Environment-friendly toilet with compost treatment device

Abstract

An environment-friendly toilet with a compost treatment device comprises a toilet system, a fermentation system and an exhaust system, and is technically characterized in that the toilet system comprises an air compressor, an air storage tank, a water tank and a plurality of pedestal pans, the air compressor is communicated with the air inlet end of the air storage tank, the air storage tank is communicated with the water tank and the air inlet ends of the pedestal pans, and the water tank is communicated with water feed pipes of the pedestal pans; the fermentation system comprises a plurality of fermentation tanks and a temperature control system; the exhaust system comprises a fan, a biofilter and an active carbon filter, and comprises two pipelines, one pipeline enables the fermentation tank to be directly communicated with the air, and the other pipeline enables an exhaust pipe of the fermentation tank to sequentially pass through the fan, the biofilter and the active carbon filter and then be communicated with the air. Human excreta, agricultural residues and other organic waste are reutilized, an environment-friendly pollution-free compost production system is provided, and peculiar smells generated in the fermentation process can be eliminated.

Description

technical field [0001] The invention relates to the field of organic fertilizer production, in particular to an environment-friendly toilet with a composting treatment device. Background technique [0002] In human excrement, feces contain 70% to 80% water, 20% organic matter (fiber, fat, protein, silicon, phosphorus, calcium, magnesium, potassium, sodium and other salts and chlorides), a small amount of fecal odor Quality, fecal matter and pigment etc. The nitrogen, phosphorus and potassium nutrients are as high as 4%. Urine contains water, urea, salt, uric acid, hippuric acid, phosphate, ammonium salt, trace elements, and auxin. Urine contains more nitrogen and lower carbon-nitrogen ratio, which is easy to decompose. As we all know, NPK and probiotics are necessary components for plant growth. If the nutrients in human excrement can be fully utilized, it will definitely bring great economic and social value. But as we all know, human excrement has not been effectively ...

AI Technical Summary

Problems solved by technology

But as we all know, human excrement has not been effectively collected and utilized due to many problems such as strong odor and unfavorable transportation, and has been wasted in vain

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