zhengzhou huaqiang heavy industry technology co., ltd.
NPK Fertilizer Production Machines Manufacturing Base Fertilizer Granulating Machines Manufacturing Base Organic Fertilizer Production Machines Manufacturing Base
Add to Cart
New Design Durable Hydraulic Type Roller Press Fertilizer Granulator
Introduction to hydraulic roller press fertilizer granulator machine
This hydraulic roller press granulator machine is used for making fertilizer granules in the fertilizer production. It consists of a feeding device and two parallel rollers. The final product shape is oval.
Specifications of hydraulic roller press fertilizer granulator machine
| Size | DGZ-1 | DGZ-2 | DGZ-3 | |
| Capacity | 1-1.5t/h | 2-3t/h | 3-4.5t/h | |
| Granulator rate | ≧85% | ≧85% | ≧85% | |
| Power | 15kw | 30kw | 37kw | |
| Material moisture | 2%-5% | |||
| Granulation temperature | Normal temperature | |||
| Particle | Diameter | 4-10(mm) | ||
| Strength | 6-20N(Compression crushing) | |||
| Shape | Oblate sphere | |||
Working principle of hydraulic roller press fertilizer granulator machine
Raw materials are sent into hopper by fixed quantity feeder, when two rolls parallel each other horizontally, powder materials are continuously and evenly fed in the gap between two rollers by their gravities and forced compression, The intermediate products are bar shape, then the crusher will crush the bar shape products into irregular granules, finally using rotary screen to sieve the final products, qualified products will be put into bags, unqualified products will be recycled mix with new material for the next granulating process.
Features of hydraulic roller press fertilizer granulator machine
1. Material can be formed by forced compression under mechanical pressure without any additives, and the purity of the product can be guaranteed.
2. Particle strength is high, and the increase of accumulation ratio is more significant than other granulation methods. It is especially suitable for the occasion of increasing the proportion of product accumulation.
3. Compact structure, easy maintenance, simple operation, short process, low energy consumption, high efficiency, low failure rate.
4. Control environmental pollution, reduce waste and powder packaging costs, and improve product transport capacity.
Advantages of hydraulic roller press fertilizer granulator machine
1. Control environmental pollution, reduce waste and powder packaging costs, and improve product transport capacity.
2.The press rollers can be designed to make different shapes and sizes of materials.
3. Roller granulation production process is short, low energy consumption, high efficiency, and suitable for a wide range of raw materials.
Applications of hydraulic roller press fertilizer granulator machine
1. Fertilizers:
potassium sulfate(SOP), potassium chloride, ammonium chloride, potassium nitrate, Diammonium phosphate(DAP), ammonium sulfate, ammonium bicarbonate,etc.
2. Powders:
zinc oxide, Bentonite, phosphate rock, calcium chloride, calcium phosphate, TSP, SSP, antioxidant, potassium carbonate, rubber additives, metal powder, silica, pharmaceutical intermediates, lead oxide, melting agent, clay , etc.
3. Carbon Black / Graphite
4. FGD gypsum
5. Chemical powder: Sodium formate, Magnesium acetate.