When it comes to organic fertilizer, the first thing that comes to mind is fermented pure chicken manure and sheep manure. In fact, now the machinery is specialized in processing livestock and poultry manure into organic fertilizer granules for sale. In this process, an
organic fertilizer production line is needed, so what is its working principle?
The processing of organic fertilizer is mainly the collection of raw materials, and then the raw materials are proportioned according to the required formula, the moisture content of the raw materials, the carbon-nitrogen ratio of the raw materials are adjusted, and fermentation begins.
Fermentation turning machine: Turn the raw materials during the auxiliary fermentation process, provide sufficient oxygen for the raw materials, control the temperature, and make the raw materials ferment more evenly and fully.
Crusher: The size of the fermented materials is not uniform, and the semi-wet material crusher can be used to finely crush them.
Drying and cooling machine: The granulated organic fertilizer still contains about 30% moisture. In order to increase its strength, the granules need to be dried and cooled. It is also more conducive to later storage and transportation.
Drum screening machine: After granulation, there will be a small amount of unqualified particles, some of which are too large and some are too small. Use a screening machine to screen them out, and the oversized particles will return to the crusher, and the undersized particles will return to the granulator for re-granulation. The qualified particles will flow into the automatic packaging machine.
Packaging machine: After the finished organic fertilizer particles are packaged by the automatic packaging machine, the processing flow of the entire organic fertilizer production line is completed.
It should be noted that the above configuration is a conventional
organic fertilizer production line configuration. In the actual production process, there will be slight adjustments due to different formulas and production processes.
