main purpose
This machine is currently a new generation of super proud airflow crushing equipment, integrating internationally advanced multi nozzle technology, fluidized bed technology, and horizontal classification technology. It realizes a combination technology system of flow field diversification, material layer fluidization, horizontal classification, and electromechanical integration, and is the development direction of airflow grinding. This machine can not only produce ultrafine powder, but also has the advantages of narrow particle size distribution, high uniformity, easy control of particle shape, good dispersion of products, and no abrasive wear pollution. It can be widely used in industries such as pharmaceuticals, chemical, metallurgical, mining, energy, electronics, pharmaceuticals, pesticides, plastics, papermaking, pigment coatings, dyes, abrasives, food, cosmetics, as well as some special materials. For example, ultrafine grinding of high-purity powder products such as polymer materials, advanced electromagnetic materials, magnetic materials, semiconductor materials, fine chemical powder materials, catalysts, reagents and chemicals, propellants, etc.

feature
This machine has high airflow impact speed, high crushing efficiency, low energy consumption, and minimal wear. It can crush high hardness materials and narrow product particle size, with extremely convenient particle size adjustment. It is easy to operate, fully enclosed, has excellent pollution resistance, wide applicability, and can crush heat sensitive materials. The equipment runs smoothly and safely.

working principle
The machine consists of a gas source section, a feeding section, a crushing section, a product grading section, and a product collection section. The clean compressed air with a certain pressure and flow rate provided by the gas source and the solid particles provided by the feeding part are mixed in the crushing chamber to form a gas-solid two-phase flow. The supersonic airflow generated by the nozzle causes solid particles to collide with each other and achieve pulverization. Then, the fine particles that have reached a certain fineness are separated from the pulverization chamber by the grading section at the top of the host, and the products are collected and packaged by the product collection section.

Process Flow Diagram


Technical Specifications