Shandong ALPA Powder Technology
Co., Ltd.

Suitable for grinding materials with high hardness, high purity and high added value.

• Low-temperature pulverization without medium, especially suitable for heat-sensitive, low-melting materials.
• Control particle sizes precisely, available particle size D50:1~25μm.
• Grinding in a complete closed system, no dust, low noise, clean and environmentally friendly.

According to different materials and application industries, the production capacity and particle size range will be different.
Please contact our engineers to customize the equipment for you. Our experts will contact you within 6 hours to discuss your needs for machine and processes.

• Integration of grinding and classifying, classifying wheel is adjusted to obtain ideal particle, and the classifying rotor can be installed horizontally or vertically.
• Different types of grinding disc are used based on characteristics of materials to obtain different grinding forces and improve grinding efficiency.
• Key parts are made of ceramic, ensuring non-contact with metal throughout the grinding for high purity of the final product.
• It can produce products with multiple particle sizes at one time; grinding is in closed system, low dust and noise, clean and environmentally friendly production process.

According to different materials and application industries, the production capacity and particle size range will be different.
Please contact our engineers to customize the equipment for you. Our experts will contact you within 6 hours to discuss your needs for machine and processes.

According to the centrifugal force, gravity, inertial force, etc. of particles of different sizes in the medium (usually air), different trajectories are generated, so as to realize the separation of particles of different sizes.

• A variety of classification rotor are available, and the output can be adjusted; speed of wheel is controlled by inverter, particle size can be adjusted freely. The classifying wheel can be made of ceramic materials, without metal pollution, meeting the requirements of high-purity materials.
• Grinding is in closed system, little dust, low noise in a clean and environmentally friendly process.
• In conjunction with ball mill, table roller mill and Raymond mill to form closed circulation.
• Optional explosion-proof design, can also be upgraded to a nitrogen circulation system to meet the processing needs of flammable and explosive oxide materials.

On-line cleaning (CIP) and on-line sterilization（SIP）design is optional.

• The jet mill is suitable for dry grinding of various materials with Moh’s hardness below 9, especially for the materials with high hardness, high purity and high added value.
• Constant temperature or low temperature, medium-free grinding,especially suitable for materials of heat sensitive, low melting point, sugary, volatile nature.
• Available product size D50: 2~100μm.
• No rotating parts, easy to disassemble and clean.
• The whole steel plate of the main body is processed by CNC without welding seam.
• On-line cleaning (CIP) and on-line sterilization（SIP）design is optional.

The product particle size control is flexible, special design is adopted to reduce noise and emission. Automatic control, easy to operate. According to the scale of investment, it provides personalized customized scheme and provides value-added services.

It is widely used in calcium carbonate (calcite, marble, lime stone, chalk), quartz, zircon, paillite, barite, kaoline, dolomite, magnesite, alumina, super fine cement, slag, steel slag, etc.