JetmillMFG products

Dry Grinding - Jet Mill

JetmillMFG - Spiral Jet Mill for Fine and Ultrafine Particle Size Reduction

A spiral jet mill, often referred to as a pancake jet mill, is engineered for fine and ultrafine particle size reduction of brittle and crystalline materials with Mohs hardness up to 9. Its primary application is in scenarios necessitating high portions of ultrafine particles. The design is straightforward, featuring a flat cylindrical grinding chamber surrounded by tangentially arranged nozzles, along with a pneumatic feed injector and funnel. This mill employs impact grinding, complemented by attrition and cutting, and integrates an automatic classification system. The operation involves accelerating the feed into the chamber where particles are subjected to mass force from the nozzles and drag force from airflow. Larger particles remain at the periphery due to mass force, while finer particles are drawn to the central outlet by drag force, optimizing particle distribution.

JetmillMFG - Fluidized Bed Jet Mill - Fine and Ultrafine Material Micronization

The fluidized bed jet mill is engineered to achieve fine to ultrafine size reduction for materials with a Mohs hardness up to 10. Utilizing expanded compressed gas within its grinding chamber, it effectively fluidizes materials, making it ideal for fine and ultrafine micronization. It is not restricted by the feed's size, heat sensitivity, or abrasive nature, making it versatile across various applications. Key benefits include reduced energy consumption, minimized wear and buildup within the grinding chamber, a steeper particle size distribution, and low noise emissions. This makes the fluidized bed jet mill suitable for diverse industrial sectors needing precise particle size control, such as the chemical, pharmaceutical, food, and mineral industries, offering efficiency and performance without compromising on material quality.

Particle Classification

JetmillMFG - Air Classifier for Ultra-Fine Powder Classification

The Air Classifier offered by JetmillMFG is engineered to achieve precise particle size classification essential for various industrial applications, including ceramics, 3D printing, and more. This unit employs both air resistance and centrifugal forces to segregate particles into defined categories by size. This device can handle ultra-fine powders with the accuracy needed for stringent application demands, ensuring products like zirconia powder maintain optimal diameters and metal powders achieve uniform sphericity. The equipment's design incorporates a reliable mechanism that facilitates the separation of powders into fine and coarse streams, critical for enhancing the quality and functionality of powdered materials. JetmillMFG leverages its substantial expertise in particle size reduction and drying technology to ensure clients receive optimized solutions tailored to their processes.

JetmillMFG - Cyclone Separator: Industrial Air and Particle Separation Device

A cyclone separator is an essential component in dry gas-solid separation, enabling efficient particle removal from air or gas streams in various industrial processes. Utilizing a design that involves no filters, this equipment leverages centrifugal force, induced by high-speed tangential entry of the gas stream, to efficiently separate particles based on inertia differences between the particles and the gas. The separator comprises a cylindrical body, a conical section, an inlet, a collection chamber, an airlock, and an outlet, making it operationally efficient with a compact footprint. Cyclone separators are particularly effective for managing particles larger than 5-15μm in diameter, often integrated into grinding and classification systems where effective separation of materials from air streams is critical. Its operational simplicity, ease of maintenance, and high efficiency make it an ideal choice for chemical, pharmaceutical, and other manufacturing applications.

Mixing

JetmillMFG - Pneumatic Blender for Efficient and Homogeneous Mixing

The pneumatic blender from JetmillMFG operates using compressed air that enters the mixing chamber through strategically placed nozzles. As the compressed air expands to atmospheric pressure, it generates a high-speed, turbulent mixing action. This mechanism forces the materials to attain a fluidized mixing state within the mixing hopper, making it particularly effective for blending large volumes of materials with diverse bulk densities and fineness. Its capability to deliver homogeneity and handle large capacities swiftly makes it highly useful across various sectors, such as pharmaceuticals, chemicals, cosmetics, and food processing. The pneumatic blender's design ensures efficient mixing for applications that demand quick processing times and consistent results.