Electric control system for aerobic fermentation composting

Abstract

The invention relates to an aerobic fermentation composting electric control system which is characterized in that the interior of an electric control box body is divided into an electric control chamber and a fan chamber, an electric control cabinet is mounted in the electric control chamber, and a fan is mounted in the fan chamber; the electric control cabinet comprises a cabinet body and a controller mounted in the cabinet body, and the controller is connected with the fan through a frequency converter; the aerobic fermentation composting device comprises a pile body and a ventilation pipeline leading into the pile body, the ventilation pipeline is connected with a fan, the fan can supply air to the pile body through the ventilation pipeline, a temperature sensor for detecting the temperature in the pile body is installed in the pile body, and the surface of the pile body is covered with a selective breathable film; and the input end of the controller is connected with the temperature sensor. When the aerobic fermentation composting electric control system is used, the temperature sensor sends a detected temperature value to the controller, and the controller automatically controls the start and stop of the fan and the ventilation quantity according to a received temperature signal, so that a compost body is kept in a proper temperature range for a long time, and high-quality decomposed organic fertilizer is obtained.

Description

technical field [0001] The invention relates to the technical field of aerobic fermentation composting, in particular to an electronic control system for aerobic fermentation composting. Background technique [0002] Aerobic fermentation composting technology can degrade animal manure and stabilize organic matter through composting, reduce odor, kill weed seeds and pathogenic bacteria, etc., and obtain organic fertilizers and soil conditioners with good quality and easy transportation and storage. Aerobic fermentation and composting technology is an animal manure treatment method that integrates treatment and resource regeneration. Its final product has the advantages of comprehensive nutrition and harmlessness. [0003] At present, the more common aerobic fermentation composting systems mainly include strip-stack composting systems, aerated static stacking composting systems, and fermentation bin composting systems. Compared with the other two methods, the forced ventilati...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an electronic control system for aerobic fermentation composting to solve the technical problem of low automation of existing aerobic fermentation composting

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