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rotary dryer machine

  • Volume capacity: 6-150m³
  • Main power: 5.5-37KW
rotary dryer machine

About rotary dryer machine

Rotary dryer machine is a kind of sturdy cylindrical drying equipment, which can effectively remove the moisture in the raw materials. The machine consists of rotating drum, heating system, lifting flights, airflow system and etc.

The hot gas generated by the hot air furnace below moves from the bottom to the top and contacts with the materials through heat conduction and other ways to transfer the heat to the materials, so that the temperature of the materials is constantly rising and the moisture is constantly evaporated. The hot gas generated by the hot air furnace from below moves up and down, contacting with the material, and transferring the heat to the material through heat conduction and other ways, so that the temperature of the material rises continuously and the moisture is evaporated continuously. The material which meets the requirement of moisture is discharged from the lower outlet, and the gas with water vapor is pumped out by the chimney and fan.

The machine is easy to operate, rationally designed, with large production capacity and wide range of application. We strongly recommend you to use this machine for drying materials.

High drying capacity

High drying capacity

The dryer machine has the characteristic of high drying capacity, and it can dry 6-150m³ high moisture materials. Moreover, we are able to customize the rotary drying solution for you according to your actual needs, you just need to tell us your requirements.

Reasonable structure

Reasonable structure

The rotary dryer for sale adopt the newest technical process with reasonable structure.

Precision Processing

Precision Processing

Every equipment with high precision process, ensure the machine with long working life.

technical parameters of rotary dryer machine

Below are the technical parameters of the high efficiency, low energy consumption rotary dryer produced by RICHI Machinery for your reference. If you do not know which model of machine to choose, you can initiate a consultation with us, our professional sales team will recommend the most suitable equipment and drying solutions for you.

Model Φ0.8*12m Φ1.0*12m Φ1.2*12m Φ1.4*12m Φ1.5*12m Φ1.6*12m Φ1.6*24m Φ1.8*12m Φ1.8*24m Φ2.0*12m Φ2.0*24m Φ2.2*12m Φ2.2*24m Φ2.5*12m Φ2.5*24m Φ2.8*12m Φ2.8*24m
Diameter(m) 0.8 1.0 1.2 1.4 1.5 1.6 1.6 1.8 1.8 2.0 2.0 2.2 2.2 2.5 2.5 2.8 2.8
Length (m) 12 12 12 12 12 12 24 12 24 12 24 12 24 12 24 12 24
Motor power (kw) 5.5 7.5 7.5 7.5 7.5 7.5 15 11 15 11 15 18.5 22 18.5 22 30 37
Volume capacity(m³) 6.03 9.24 13.57 18.64 21.20 24.16 48.23 30.52 61.04 37.68 75.36 45.6 91.19 58.88 117.75 73.85 147.71
Evaporation capacity(kg/m³) 30-80
(Note: Richi Machinery’s products are always updated and improved. Therefore, if there is any difference between the pictures, feature descriptions and performance parameters of the actual model, please refer to the actual product.)

Features Of the rotary dryer Machine

  • The machine can process all kinds of materials with high water content. For example, livestock and poultry manure, all kinds of agricultural and forestry waste, dregs materials, peat and other high moisture materials.
  • Rotary dryer machine is easy to operate, stable performance, reasonable design and high drying efficiency.
  • The machine adopts centralized control system, which can realize the central monitoring and management of microcomputer in large enterprises.
  • The machine has small investment, quick effect and good economic benefit.
  • Adopting multi-combination lifting device, high thermal efficiency, coal consumption reduced by about 20%.
  • Adopt new type of combined lifting material to ensure high heat exchange efficiency and avoid the materials wind tunnel phenomenon.
  • There are various forms of lifting plate of the drying machine can choose, which is adaptable for different materials.
  • It is featured as simple structure, reliable operate, easy maintenance and high productivity.
Features Of the rotary dryer Machine
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Structure and Working principle of the rotary dryer machine

raw materials suitable for rotating dryer

The rotary dryer machine has a wide range of applications for raw materials, which is one of the reasons why it has become a hot selling product. Some of the raw materials that the machine can dry are listed below for your reference. If you are not sure whether your raw materials can be dried by this machine, you can contact us for a free product test. And our dryer is customizable, you just need to tell us your requirement.

  • Wood logs
  • Bamboo
  • Straw
  • Rice husks
  • Corn stalk
  • Bagasse
  • leaves
  • Ore
  • Slag
  • Coal
  • Inorganic fertilizer
  • Magnetic powder
  • Corn paste
  • Kaolin
  • Alfalfa
  • Grass
  • Peanut shell
  • Sunflower shell
  • Fish meal
  • Starch residue
  • Slaughterhouse waste
  • Kaolin
  • Organic fertilizer
  • Food factory waste
  • Fruit pomace
  • Grass charcoal
  • Soy sauce residue
  • Sludge
raw materials suitable for rotary dryer machine

Reasons for choosing RICHI rotary dryer machine

Wide range of application

Rotary dryer is suitable for all kinds of materials with high moisture content. For example, wet dregs materials, animal and poultry manure, peat, organic fertilizer, compound fertilizer, agricultural and forestry waste and so on. Moreover, RICHI Machinery produces a complete range of dryers, which are suitable for drying materials with various outputs.

High drying output

The machine adopts a new type of composite lifting device and is optimized according to the drying principle of materials. The feed end of the rotary dryer adopts positive spiral lifting plate, which can speed up the rate of materials entering into the drying stage and increase the efficiency of drying materials.

Fuel saving

The dryer adopts the most advanced heat exchange technology, low coal consumption.

Long service life of spare parts.

