Fertilizer manufacturing equipment - granulation influencing factors of drum granulator

Rotary drum granulator is a kind of fertilizer manufacturing equipment and an important machine for the compound fertilizer production line.
According to the production status of drum granulator, we analyzed the influencing factors of compound fertilizer granulation.
Fertilizer manufacturing equipment for drum granulator

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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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Technological development drives the diversification of fertilizer production lines

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   With the rapid development of science and technology, mechanical equipment has been integrated into new science and technology. Make fertilizer production equipment more powerful and efficient. Moreover, China's machinery and equipment are constantly approaching the world level, and complete sets of  fertilizer production line  equipment are slowly exported to all parts of the world, so that more users can understand our equipment. Moreover, the development of agriculture is a world topic, and the whole world has made great efforts in the aspect of agricultural environmental protection. Therefore, in the future, fertilizer equipment will face the whole world. The quality of fertilizer equipment production depends on the quality of the equipment itself, and the correct use of bio organic fertilizer equipment. Some users will have the opposite effect when they operate improperly in the actual production. Users need to accumulate experience in the operation and use t...
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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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