The working principle and structure of roller crusher

1, the series of roller crusher mainly composed of roller, roller bearing, compression and adjustment devices and drive devices and other components.

2, the adjustment of the size of the material: between the two rollers are equipped with wedge or gasket adjustment device, the top of the wedge device with adjustment bolts, when the adjustment bolt to pull up the wedge, the wedge will move the roller from the Fixed wheel, that is, the gap between the two rollers become larger, the material size becomes larger, when the wedge down, the activities of the roller under the action of the compression spring under the gap becomes smaller, the material size becomes smaller. The gasket device adjusts the size of the material by increasing the amount or thickness of the gasket. When the gasket is increased, the gap between the two rollers becomes larger. When the gasket is reduced, the gap between the two rollers becomes smaller and the particle size becomes smaller The
3, the drive mechanism is driven by two motors, through the V-belt drive to the wheel on the wheel, in accordance with the relative direction of movement. In the broken material, the material from the feed through the roller, the crushing and crushing, broken products from the bottom of the undercover discharge.

The working principle and structure of roller crusher

The working principle and structure of roller crusher

4, for safety, transmission part should be based on the actual situation to install safety cover. The double-roll crusher is capable of crushing all kinds of high and medium hardness ores and rocks in industrial sectors such as mineral processing, chemical, cement, refractory materials, abrasives and building materials, especially in the building materials industry. Products, there are more general crushing machinery more excellent results.
Source: http://www.civil-test.com/