Organic fertilizer is rich in a lot of beneficial substances, including: a variety of organic acids, peptides and rich in nitrogen, phosphorus and potassium. Nutritional elements. It not only provides comprehensive nutrition for crops, but also has long fertilizer effect. It can increase and update soil organic matter, promote microbial reproduction, improve soil physical and chemical properties and biological activity, and is the main nutrient for green food production. In addition ,it is easy to get in the nature and available in many waste.
The source of the organic fertilizer raw materials: 1.Agricultural waste,such as straw, soybean meal, cotton aphid and so on.
2. Livestock manure,such as chicken manure, cattle and sheep horse dung, rabbit dung; 3.Industrial waste,such as distiller's grains, vinegar grains, cassava residue, sugar residue, furfural residue, etc.; 4.Livestock garbage,such as kitchen waste, etc.; 5.City sludge,for example, river silt, sewer sludge, etc.
Production process
Production process of organic fertilizer
1.Fermentation:All kinds of organic raw materials will be put into the fermentation tank for fermentation;
2.Granulation:the raw materials will be fed into the granulator to make into fresh granules.
3.Drying:After granulation, though granules has been formed, but right now its moisture is too high, so they will be conveyed to the rotary dryer for drying.
4.Cooling:The temperature of the granules coming out of the dryer is quite high, then the granules will be send to the rotary cooler for cooling to further increase the granules strength and reduce the moisture.
5.Sieving:After cooling, the granules will be pass the sieve to separate coarse granules and fine powder, final product will be achieved. The big granules and the fine powder will go through the grinder and recycle to the granulator, which will make them participate in the granulation process again .
6. The granules after sieving will be sent to automatic packing machine and then storage in bulk.
Remark: This granulation process can be used for producing various kinds of fertilizer, includes organic fertilizer, NPK fertilizer, humic acid fertilizer and controlled release fertilizer etc, it can be used for hundreds of formulas of fertilizer .This production line is a multi-function production line.
Detailed Images
Compost turner
The compost turner is used for fermenting the organic raw materials.
Rotary granulator
The rotary granulator is used for making the raw materials into granules ,we also have disc granulator ,double roller compact granulator for your option
Rotary dryer
The rotary dryer is used for drying the organic fertilizer granules.
Rotary cooler
The rotary cooler is used for cooling the organic fertilizer granules,in addition ,it can increase the strength of the granules.
Rotary sieve
The rotary sieve is used for seperating the qualified granules and oversize materials,we also have vibrating sieve for your option.
Packing machine
We have single hopper packing machine as well as double hopper packing machine ,it depends on your capacity.
Our Service
Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support.
* View our Factory
*Supply flow chart and other technology support
After-Sales Service
*Supply foundation drawings and construction drawings.
*Engineers to install machines ,test run, workers training and production instruction.
*Test local soil and supply fertilizer formula for free.
* Engineers available to service machinery overseas
Company introduction
Our company was founded in 1988, we are the earliest company to develop fertilizer equipments in China. With the principle of innovation, development and freedom, we constantly develop domestic market and abroad market, until now, we have finished hundreds fertilizer projects and gain great reputation from our clients. Our fertilizer equipments have exported to Saudi Arabia, India, Mongolia ,Burundi, Indonesia, South Africa, Vietnam ,Spain, Dominican Republic, Loas ,South Korea and other countries. With high-quality staffs, CAD design center and strong technical force, we could provide process design, manufacturing, installation, commissioning, personnel training, after-sales service and other service for our customers. Our main equipments as following: 10000-200000 tons / year NPK compound fertilizer production line 30000-200000 tons / year urea melting spray granulation production line 50000-200000 tons/year sulfur-acid NPK granulation production line 10000-120000 tons/year controlled release fertilizer production line 50000-120000 tons / year high-tower fertilizer granulation production line 10000-300000 tons/year organic fertilizer production line 10000-300000 tons/year bulk blending fertilizer production line 10000-100000 tons/year superphosphate fertilizer production line
Hot sale Products
NPK fertilizer production line
Fertilizer granulator machine
1-30 t/h organic fertilizer production line
If you have any inquiry of our machine,please contact us freely!
