Ultrafine mechanical pulverizer
Keyword： Ultrafine mechanical pulverizer
Classification:
Product Description
The working principle of the hammer mill is that the material enters the crushing bin, and the powder is impacted by the high-speed rotating grinding knife, mainly by the impact effect to crush the material. The material enters the hammer mill and is crushed by the impact of the high-speed rotating hammer head. The crushed material obtains kinetic energy from the hammer head of the hammer mill and rushes to the baffle and screen bar in the frame body from the high-speed. At the same time, the materials collide with each other and are crushed many times. The materials smaller than the gap of the screen bar are discharged from the gap. Some larger materials are impacted and ground by the hammer again on the screen bar, extruded and crushed, the material is squeezed out of the gap by the hammer head of the hammer breaker to obtain the product of the required particle size. The feed inlet is equipped with a star-shaped blanking valve to control the blanking speed and prevent dust from being generated during the crushing process.
The FJM sky is a mixture of dust and powder, which is used as a mixture of powder and powder, which is similar to that of the powder, which is similar to that of the powder, and the powder of the powder is not limited to the powder of the powder, and the powder is mixed with the powder, and the powder is used as a powder.
The effect of the degree of delivery on the basis of the effect of the product, the collection of the collected collection, the crushed powder of the coarse powder, and the completion of the first distillation.
| Device model | FJM280 | FJM350 | FJM450 | FJM760 |
| Supporting power (crushing disc) | 7.5kw | 11-15kw | 22-30kw | 45-55kw |
| Supporting power (graded impeller) | 1.5kw | 2.2kw | 4-5.5kw | 7.5-11kw |
| Rotational speed (crushing disc) | 7500r/min | 6200r/min | 4200r/min | 2800r/min |
| Rotational speed (impeller) | 500-4500r/min | 500-4500r/min | 400-3000r/min | 300-2500r/min |
| Maximum processing air volume | 700m³/h | 900m³/h | 1500m³/h | 5400m³/h |
| Crushing particle size | 10-200μm | 10-200μm | 10-200μm | 10-200μm |
| yield | 10-100kg/h | 50-300kg/h | 100-500kg/h | 500-1000kg/h |
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