NPK Production in Algeria

Complete sets of NPK Machines

NPK fertilizer manufacturing process: raw material composition → mixing and mixing → crushing and agglomeration → particle → primary screening → particle drying → particle cooling → secondary screening → coating finished product granules → quantitative packaging of finished products.

Complete equipment npk fertilzer plant go to https://fertilizerplantdesigner.com/npk-fertilizer-production-line/for more.

1. Ingredients of raw materials: raw materials should be provided in a certain proportion;

2. Mixing and mixing: the prepared raw materials are evenly mixed to improve the uniform fertilizer effect content of the whole fertilizer particles. Horizontal mixer or disc mixer is used for mixing; different types of mixers, go here.

3. Compound comminution: raw materials which are evenly mixed and stirred are crushed into blocks to facilitate subsequent granulation processing. Chain crusher is mainly used for;

How to make NPK granules?

4. Material granulation: evenly stirred and crushed materials are sent to the granulator for granulation by belt conveyor (rotary drum granulator, roller extrusion granulator, disc maker, etc.) can be used. This step is an important link in the production process of compound fertilizer; the fertilizer granulator used in the production process of compound fertilizer is a kind of drum granulation. Need professional granulation equipment to make NPK granules, go to https://fertilizergranulatorfactory.com/npk-compound-fertilizer-granulation-equipment/

5. - stage screening: the semi-finished products are preliminarily screened, and the unqualified particles are returned to the mixing and mixing links for reprocessing. Generally, roller screening machine is used;

How to get dryed npk fertilizer granules?

6. Particle drying: the particles screened by the first level are sent to the dryer to dry the moisture content of the particles, so as to increase the strength of the particles and promote the preservation of the particles. Generally speaking, rotary dryer is used;

7. Particle cooling: after drying, the temperature of fertilizer particles is too high and it is easy to gather. After cooling, they are easy to bag, store and transport.

8. Two stage particle classification: grading cooling particles, crushing and regrinding unqualified particles, screening unqualified products through two-stage roller screening machine; we are a fertilizer equipment manufacturer with more than 20 years of production and sales experience. Our fertilizer manufacturing equipment is the best, the delivery is the fastest and the cheapest.

How to pack the dryed npk fertilzer granules for sale?

9. Finished particle package: coating qualified products to increase the brightness and roundness of particles and make the appearance more beautiful. Envelope machines are usually used for envelopes.

10. Quantitative packaging of finished particles: the coated particles are sent to the silo for temporary storage by belt conveyor, and then sealed with automatic quantitative packaging bags such as electronic quantitative packaging scale and sewing machine, and placed in a ventilated place for storage, so as to realize full automation.

Ten links of compound fertilizer production process are connected by belt conveyor to ensure the automation and stable operation of the whole compound fertilizer production line. The equipment required for the production of biological fertilizer can be arranged according to the customer's time and operational fertilizer equipment.