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Composting and granulation process of npk production line
2022-09-13
The equipment required for the organic fertilizer production line with an annual output of 100,000 tons includes: trough fermentation turner, horizontal mixing mixer, semi-wet material pulverizer, double roller granulator, rotary dryer, rotary cooler, trommel screen Extension, automatic packaging machine, etc.
The organic fertilizer npk fertilizer production line equipment produces bio-organic fertilizer through composting to improve the nutrients required by crops. The organic fertilizer produced by the composting technology introduced by the organic fertilizer production line equipment manufacturer is produced by the fermentation of biological bacteria. The stacker consists of two parts: stirring and shifting. It can realize the functions of ventilation, crushing and loosening during work, and is a common equipment for the production of organic fertilizers. The orbital turner can change the compost production from a single tank to a multi-tank fermentation under the action of the shifter, and can change the tanks arbitrarily in the multi-tank to realize the use of one machine with multiple tanks.
Different raw materials are suitable for different granulation processes. For example, the water content of pig manure is much larger than that of sheep manure, and the water content directly affects the final granulation result. Which process and organic fertilizer equipment are more suitable for specific production needs to be consulted in detail when planning the construction of an organic fertilizer plant. To determine the shape of the particles is to choose what kind of granulator: powder, column, oblate or standard round. Commonly used granulating organic fertilizer equipment are: disc granulator, rotary drum granulator, wet granulator, roller extrusion granulator, flat die granulator, ring film granulator.
The new wet organic fertilizer granulator is a machine used for organic fertilizer granulation. It is used to granulate various organic substances after fermentation, breaking through the conventional organic granulation process. Before granulation, there is no need to dry and pulverize the raw materials, and the spherical particles can be processed directly with ingredients, which can save a lot of energy.