zhengzhou huaqiang heavy industry technology co., ltd.
NPK Fertilizer Production Machines Manufacturing Base Fertilizer Granulating Machines Manufacturing Base Organic Fertilizer Production Machines Manufacturing Base
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1-5 T/H Capacity Bio Organic Fertilizer Granules Screening Machine
Introduction to fertilizer screening machine
The rotary drum screener machine is a new type of self cleaning sieve special equipment after the relay vibrating screen and the common mesh roller screen. This series of roller type sieving machine is commonly used fertilizer production equipment or in commercial compost facilities, which is mainly used for separating the finished product and returning material, can also classify the product, to get uniform classification of finished products.
Specifications of fertilizer screening machine
| Model | Barrel | Rotation Speed(r/min) | Inclination(°) | Power(kw) | Capacity(t/h) | Dimension | Weight(t) | |
| Diameter(mm) | Length(mm) | L× W ×H(m) | ||||||
| GS1.0*3.0 | 1000 | 3000 | 22 | 2-2.5 | 2.2 | 1-3 | 3.5×1.3×2.2 | 1.5 |
| GS1.2*4.0 | 1200 | 4000 | 16 | 2-2.5 | 4 | 2-4 | 5.2×1.5×2.4 | 2.3 |
| GS1.2*4.5 | 1200 | 4500 | 17 | 2-2.5 | 4 | 3-5 | 5.7×1.5×2.4 | 2.5 |
| GS1.5*5.0 | 1500 | 5000 | 14 | 2-2.5 | 5.5 | 5-10 | 6.5×1.8×3.0 | 3.8 |
| GS1.6*6.0 | 1600 | 6000 | 12 | 2-2.5 | 7.5 | 6-12 | 7.5×1.9×3.1 | 4.7 |
| GS1.8*6.0 | 1800 | 6500 | 11.5 | 2-2.5 | 11 | 8-20 | 7.6×2.2×3.2 | 6 |
Working principle of fertilizer screening machine
Rotary Fertilizer screening machine is composed of frame, rotary screen and driving part.
1. The frame of the rotary drum screen machine is welded by high quality steel plate and channel steel, and strictly meets the requirement.
2. The rotary drum is elevated at an angle of 2-2.5°at the feed end. The rotary drum screen machine adopts combined screen, which is installed on the drum that is welded on the main shaft. After the materials enter into the drum through the feed hopper, by the constant rotating of the drum, the materials are screened gradually through different screens. The fine particles passes through the screen and discharges through the outlet at the bottom, while the rough material flow forward along the slope of the cylinder and finally exits at the rear of the trommel screener.
3. Driving part. The motor drives the belt pulley, triangle belt and speed reducer, making the driving shaft rotate. This part adopts pin coupling, which makes it convenient for assembly and maintenance.
Features of fertilizer screening machine
1. Reasonable structure, stable operation, no damage to the rotary machine.
2. Strong adaptability, suitable for processing granules with a broad particle size distribution.
3. Being used in organic and compound fertilizer production lines, behind fertilizer cooling machine
Advantages of fertilizer screening machine
1. Wide adaptability: rotary screening machine is widely used in all kinds of material screening, whether it is fertilizer particles, or wood pellets and other coal materials, all can be successfully screened.
2. High screening efficiency: because the device is provided with a plate cleaning mechanism, in the process of screening, regardless of material viscosity, humidity and miscellaneous, they will not plug the screen through the relative motion of the screen and the body, thereby improving the efficiency of screening equipment.
Application of fertilizer screening machine
The drum type fertilizer screening machine is typically used for fertilizer, power plant, coking plant, building materials, metallurgy, chemical industry, mining and other industries.