provided with a first rotating rod, stirring plates distributed at equal distances are arranged on the outer wall of the first rotating rod, protrusions distributed at equal distances are arranged on the two sides of the outer walls of the stirring plates, connecting rods are arranged on the outer wall of the first rotating rod and the inner wall of the dehydration cylinder, and the outer walls of the connecting rods are connected with rotating wheels through bearings. Sincethe stirring plates, the connecting rods and the rotating wheels, the multiple protrusions are arranged on the outer walls of the stirring plates, the contact area between garbage and the stirring plates is increased, garbage rotation can be accelerated when garbage is stirred, the rotating wheels can be rotated in different directions, the rotating effect is improved, and therefore garbage dehydration quality is improved.

Description

technical field [0001] The invention relates to the technical field of waste incineration, in particular to a waste drying device for waste incineration to generate electricity. Background technique [0002] Garbage is a waste item that loses its use value and cannot be used, and is an important link in the material cycle. A solid or fluid substance that is unwanted or useless. In densely populated cities, garbage disposal is a headache. [0003] Incineration treatment is one of the main methods of garbage disposal. This method is to put the garbage in a high-temperature furnace to fully oxidize the combustible components. The heat generated is used for power generation and heating. Since the garbage contains a lot of water and has a low calorific value, it is necessary to use additional combustion accelerants to support the combustion during incineration, which greatly increases the cost of incinerating garbage; before garbage incineration, it is usually necessary to dehy...

AI Technical Summary

Problems solved by technology

Since the garbage contains a lot of water and has a low calorific value, additional combustion accelerants are required to support the combustion during incineration, which greatly increases the cost of incinerating garbage; before garbage incineration, it is usually necessary to dehydrate the garbage and then dry it. Sometimes the garbage cannot be fully rotated and dehydrated, and the rotating rod is too simple, which reduces the dehydration effect of the garbage

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