2-5mm Granules Organic Fertilizer Disc Pelletizer / Sludge Ball Making Machine
The disc pelletizer features an arc design with a granulating ratio exceeding 93%. This balling disc pelletizer is essential equipment for transforming powder materials into spherical shapes, widely used in cement, iron and steel, and chemical fertilizer industries. It offers uniform ball formation, easy water control, high strength, simple structure, low energy consumption, and stable operation.
Working Principle
The disc prewatering pelletizer operates by adding water (typically 11-15% of dry powder volume) to raw materials in spray form within a blender. After thorough mixing and permeation, raw material particles uniformly absorb water and adhere to form 1-2mm diameter pellet nuclei. These nuclei and wet powder enter the disc pelletizer where scrolling action forms larger balls. As moist balls and powder continue scrolling, adhesion occurs rapidly, growing ball diameter until reaching optimal size for discharge.
The disc pelletizer comprises several key components: disc body, cleaning device, main bearing assembly, main transmission drive, angle adjustment equipment, and frame structure.
Packaging: Wood box or arranged packing according to export standards.
Shipping: All machines shipped by sea. Alternative transportation methods available upon request. Comprehensive documentation including machine photos provided before and after shipping.
Main Advantages
- Arc-designed disk angle achieves granulation rates of 93% or higher
- Three discharging holes enable intermittent production, reducing labor intensity and increasing efficiency
- Flexible belt drive between reducer and motor ensures smooth startup, reduced impact, and extended service life
- Multi-strip radiation steel plate reinforcement provides wear-resistant, durable disk bottom that resists deformation
- Thickened, strengthened base ensures stable operation without requiring foundation bolts
- High-frequency quenching technique on main gear significantly prolongs equipment lifespan
- Glass reinforced plastic lining offers corrosion resistance and durability
Frequently Asked Questions
How long is the delivery time of your machine?
Standard delivery within 20-30 working days. Larger projects or special requirements may extend delivery time.
What are the payment terms?
We accept L/C, T/T, D/A, D/P and other payment methods.
What is the minimum order quantity?
1 set. We cater to the needs of every client regardless of order size.
How long is the warranty period?
1-year machine warranty. Excludes wearing parts and issues caused by improper operation.
What after-sales services do you provide?
Foundation drawings for installation, installation services, worker training, and comprehensive technical support.
Can you provide wearing parts?
Yes, we operate four casting factories specializing in wearing parts production. For non-our equipment, please provide part drawings.
Can you provide customized solutions and quotations?
Absolutely. Please provide project details including raw material specifications, capacity requirements, feeding size, output size, and final product usage.