Quartz Power Grinding Mill Plant

Process Introduction

Quartz powder is also called silicon powder. The fineness of quartz powder is usually expressed in "mesh". Products with different fineness have different application fields:

·Quartz products below 120 mesh are usually called quartz sand, which is mainly used in foundry, metallurgy, building materials and other fields.
·Quartz products with a mesh size of 120 or above are called quartz powder (silicon powder).
·200 mesh and 325 mesh quartz products are commonly used in ceramics, refractory materials, chemicals, rubber fillers, etc.
·Ultrafine powder above 800 mesh: used in high-end ceramics, precision casting, electronic packaging materials, coatings, medicine and other fields with extremely high requirements on purity, whiteness and particle size

Process Description

1.Crushing: The large quartz stones are fed into the jaw crusher by the vibrating feeder for coarse crushing, and then crushed into the particle size that can enter the grinding mill (generally less than 30mm-50mm

2.Grinding System: The crushed quartz stone is sent to the silo by the elevator, and then sent to the grinding machine (such as Raymond mill, ball mill, etc.) for grinding evenly and quantitatively through the feeder.

3.Classification System: The ground material is classified by a classifier; substandard powder is returned to the main mill for regrinding.

4.Power Collection System: Powder meeting the required fineness is carried by air through pipes into the powder collection system for collection. The finished powder is transported to the finished product warehouse.

Process Advantages

• Strong Quality Advantages
  High purity, precise particle size, and good particle shape
• Highly efficient closed-loop circulation, resulting in significant energy savings
  Closed-loop circulation grinding ensures thorough material processing and consistent finished product particle size.
• Environmental protection and safety
  Fully enclosed negative pressure, zero dust overflow.
• Low overall cost
  Low power consumption per unit, long lifespan of vulnerable parts.