Closed organic fertilizer fermenting device

Abstract

The invention discloses a closed organic fertilizer fermenting device, comprising a feeding device and a fermenting tank; the feeding device and the fermenting tank are connected through a conveying belt; a mixing shaft is installed in the fermenting tank, and a mixing blade is fixedly installed on the mixing shaft; a mixing motor is in driving connection with the mixing shaft; the bottom part of the fermenting tank is provided with a bottom plate, and an electric heating plate is installed on the bottom plate; the lower part of the left end of the fermenting tank is provided with a supporting device, and the supporting device is interconnected with the inner part of the fermenting tank through a pipeline; a temperature and humidity sensor and an oxygen content tester are installed in the fermenting tank; the right end of the bottom part of the fermenting tank is provided with a discharge opening B. The closed organic fertilizer fermenting device is reasonable in design; the surface of the fermenting tank is coated with a heat insulation layer so as to preserve temperature of materials in fermentation, and the fermenting effect is not influenced in cold days. The device can filter air and not pollute air. Moreover, the device can continuously feed and discharge, so that the working efficiency is greatly improved. The controllability is strong, the fermenting process can be monitored in real time, so as to adjust timely; the best fermenting effect is kept all the time.

Description

technical field [0001] The invention relates to a fermentation device, in particular to a closed organic fertilizer fermentation device. Background technique [0002] Fermentation refers to the process in which people use the life activities of microorganisms under aerobic or anaerobic conditions to prepare the microbial cells themselves, or direct metabolites or secondary metabolites. Fermentation is sometimes also written as ferment, and its definition varies depending on the occasion of use. The so-called fermentation usually refers to a certain decomposition process of organisms for organic matter. Fermentation is a biochemical reaction that human beings came into contact with earlier, and it is widely used in food industry, biology and chemical industry. [0003] With the development of breeding and animal husbandry, the use of organic fertilizers has attracted more and more attention. But the existing organic fertilizer fermentation equipment is often relatively cru...

AI Technical Summary

Problems solved by technology

The fermentation process is uncontrollable, the fermentation effect is not ideal, and the fermentation effect cannot be guaranteed in cold weather

During the fermentation process, a large amount of waste gas will be produced, causing air pollution

The fermented organic fertilizer will also appear hardened, which will not achieve the desired effect

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