MQP disc jet mill, also known as spiral jet mill, the basic principle is: use the negative pressure generated by compressed air to suck the material in the hopper into the flat grinding chamber; The high-speed airflow (sonic speed or even supersonic speed) collides and crushes each other, and the materials that reach a certain particle size will approach the center of the grinding chamber due to the reduction of centripetal force, and will be discharged from the grinding chamber with the flow of airflow, and then enter the cyclone and dust collector.
Compressed gas is used to pass the feeder ejector to bring the ground raw materials into the grinding chamber, and driven by the high-speed airflow from multiple nozzles, it is sprayed on the grinding wall in a tangential manner to achieve the effect of friction grinding. By adjusting the longitudinal depth of the grinding chamber, adjusting the grinding pressure or feeding speed, the fineness of grinding can be controlled. Compared with the fluidized bed jet mill, the controllability of the pulverization fineness is less.
| parameter/ Model | MQP01 | MQP02 | MQP03 | MQP06 | MQW10 | MQW15 | MQW20 | MQW30 | MQW40 | MQW60 |
|---|---|---|---|---|---|---|---|---|---|---|
| Feeding Size（mm） | < 2 | <2 | <5 | <2 | <3 | <3 | <3 | <3 | <5 | <5 |
| Particle size（D97:μm） | 8~150 | 8~150 | 8~150 | 8~150 | 8~150 | 8~150 | 10~150 | 10~150 | 10~150 | 10~150 |
| Production Capacity（kg/h) | 5~15 | 5~100 | 10~200 | 20~400 | 50~800 | 150~1500 | 300~2000 | 150~1500 | 300~2000 | |
| Air consumption（m³/min） | 1 | 2.5 | 3 | 6 | 10 | 15 | 20 | 30 | 40 | 60 |
| Air pressure（Mpa） | 0.7~0.85 | 0.7~0.85 | 0.7~0.85 | 0.7~0.85 | 0.7~0.85 | 0.7~0.85 | 0.7~0.85 | 0.7~0.85 | 0.7~0.85 | 0.7~0.85 |
| Installed power （kw） | 7.5 | 15~20 | 26~37 | 30~37 | 65~85 | 85~100 | 120~142 | 175~200 | 276~310 | 402~427 |
Note: The production capacity is closely related to the particle size, specific gravity, hardness, moisture and other indicators of the raw materials. The above is only for selection reference.
The jet mill for heat-sensitive materials is designed to minimize thermal degradation during the grinding process. Jet mills reduce particle size using high-velocity air or
Paint grinding is vital for making high-quality paints and coatings. This technique uses a machine to reduce pigment particles. It aims for a specific fineness
Calcite, CaCO3, is one of the most common minerals on Earth. It is the main component of limestone and marble. It plays an important role
In concrete, ultrafine powder, a key mineral admixture, helps. It improves the gradation of powder materials and the concrete’s performance. Ultrafine powder boosts concrete’s performance.
Graphite negative electrode is a common negative electrode material in electrochemistry. Lithium-ion battery research is a key focus. Graphite anode material has a low charge and
The negative electrode material is one of the core materials of lithium-ion battery, it determines the rate performance of lithium-ion battery, it also affects the efficiency of initial charge
Lithium slag is a byproduct of lithium production from ores. It comes from extracting spodumene and other lithium-rich minerals. This material often contains high lithium
Barium Sulfate, or BaSO₄, is an inorganic compound. It is found widely in nature. It is a key raw material in the chemical and pharmaceutical
THE MACHINES WE CAN PROVIDE
CONTACT OUR TEAM
Please fill in the form below.
Our experts will contact you within 6 hours to discuss your needs for machine and processes.
© 2000-2023 Calcium Carbonate High-Value Process Expert | EPIC powder Machinery Co., Ltd. | All rights reserved | Privacy policy
Please fill in the form below.
Our experts will contact you within 6 hours to discuss your needs for machine and processes.
