Chicken manure, cattle manure, pig manure, pigeon dung and other poultry manure, straw and other agricultural wastes, biogas residue, kitchen garbage
The first process of the production line is organic matter fermentation. During the preparation stage, the compost will be transported to the mixer to be turned over and mixed in order to speed up the fermentation speed.
During this process, Crushing the compost block by the crusher, it be ready for the pelleting process, If the compost fermentation effect is good, no lumps, this step can be omitted.
3、Quantitative composition process
If you need to add many kinds of material in the recipe. In order to improve the processing efficiency and the accuracy of the proportion of the ingredients in the recipe. you can adopt the automatic batching system. The system contains a number of quantitative belt scales. But if the production is pure organic fertilizer, this step can be omitted.
Disc granulation machine (drum granulation machine) is widely used in fertilizer granulation, As the core step of the production line. Our equipment can automatically produce the most suitable shape of the pellets for our customers.
After the granulation of fertilizer, it can delay the release of fertility, greatly slowing the number of artificial fertilization.
In order to reshape the pellet shape and better storage. The humidity of the fertilizer should no more than 14%, Drum rotary dryer is widely used for drying fertilizer pellets.
In order to increase the hardness of fertilizer pellets, then we need cooling the fertilizer pellets after drying it. Roller cooling machine can meet this demand.
Using the trammel to select moderate size pellets, too little or too big size fertilizer pellets will be re crushed and re granulation.
Use the roller coating machine to carry on the coating to the fertilizer granule, in order to prevent the particle adhesion
Packing process as the final process of the whole plant, generally using the automatic packing machine, Packing the fertilizer pellets into bags for sale.
10、Dust removal system
The dust generated from all process will be collected.
- Strong adaptability, Suitable for the production of different formulations, different water content, different concentrations of compound fertilizer, organic fertilizer.
- Unique drying and cooling process. It can fully dry and cool material, and again spheronization and polishing on pellets
- Low temperature drying technology, can produce rich in active microbial ecological fertilizer.
- Advanced process design, equipment layout is reasonable, compact structure, small area.
- Unique sealing device, can not only improve the efficiency, no dust, improve the operating environment
- Can choose oil, gas, coal, biomass and other efficient automatic (or manual) hot air furnace as heat source, reasonable design, high thermal efficiency, low drying cost.