The roller extrusion granulator plays an important role in compound fertilizer granulation. It can also make organic fertilizer pellets cheaply and affordably. The machine can be used to produce compound fertilizers of high, medium, and low concentrations. The reason most people have embraced it is because of its properties which make it unique. Some of these properties include its ability to consume low energy, its reasonable design, and compact structure. It has also adopted the advanced technology, which increases its efficiency in fertilizer granulation. The machine has also adopted the eugenic formula without drying and also produces fertilizer using the room temperature. It makes use of renewable energy which is essential for sustainability.
The Working Principle.
The machine can be divided into two parts, the part that is responsible for granulation and the part that is responsible for extrusion. The purpose of extrusion is to ensure that the air between the particles is squeezed out to allow enough distance for interaction forces to act. In the extrusion process, the dry materials are condensed into hard materials under pressure. This process makes use of the intermolecular principle. After the dry materials have been turned into hard and caky deposits, the next process that follows is the granulation which transforms the caky material into granules. This is done using the rollers. The space found between the rollers is usually adjustable such that the utilization of materials can even reach 87%. The good thing about the roller extrusion granulator is that it can operate under normal temperature and still yield a high granulation ratio.The machine alone does an excellent job when it comes to fertilizer granulation. However, you have the option to compose other granular fertilizer making machines, to create a full production line with continuous working capacity.
Benefits Of The Double Roller Extrusion Granulator.
There are several advantages of using a double roller extrusion granulator. First, you get to save energy since the raw materials of the double roller granulator are granulated under room temperature, which reduces the dry energy consumption. Since renewable energy is also used, there are no harmful gas emissions. No oil or gas is required to fire it and thus, fertilizer investors get good economic returns from little investment.
The machine is easy to use and maintain. You don’t need to be extremely skilled and for you to use the machine. It has a compact structure and a stable granulating process. It simplifies the process of making fertilizer granules through the use of intermolecular forces. You don’t even need to add a lot of additives since the process is straightforward.
It also has a reasonable structure that is lightweight and steady in rotation. Its stiffness and precision make it highly efficient. They have press rollers which are responsible for pressing the materials into different shapes and sizes. The press rollers are made in such a way that they are resistant to oxidation, corrosion, and abrasion. This allows the machine to have a long service life.
If you are thinking of investing in a double roller extrusion granulator, don’t waste any more time. It is efficient, energy-saving, easy to use, and convenient. Invest in one, and you won’t regret it.