Introduction to the classification of Jet Mill and its role

Before using Jet Mill, have you learned Jet Mill?

What kind of JET MILL is generally divided into it?

Next Xiaobian's role in Jet Mill's various categories and various categories in its own field introduce.

1, flat injection pulverizer

flat air flow is simple, easy to manufacture due to flat air flow milling, easy to manufacture, so it is widely used.

Structure: Mainly composed of a crushing chamber, a nozzle port, a discharge opening, a gas flow outlet, a compressed air inlet, a grading area, and the like.

Working principle:

Transform the compressed air or overheating steam into a high-speed airflow through the nozzle, when the material is sent to the pulverizing chamber by the feeder, a strong impact and dramatic friction make the material are pulverized Become a super fine product.

After the fluidized bed pulverizer compresses, after filtration, after drying, the fluidized ultrasonic air flow is introduced through the nozzle, so that the material is fluidized, and the accelerated material is integrated in several nozzles.

The collision, friction, and cut the microcarriers of the particles. After the pulverized material is conveyed into the impeller grading area, under the action of the graded wheel effort and fan effort, the coarse powder is separated, and the coarse powder returns to the crushing chamber according to its own gravity, and the qualified fine powder is Airflow enters the cyclone, fine dust is collected by the bag dust collector, and the purified gas is discharged from the air.

The ultrasonic air flow is ejected via a flat nozzle, and the supersonic air flow enters the pulverization chamber to make the material rapidly collision, friction under the action of supersonic airflow. Thereby achieving the effect of the material pulverization.

2, flow sheet chemical injection pulverizer

In the process of pulverization, all material particles are accelerated, and after all of the material is pulverized, the flow sheet is ejected. The airflow will send the seemingly smashing material particles to the crushing chamber four wall, then screening, the degree of thickness, or uneven material particles will be returned to continue pulverization.

3, Circulating Tube Jet Mill

Circulating tube Jet Mill will spray different gas different from high pressure gas, enter the crushing room, the material starts collision, accelerates the friction and collision between materials, Let different high pressureThe material particles between the flow have interact with each other.

4, airflow jet pulverizer.

The airflow spray pulverizer is a relatively common Jet Mill, sprayed from the nozzle around the machine to the pulverizing chamber, so that the gas expands, the material enters a rapid collision, friction through the spiral feeder To achieve a crushing effect. Jet Mill is now widely used in industrial, pharmaceutical, food processing and other industries.