Home » Products » Fertilizer Equipment » Rotary Dryer (Drum Dryer)

Description of the Rotary Dryer:
This rotary dryer, also known as drum dryer, is a kind of fertilizer unit mainly used for drying materials in cement sector, mineral industry, building material field, chemical industry, food industry, and fertilizer industry, etc. And this dryer can be used independently as well as in combination with other fertilizer equipments.
Its main components are rotary body, lifting blade, driving device, supporting device and sealing ring.

Features of the Rotary Dryer:
1.This rotary dryer is mainly characterized by rational structure, high efficiency, low energy consumption, reliable performance, and easy operation, etc.


Rotary Dryer

Rotary Dryer (Drum Dryer)

2.This machine has a lower consumption degree of coal and electricity. Besides, it possesses a production capacity 10-15% higher than common ones.
3.In order to better control the temperature of the dryer, the feeding device and discharging device are fitted with thermocouples. Thus, temperature changes of the feeding end and discharging end of this rotary dyer can be clearly showed by thermocouples. In this way, users can better control the working temperature inside rotary dryer at 350-380℃.

Working Principle of the Rotary Dryer:
1.The heat source of this rotary dryer is from combustion apparatus, and this rotary dryer adopts counter flow type heating mode.
2.The heating air supply enters into the dryer through discharge end, and materials to be dried enter into the slant rotary dryer through feed box. When materials to be dried enter into the dryer, they will be pushed to the back of the drum by spiral shoveling plate. 
3.On one hand, materials flow to the back under functions of gravity and rotary force. On the other hand, they are shoveled up repeatedly by the shoveling plate, and those materials are sent to the upper end and then fall down. In this way, those materials take the shape of curtains, so they can easily and fully exchange heat with hot air.  Gradually those materials can be thoroughly dried.

Parameters of the Rotary Dryer:

Specification Shell Production Capacity Flow Direction Reducer Motor Size mm Weight T
I.D mm L mm Slope ° Rev r/min Model Ratio Model Power L× W× H
¢1.2×10 1200 10000 2.5 5 1-1.5 Down Stream JZQ500 40.17 Y160M-6 7.5 11317 × 2655 × 3028 13
¢1.5×14 1500 14000 2.5 4.28 3-4 ZQ650 31.50 Y180M-6 15 15750 × 3085 × 3180 21
¢1.6×16 1600 16000 2.5 5.5 4-5 ZQ650 23.34 Y200L1-6 18.5 17500 × 3232 × 3500 26
¢1.8×18 1800 18000 2.5 5 5-7 ZQ650 23.34 Y200L1-6 18.5 19614 × 3438 × 3676 30
¢2.0×20 2000 20000 2.5 3.38 7-10 ZL65 40.17 Y200L2-6 22 22091 ×3232 × 4445 43
¢2.2×22 2200 22000 2.5 3.29 8-14 ZL65 40.00 Y250M-6 37 23400 × 4593 × 3810 50
¢2.4×24 2400 24000 2.5 2.82 12-16 ZL75 45.00 Y280M-6 55 25630 ×4097 × 5932 70
¢2.6×26 2600 26000 2.5 2.58 14-18 ZL100 35.50 Y315S-6 75 28000 × 4400 × 7100 84
¢2.8×28 2800 28000 2.5 2.65 18-20 ZL115 45.00 Y315M2-6 90 29630 × 4220 × 5110 100
¢2.8×34 2800 34000 2.5 2.65 18-20 ZL115 45.00 Y315S-6 110 37500 × 4050 × 5350 111
¢3.0×28 3000 28000 2.5 3.96 20-22 ZSY450 45.00 YS 315M1-4 132 30615 × 5960 × 6450 130
¢3.2×25 3200 25000 1.8 2.6 22-24 ZSY450 63.00 YS 315M-4 132 29500 × 6500 × 6300 138
¢3.4×34 3400 34000 1.8 2.56 26-28 ZL130 45.00 Y2- 355M2-6 200 34600 × 6678 × 6540 175
¢4.1×34 4100 34000 1.8 2.09 40-45 ZSY630 90.00 YKK 4003-4 315 36466 × 7800 × 6800 232
¢4.2×34 4200 34000 1.8 2.09 40-45 ZSY630 90.00 YKK 4005-4 400 37466 × 8000 × 6800 250

Built in 1954, Jiangsu Right Machinery Group Co., Ltd is a professional manufacturer of rotary dryer (drum dryer) in China. Apart from the rotary dryer, we still have many other high-quality products, such as rotary cooler, building and mining equipment, rolling functional units, shearing machine, press brake, plate rolling machine, windswept coal mill, etc. With certificates of ISO9001, ISO2000 and ABS, our high-quality products have been exported to many countries in the world, such as Vietnam, Malaysia, Indonesia, Burma, Bangladesh, Thailand, Egypt, Iran, Pakistan, Nigeria, Saudi Arabia, etc. If you want know more information about our rotary dryer (drum dryer), please freely contact us.

Related Products
  • Rotary CoolerThis rotary cooler is an important part of the rotary kiln system.
    It can help materials to fully exchange heat with air through the rotation of the shell ...
  • Spray Granulation DryerThis spray granulation dryer is a kind of fertilizer equipment that integrates spraying, granulating, and drying into one.
    Based on the ammonium phosphor...
Add: No.118, West Changjiang Road Hai'an County, Nantong City, Jiangsu Province, China.
Tel:
Switchboard: +86-513-68336880
Manager Office:+86-513-88832103
Internal Sales:+86-513-88832104
International Department: +86-513-88782909
Fax: +86-513-88835262
Email: info@fertilizermachinery.com