The rotary dryer is assembled with heat-resistant alloy steel castings, especially the dispersing device located in the position of the drying belt is made of heat-resistant high-complex steel castings, which has a long service life and low maintenance and operation costs.

The cylinder body is lined with refractory bricks

It not only plays the role of heat preservation and reduces heat loss, but also prevents the wear and tear of the cylinder wall and prolongs the life of the equipment.

Easy installation and maintenance

The installation and commissioning of the equipment is also one of the main factors affecting its popularization and use. The combustion furnace with it is energy-saving and high-efficiency type occupies a small area and is equipped with a matching greenhouse, which is convenient to regulate.

Reasons for choosing RICHI rotary dryer machine

FAQ about the rotary dryer machine

What materials are suitable for this rotary dryer machine?

Our rotary dryer for sale is widely suitable for drying various materials with high moisture content. For example, various biomass materials, like agricultural and forestry wastes ( leaves, bagasse, coffee grounds, wood chips, grass, etc), organic fertilizers(chicken manure, cow dung, poultry manure, etc), ore, slag, etc.

raw materials suitable for the dryer

If you are still not sure if your raw materials are suitable for this machine, just tell us. Whether your raw materials are wet or not, we can provide a customized solutions to ensure the best drying effect according to your actual needs.

Is the rotary dryer machine high energy consumption?

The answer of this question is no. We all know that using a dryer machine drying wet materials will consume some energy, which will increase your cost. In order to minimize your energy cost, we adopt the most advanced  energy-saving technology, ensuing low power consumption of each equipment.

What’s more, we provide dryer machine with all kinds of model and configuration for customers to choose. Your can choose a drying machine that are most suitable for your drying requirements.

rotary dryer machine with  low energy consumption

How much work does it take to maintain and upkeep a rotary dryer machine?

How much work does it take to maintain and upkeep a rotating dryer?

The requirements and maintenance of our drying machine doesn’t need much work. The rotating dryer designed and produced by RICHI Machinery adopts simple design, which is convenient for maintenance. It is featured as compact structure, reasonable design and low maintenance. In most cases, our customer just need to clean and lubricate the machine regularly and the machine will keep normal operation.

   In addition, we provide detailed operation manual and detach our professional engineer to help your team learn how to maintain the machine.

Do you provide after-sales service and technical support?

Yes, we provide overall and perfect after-sales service and technical support.

On the one hand, we provide installation and training service. We will detach professional engineer team to help you complete the installation of the drying machine or a production line. And we will train your company workers operating and maintaining the drying equipment.

On the other hand, we help you solve the problem you met on the normal running of the machine. We provide remote control and online consultation all the time, ensuing you can make full use of our equipment and maintain efficient and stable operation.

perfect service

What’s the production capacity of the biomass dryer machine?

There are all kinds of models and production capacity of our drying machine. That is to say, our biomass dryer machine can meet various scale and capacity requirements of customers. In addition, all of our equipment and pellet production lines are customizable to satisfy your requirements.


Why choose RICHI Machinery?

  • Devoted to the pellet machinery industry for 27years
  • All products have passed ISO, CE, SGS, BV, and other international certifications.
  • Have a perfect sales system and a complete service network
  • Can customize a turnkey pellet production line project according to your need.

Project display of rotary dryer machine

As professional rotary dryer manufacturers, we have provide thousands of drying solutions for our customers. Besides, we also provide pelletizing solutions, such as wood pellet production line, biomass pellet production line, feed pellet production line, etc. The following are some shipment and installation site of our rotary dryer machine, for your reference.

Biomass dryer machine for sale Indonesia

Biomass dryer machine for sale Indonesia

Wood rotary dryer for sale Canada

Wood rotary dryer for sale Canada

Biomass dryer machine for sale Mexico

Biomass dryer machine for sale Mexico

Rotary dryer for sale America

Rotary dryer machine for sale America

Wood drying machine for sale Lebanon

Rotary biomass dryer for sale Lebanon

Biomass rotary dryer for sale Congo

Biomass rotary dryer for sale Congo

Wood drying machine for sale Poland

Wood drying machine for sale Poland

Biomass dryer machine in Australia

Rotary dryer biomass in Australia

Wood rotary dryer machine in South Africa

Wood rotary dryer machine in South Africa

Biomass dryer machine for sale Argentina

Biomass dryer machine for sale Argentina

Biomass rotary dryer machine in Indonesia

Biomass rotary dryer in Indonesia

Wood dryer machine for sale America

Wood dryer machine for sale America

RICHI Machinery can customize a pelletizing solution according to your production needs. Pelletizing equipment and pelletizing lines are customizable.

Everything we do is dedicated to serving our customers in several ways. As a result, our customers have a great deal of opportunities to succeed in pellet production.

At RICHI Machinery, every employee is driven by a strong passion for excellence, manufacturing the best pelletizing equipment and providing consumer-oriented service.

We have recruited a group of engineers and experts aiming at improving and perfecting our products to meet the needs of our customers. All of our machines have passed international iso,ce, sgs, bv certificates and so on.

RICHI Machinery produces pelletizing machines suitable for a wide range of raw materials and produces high quality pellets that are well recognized in the market. We are committed to providing you with high-quality pelletizing equipment!

RICHI always explores the best way to achieve the same value with customers, and successfully serves thousands of customers in more than 90 countries and regions around the world.


Contact Us

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    Contact Address

    Office Add: E-commerce Industrial Park, Zhengzhou City, Henan Province, China
    Factory Add: Longhai 2nd Rd & 10th St, Longting District, Kaifeng City, Henan Province, China

    Mail Address
    Fax: 0086-371-63752859





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      * We will store the information you have provided us. We will only use this information for the purpose of helping to answer your inquiries. We will not disclose your information to third parties.

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