Organic fertilizer production line

Yizheng Heavy Industry is a professional manufacturer of organic fertilizer equipment. It provides a complete set of fertilizer production line equipment such as pile turning machine, grinder, granulator, rounding machine, screening machine, dryer, cooling machine, packaging machine and so on.

Our complete organic fertilizer production line equipment mainly includes a double-shaft mixer, organic fertilizer granulator, drum dryer, drum cooler, drum screening machine, vertical chain crusher, belt conveyor, automatic packaging machine and other auxiliary equipment.

The raw materials of organic fertilizer can be methane residue, agricultural waste, livestock and poultry manure and urban domestic garbage. These organic wastes need to be further processed before they are converted into commercial organic fertilizers with sales value. The investment in turning waste into wealth and “turning waste into treasure” is absolutely worthwhile.

Organic fertilizer production process:

1. fermentation process

Drough-type dumper is the most widely used fermentation equipment. The grooved stacker consists of a fermentation tank, walking track, power system, displacement device and multi-lot system. The overturning part is driven by advanced rollers. Hydraulic flipper can rise and drop freely.

2. granulation process
A new type of organic fertilizer granulator is widely used in organic fertilizer granulation. It is a special granulator for raw materials such as animal excrement, decaying fruits, peels, raw vegetables, green fertilizer, sea fertilizer, farm fertilizer, three wastes, microorganisms and other organic waste materials. It has the advantages of high granulation rate, stable operation, durable equipment and long service life, and is an ideal choice for producing organic fertilizer. The housing of this machine adopts seamless pipe, which is more durable and does not deform. Coupled with the safety dock design, the operation of the machine is more stable. The compressive strength of the new organic fertilizer granulator is higher than that of the disk granulator and drum granulator. The particle size can be adjusted according to customer requirements. The granulator is most suitable for direct granulation of organic waste after fermentation, saving the drying process and greatly reducing production costs.

3. drying and cooling process
The particle moisture content after granulation by the granulator is high, so it needs to be dried to meet the water content standard. The dryer is mainly used to dry particles with certain humidity and particle size in the production of organic fertilizer compound fertilizer. The particle temperature after drying is relatively high, and it should be cooled to prevent fertilizer from clumping. The cooler is used for cooling particles after drying and is used in combination with rotary dryer, which can greatly improve cooling efficiency, reduce labor intensity, increase yield, further remove the moisture of particles and reduce fertilizer temperature.

4. screening process
In production, in order to ensure the uniformity of the finished product, the particles should be screened before packaging. Roller sieving machine is a common sieving equipment in the production process of compound fertilizer and organic fertilizer. It is used to separate finished products and non-conforming aggregates and further achieve the classification of finished products.

5. packaging process
After the packaging machine is activated, the gravity feeder starts to operate, loads the material into the weighing hopper, and puts it into a bag through the weighing hopper. When the weight reaches the default value, the gravity feeder stops running. The operator takes away the packaged materials or puts the packaging bag on the belt conveyor to the sewing machine.

For more detailed solutions or products, please pay attention to our official website:
https://www.yz-mac.com/introduction-of-organic-fertilizer-production-lines/