HTS Air Classifier

About HTS Air Classifier

　　This air classifier's series HTS has been developed especially for ultra fine products from 2micron to 120micron.

　　The main point of its development was to achieve a high fineness of the end product. A good sharpness, high-efficiency and low specific energy consumption with the highest fines output were the guideline for this classifier design too.

　　The classifying wheel of the series HTS is especially designed for highest strength during production. The wheel is placed in a horizontal position. The wheel can be controlled and maintained via a hinged door. We use different materials for classifier wheel to meet different production requirements:

　　-high-Mn steel

　　-stainless steel

　　-full ceramics

　　-aluminum alloy

　　-PU coated

　　-Tungsten carbide coated

　　We have developed several designs to meet different project requirements:

　　-HTS single-wheel

　　-HTS multi-wheel

　　-HTS-C for finer product

　　-HTS-D for finer product & higher efficiency

Working Principle

　　Under the action of the fan, the material moves to the classification area at a high speed from the lower inlet of the classifier with the updraft. Under the action of the strong centrifugal force generated by the high-speed rotating classification turbine, the material is separated, and the fine particles meeting the particle size requirements enter the cyclone separator or dust collector through the blade gap of the classification wheel for collection. The velocity of some fine particles entrained by coarse particles disappears after hitting the wall, and then decreases to the secondary air outlet along the wall of the cylinder. Through the strong washing effect of the secondary air, the coarse and fine particles are separated, the fine particles rise to the secondary classification in the classification area, and the coarse particles drop to the discharge port for discharge.

Features

　　Separate rotor housing for easy maintenance

　　Fine classification with high performance

　　Feed from top or bottom with main air stream for high feed rates

　　High-speed drive system

　　Adjustment of cut point by variable rotor speed via frequency converter

　　Construction material can be mild steel, stainless steel and wear protection by PU or ceramics

　　Replaceable rotor parts

　　The solid construction and the selected materials of construction give a long lifetime with low maintenance costs

Technical Data

　　Note: the throughput or production capacity depends heavily on raw material fineness, density, moisture and flow-ability. The data above is just for your reference.