Drum-type thermal-insulation fermentation device used for production of bio-organic fertilizer

A bio-organic fertilizer, heat preservation and fermentation technology, applied in the direction of organic fertilizer, fertilization device, organic fertilizer preparation, etc., can solve the problems of poor temperature control effect, affecting the quality of organic fertilizer, insufficient contact with air, etc., to facilitate horizontal guidance , good constant temperature effect, quality assurance effect
CN110342974AInactive Publication Date: 2019-10-18ANHUI SCI & TECH UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ANHUI SCI & TECH UNIV
Publication Date
2019-10-18
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a drum-type thermal-insulation fermentation device used for production of a bio-organic fertilizer. The device comprises a drum-type stirring component and a temperature control component; the drum-type stirring component comprises a roll cylinder, the bio-organic fertilizer is placed in the roll cylinder, and the drum-type stirring component is used for periodically turning the bio-organic fertilizer in the roll cylinder; and the temperature control component is arranged outside the roll cylinder and used for real-time temperature control treatment of the bio-organic fertilizer in the roll cylinder at each stage. According to the device provided by the invention, a temperature control cylinder sleeves the exterior of the roll cylinder, a water temperature is controlled to control a temperature of the organic fertilizer in the roll cylinder, so that the quality of the material fermentation product is ensured; stirring rods are arranged in the roll cylinder, thestirring rods can fully stir materials in the fermentation process of the materials, so that contact of the materials with air is accelerated, and a sufficient fermentation reaction is ensured; and aflow guiding plate in the device is arranged on the inner wall of the roll cylinder in an annular spiral manner, so that guiding of the materials is facilitated.
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Description

technical field

[0001] The invention relates to the technical field of organic fertilizer fermentation, in particular to a drum-type heat preservation and fermentation device for the production of biological organic fertilizer. Background technique

[0002] Organic fertilizer fermentation can quickly decompose organic matter, and at the same time strongly degrade protein, and the fermentation time is short. It can effectively kill harmful bacteria, insects, insect eggs, grass seeds and degrade antibiotic residues in the fermented product.

[0003] Composting is a common method of organic fertilizer fermentation. In fact, organic fertilizer fermentation is divided into several stages, including the heating stage, high temperature stage, cooling stage and decomposing fertilizer preservation stage. In the heating stage, the microorganisms in the compost generate a large amount of heat. , continuously increase the compost temperature from about 20 degrees to 40 degrees, and then...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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