Dry Roll Press Granulator Machine For Sulfate Of Potash And Granules Size 2-30mm

Product Description:

 Sulfate Of Potash Feritilizer Granulator on Dry Roll Press Granulation line, it is adopted for potassium sulfate granulation mainly because this production line process forms products through dry extrusion without the need for binders, and it is suitable for manufacturing granules from potassium sulfate powder materials. The dry granulation machine for potassium sulfate has higher strength compared to the agglomeration granulation method, and at the same time, the power consumption of the granules produced by dry granulation is also lower.(The following figure: Flow chart of granulation production line of Dry roll granulator).

The main technological process of the dry granulation production line:

1. The granulation machine is more durable. The two pressure rollers, which are the key components of the granulation machine, are made of wear-resistant and corrosion-resistant materials, thus increasing the service life of the extruder. The wear rate of vulnerable parts is reduced by 40%, effectively reducing the maintenance cost of the equipment.
2. The finished granules have high hardness, and the roundness of the granules is as high as 95%. This effectively reduces the granule loss during storage and transportation and reduces the waste of materials during the production process.
3. The granulation machine model has a small footprint, and multiple machines can be combined for production and centrally managed. This improves the economy of large-scale production.

The main technological process:

The main technological process of the dry granulation production line for potassium sulfate is as follows in sequence:
1. Crushing stage: Use a single cage crusher, grinder, etc. to crush the materials into powder with a particle size of less than 0.5mm, and screen out other waste materials.
2. Mixing stage: According to the need, other fertilizer elements can be added to the potassium sulfate powder to increase the components of more plant nutrient elements.
3. Granulation stage: The powder containing potassium fertilizer is fed into the dry granulation machine through a feeder. The granules formed by the extrusion of the dry granulation machine have good fluidity, high strength, and slow-release properties.
4. Screening stage: Screen the finished granule products coming out of the granulation machine, and send the finished products to the packaging machine.
5. Package and store in the warehouse.

Customization:

In conclusion, adopting the dry granulation production line for potassium sulfate granulation is an optimal method.

Supplementary Information: As a chlorine-free and high-efficiency potassium fertilizer, potassium sulfate has an urgent demand in the improvement of saline-alkali land and the cultivation of cash crops. However, powdered potassium sulfate has problems such as a high caking rate (>30%) and difficulties in mechanical fertilization. The granulation technology has become the key to enhancing its commercial value. Granular potassium sulfate has advantages such as slow-release properties and good fluidity, and it can meet the requirements of mechanized fertilization in modern agriculture. 

FAQ:

Q: Can I use this production line to produce multi granularity particles?
Yes, our production line is multifunctional. We can customize ring moulds of different sizes. In this way, you can easily adjust the size of your ball.
Q: I know little about the fertilizer production line. How to choose the most suitable machine?
Just tell us your raw materials, capacity (tons / hour) and the size of the final particle product, and we will choose the machine for you according to your specific situation.
Q: Our workers don't know how to operate the production line. What should I do?
Our engineers will instruct the site workers on how to install the machines and build the workshop.And field test the production line, training workers how to operate.
Q: Are you a trading company or a manufacturer?
For single fertilizer machine, our production time is 7 days;and for whole fertilizer production line, our production time is no more than 30 days.
Q: What's the Quality Guarantee and Certifications?
All of our machine have passed ISO and CE certification, we can guarantee the highest quality and our warranty time is 5 years after shipment date.