Environment-friendly kitchen waste aerobic degradation system

Abstract

The invention discloses an environment-friendly kitchen waste aerobic degradation system. The system comprises a degradation machine, a heat exchanger and a deodorization device, wherein the degradation machine comprises a degradation bin, an air supply pipeline, an air humidifier, a humidity sensor and a controller, the heat exchanger comprises a ventilation inlet, a ventilation outlet, an exhaust gas inlet and an exhaust gas outlet, the exhaust gas in the heat exchanger exchanges heat with the fresh air, the air supply pipeline is in communication with the ventilation outlet, the exhaust gasinlet is in communication with the other end of an air draft pipeline, and the exhaust gas outlet is connected with the air inlet of the deodorization device through pipelines. The deodorization device comprises a box body, an anion high-voltage static power grid and active carbon layers, the exhaust gas enters the box body from the air inlet, and the exhaust gas is sequentially discharged from the exhaust port through the anion high-voltage static power grid and the active carbon layers, due to the adoption of the structure, the heat exchanger and the deodorization device are additionally arranged, so that the discharged exhaust heat can be recycled, and the exhaust gas is purified before being discharged, so that the system has the effects of energy conservation and environmental protection.

Description

technical field [0001] The invention relates to a treatment device for meal waste, in particular to a microbial degradation device for meal waste. Background technique [0002] Meal waste refers to food waste, catering leftovers, food processing waste and non-edible animal and vegetable oils and various oil-water mixtures from families, schools, institutions, public canteens and catering industries. It is a part of urban domestic waste. It occupies a high proportion in domestic waste. At present, the main methods of food waste treatment in my country are as follows: 1. Crushing and direct discharge treatment: crushing and direct discharge treatment is the main method for processing a small amount of scattered food waste in European and American countries, and it is directly crushed at the point where food waste occurs , Crushing treatment, and then use hydraulic flushing, discharge it into the urban municipal sewer network, merge with urban sewage into the urban sewage treat...

AI Technical Summary

Problems solved by technology

The technical solution of the above-mentioned patent only has a humidity detector, but does not have the technical content of adjusting the humidity of the air

And the waste heat is not recycled, so it is not energy-saving and environmentally friendly.

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