Basic requirements of organic fertilizer raw materials
1.Keep the raw materials as fresh as possible.
2.Does not contain substances that are not suitable for fermentation, such as metals or non-biodegradable plastics. And some harmful substances such as heavy metals and organic compounds that are not suitable for composting.
3.No epidemiological contamination by infectious pathogens, food poisoning bacteria, etc.
In addition to the above conditions, try not to contain raw materials that have an impact on environmental and the quality of compost, as well as the pretreatment process. In order to produce compost products that meet the needs of users, in addition to the management of raw materials described in the previous, the management of the pretreatment process is also very important.
The process of commercial organic fertilizer requires two steps: the fermentation part and the deep-processing granulation part. The manure treatment equipment needs fermentation turner, organic fertilizer pulverizer, rotary drum screening machine, horizontal mixer, organic fertilizer granulator, rotary dryer, cooler, screening machine, coating machine, packaging machine, conveyors and other equipment. Welcome to contact us for details.