Roll crusher

Pair (double) roll crusher Introduction:

For (double) roll crusher for compressive strength less than 250Mpa, moisture less than 35% of the solid materials in the broken and fine crushing operations, such as crushing iron ore, quartz, potassium (sodium) feldspar, limestone, , Metal silicon, barite, basalt, granite, steel slag, cement clinker, construction waste (concrete), shale, quicklime, coal, coke, clay, bentonite, chemical raw materials. Can be widely used in mining, thermal power, cement ceramics, metallurgy, chemicals, building materials and other industries, with low maintenance costs, low water requirements, reliable performance, low power consumption, less dust, low noise.

Two crushing rollers are arranged on the (double) roller crusher. According to the granularity required by the user, the roller surface is divided into two types of flat roller surface and surfacing roller surface. The flat roller surface type is suitable for the feeding granularity less than 80mm, Requires 1- 10mm fine crushing operation. Surfacing roller surface model is suitable for feed size less than 150mm, finished product size 5-30mm fine crushing operation.

If the material compressive strength exceeds 250Mpa are recommended to choose energy-saving roller (mill) machine, according to user requirements into the triangle and the coupling drive (hard link) two ways, the equipment in the mine without electricity can be Change to diesel engine or gasoline engine as power.

The (double) roll crusher performance characteristics:

1, simple structure, small space, more convenient operation and maintenance.

2, the interior is equipped with dust board, sealing performance is good, to avoid the broken material after the splash, dust less, low noise, the working environment has been greatly improved.

3, on the roller crusher roller wear replaceable wear liner, wear-resistant liner using advanced wear-resistant materials, with long life, easy to damage, easy maintenance and so on. Continuous life of up to more than one year, serious wear, remove the cover can be replaced. Small amount of maintenance, low cost, this is any other type of crusher in China are unmatched.

4, the roller crusher equipped with safety devices, when there is an accidental metal iron pieces into the crushing chamber, the guard action, iron pieces leaked equipment normal operation.

5, energy-efficient, high crushing efficiency, particle size adjustable. Roll crusher abrasive roll roll gap between 1mm ~ 20mm arbitrarily adjustable, according to the requirements of the crushing size adjusted after the roll gap, crushing granularity can be reliably controlled, all in the ideal particle size by the crushing cavity below the discharge.

The (double) roll crusher works:

Roller crusher is mainly composed of roller, roller bearings, compression and adjustment devices and drives and other components. Drive mechanism is composed of two motors, driven by the V-belt to the sheave drag roller, according to the relative movement of the rotation. In the crushing of materials, the material from the feed port through the roller, crushed and crushed, crushed products discharged from under the chassis.