Solar low-temperature carbonization drying workshop for household garbage

Abstract

The invention belongs to the field of household garbage treatment, and particularly relates to a solar low-temperature carbonization drying workshop for household garbage. As is shown by data, 0.8KG of household garbage is generated every day per capita, and 800 tons of household garbage are generated every day per million population. At present, the methods for treating the household garbage comprise a landfill method, a burning method and the like, and the methods have the defects of being large in occupied area and high in treatment cost, and have the current malpractice of potentially polluting environment. According to the solar carbonization method for the household garbage, the technological process comprises the steps of cleaning classification, screening sorting, drying, carbonization and purification and the like. The solar low-temperature carbonization drying workshop for the household garbage has the advantages of being high in effectiveness and accurate in classification, enabling sorting to be easy, being small in occupied area and free of pollution, and changing waste into valuable. The drying is a process of carrying out the numerous, jumbled and disordered household garbage and organic components washed and treated by a heat water pool in a press block and a carbonization operation workshop, and the water content of the press block is dried to carry out the carbonization operation. The drying is an important technological link to carry out reducing, harmless and recycling household garbage treatment.

Description

technical field [0001] The invention belongs to the field of household garbage treatment, in particular to a solar household garbage low-temperature dry distillation and drying workshop using solar energy as a power source. Background technique [0002] Household garbage is the first-class trouble bearing the brunt of urban sanitation work. With the advancement of the national policy of urbanization, the urban population has increased explosively, and the burden of domestic waste has also increased rapidly! How to properly dispose of domestic waste has become a real headache for governments at all levels. In 2009, the site selection of a waste incineration power plant in Panyu, Guangdong, aroused heated public sentiment and attracted the attention of people everywhere. The current methods of dealing with domestic waste include: landfill, incineration, composting and other means. [0003] landfill method. It is the most important way to solve the way out of domestic garbag...

AI Technical Summary

Problems solved by technology

[0006] There are still many disadvantages in the waste incineration method, such as high cost and complicated operation. If various wastes are mixed, its efficiency will be seriously reduced, and the latent pollution can be serious.

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