Laboratory Micronizer sprial Jet Mill pulverizer

Laboratory Jet Mills are specialized devices utilized in the preparation and processing of materials within a controlled laboratory setting. These mills operate on the principle of using high-speed air or gas flows to impact and shear particles, effectively reducing their size to a desired range. And Lab- used Jet mills of LNPE have exported to America, Russia and Japan, etc for universities and institutions. Here's a detailed description of laboratory jet mills of LNPE:

 

Operating Principle:

 

1. Air/Gas Jet : High-pressure air or an inert gas is forced through nozzles at supersonic speeds, creating a strong jet stream.

2. Particle Impact: The jet stream accelerates particles, causing them to collide with one another or with the walls of the milling chamber. These collisions result in the grinding of the particles.

3. Classification: Often integrated within the mill, a classification system separates particles based on size, ensuring that only particles within the specified range exit the mill.

 

Design Features:

 

1. Closed-Loop System: Many laboratory jet mills feature a closed-loop design to minimize dust emissions and contain the milling process within a safe environment.

2. Adjustable Parameters: Variables such as air/gas pressure, nozzle design, and milling chamber geometry can be adjusted to tailor the milling process to specific material properties and desired particle sizes.

3. Material Handling: Designed to handle a wide range of materials, from soft to hard, brittle to ductile, and even those that are heat-sensitive or require inert atmosphere processing.

4. Easy Cleaning: To accommodate diverse experimental needs and maintain material purity, laboratory jet mills are typically