Garbage storage warehouse

Abstract

The invention relates to a garbage storage warehouse. The garbage storage warehouse comprises a storage warehouse bin, wherein a plurality of partition plates are arranged in the storage warehouse binand divide the storage warehouse bin into a plurality of partition cabins with openings in the upper portions, the partition cabins are divided into an unloading cabin, a circulation cabin, a fermentation cabin and a feeding cabin, and the feeding cabin and the circulation cabin are both adjacent to the unloading cabin. Compared with the prior art, the effective storage capacity of the garbage warehouse is improved, the fermentable (especially anaerobic fermentation) time of garbage can be prolonged, the average prolonged time is 30%, the filter pressing pressure of leachate of the garbage isimproved, the standing leachate time is prolonged, and more leachate is generated, so that the water content of the garbage before entering a furnace is reduced, the waste incineration heat value andthe power generation capacity are improved, the air volume is reduced, the loads of fan equipment and dust removal, deacidification and denitration equipment are reduced, and the equipment investmentis reduced.

Description

technical field [0001] The invention belongs to the technical field of garbage storage in the domestic garbage incineration power generation industry, and relates to a garbage storage. Background technique [0002] Modern urban and rural areas generate countless garbage every day, which has become an important environmental and social problem. How to improve the economic efficiency of domestic waste has become an important issue in the new era of high-speed environmental protection and economic development in the recycling, reduction, recycling and power generation of domestic waste. [0003] According to relevant research literature, after a certain period of time (5-6 days) of anaerobic fermentation of domestic waste, after the organic matter in the domestic waste is fermented (including hydrolysis), part of the water can be separated, and the organic matter with long chains of macromolecules can be decomposed. Organic matter with smaller molecules has shorter combustion ...

AI Technical Summary

Problems solved by technology

[0006] Due to the accumulation angle of domestic waste materials including the existence of wet lubrication and collapse, it strengthens the sufficient mixing and also leads to many invalid lifting operations and waste of lifting operation time in the garbage cranes and grab buckets in the garbage warehouse; when calculating the effective storage capacity, Due to the existence of garbage material accumulation angle and wet lubricated drop collapse, the general design is also calculated according to the accumulation angle of the space above the floor of the garbage discharge door, or according to the triangle formed by the height of the side wall of the furnace hopper. Therefore, there is a lot of invalid storage capacity, which reduces the total effective storage capacity of the garbage depot, and reduces the collection and storage of more domestic garbage that may be generated due to maintenance, seasons, festivals and other peak moments in the garbage depot

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