Work together.Success together.

Home> Product Center> dryer & cooler

Rotary Drum Drying machine Wood Pellet Mill
Rotary Drum Drying machine

Rotary Drum Drying machine

Brand: Richi

Fuel Options: Bark, wood pellets, wood chips, wood waste, natural gas, LPG, coal, etc

Certification: CE & SGS & ISO

Application: Drying Of Sawdust, Food, Building Materials

Product Description

Henan Richi Machinery Rotary Drum Drying machine is a type of industrial dryer employed to reduce or minimize the liquid moisture content of the material. The dryer is made up of a large ,rotating cylindrical tube usually supported by steel beams . The dryer slopes slightly so that the discharge end is lower than the material feed end in order to convey the material through the dryer under gravity.

It has advantages of low noise, fast delivery, reasonable design, high efficiency, low energy consumption and easy to operate. This rotary drum dryer can be widely used in different fields, such as bio-mass pellet industry, feed pellet industry, building materials drying, animal manure drying and so on.

Rotary Drum Drying machine drawing

Rotary Drum Drying machine

Working Principle of High Output Fertilizer Drying Machine

This fertilizer rotary drum drying equipment uses hot air to dry the materials. From the high side as the rotary drum dryer has an angle, the wet materials are entered into the hopper of the rotary drum dryer by belt conveyor or bucket elevator. In the rotary body, the materials are mixed with hot air which enters into the rotary body from the lower side. The materials are lifted by the lifting plate on the inner side to make the materials and the hot air mix completely which improve the drying efficiency. while the fertilizer drying machine rotating, the well-dried materials are collected from the other side. According to the need, the hot air can enter the rotary drum drying machine from the feeding side or discharging side.


1. New type , Drum dryer will dry the moisture of materials from 55% to 15%

2. Diameter: 2.4m, length: 10m; 3 Layer

3. Capacity: According kind of raw materials and moisture of materials

4. Rotate speed 3-8 r/min

5. Inlet temperature ≤ 700℃

Rotary Drum Drying machine Details
Rotary Drum Drying machine Details

Application of Fertilizer Rotary Dryer

rotary dryers are among the most versatile available for drying fertilizer, and are capable of handling almost any bulk solid material regardless of its conveyance and handling characteristics.

1. Suitable for organic fertilizer & compound fertilizer: organic & compound fertilizer granules, livestock manure waste, poultry manure, such like sheep manure, pig manure, chicken manure, caw manure etc. and compost, sludge.

2. Suitable for bio-mass pellet industry: wood sawdust, wood chips, wood shavings, agricultural straw

3. Suitable for feed and agriculture industries: straw, grass fish meal, leaves, food factory waste, corn sauce

4. Suitable for building materials drying, metallurgy and chemical industry, mining industries: respectively, sand, cement, ores, slag, coal, metal power, clay, kaolin

5. Suitable for drying powder and granular materials: phosphorus slag, crystals.


Model ф1200*120000 ф1500*150000 ф1800*180000 ф2400*100000 ф2400*100000*3
Cyclone ф800*2 ф800*2 ф1000*2 ф1000*2 ф1000*2
Application Applicable to low-temperature continuous drying material in large quantity, such as sawdust , wood chips ,grass ,dregs and etc
Fuel Options Bark, wood pellets, wood chips, wood waste, natural gas, LPG, coal, etc

Related News


Here you can submit any questions and we will get back to you as soon as possible. We will not disclose the information you submit to anyone, please rest assured.

Your Name
Your E-mail*
Your Telephone
Product Name
If you need specific information about anything about our product, please write here!

Copyright© 2020 Richi Machinery. All rights reserved.     Site Map