The formation of powder fertilizer into pellets is called granulation. Dry granulating process is a unique process that does not involve the use of liquids like water or alcohol. It relies on the use of the physical force of the available machines to execute the procedure. Through compression provided, the materials will stick together then generate an output with a unique appearance. There is no chemical reaction taking place, unlike in the wet granulating process. The mechanism ensures that the production is of the highest quality. It is also convenient during transportation and uses. Nevertheless, below are the two mainly used types of machines in this process.
Dry Double Roller Extrusion Granulator
It is the typical type of equipment in dry granulation. The machine works on the principle of condensing then granulation of the dry materials. The production is intense to ensure an adequate output that can get utilized without any inconveniences. It has a mixing device that receives materials from the feeder. Feeding is uniform, thus an assurance of even mixing of the materials. Also, there is a cleaning machine fitted to prevent the elements from sticking on the roller sheets. It reduces the chances of wastages.
The dry flat die pelletizer is another type of device used in dry granulation. It is a unique design working on the principle of physical pressing to execute its functions. Depending on the variation that you settle for, ensure it can regulate its strength to achieve quality output. Its manufacturing is suitable for the production of organic fertilizers. Nevertheless, you can employ it in the production of wood pellets or livestock feed. It is vital to work independently and produce results to meet any demand you could have. You can also combine it with other relevant machines in the organic fertilizer production line, and it will sync effortlessly. Such appliances include a crusher, automatic fertilizer dispenser, mixer, fertilizer compost machine, cooler, rotary drum dryer, and packing device. It is flexible to meet any specific demands that you could be having. Additionally, it comes with various moulds to allow for the formation of multiple sizes and shapes of the granules.