China Chicken Manure Organic Fertilizer Production Line

Chicken manure is a relatively high quality organic fertilizer containing pure nitrogen, phosphorus (P2O5) and potassium (K2O) of about 1.63%, 1.54%, and 0.085%. Chicken manure must be decomposed by the decomposing agent before application, and the parasites and eggs in the chicken manure, as well as some infectious bacteria, can be inactivated and deodorized by the process of decomposing.

It mainly consists of fermentation system, drying system, deodorization and dust removal system, crushing system, batching system, mixing system, granulation system, screening system and finished product packaging system.

Production Process:
1. Efficient compound strains and their expansion techniques;

2. Advanced raw material blending technology and biological fermentation system;

3. Best special fertilizer formula technology;

4. Reasonable secondary pollution control technology;

5. Fertilizer production equipment design and manufacturing technology.

Working Principle:

Production process:

Raw material selection (chicken manure, etc.) → dry sterilization → batch mixing → granulation → cooling screening → metering sealing → finished product storage.

Complicated production process:

Organic fertilizer raw materials (animal manure, domestic garbage, dead branches, biogas residue, waste bacteria, etc.) are fermented and then pulverized into a semi-wet material pulverizer, and then elements such as NPK are added. Nitrogen, phosphorus pentoxide, potassium chloride, ammonium chloride, etc.) to achieve the required standard of mineral elements, and then stirred by a mixer, then enter the granulation mechanism particles, dried, and sieved through a sieve machine, Qualified products are packaged and unqualified return granulators are used for granulation.

Among them, the reasonable combination of the fineness of the raw materials is crucial for the organic fertilizer production process. According to the experience of Tongda Heavy Industry, the fineness of the whole raw materials should be matched as follows: 100-60 mesh raw materials account for about 30%-40%, 60 mesh to diameter 1.00mm raw materials account for about 35%, and small diameters of 1.00-2.00mm are about From 25% to 30%, the higher the fineness of the material, the better the viscosity, and the higher the surface finish of the granulated particles. However, in the production process, the use of super-proportioned high-fineness materials is prone to problems such as excessive particles and irregular particles due to excessive adhesion.

Features of New Type Organic Fertilizer Granulating Machine:
1, final fertilizer is ball shape and they are uniform.
2, organic content could get to 100% and it is pure organic fertilizer.
3, fertilizer is tight and it could be sieved after granulating directly.
4, Fermentation organic is no need to dry and raw material could be with moisture of 20-40%.
5, No binding agent needed during granulating because it adops the feature of organic particulate could be together under some force.
6, Compared to disc granulating machine and rotary drum type, this new type machine has higher granulating rate and it could be more than 90%..