Detailed Product Description

Elbow

Elbow Jet Air Classifier works on the principle of that the trajectory of a particle in a current of air is a function of the inertia and air resistance of that particle or, more simply, o the diameter of that particle.

Particles are accelerated by an ejector unit before being injected by compressed air flow through a feed nozzle into the classifier. Then, by the Coanda effect, the jet stream will tend to flow along the Coanda block. Each particle injected into the classifier has an inertia dependant an its size (mass). The smaller particles, with little inertia, will be highly susceptible to the Coanda effect and will flow along closer to the Coanda block. The larger particles, with more inertia, will be less affected by the Coanda effect and will fly farther out into the carrier air jet. Here, by setting moveable classification edges as appropriate, particles can be classified by size with surprising accuracy and efficiency. Key parts will be supplied from Japan and also can be supplied from China.

Features:

1. Simultaneous Multiple Classification

The elbow-jet can of course classify two products; however, it can also do triple classification with simultaneous fine and coarse cults; and can even simultaneously classify four products.

2. Simple Design

Having no moving parts, the classifier is extremely simple to clean, maintain and repair.

3. Ease of Particle Size Control

Particle size can be controlled by simply adjusting the set angles of the classification edges.

4. Sharp Classification

Since any agglomerated particles are completely dispersed by the compressed air at the ejector unit and fed immediately in the unit a sharp, efficient and very stable separation is achieved.

5. Ultra-Fine Classification

The Elbow Jet can handle powders ranging from 0.5um to 100um. However, it exhibits especially high separation efficiency for particles from 0.5um to 10um.

6. Simple Scaling to Large Equipment

From the smallest model to the largest one, all have the same cross-sectional dimensions: the only thing different is the width. Since flow patterns are the same, there are no correction or calibration headaches when scaling up your equipment.