What equipment is needed for granite mechanism sand

Granite is a kind of rock with high hardness and strong structure, which is commonly used in the field of construction and decoration. However, whether granite can be made into mechanism sand mainly depends on the physical properties and processing technology of granite. Here are some introductions about whether granite is suitable for sand making and the equipment needed for sand making.

First of all, granite has a high hardness, usually belonging to 6-7 in the Mohs hardness scale, which means it is relatively difficult to be crushed. For sand making, granite needs to be crushed into the right size for use as building materials or for other purposes. The common equipment used in the sand making process includes:

1. Jaw Crusher: Jaw crusher is a common crushing equipment for granite and other hard stones. It uses the pressure between the two jaw plates to crush the stone, crushing granite into smaller particles.

2. Impact crusher: Impact crusher adopts high-speed rotor and impact plate to crush granite into required particles by impact and friction. This kind of equipment is suitable for crushing granite with medium hardness.

3. Hammer Crusher: Hammer Crusher crushes granite into required granularity by high-speed rotating hammer head. It is suitable for granite and other hard stones, but the crushing efficiency is relatively low.

4. Cone crusher: Cone crusher is a commonly used crushing equipment, which is suitable for crushing granite of medium hardness. It crushes granite into the required size by the rotating motion of the cone.

In the process of granite sand making, the crushed granite usually needs to be further screened, washed and other treatments to get the mechanism sand that meets the requirements.

It should be noted that due to the high hardness of granite, the sand making process may cause greater wear and tear and damage to the equipment, so you need to consider the wear-resistant performance and reliability of the equipment when selecting the equipment.

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