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Professional Equipment Manufacturer of Fertilizer Industry – 20 Years

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Double Roller Extruder Granulator

NPK Dry Granulator

Bentonite Granulator

Ball Shape Roller Granulator

Biomass Granulator

Flat Die Pellet Press

BEST

PLAN

01

Organic Fertilizer Manufacturing Line

  • 1-20 TPH Capacity

  • 500-2,000 ㎡ Areas

02

Simple NPK Fertilizer Granulation Line

1-2 T/H Granule Production Plan

03

3 T/H extrusion Granulation Process

  • 3 TPH Capacity

  • 550 ㎡ Areas

04

10 T/H NPK Fertilizer Granulation Line

  • 8-10 TPH Capacity

  • 800-1,000 ㎡ Areas

05

20 T/H NPK Dry Granulation Line

  • 10-20 TPH Capacity

  • 1,000 ㎡ Areas

06

30 T/H Roller Press Granulation Line

  • 25-30 TPH Capacity

  • 1,500 ㎡ Areas

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Frequently asked questions.

If you have a question that you can’t find the answer, please contact us!

What is the roller sheet material?2024-03-12T13:58:07+08:00

What is the key part for operational efficiency of a double roller extrusion granulator? Besides, what is the important section of an roller extruder granulator or roller compaction technology. Of course, they are the roller sheets. These sheets are the primary contact points where powders are pressed into uniform granules. Therefore, the material chosen for the roller sheets must exhibit outstanding strength and durability to withstand the pressure and friction of the process.

For this reason, the roller sheets are made from 20GrMoTi, a high-performance alloy that provides exceptional wear resistance and mechanical properties suitable for the intense requirements of the dry granulation process. The composition of 20GrMoTi includes chromium, molybdenum, and titanium, which contribute to the alloy’s hardness and stability, ensuring that the roller sheets maintain their shape and functionality over an extended period, even under continuous operation.

The use of 20GrMoTi in the construction of roller sheets enables the granulation machinery to operate at peak efficiency, producing high-quality granules with consistent size and density. It also reduces the frequency of maintenance and replacement, thereby enhancing the overall productivity of the granulation process.

By incorporating 20GrMoTi into the design of the roller sheets, we ensure that our extrusion granulators are equipped to meet the rigorous demands of modern industrial applications.

What is the dry granulation machine material?2024-03-12T13:48:42+08:00

The double roller extrusion granulator, also known as a dry granulation press or roller compactor, is a pivotal piece of equipment in the granulation process, which transforms fine powders into densified and compacted granules. The machine’s structural material is of paramount importance, as it needs to endure continuous operational stress and strain. For this reason, the main frame and components of the extrusion granulator are constructed from boiler steel, specifically the Q235 grade.

This material is renowned for its impressive strength and resilience, making it an excellent choice for heavy-duty machinery. Q235 boiler steel is characterized by its high tensile strength and yield point, ensuring that the machinery can withstand the substantial pressure exerted during the compaction process. Moreover, its resistance to deformation and cracking under stress guarantees a long service life for the granulator, ultimately leading to reduced maintenance requirements and operational downtime.

Thus, the utilization of Q235 boiler steel in the construction of the extrusion granulator not only ensures the robustness and longevity of the machinery but also underpinning the reliability and consistency of the granulation process.

What types of materials can be used in dry powder granulation?2024-03-12T11:59:10+08:00

The double roller press granulator is a versatile tool for dry powder granulation, comfortably processing a wide array of chemical and organic materials.

1. Raw Materials in NPK Fertilizer Production

A double roller extrusion granulator, utilizing roller compaction technology, efficiently processes an extensive range of materials in fertilizer production. These materials include compound fertilizers such as ammonium sulfate and ammonium nitrate, phosphate fertilizers like monoammonium phosphate (MAP) and diammonium phosphate (DAP), potash, and so on.

2. Handling Organic Materials for Fertilizer Production

Besides chemical fertilizers, the granulator excels in processing organic materials pivotal for organic fertilizer production. Examples include animal manure, compost, and sludge, which are crucial components of organic fertilizers. Its efficiency, adaptability, and reliability make it a preferred choice for organic fertilizer manufacturers seeking high-quality granulation proposals.

3. Other Applications in Dry Powder Granulation

Beyond fertilizer production, the double roller extrusion granulator finds application in various industries requiring dry powder granulation. Additionally, it’s utilized in the chemical industry for the compaction of powdered materials into solid forms, facilitating handling and storage. Moreover, the granulator efficiently handles mineral powders, contributing to applications such as metallurgy and mining. For instance, it processes mineral powders into dense granules for use in metallurgical processes or as additives in various industrial applications.

Conclusion

With its capability to process a diverse array of materials, ranging from chemical fertilizers and organic substances to mineral powders, the double roller extrusion granulator emerges as a versatile and indispensable tool in dry powder granulation across multiple industries. Meanwhile, you should know the key for successful granulation is to understand the material’s characteristics, including particle size, moisture content, and cohesiveness. Slightly adjusting the roller gap and pressure settings allows for the production of granules with the desired density and size.

If You Have A Plant

We will assign professional technicians to your plant to carry out comprehensive site design, ensuring optimal equipment layout  for your specific requirements.

If You Have Skill

We will help you adjust details according to the raw material ratio you provide, particle strength, moisture content, different particle size, and other scientific data.

If You Have Budget

We will provide more reasonable, more economical, more durable, and more efficient fertilizer processing equipment precisely for your demands.

If You Have A Plant

We will assign professional technicians to your plant to carry out comprehensive site design, ensuring optimal equipment layout  for your specific requirements.

If You Have Skill

We will help you adjust details according to the raw material ratio you provide, particle strength, moisture content, different particle size, and other scientific data.

If You Have Budget

We will provide more reasonable, more economical, more durable, and more efficient fertilizer processing equipment precisely for your demands.

You are welcome to ask us for a free quote!

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CASES

Pakistani Customer Visit Yushunxin Plant

NPK Fertilizer Manufacturing Machines in Pakistan

  • Location: Pakistan

  • Capacity: 2t/h

American Customer Visit Yushunxin Fertilizer Equipment Manufacturer

Bentonite Granulator for An American Bio Fertilizer Plant

  • Location: America

  • Capacity: 8-10t/h

Briquette Type Roller Compactor in India

  • Location: India

  • Capacity: 1t/h

Indonesian Customer Visit Yushunxin Plant

Compactor Machine for Indonesian Fertilizer Production Plant

  • Location: Indonesia

  • Capacity: 1t/h

NPK Fertilizer Production Project in Kenya

  • Location: Kenya

  • Capacity: 1-2t/h

Powder Granulation Equipment in Thai Fertilizer Plant

  • Location: Thailand

  • Capacity: 2t/h


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