Processing of pig manure organic fertilizer production line

Pig manure treatment, accumulation of bacteria after accumulation of bacteria, turning materials of turner, fermentation and decomposition, machine processing of organic fertilizer (crushing, mixing, granulation, drying, cooling, screening, packaging), bio-organic fertilizer.
pig manure organic fertilizer production line

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How to choose fertilizer granulator for NPK fertilizer manufacturers

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  NPK fertilizer (i.e. nitrogen, phosphorus, potassium compound fertilizer) manufacturers should consider multiple aspects when choosing a   fertilizer granulator   to ensure that the selected equipment can meet production needs while achieving efficient and economical operation. Here are some key selection points: 1. Production objectives and specifications Please specify the type (such as powder or granular), yield, particle size, and shape requirements of the NPK fertilizer you wish to produce. Consider the possibility of future expansion and reserve a certain amount of production capacity surplus. 2. Granulation technology Extrusion granulation: suitable for low humidity materials, easy to operate, widely applicable. Rotating disc granulation: The produced particles are relatively uniform and suitable for large-scale production. Spray granulation: suitable for materials with good solubility and fine particles. Choose the most suitable granulation method based on your ...
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The difference between rotary drum granulator and counter roll extrusion granulator

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  Both   rotary drum granulators   and roller extrusion granulators have their own advantages in fertilizer production, and they have significant differences in multiple dimensions. In terms of working principle, the  rotary drum granulator  uses a rotating drum to lift up the material internally. Under the action of centrifugal force, friction force, and gravity, the material circulates and the binder is sprayed to form the particles. The counter roll extrusion granulator uses a pair of rotating rollers to squeeze the material into the concave mold on the surface of the rollers, without the need for adhesive (which can be added in some cases). In terms of particle characteristics, the shape of the particles produced by the rotary drum granulator is relatively regular, mostly approximately spherical or elliptical, and the surface of the particles is relatively smooth. Due to the sufficient rolling of the material inside the drum, the internal structure of the pa...
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Specific processing flow of fermentation equipment in organic fertilizer production line

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  With the continuous development of China's economy, organic fertilizers have gradually become popular among farmers and are an indispensable part of the development of the organic green industry. Of course, they are also more in line with the current national policy guidance. Therefore, the quality of   organic fertilizer production equipment   is also the top priority of development needs. It not only allows organic fertilizer processing enterprises to make better profits, but also brings more practical and efficient commodity organic fertilizers to farmers. Chicken manure is a very good raw material for organic fertilizers. The production of organic fertilizers using chicken manure is mainly divided into two parts: pre fermentation and post processing. The pre fermentation part is a necessary processing step for any form of organic fertilizer, and a fermentation tipping machine is needed to assist in the processing process. The later processing process mainly selects ...
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