Product Description:

In the quest for more efficient, environmentally friendly, and cost-effective fertilizer production, the traditional steam granulation method for Diammonium Phosphate (DAP) is being superseded. Our 4-15t/h DAP Roller Press Granulation Production Line embodies this shift, offering a completely dry granulation process that eliminates the need for drying ovens and liquid binders. This system is engineered to transform powdered DAP and NPK compound fertilizer blends into high-strength, uniform granules with superior control, significantly reducing operational costs and environmental footprint.

Technical Features & Advantages:

Unlike traditional methods that rely on liquid slurs and subsequent drying, our Roller Press Granulation System operates on a purely mechanical principle:

1. Feeding & Compression: Finely ground DAP powder is precisely fed between two counter-rotating rollers.

2. Densification: An immense mechanical pressure is applied, compacting the material into a solid, continuous sheet or "flake." This pressure causes natural laminar compaction and creates inter-particle bonds.

3. Granulation: The dense flake is then discharged into a granulator mill, where it is broken down and screened into uniformly sized granules.

4. Recycling: Fines and undersized particles are automatically separated and recycled back into the feed system, ensuring zero raw material waste and achieving a near 100% yield.

Key Applications & Material Compatibility:

oil Conditioner Granulation: Gypsum powder, calcium carbonate, dolomite

Agricultural Gypsum: For improving soil structure and calcium supplementation

Organic-Mineral Blends: Combination materials for comprehensive soil improvement

Secondary Nutrient Fertilizers: Magnesium, sulfur, and calcium-containing compounds

Specialized Soil Amendments: Custom formulations for specific crop requirements

Technical Parameters:

Working Principle:

To produce high-quality granular fertilizer, utilizing a double-roll extrusion granulation production line is a highly effective method. This production line comprises various essential equipment to ensure the efficiency of the entire production process and the consistency of the final product.
1. Automatic batching system: The system automatically proportions raw materials based on requirements and features remote monitoring for flexible and adjustable batching, maintaining the nutrient content and quality of materials.
2. Conveying system: Material is accurately transported to designated areas via a belt conveyor or bucket elevator, with a dust prevention device to minimize environmental pollution.
3. Crusher: This equipment rapidly crushes materials to the necessary particle size, ensuring smooth processing progress.
4. Mixer: Materials are thoroughly mixed in this equipment to achieve uniformity, preparing for subsequent granulation. (Equipment selection based on granulation requirements)
5. Double-roll extrusion granulator: The core equipment can extrude processed raw materials into granules without external additives, resulting in high hardness and low return rate granules.
6. Granule shaping machine: If specific granule requirements exist, the extrusion granulator's fast granulation and oblate granules can be transformed into smoother, rounder spherical granules using a polishing machine.
7. Screening machine: Enhances the finished granules' quality by grading them to remove impurities. Substandard particles are re-granulated by returning to the crushing mixer via the conveying system.
8. Packing machine and palletizer: The final granules are weighed, packaged, and palletized for streamlined storage, transportation, and sales.
By meticulously controlling each production process stage, the quality and consistency of granular fertilizers are assured. Adjusting production processes and formulations promptly can further enhance product quality and bolster market competitiveness.

Customization:

Product Customization Services for the Diammonium Phosphate (Dap) Granulation Production Line :
Brand Name: Gofine
Model Number: GFDL-1
Place of Origin: China
Certification: CE
Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: plywood case
Delivery Time: 1-3Sets/15days
Payment Terms: L/C, Western Union, T/T, MoneyGram
Supply Ability: 15Sets/Month
Capacity: 3-5T/H
Advantage: Full Auto, Simple Operation, Save Labor
Packaging Method: Automatic Packaging Machine, Manual Packaging Machine
Type: Granulator
Product Name: Fertilizer Production Line
Keywords: Extrusion granulation production line, fertilizer machine, SSP production line

Support and Services:

The Product Technical Support and Services for the Diammonium Phosphate (Dap) Granulation Production Line include:
- Installation guidance and support to ensure the proper setup of the production line.
- Operator training to familiarize users with the equipment and processes involved.
- Troubleshooting assistance to address any issues that may arise during operation.
- Regular maintenance services to keep the production line running smoothly and efficiently.
- Access to technical experts for consultation and advice on optimizing production processes.

Packing and Shipping:

Product Packaging: The Diammonium Phosphate (Dap) Granulation Production Line is carefully packaged in sturdy cardboard boxes to ensure safe transportation and delivery. Each component of the production line is securely wrapped and protected to prevent any damage during transit.
Shipping: We offer reliable shipping services to deliver the Compound Fertilizer Production Line to your desired location. Our team works diligently to ensure timely delivery and handle the shipping process with great care to guarantee that the product arrives in perfect condition.

FAQ:

Q: What is the brand name of the Inorganic Fertilizer Pelletizer Machine?
A: The brand name is Gofine.
Q: What is the model number of the Compound Fertilizer Production Line?
A: The model number is GFDL-1.
Q: Where is the Compound Fertilizer Production Line manufactured?
A: The product is manufactured in China.
Q: What is the certification of the Compound Fertilizer Production Line?
A: The product is CE certified.
Q: What is the minimum order quantity for the Compound Fertilizer Production Line?
A: The minimum order quantity is 1.