Three Cylinder Rotary Dryer

Three Cylinder Rotary Dryer

Three cylinder rotary dryer is designed for drying bulk materials, After drying, the moisture of the final material, according to different industries and process requirements, can reach 1-0.5%.

Three Cylinder Rotary Dryer - 0
Three Cylinder Rotary Dryer - 1
Three Cylinder Rotary Dryer - 2
Three Cylinder Rotary Dryer - 3
  • Input moisture:15%
  • Ouput moisture:≤0.5%
  • Capacity:1-80T/H
  • Applicable materials:sand, river sand,Aggregate,frac sand, fly ash, slag, clay, wood chips and other granular, fluid and non-sticky materials
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Product Introduction

Three cylinder rotary dryer is designed for drying bulk materials, After drying, the moisture of the final material, according to different industries and process requirements, can reach 1-0.5%.

Applicable Material

Heat source types include ordinary hot air, gas, electric heating, steam, biomass fuel, coal, etc.

Three Cylinder Rotary Dryer

Three-cylinder dryer High-efficiency combined three-pass dryer is mainly used for drying granular materials.
such as yellow sand used in the dry mortar industry, various specifications of molding sand used in the foundry industry, blast furnace slag and other materials used in the building materials and cement industry.
Water slag, clay, slag, fly ash and other materials.
According to the final moisture content requirements of dried materials in different industries, the moisture content of dried materials can be below 1-0.5%.

Three Cylinder Rotary Dryer

Product Features


High quality plate, wear resistant and durable

It is made of wear-resistant manganese plate, and the new alloy lifting plate device is used inside, which is wear-resistant and durable and has a long service life.


Upgraded version structure, high thermal efficiency

The angle of the new lifting plate device is also seriously designed according to the characteristics of the material, which can increase the heating area of the material, high thermal efficiency and better product quality.


Small footprint, low cost

Three tube overlapping, small area, reduce investment in civil construction.


Strong power, smooth operation

Adopt new transmission system, upgrade version reducer, strong power, more stable operation.

Working Principle

Three Cylinder Rotary Dryer

The wet material into the inner cylinder of the feeding end, is quickly pushed to the spiral lifting plate by the spiral guide plate. With the rotation of the cylinder, the spiral lifting plates set up in three cylinders make the materials lifted, at the same time, the materials continue to roll, scatter and do longitudinal motion. At the same time the hot gas flow from the heat source successively enters the inner drum, the middle drum and the outer drum and to meet the material for a strong heat exchange. The thermal conductivity of metal plate is faster than that of materials, steel plate and lifting plate of cylinder of the first heat, then the heat by conduction and radiation transmitted to the material, the material is heated, when the temperature rises to the evaporation temperature, water vapor is separated from the material, discharged with the dust into the atmosphere, so as to achieve the purpose of drying materials.

Technical Parameter

Specifications and Models Handling Capacity (t/h) Finished Product Moisture(%) Power(KW)
KLF-TH1630 1-5 <2±1 4
KLF-TH2240 6-10 <2±1 4
KLF-TH2460 10-15 <2±1 7.5
KLF-TH2660 15-20 <2±1 15
KLF-TH2870 25-30 <2±1 18.5
KLF-TH3080 30-40 <2±1 22
KLF-TH3290 40-50 <2±1 45
KLF-TH3390 50-60 <2±1 55
KLF-TH3610 70-80 <2±1 75
The above parameters are for reference only. For more details, please contact customer service
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Company Profile

Kolev Equipment Technology Co., Ltd. is a large-scale private technology enterprise. The company is committed to the research and development, production and sales of technical equipment for the mining and metal ore industries. It has been deeply involved in the ultra-fine grinding, industrial drying and crushing sand making industries for many years. We can provide you with Provide intelligent solutions and mature supporting products, focusing on the development of various powder equipment, complete powder production lines, drying production lines, sand and gravel line equipment and projects.Products are sold to 160 countries and regions and are well received by customers. Kolev Equipment has always been adhering to the business philosophy of surviving by quality and developing by credibility, striving to win the trust of customers with high-quality products and perfect after-sales service, and create a brilliant future for Kolev.
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