Efficient garbage composting barrel

Abstract

The invention relates to the field of garbage treatment, and concretely relates to an efficient garbage composting barrel. The barrel comprises a barrel body used for containing garbage, a barrel cover connected to the top of the barrel body in an openable mode and used for garbage compost feeding, a discharging bin located at the bottom of the barrel body and used for compost discharging, a liquid outlet formed in the position, close to the bottom, below the barrel body and used for leachate discharging, an air inlet valve and an air outlet valve which are arranged on the barrel body, and a temperature sensor arranged on the barrel body and stretching into the barrel body; and the barrel further comprises a water filtering plate embedded in the barrel body and a plurality of drainage ventpipes installed on the water filtering plate, the interior of the barrel body is divided into a solid garbage composting area and a leachate collecting area by the water filtering plate, the liquid outlet and the air inlet valve are arranged in the leachate collecting area, and the air outlet valve is arranged in the solid garbage composting area. The temperature stability can be maintained, thefertilizer quality is high, and the composting efficiency is high.

Description

technical field [0001] The invention relates to the field of garbage disposal, in particular to a high-efficiency garbage compost bin. Background technique [0002] The composting method to treat domestic waste refers to the method of decomposing, decomposing, and converting the organic matter in domestic waste into stable humus-like soil by virtue of the biochemical action of microorganisms under artificial control conditions. The principle of composting can be roughly divided into anaerobic fermentation and aerobic fermentation. Anaerobic fermentation is a process in which waste is reduced or completely isolated from the air, and anaerobic bacteria are used to decompose organic matter to produce carbon dioxide, water, methane and humus soil. Aerobic fermentation is a method of turning over the pile, forced ventilation, and using aerobic bacteria to decompose organic matter to stabilize it. The products are carbon dioxide, water, and humus soil. [0003] In the process of...

AI Technical Summary

Problems solved by technology

[0003] In the process of garbage composting, the temperature directly affects the activity level of microbial strains, thereby affecting the speed of fermentation. If the temperature is too high or too low, the activity of bacteria will be reduced, the fermentation speed will be slowed down, and the quality of the fertilizer cannot be guaranteed. On the other hand, the compost bins of the prior art have poor ventilation, and the fermentation of bacteria often requires sufficient oxygen for aerobic fermentation, and poor ventilation further leads to low composting efficiency

The third aspect is that the moisture in the garbage cannot be discharged in time, resulting in high moisture content of the garbage and low composting efficiency. Fourth, garbage loading and garbage discharge are carried out through the top of the barrel, which is inconvenient to use and further leads to low composting efficiency

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