The roller crusher can be used for finely crushing a variety of high and medium hardness ores and rocks in industrial sectors such as mineral processing, chemical industry, cement, refractory materials, abrasives, and building materials. , has a relatively better effect than the general crushing machinery. It is suitable for medium and fine crushing of materials with medium hardness, such as limestone, slag, coke, coal, etc.
1. In the sand making production line, the capacity of the production line can be supplemented. Generally, the production can be increased by about 30%-40%, and the total energy consumption can be reduced by 20%-30%.
2. The equipment is compact in structure, light in weight, small in size, and easy to operate and maintain. For a grinding system with the same production capacity requirement, it is relatively cost-effective to equip a roller sand making machine.
3. There is a dust-proof plate inside, which has good sealing performance, less splashing and dust of small materials when crushing, and low working noise, which is more friendly to the working environment of other crushing equipment.
4. The abrasive roller body has been re-optimized design, the equipment does not need to replace the mill roller body, and the old type of roller pairing machine needs to be disassembled for a major repair and replacement of the roller body after one year of use.
5. The rollers of the roller crusher are equipped with replaceable anti-wear lining plates. The lining plates are made of high-quality anti-wear materials in the industry, which have the advantages of long service life, not easy to damage, and easy maintenance. The continuous service life can reach more than one year, and when the wear is serious, the cover can be replaced. Small maintenance and low cost are unmatched by other types of sand making machines.
6. The equipment is equipped with a protection device. When an accidental metal iron piece enters the crushing cavity, the protection device will act, and the iron piece will leak out and the equipment will operate normally.
7. The roll gap of the abrasive roller body can be adjusted arbitrarily between 1mm and 20mm. After the roll gap is adjusted according to the requirements of the crushing particle size, the crushing particle size can be controlled, and the ideal particle size is discharged from the bottom of the crushing cavity.
8. Simple and reasonable structure, low operating cost, stable operation, green energy saving, high sand making efficiency, and adjustable discharge particle size.
9. The equipment is based on the working principle of low-speed high-pressure roller extrusion. The material falls vertically into the crushing cavity from the upper part of the crusher, and is crushed by the strong pressure generated between the two rollers. Most of the material has become powder, and the remaining small part of the granular material has produced a large number of cracks. In the further crushing process It can greatly reduce energy consumption and increase production.
