Environmentally friendly airflow crushing and mixing system

Environmentally friendly airflow crushing and mixing system

core positioning

This is aLow pollution, high efficiencyThe powder processing equipment uses compressed air (or inert gas) to generate high-speed airflow, achieving ultrafine crushing and uniform mixing of materials, while also reducing dust emissions with environmentally friendly modules.

Main components:

1. Crushing and grading host

• Airflow crushing chamber: utilizing airflow impact/collision to achieve material crushing

• Grading machine: Use the "Grading Fineness" module (1-30 μ m) to screen out powders that meet the particle size requirements

2. Power and wind system

• Rotor power unit: corresponding to "rotor power", drives the operation of graded components

• Air energy consumption module: a compressed air system that provides high-speed airflow (air volume matches the "system air volume")

3. Environmental protection facilities

• Closed loop air duct/dust removal device: reduces dust leakage during the crushing process and adapts to "environmental protection" attributes

Core advantages:

• Grinding and mixing are completed synchronously, with high efficiency;

• Controllable grading accuracy (1-30 μ m), good powder uniformity;

• Closed loop system+low dust design, meeting environmental requirements;

• Different models (SGN-300 to 1000) are compatible with different processing capacities (50-3000kg/h).

Working Principle:

It's done through compressed air After freeze-drying and filtering, clean air is passed through The crushing nozzle enters the crushing chamber at supersonic speed, Make the material in a fluidized state, and accelerate the material in several The nozzle's jet airflow converges at the intersection point, producing intense Collision, friction, and shearing achieve ultrafine particle crushing. The material enters the grading zone with the rising airflow, and due to the grading The wheel rotates at high speed, crushing particles while being separated by a graded wheel The action of heart force and fan centripetal force achieves the screening process Use it. Particles that meet the fineness requirements pass through the classification wheel Gap enters the next step of collection, particles that do not meet the requirements return Return to the crushing chamber to continue crushing.

Key performance advantages：

High grading accuracy: It can accurately control the particle size range of the finished powder, with small particle size deviation, and can meet the strict requirements of high-end new materials.

Strong adaptability: It can handle powders of different shapes such as spherical, sheet-like, and fibrous, and can be linked with equipment such as crushers and mixers to form an automated powder processing production line.

Good environmental friendliness: The closed type model can effectively prevent dust leakage, and with the dust removal system, it can achieve dust discharge, which meets environmental standards.

Flexible operation: By adjusting parameters such as the speed of the grading wheel, feed rate, and induced draft air volume, the particle size specifications of the finished powder can be quickly adjusted to meet the grading requirements of multiple types of materials.

Equipment selection table for environmentally friendly airflow crushing and mixing system: