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Limestone Grinder Mill Introduction:

‌Limestone Grinding Mill Machine is a grinding equipment used to crush limestone and other medium hardness materials into fine powder. It mainly grinds the material to the required fineness through the relative movement of the grinding roller and the grinding disc.

‌1. Grindable Materials:

‌Including: non-metallic minerals such as limestone, calcite, calcium carbonate, dolomite, barite, talc, potassium feldspar, fly ash, kaolin, etc.

2. Application Range:

Mainly used in building materials (such as cement, concrete), chemical industry, metallurgy, environmental protection (desulfurization) and other fields.

It is characterized by high efficiency and low energy consumption, and is suitable for large-scale grinding operations.

Consumable Parts of Limestone Grinding Machine:

1. ‌Grinding Roller and Grinding Ring‌:

These parts are in direct contact with the material. Due to the high hardness of the material, long-term friction will cause wear.

Under the action of strong centrifugal force and gravity, the grinding roller tightly presses the ore material between the grinding roller and the grinding ring, thereby achieving the effect of crushing and grinding. Therefore, the grinding roller and grinding ring are the most important parts of the wearing parts.

2. Shovel:

The scraper is used to scoop up the material and throw it between the grinding roller and the grinding ring. Long-term use will cause wear.

‌Regularly check the wear of the scraper and replace it in time to ensure the normal operation of the equipment.

‌3. Bearing:

After long-term operation, the high-speed rotating bearing may have problems such as internal lubrication failure and rolling element wear, resulting in poor operation or excessive vibration of the equipment.

‌‌4. Gear:

‌The gears in the transmission system may cause tooth surface damage, tooth shape changes or even breakage due to continuous impact and poor lubrication.

Maintenance And Replacement Suggestions For Limestone Grinding Machine Wearing Parts:

1. Regular Inspection:

Regularly check the wear of the grinding roller, grinding ring and scraper. Once severe wear is found, new accessories should be replaced immediately to avoid affecting the smooth progress of the grinding operation.

‌2. Lubrication Management‌:

Ensure that the lubricant forms a uniform oil film on the friction surface to prevent wear. The clearance of newly assembled parts is small, so special attention should be paid to lubrication management to avoid scratches or bites on the precision-matched friction surfaces. ‌

‌3. Fastener Inspection‌:

Newly processed and assembled parts may become loose due to impact, vibration and other factors in the early stage of use. The status of fasteners needs to be checked regularly to ensure that they are tightened reliably.

Pls contact us if you have need for powder processing line. VEST Engineering team and managering team will service for your project and issued detailed layout drawing.