Winter garbage storage pit device

Abstract

The invention discloses a winter garbage storage pit device. The winter garbage storage pit device comprises a garbage pool, wherein the side wall of the garbage pool is provided with discharge portsand opposite spray pipes, the opposite spray pipes are obliquely arranged, and pipe openings of the opposite spray pipes are opposite to garbage entering from the discharge ports; and hot water sprayed from the opposite spray pipes and the garbage entering from the discharge ports form opposition, so that the ice lump garbage is rapidly heated and scattered, and melting of the ice lump garbage isfacilitated. According to the winter garbage storage pit device, a serpentine pipe is arranged at the bottom of a fermentation area so that the garbage can be uniformly and fully heated, fermentationis facilitated, and the combustion stability of the garbage after entering a furnace is improved; percolation water generated in the fermentation area can be drained through a filtering opening and can roll to a drainage area along the inclined pool bottom under the action of the gravity of the percolation water, so that the percolation water is drained from the drainage area, and smooth drainageof the percolation water is ensured; and impurities in a filtering opening are flushed out by a fermentation area cleaning pipeline, and a percolate filtering pool cleaning pipeline is used for cleaning garbage, silt and the like at the bottom of the pool.

Description

technical field [0001] The invention relates to the field of garbage disposal, and more specifically relates to a winter garbage storage pit device. Background technique [0002] In winter in the north, due to the extremely low temperature, garbage can easily freeze together to form ice cubes. It takes a long time to melt the ice cube garbage, which will shorten the garbage fermentation time and affect the fermentation quality. If a large piece of ice rubbish is put into the incinerator, the temperature in the incinerator will fluctuate greatly, resulting in unstable furnace temperature, causing dioxins to exceed the standard, and in serious cases, the incinerator will malfunction and be forced to outage. [0003] Therefore, how to speed up the melting of the ice cube garbage, ensure the fermentation quality of the garbage, and keep the furnace temperature stable are key issues to be solved urgently by those skilled in the art. Contents of the invention [0004] The pur...

AI Technical Summary

Problems solved by technology

It takes a long time to melt the ice cube garbage, which will shorten the garbage fermentation time and affect the fermentation quality

If a large piece of ice rubbish is put into the incinerator, the temperature in the incinerator will fluctuate greatly, resulting in unstable furnace temperature, causing dioxins to exceed the standard, and in serious cases, the incinerator will malfunction and be forced to shut down

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