Working Principle:

The inert gas protected pulverizer is used to pulverize flammable, explosive, and easily oxidized materials by adding an inert gas (nitrogen, argon, carbon dioxide, etc.) as a medium to achieve closed-loop circulation pulverization. The production line consists of a compression system, a filtration system, a pulverizing system, a grading system, a collection system, a feeding and unloading system, a gas purity testing and replenishment system, a nitrogen (argon, carbon dioxide, etc.) generation system, and an electrical control system. It is widely used in the processing of metal powders, easily oxidized raw materials, and flammable and explosive materials.

Equipment Characteristics:

• Suitable for materials with a Mohs hardness of 10 or lower; capable of mixing and pulverizing several materials.
• Fully enclosed circulation using inert gas, resulting in low loss and low cost.
• Automatic replenishment of nitrogen and other inert gases during processing to maintain pressure balance and ensure oxygen content remains within safe production standards.
• Scientifically designed inlet and outlet pipes and components with smooth inner walls and no dead corners, preventing powder accumulation.
• Cooling devices are installed on the operating pipes, significantly reducing safety hazards.
• Explosion-proof vents are located above the piping of the entire production line to prevent explosions and detonations caused by excessive internal pressure and concentration.
• The entire system operates under sealed negative pressure, producing no dust, low noise, and a clean and environmentally friendly production process.
• The system uses automated program control, making operation simple.
• Capable of high-volume continuous production with a high degree of automation.

QLMB-1.7