1,800 tons per year Multi-Function Fertilizer Granulation Production Line

The multi-function fertilizer granulation production line is equipped with multiple granulators, which can adapt to the characteristics of various raw materials and meet the needs of organic fertilizer and compound fertilizer production. It's a combination of organic fertilizer production line and NPK fertilizer production line. Multifunctional fertilizer production line is equipped with complete sets of equipment: batching system, mixing system, granulation system, drying and cooling system, screening system, product packaging system. The following detailed description of the multi-function fertilizer production line production process equipment in each link.

Video of multi-function fertilizer granulation production line
Batching system of Fertilizer Granulation Production Line
The system uses multiple silos single weigh static automatic batching system. The batching system is mainly used for the batching and feeding of 3-8 kinds of materials. The machine adopts computer scales for automatic control, and uses pneumatic valves to control the main material warehouse for quantitative feeding. The machine has the advantages of simple operation, high material accuracy, adjustable material ratio, high efficiency, energy saving, easy installation and good mobility.

Mixing system of Fertilizer Granulation Production Line
Horizontal mixer: The mixing uniformity is high and the residue is small. It is suitable for mixing various materials and improves the mixing uniformity. The machine adopts a novel rotor structure, and the minimum clearance between the rotor and the shell can be adjusted to near zero, which effectively reduces the material residue, has beautiful appearance and is convenient for operation and maintenance.

Granulating system of Fertilizer Granulation Production Line
This granulating system mainly includes three kind granulator, and ball shaping machine.
Organic fertilizer granulator is specially designed for granulation of organic fertilizer. It is suitable for direct granulation of raw materials such as livestock manure and straw after fermentation. It saves drying process and greatly reduces manufacturing cost. The qualified granulation rate of the machine is as high as 80-90%, and the granules are irregular. The compressive strength of organic fertilizer particles is higher than that of discs and drums, and the uniformity of particle size can be adjusted according to the need.
The granulation disc angle of the machine is designed with a whole arc, the grain yield can reach more than 92%, At the bottom of the granulation disk, we use a number of radiation steel plate to strengthen, so our machine will be durable and never deformation. With the continuous rotation of motor and continuous entry of materials, mass production is can be achieved.
It is commonly used for granulation of various organic fertilizers after fermentation, breaking through the conventional organic granulation process. Before granulation, the raw materials are not dried and crushed. Cylindrical particles can be processed directly, and it can save amount of energy. This granulator could connect polishing machine, make cylindrical particles to roll into ball, no rework, high balling rate, good strength. 
Multi-Function Fertilizer Granulation Production Line

Drying and cooling system of Fertilizer Granulation Production Line
This part is mainly used for dryer machine, cooler machine for drying and cooling, and dust removal in production with cyclone dust collector.
The rotary dryer is a more advanced drying equipment for compound fertilizer in China, The rotary dryer is mainly used for drying the compound fertilizer production in a certain temperature and grain size of the fertilizer. It has the feature of small power consumption, no waste discharge, stable operation, convenient maintenance, reasonable process layout, advanced technology and low production cost.

Screening system of Fertilizer Granulation Production Line
The vibrating screen machine is specially designed and developed by our company for screening compound fertilizers. The sieves are divided into two types: single layer and double layer. The mesh is made of high quality manganese steel with simple structure and convenient operation. The size of the grid can be selected according to customer’s requirements.  

Finished fertilizer packaging system of Fertilizer Granulation Production Line
Weighing batching machine is mainly composed of weighing sensor, batching instrument, weighing body, etc. Before batching of batching machine equipment, calibration operation must be carried out. High precision weighing controller, good reliability. Good integrity, small floor area, flexible and convenient installation.

The equipment configuration of the multi-function fertilizer granulation production line is 0.5 tons per hour. Fertilizer production line allocation should take into account local resources, market capacity and market coverage. The multi-functional fertilizer granulation production line has high fertilizer utilization rate, reduces environmental pollution, saves resources, and has great economic benefits.