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Hydraulic Type Russian Red Potassium Fertilizer Roller Press Granulating Machine
Introduction to Hydraulic Type Russian Red Potassium Fertilizer Roller Press Granulating Machine
The hydraulic roller fertilizer granulating machine is a kind of extrusion granulator, which consists of a feeding device and two parallel rollers. It can process many types fertilizer (inorganic fertilizer (NPK), magnetic fertilizer, etc.). Especially to make rare earth, potassium fertilizer, and ammonium bicarbonate series compound fertilizer.
Specifications of Hydraulic Type Russian Red Potassium Fertilizer Roller Press Granulating 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 Type Russian Red Potassium Fertilizer Roller Press Granulating Machine
The work of this hydraulic roller press fertilizer granulating machine can be divided into 2 parts: Extrusion and Granulation.
1.Extrusion: dry materials are condensed into hard and dense caky ones under pressure. This process use inter-molecular force principle.
2.Granulation: cake materials are granulated into compound fertilizer granules by rollers. Space between rollers is adjustable, keeping 0.3-1mm distance usually. The utilization rate of raw material can reach 87%.
Features of Hydraulic Type Russian Red Potassium Fertilizer Roller Press Granulating Machine
1. The granules ball rate more than 85-95%.
2. The granules size: 3-10mm.
3. The fertilizer granules compressive strength: 10-25N.
4. Variable speed roller and force feeder drives to higher product quality.
5. High standard super wear resistant alloy.
Advantages of Hydraulic Type Russian Red Potassium Fertilizer Roller Press Granulating Machine
1. No need to add much water,no need to dry final products.
2. Easy operation and maintenance.
3. Any kind of raw material can be processed, as long as the moisture is lower than 10%.
4. Room temperature, it cannot break the raw material physical properties.
Applications of Hydraulic Type Russian Red Potassium Fertilizer Roller Press Granulating Machine
1. Fertilizer industry: potassium sulphate, potassium chloride, urea, NPK compound fertilizer, ammonium chloride, potassium nitrate, monoammonium phosphate, diammonium phosphate, ammonium sulphate, ammonium bicarbonate, magnetic fertilizers etc.
2. Chemical industry: antioxidant, sodium chloride, cyanuric acid, activated carbon, rock phosphate powder, rare earths, feed additives, etc.
FAQ of Hydraulic Type Russian Red Potassium Fertilizer Roller Press Granulating Machine
1.Terms of delivery:
A:EXW, FOB, CFR, CIF
2.How to choose the machines:
A:We have rich experience to help client design according to their requests, capacity, raw material, workshop size etc...
We have a professional technical team to meet the different requirements of clients. We can provide you the production line plan & solution, also give 3D and CAD drawings.
3.Delivery time:
A:According to the machines size and quantity, always 7-15 days. Large capacity line need about 30-40 days.
4.How to get spare parts:
A:Purchase from us, or we supply spare parts details, client can find or make in local.
5.What is the After-sale sevice?
a. Professional after-sales service personnel guide the customer installation and commissioning at the site.
b. Train operators at site.
c. After the installation of the complete set of equipment, technical personnel shall be left to assist the customer in field production until the customer is satisfied.