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How to use double roller granulator to make 2 t/h zeolite pellets

Double roller granulator is a popular machine used to produce 2 t/h zeolite pellets. This article will provide you with a step-by-step guide on how to use a double roller granulator to make zeolite pellets.

double roller zeoliite granulation plant

double roller zeoliite granulation plant

Introduction to Double Roller Granulator

A extrusion granulation machinery is a type of pelletizing machine that uses two counter-rotating rollers to press fine powder into pellets. It is widely used in the production of zeolite pellets, which are used in various applications such as water treatment, agriculture, and air purification.

Advantages of Using Double Roller Granulator

The double roller granulator has several advantages over other pelletizing machines. It produces uniform and high-quality pellets, has a high production capacity, and requires minimal maintenance. Additionally, it is energy-efficient and environmentally friendly.

Preparing the Zeolite Powder

Before using the double roller granulator, the zeolite powder must be prepared. The powder should be dry and free of any impurities. It is also essential to ensure that the particle size of the powder is uniform.

Setting Up the Double Roller Granulator

Once the zeolite powder is prepared, the next step is to set up the double roller granulator. This involves adjusting the roller gap, setting the speed of the rollers, and ensuring that the machine is properly lubricated.

Feeding the Zeolite Powder into the Granulator

After setting up the double roller granulator, the zeolite powder can be fed into the machine. The powder is fed into the hopper, and then it is evenly distributed between the two rollers.

Pelletizing the Zeolite Powder

As the zeolite powder passes through the rollers, it is compressed into pellets. The pressure and speed of the rollers can be adjusted to control the size and density of the pellets.

Cooling and Packaging the Zeolite Pellets

After the zeolite pellets are produced, they need to be cooled before packaging. The pellets can be cooled using a cooling conveyor or a cooling tower. Once cooled, the pellets can be packaged in bags or containers for storage or transportation.


Using a double roller granulator to make 2 t/h zeolite pellets is a straightforward process. By following the steps outlined in this guide, you can produce high-quality zeolite pellets that meet your specific requirements. With the right equipment and proper preparation, you can achieve efficient and effective pelletizing of zeolite powder. If you want to set up a 6 t/h zeolite pellets production line, we can also provide you with a suitable solution.