What are the bio-organic fertilizer fermentation recovery technologies


How to recycle the waste and produce green bio organic fertilizer? The main raw materials of green bio organic fertilizer are chicken manure and crop straw, which are fermented by fermentation bacteria. Fermentation bacteria are composed of 108 beneficial microorganisms, which are non-toxic, pollution-free, safe to use, nitrogen fixation, phosphorus removal, release, and can decompose chemical pesticide and chemical fertilizer residues, production, quality and disease resistance. Bio organic fertilizer has complete nutrient elements, which can improve the soil and improve the soil hardening caused by the use of chemical fertilizer. Improve the physical and chemical properties of soil, and enhance the ability of soil water conservation, fertilizer conservation and fertilizer supply.

There are three main fermentation processes of bio organic fertilizer, one is the flat stacking composting process, the other is the trough aerobic fermentation process, and the other is the aerobic fermentation tank process. During the fermentation process, the organic fertilizer production equipment needs to be flipped to make the fermentation proceed smoothly.

I. Flat land stacking composting process:

Production process: Raw material processing, adding fermentation strains, mixing, building stamp, turning pile by turning machine, adding bacteria twice, mixing.

Advantages: The windrow turner processes materials on the ground without infrastructure construction, small investment and relatively simple technology.

Disadvantages: Large area, incomplete maturity and serious secondary pollution.
organic fertilizer fermentation

II. Tank aerobic fermentation process:

Production process: raw material processing, adding fermentation bacteria, mixing, putting into fermentation tank, turning pile by trough turning machine, adding bacteria twice, mixing.
Advantages: Trough compost turning machine mechanically stirs the fermentation materials, the compost is thoroughly decomposed, the product quality is high, and the secondary pollution is small.
Disadvantages: Large investment in equipment and large investment.

III. Aerobic fermentation tank process:

Production process: Put raw materials into fermentation tank for treatment, add fermentation bacteria, mix and stir, add bacteria twice, mix.

Advantages: Complete decay, high quality products, small secondary pollution.

Disadvantages: Large investment in equipment and large investment.