Cow dung organic fertilizer fermentation and deodorization device

Abstract

The invention relates to the technical field of deodorization devices, and discloses a cow dung organic fertilizer fermentation and deodorization device which comprises a deodorization device, a fermentation box is arranged at one side of the deodorization device, a first motor is arranged on one side of the fermentation box, an inner rotating shaft is arranged at one end of the first motor, an outer transmission cylinder is arranged on the peripheral side of the inner rotating shaft, and a ventilation cavity is formed in the outer transmission cylinder. Air holes are formed in the surface ofthe outer transmission cylinder, stirring paddles are arranged on the peripheral side of the outer transmission cylinder, an air blower is arranged on one side of the ventilation cavity, and an air inlet pipe is arranged between the ventilation cavity and the air blower. According to the cow dung organic fertilizer fermentation and deodorization device, by arranging the fermentation device for sealing and arranging the stirring mechanism in the fermentation device, the problems that open-air fermentation easily influences the environment and the fermentation efficiency is low are effectively solved, and by arranging the deodorization structure, odor in the fermentation box is collected and treated in a centralized mode and then discharged into waste water; and the problems that a traditional treatment mode is poor in waste gas cleaning effect, and the environment is affected when waste gas is exhausted into air are effectively solved.

Description

technical field [0001] The invention relates to the technical field of deodorization devices, in particular to a cow dung organic fertilizer fermentation deodorization device. Background technique [0002] In the production of bio-organic fertilizers, the raw materials of bio-organic fertilizers usually contain a large amount of impurities such as harmful bacteria and insect eggs. It is necessary to ferment the raw materials of bio-organic fertilizers to improve the quality of bio-organic fertilizers. Therefore, it is necessary to use a bio-organic fertilizer fermentation device. [0003] Organic fertilizers are mainly derived from plants and animals. They are applied to the soil to provide plant nutrition as carbon-containing materials. They are processed from biomass, animal and plant waste, and plant residues to eliminate toxic and harmful substances. Containing a large amount of beneficial substances, it can not only provide comprehensive nutrition for crops, but also ha...

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Problems solved by technology

[0007] Aiming at the deficiencies in the prior art, the present invention provides a cow dung organic fertilizer fermentation and deodorization device, which can solve the problem that the existing cow dung organic fertilizer fermentation devices are likely to cause pollution to the surrounding environment when most of them are fermented in the open air, and during the fermentation process The bio-organic fertilizer cannot be stirred evenly in the process, which reduces the production efficiency, is not convenient to use, and the cow dung fermentation tank is prone to odor, and the effect of simple waste gas cleaning is not good, and even has an impact on the environment; This device effectively solves the problems that open-air fermentation is easy to affect the environment and low fermentation efficiency by setting the fermentation device to be sealed and a stirring mechanism inside the fermentation device. By setting up a deodorization structure, the odor in the fermentation tank is collected and processed before being discharged to In waste water, it effectively solves the problem that the traditional treatment method of waste gas cleaning is not effective, and discharge into the air will have an impact on the environment

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