Small scale organic fertilizer production process
is based on chicken manure, duck manure, pig manure, cow manure and other manure raw materials and crude fiber raw materials produced by the farms. It has the advantages of small equipment investment, low production cost, easy operation and rich returns.
Small scale organic fertilizer production process equipment mainly includes trough compost turning machine, semi wet material grinder, mixer, granulator, screening machine, packaging machine and so on.
Organic fertilizer production can be divided into powder organic fertilizer production line
process and granular organic fertilizer production line process. There are great differences in the occupied area and equipment infrastructure investment between the two processes.
Starting from the powdery organic fertilizer production line technology, the powder organic fertilizer processing technology is that after the raw materials are fermented and decomposed, the main equipment can be sold as long as the grinding, mixing, packaging and other processes. To put it bluntly, the powdery organic fertilizer production line process is one part of the granule processing technology. In terms of granular organic fertilizer production line process, besides crushing, mixing, packaging and other processes, drying, granulation, particle grading and particle coating are also needed. Therefore, granule processing technology is often selected for processing production lines with an annual output of more than 10000 tons, while small capacity enterprises often choose powder fertilizer processing technology.
The small-scale organic fertilizer production plant cost
with an annual output of 10000 tons is about 220000 yuan. In the production process, it is necessary to build a rain proof steel shed to ensure that the fermented fertilizer or cost fertilizer will not be wet by rain.