Automatic production device for organic fertilizers

Abstract

The invention relates to an automatic production device for organic fertilizers. The automatic production device comprises a box body, a fermentation chamber, a throwing and uniform mixing unit, a material discharging unit, a gas exchange unit and an odor removal unit, wherein the fermentation chamber comprises a cover body which is arranged in the middle of the box body and can be opened and closed, a push plate located below the cover body, box body side walls and a box body bottom surface and is used for accommodating the organic fertilizers; the throwing and uniform mixing unit comprises a throwing device, the throwing device can extend into the fermentation chamber to throw the organic fertilizers when the cover body is opened, after throwing is completed, the throwing device retracts to the position above the cover body, and the cover body is closed; the material discharging unit comprises a discharge port capable of being opened and closed and a pushing plate used for pushing materials; the gas exchange unit is used for exchanging gas in the fermentation chamber; the odor removal unit is used for absorbing odor in the fermentation chamber. Compared with the prior art, the automatic production device is novel and practical in structure and convenient to mount, maintain, control and operate and can promote organic fertilizer production to develop from a traditional fermenting vat production mode to an industrial automatic production mode.

Description

technical field

[0001] The invention relates to the field of organic fertilizer production, in particular to an automatic production device for organic fertilizer. Background technique

[0002] The fermentation process of organic fertilizer production is usually completed in a cement fermentation tank. After adding materials to the fermentation tank, adding microorganisms for fermentation and stirring evenly, aerobic fermentation is carried out, and manual stirring or mechanical turning is used regularly. Due to the fermentation tank The structure is simple. In order to ensure the oxygen supply during the fermentation process, it is necessary to manually or mechanically stir the material from time to time to make it better in contact with oxygen. This process is laborious and laborious, and it is not easy to control the quality of the product after fermentation. During the mixing process, a large amount of water vapor mixed with ammonia and hydrogen sulfide will overflow, ca...

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