Fertilizer is the grain of crops. With the increase of grain yield per mu, the amount of chemical fertilizer is also increasing gradually. Environmental pollution caused by chemical fertilizers is also increasing. If inorganic fertilizer is used excessively, the soil will be compacted, the permeability will be poor, and the ability of soil water and fertilizer conservation will be reduced. With the development of ecology and environment, pollution-free production and green products have become new features of contemporary agricultural production. It fully shows that organic fertilizer has great potential for development. Rational use of chemical fertilizer can reduce non-point source pollution caused by fertilization, optimize the structure of chemical fertilizer varieties, and transform chemical fertilizer varieties from low concentration, simple type to high concentration, compound type, so as to promote the development of agricultural production.
Advantages of Organic Fertilizer:
1. The nutrient element is more comprehensive, the fertilizer effect is gentle and lasting.
2. It can increase and renew soil organic matter, promote microbial reproduction, enhance respiration, promote root growth, and improve soil physical and chemical properties and biological activity.
3. Reducing environmental pollution is the main nutrient source of green food production.
4. It can improve the quality of agricultural products, such as sweetness, color and so on.
Organic Fertilizer Production Process
Organic Fertilizer Common Equipment::
1. Durm Screener Machine
The drum screener machine is a new generation of self-cleaning special equipment after the electric vibration screen and the ordinary mesh drum screener machine produced by major domestic companies.
2. Drum Fertilizer Dryer
Drum fertilizer dryer is one of the traditional drying equipment, which has reliable operation, high flexibility, strong adaptability and processing capacity.
3. Double Axis Mixer
Double axis mixer with two rotating blades relative movement, can be continuously stirred. The mixing blade has good wear resistance and long service life.
4. Packing Machine
The packaging machine integrates feeding, weighing, bag clamping, conveying and sewing. It can work continuously, has fast packing speed, and is easy to operate.