Description of GZL Compound Fertilizer / Mineral Fertilizer / Organic Fertilizer Dry Granulator

▲ GZL dry granulator Is suitable for granulating the powder which contains lower than 10% water content. With hydraulic pressure, two roller contactor press the powder in flake shape, after breaking, sifting and granulating, the product become granules.

Advantages of GZL Compound Fertilizer / Mineral Fertilizer / Organic Fertilizer Dry Granulator

▲The granulation is finished by pressure, there's no need any binder, it could promise the purity of product.
▲ The granule product has good strength and high bulk density
▲It could reduce environmental pollution, reduce powder waste and freight cost
▲The granulator has compact structure, easy for maintenance and repair
▲Feeding system adopt VFD control, it could realize automatic operation
▲Main driving parts are made of High quality alloy material, stainless steel, titanium, chromium etc, which are abrasion-proof, corrosion-proof, high temperature-proof, and have long life span.

Principle of GZL Compound Fertilizer / Mineral Fertilizer / Organic Fertilizer Dry Granulator

▲ The raw material enter lifter via screw conveyor, the lifter transport raw material into vibration silo and then it goes to screw feeder. The powder is pressed by vertical roller compactors. Under high hydraulic pressure, powder form raw material becomes flake form products, it will discharged from roller compactor automatically by gravity. Then flake form products will enter breaker, sifter and granulator in sequence to become granules. The part of granules which smaller or larger than requirement will be re-cycled to the dry granulator again.