Fermentation device for producing and processing microbial fertilizer

By using a temperature control mechanism in the fermentation device of microbial fertilizer, the problem of lack of temperature regulation in traditional fermentation tanks is solved, precise control of fermentation temperature is achieved, and the fermentation effect of microbial fertilizers is improved.

CN119707543APending Publication Date: 2025-03-28BEIJING XINGLU ECOLOGICAL FERTILIZER CO LTD
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Patent Information

Application Number
CN202411821708.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-11
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

Traditional fermentation tanks lack temperature regulation function, resulting in poor fermentation effect of microbial fertilizers and affecting subsequent use effects.

Method used

A fermentation device for the production and processing of microbial fertilizers was designed, using a temperature control mechanism, including a temperature control box, an electric heater, a semiconductor refrigerator and a circulation pump. The temperature in the fermentation chamber is accurately adjusted through the electric heater heating and the semiconductor refrigerator cooling.

Benefits of technology

Through the setting of the temperature control mechanism, it is possible to heat up in the early stage of fermentation and cool down in the later stage, maintain the optimal fermentation temperature, and significantly improve the fermentation effect of microbial fertilizers.

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Abstract

The invention discloses a fermentation device for microbial fertilizer production and processing, and belongs to the technical field of fertilizer production. The fermentation device comprises a fermentation bin, a stirring mechanism is arranged at the top of the fermentation bin, and a temperature control mechanism is arranged on the surface of the fermentation bin. The technical effects are as follows: through the arrangement of the temperature control mechanism, when the microbial fertilizer is fermented in the fermentation bin, heat conduction liquid in the temperature control box is heated through the electric heater, and the heated heat conduction liquid flows along the circulating pipe through the circulating pump to heat the interior of the bin body; the flowing path of the heat conduction liquid in the temperature control box is changed through the electromagnetic valves at the two ends of the first branch pipe and the second branch pipe, the heat conduction liquid makes contact with the cold end of the refrigerator, the heat conduction liquid is cooled through the cold end of the semiconductor refrigerator, and therefore the heat conduction liquid cools the interior of the bin body when flowing along the circulating pipe.
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