Organic Solid Waste Fermentation Box

Abstract

The invention discloses an organic solid waste fermentation box, which comprises a box body, a chain scraper conveyor and air channels, wherein the chain scraper conveyor is arranged in the box body, and is used for bearing and conveying fermented materials; the chain scraper conveyor comprises a support, and a plurality of chain plate components supported on the support; the chain plate components are sequentially connected to form a closed loop structure and comprise upper-layer chain plate components and lower-layer chain plate components; the upper-layer chain plate components are used for bearing the fermented materials; the air channels are fixed onto the support of the chain plate conveyor and located between the upper-layer chain plate components and the lower-layer chain plate component of the chain scraper conveyor; the upper ends of the air channels press against first outer walls of the upper-layer chain plate components. According to the organic solid waste fermentation box, through reasonable connection and layout between the air channels and the chain plate components, a stable air supply system of the fermented materials is established, so that oxygen-containing hot air can be effectively blown into the fermented materials, the effective control of a fermented environment is realized, and the fermentation efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of organic solid waste treatment equipment, and more specifically, to an organic solid waste fermentation tank. Background technique [0002] It is an emerging technology to process organic solid waste and make organic carbon soil and put it into nature again to realize waste reuse. In this process, fermentation is the most critical link. [0003] The existing organic solid waste fermentation tank does not have a special blowing passage in the tank. A blower port is set in the box to blow oxygen-containing air directly into the box. There are gaps between the chain plates of the chain plate conveyor of the organic solid waste fermentation tank or on the chain plates (such as the waste-to-be-processed surface, and other surfaces). During the material fermentation process, the oxygen contained in the drum is controlled The oxygen content in the fermentation material and the temperature of the material are a...

AI Technical Summary

Problems solved by technology

[0004] Because the blown oxygen-containing air does not form a directional flow in the box, it often causes waste of heat, and cannot effectively control the fermentation temperature, and the control accuracy is not high, so that the fermentation efficiency of the material cannot be guaranteed.

As a result, the fermentation process cannot be carried out effectively, and the fermentation process is often slow and the fermentation is not complete.

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