Bio-organic fertilizer refers to a kind of fertilizer that combines livestock manure as the main raw material, inoculates microbial complex microbial agents, completely kills the bacteria and eggs by fermentation, and turns macromolecules into small molecules. The biofertilizer project is to feed the fermented material into the organic fertilizer production line equipment and process it into commercial organic fertilizer.
Organic fertilizer production line and processing raw materials
Main ingredients: The raw materials for the production of bio-organic fertilizer are mainly agricultural waste such as livestock manure and crop straw.
Other ingredients: different sources of raw materials, fermentation methods, equipment, etc., the ingredients of organic fertilizer production are different. The specific formulation depends on the source of the organic material.
Fermentation and decomposing of bio-organic fertilizer process
The fermented materials can be stacked on the ground or fermented in the fermentation tank. Fermentation tanks are usually better in flattened or semi-closed fermentation chambers than on flat ground. The material needs to be turned over regularly by using a turning machine, and it is turned over every 3 days. After 25-30 days of fermentation, the temperature gradually decreases from 70-80 degrees Celsius to stable, and the ripening is completed.
Main equipment and process for biofertilizer project:
1. Crushing and stirring pretreatment
Crushing equipment: semi-wet material crusher
This machine is mainly used for the crushing of bio-fermented organic fertilizer materials with water content of 25%~50%. The pulverization particle size of the semi-wet material pulverizer meets the granulation requirements, and the machine can be adjusted within a certain range according to the needs of the user.
2. Mixing equipment: horizontal mixer
This machine is mainly used for batch mixing of raw materials, and the materials can be fully mixed. The horizontal mixer has high mixing strength and low residual amount, and is suitable for mixing feed, concentrated feed and premix additives.
3. Granulation equipment
The composted material is subjected to a granulation process so that it has a certain strength and shape to be applied as an organic fertilizer. Granulation is a key step in the production of bio-organic fertilizers. Bio-organic fertilizer has a variety of fertilizer granulator machine. According to the structure of the granulator, the pellet method can be divided into a disc granulator and a drum granulator. According to the position of the press rolls, the extrusion method can be divided into a roller press granulator, flat die granulator and ring die granulator.
Other article for your reference:Bio-organic fertilizer production line