Fertilizer equipment turns agricultural organic waste into organic fertilizer

Fertilizer production equipment processes crop straw, livestock manure and other wastes into organic fertilizer and returns them to the field, which is conducive to the development of organic agriculture and the reduction of the use of chemical fertilizers, pesticides, herbicides and other products. Organic fertilizer equipment has strict requirements in production, processing, transportation, sales and other links. Organic fertilizer products have high economic value. They have unique advantages in ensuring food safety and promoting the healthy development of the ecological environment.

Fermentation composting of agricultural organic wastes

Agricultural wastes such as straw contain a large amount of organic matter, nitrogen, phosphorus, potassium and trace elements, which is one of the important organic resources in agricultural production. Fermentation composting technology of straw has the function of eliminating germs, insect eggs and weed seeds. Fermentation decomposition of agricultural organic wastes is a process of microbial activity. It is necessary to compost high-quality organic fertilizers, and to control water, oxygen content, temperature, carbon-nitrogen ratio and acidity and alkalinity. It is better to control the moisture content of compost at 60%-70%, decomposition temperature at 25-65℃, carbon-nitrogen ratio at 25:1, and alkaline substances such as lime or plant ash can be added in the organic fertilizer production. During the fermentation period, the manure compost turning machine regularly turns over the materials, controls the fermentation speed and improves the fermentation quality through mechanized and uniform turning.

Process flow of organic fertilizer production line

1 crushing of raw materials

2 ingredients

3 mixing

4 granulation

5 drying and cooling

5 packaging

Equipment of organic fertilizer production line
Compost turner, semi-wet material crusher, chain crusher, batching system, mixer, organic fertilizer granulator, rotary dryer, rotary cooler, fertilizer packing machine.

Organic fertilizer production line is often used to process different fermented organic into bio organic fertilizer. One step method is used. With livestock and poultry waste and agricultural waste as the main raw materials, fecal or fecal waste not only created economic benefits for enterprises, but also made great contributions to human environmental engineering. 

Raw materials:

1.Agricultural waste: rice straw, rice bran, and so on.

2.Animal manure: chicken manure, pigs, cattle, sheep dung, etc.

3.Industrial waste: distiller's grains, sugar residue and so on.

4.Domestic waste: kitchen waste, vegetable market and slaughterhouse waste.

5.Municipal sludge: River silt, sewage sludge, etc.

After safe treatment and fermentation, these raw materials are made into organic fertilizer. Therefore, organic fertilizers contain a variety of organic acids, peptides and rich nutrients, including nitrogen, phosphorus and potassium. It not only provides comprehensive nutrition for crops, but also has a long fertilizer effect. It can increase and update soil organic , promote microbial breeding, and it also can improve soil physical and chemical properties and biological activity.

Features:

1.This production line regards the animal manures and the agriculture waste as the mainly material, it not only turns the waste into treasure, but also protects the environment.

2.The whole organic fertilizer production process is centralized controlled, so this series of fertilizer machines are highly automatic and easy to operate.

3.Both batching system and packing system are controlled by the computer, thus ensuring the precision of material batching and fertilizer packing.

4.It has the high-quality, stable performance, compact process layout, advanced technology, and convenient maintenance.