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Triple Pass Rotary Dryer

Triple Pass Rotary Dryer

The material drying effect is tremendous
Triple Pass Rotary Dryer

Triple pass rotary dryer is also called three-cylinder dryer or three-drum drier. It is widely used in mining industry. Fote Machinery is a famous 3 Drum Drier Manufacturer in China. The three cylinder dryer price is quite reasonable and the quality is guaranteed. You can get in touch with us to get more information about the machine.

Free download Product informationTriple Pass Rotary Dryer(0.85M)

Overview

Basic Introduction:

Triple pass rotary dryer is also called three-cylinder dryer or three-drum drier. It is widely used in mining industry. Fote Machinery is a famous 3 Drum Drier Manufacturer in China. The three cylinder dryer price is quite reasonable and the quality is guaranteed. You can get in touch with us to get more information about the machine.

Triple Pass Rotary Dryer

Common Problems and Solving Measures:

1. After drying, the material moisture content is greater than the regulation value, its elimination is to control the dryer's production capacity, increase or reduce the heat supply;

2. Tyre swing cylinder operation, the reason for this is the concave roller sides without clamping joints, the elimination method is to use plate rolling ring and concave joint uniformly and clamped proper to prevent too tight and prone to accidents;

3. The gear and the pinion gear meshing clearance is destroyed, the reason is: a. tugboat worn b. blocking-wheel wear; c. pinion wear. And its elimination method is turning or replacing according to wear or reverse install/update;

4. Whole body vibration, the reason is that a. tugboat device connected with the base is destroyed, and eliminating method is the correct fastening parts, so that it is in the correct position;

5. Tyre flank wear, elimination is based on the penetration levels of wear, turning or replacing the tyre.

Triple Pass Rotary Dryer

Notes:

1. This dryer must formulate procedures in accordance with local conditions and workers require training.

2. When the temperature reaches to 250-380℃, strictly prohibits solid sliding basin and put wet items of excessive moisture, prevent rout solid sliding pots.

3. The flamethrower is strictly forbidden at any time within the furnace and into the water.

4. When the dryer works, it is prohibited that people have direct contact with the metal, especially shell, chimney, doors and unloading the funnel to prevent burns.

5. Check the anchor bolt, joins equipment parts, motors and reducers, speed controller, to prevent loosening, noise, shock, fever and leaks.

Features

1. Compact structure, simple structure.

2. Reasonable layout improves the materials and thermal heat transfer rates.

3. The material drying effect is tremendous

4. Less cost. The cost is one-second of the same yield single drum dryer which reduces the one-time investment.

5. Reliable operation, low energy consumption.

Parameter

Item/Unit/Model Φ2.5×7m Φ2.7×7m Φ3.0×7.0m Φ3.2×7.0m Φ3.6×8m
Diameter of outer cylinder(m) 2.5 2.7 3.0 3.2 3.6
Length of outer cylinder(m) 7 7 7.0 7.0 8
Cylinder volume( m³ ) 16.63 16.63 52.678 52.678 81.38
Rotating speed of cylinder(rpm) 4-10 4-10 4 -10 4 -10 4 -10
Initial moisture of slag(%) 10-12 10-12 10-12 10-12 10-12
Final moisture of slag(%) 1 1 1 1 1
Initial moisture of yellow ground(%) 8-10 8-10 8-10 8-10 8-10
Final moisture of yellow ground (%) 0.5-1 0.5-1 0.5-1 0.5-1 0.5-1
Highest intake air temperature(℃) 700-750℃ 700-750℃ 700-750℃ 700-750℃ 700-750℃
Production capacity(T/h) Yellow sand25-30
Slag20-25
Yellow sand30-35
Slag25-30
Yellow sand35-40
Slag30-35
Yellow sand45-50
Slag35-40
Yellow sand65-70
Slag60-65
Motor type Y2-132m-4E Y2-132m-4E Y2-160m-4 Y2-160m-4 Y2-160m-4
Motor power(kw) 7.5×2 11×2 7.5×4 7.5×4 15×4
Reducer type XWD7-23-11W XWD7-23-11W XWD6-23-7.5KW XWD6-23-7.5KW XWD8-23-15KW
Velocity ratio of reducer 29 29 29 29 29

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