Rotary dryer is a kind of main fertilizer equipment used for drying coal powder, slag, clay stone and fertilizer, etc. It can be used individually or matched with other fertilizer equipment.
Characteristics of Rotary Dryer
- Rotary dryer, also known as drum dryer, is widely used for drying materials in cement industry, mineral industry, building material industry, chemical industry, food industry, fertilizer industry, etc.
- Our rotary drying equipment is made up of rotary body, lifting blade, driving device, supporting device and sealing ring.
- It has the features of rational structure, high efficiency, low energy consumption, reliable performance and easy operation, and so on.
- The feeding device and discharging device are equipped with thermocouple, so the temperature change of the feeding end and discharging end of the rotary dryer can be clearly showed through the thermometer. This assists users in controlling the temperature inside rotary dryer at 350-380°.
Operating Principle of Rotary Dryer
Heat source of our rotary drying machine comes from combustion apparatus. Our rotary dryer adopts counter flow type heating mode and the heating air supply goes into the dryer through discharge end.
The materials to be dried enter the oblique rotary dryer through feed box and are pushed to the back of the drum by spiral shoveling plate. On one hand, they flow to the rear due to gravity and rotary force. On the other hand, they are shoveled up repeatedly by shoveling plate, sent to the upper end and then fell down. This makes the materials fully exchange with the hot air and gradually the moisture in the materials are dried.Parameters of Rotary Dryer Machine
|Specifi-cation||Shell||Produ-ction Capacity||Flow Dire-ction||Reducer||Motor||Size mm||Wei-ght T|
|I.D mm||L mm||Slope °||Rev r/min||Model||Ratio||Model||Power||L× W× H|
As a professional rotary dryer manufacturer in China, Right Machinery Company can provide not only fertilizer drying equipment, but also organic fertilizer equipment, inorganic fertilizer equipment, urea granulation process equipment, and potassium sulfate fertilizer equipment, etc.
Over the past 50 years, we've made continual efforts to improve the product quality and make us more competitive in the market. As a result, we have obtained ISO9001:2008, ISO9001:2000 certifications and passed ABS Quality Evaluations. Our rotary dryers and other main fertilizer equipment are exported to India, Pakistan, Iran, Turkey, Jordan, Egypt and more, due to their reliable quality and long service life.
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