The rotary drum granulator is a kind of advanced fertilizer production equipment. More and more fertilizer producers use the rotary drum granulator to make the fertilizer granules. But why? Mainly because there are many technical characteristics on the rotary drum granulating machine. We design the rotary drum pellet machine with many advantages such as no pollution, high economic efficiency and special design. You can know about some specific technical parameters about the machine from us. In addition, we can also give you the technical support about installing and operating the rotary drum pellet machine. Because we have many years of the fertilizer equipment production experience. Therefore, you can trust that we can provide you with quality granulator at fair price.

What is the detailed technical specification of rotary drum granulator?

When you buy this rotary drum granulation machine, it is important for you to know about the technical parameters. And there are many types of rotary drum granulators in YUSHUNXIN. So the followings are the specific technical specifications.

The capacity

According to customer’s different requirements, we have produced the rotary drum granulator with different productivity. Generally speaking, you can use the SX rotary drum granulation machine to produce 1-30 tons of the fertilizer particles in an hour. Therefore, you can choose the appropriate model according to your production plan.

Installation angle

Usually, when installing the rotary-drum pelletizer, we will set 2-5° of the inclination angle. Because the installation angle is to make the fertilizer particles easier to discharge. By doing so, you can get the high granulating efficiency through operating the rotary drum pellet machine.

Power

Our rotary drum granulating machine is an energy-saving production equipment. So you only cost 5.5-37 kw of the total power by using the SX rotary drum granulation machine. In addition, you can lower the power consumption when using our rotary drum granulating equipment.

Cylinder

We produce the rotary drum granulating machine cylinder with the diameter of 1200 mm-3200 mm and the length of 4000 mm-10000 mm. In general, when the cylinder with larger diameter and longer length, you will get higher output of rotary drum granulation machine. However, the cylinder rotates slower at the same time. For example, you can use the SXZGZ-2080 granulation machine with a diameter of 2000 mm and a length of 8000 mm to produce 8-15 tons of fertilizer granules in an hour. The rotate speed of the cylinder is 11r per minute. When you use the SXZGZ-3210 machine with a length of 10,000 mm and a cylinder diameter of 3200 mm, you can make 15-30 tons of the fertilizer granules per hour. However, the SXZGZ-3210 granulation machine cylinder rotates 9.5r per minute.

fertilizer pellets rotary drum granulator

fertilizer pellets rotary drum granulator

rotary drum granulator production

rotary drum granulator production

fertilizer rotary drum pelletizer

fertilizer rotary drum pelletizer

Technical parameter of rotary drum pelletizer

Model Power (kw) Diameter (mm) Length (mm) Installation Angle Rotary Speed (r/min)

Capacity (t/h)

SXZGZ-1240

 5.5 1200 4000 2-5° 17

1-3

SXZGZ-1560

 11 1500 6000 2-5° 17.5

3-5

SXZGZ-1870

 15 1800 7000 2-5° 11.5

5-8

SXZGZ-2080

 18.5 2000 8000 2-5° 11

8-15

SXZGZ-3210

 37 3200 10000 2-5° 9.5

15-30

3 Designs of drum pelletizer help you make high quality fertilizer pellets

In the process of large scale fertilizer granulation, there is an item most fertilizer manufacturers focus on. Because of wet granulation, the materials are easy to stick to the wall. This will affect the granulation efficiency of rotary drum fertilizer pellet production and cause serious erosion to the granulator. For this, we especially upgrade the designs as follows:

Rubber lining

To make granulation equipment withstand the erosion of large scale fertilizer processing, one best way is improving the corrosion resistance. On the basis of using Q235B boiler steel to produce the rotary drum pelletizer, we equip it with a rubber lining. Therefore, this granulation equipment has better erosion resistance and a longer service life.

rubber lining of drum pelletizer
Stainless steel press stripes for drum pelletizer erosion prevention

Stainless press stripes

In order to improve the corrosion resistance of rotary drum pellet making equipment, we adopts stainless steel press strips on rubber lining equipment. They can firmly fix the lining to the inner wall of drum pellet making machine and have high erosion resistance because of using stainless steel as materials.

Cleaning holes

But after a long time running, there are still some materials sticking to the inner wall. And the granulation efficiency will be affected. Then how to treat those sticking materials? You can clean them up with special holes. Using hammers to knock those cleaning holes. The materials will fall under the action of vibration.

clean holes of rotary drum granulation equipment

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