Industry Info

Precautions for selecting organic fertilizer granulation equipment in aquaculture farms

2023/08/25
A full set of organic fertilizer production line equipment includes: fermentation turning machine, crusher, feeder, horizontal mixer, organic fertilizer granulator machine, dryer, cooling machine, screening machine, weighing packaging machine.
1. Determine the output of complete sets of organic fertilizer equipment: for example, the annual output is tons, or it is accurate to the number of tons per hour, because some factories can maintain 365 days of production per year, while some factories can produce 300 days per year; some factories It can run for 24 hours, and some can only run for 8 hours, so it is necessary to specify the output per hour, and the supporting equipment is more suitable.
After market research, determine the required fertilizer production scale and fertilizer granulator output, and determine the appropriate production scale in combination with market prospects and raw material supply.

2. Determine the shape of the particles: powder, columnar, flat spherical or standard spherical. Commonly used fertilizer granulators include: disc granulator machine, drum granulator, npk fertilizer granulator, flat die granulator, ring die granulator. The choice of granulator should be based on the local fertilizer market, and the fertilizer granulator machine price is different for different equipment.
3. Determine the main types of organic raw materials: Common organic raw materials include chicken manure, pig manure, cow manure, sheep manure, straw, medicine residue, furfural residue, humic acid, pond mud, sludge from municipal sewage treatment plants, etc. The selection of different raw materials and equipment is also slightly different.
4. Determine the type of fertilizer production. Organic fertilizers generally include pure organic fertilizers, organic-inorganic compound fertilizers, bio-organic fertilizers, and compound microbial fertilizers, and the types of equipment are also different.
5. Selection of turning machine: General fermentation forms include: strip fermentation, shallow tank fermentation, deep tank fermentation, and tower fermentation. Different fermentation methods require different fermentation equipment.
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