High Operating Ratio Rotary Cooler Compact Structure Environment
Adaptability
The Description and Function of the Rotary Cooler:
Air cooler is also called air heat exchanger, referred to as air
cooler.. Mechanical air cooler is a kind of flue gas cooling
equipment produced by our company. This product is an indirect tube
heat exchanger. The heat medium to be cooled is fed from the upper
part of the cooler. The heat medium moves turbulently in the pipe
and transfers the heat to the cooling pipe, and then turns from the
lower part of the cooler to the outlet bin. Drained, the dust in it
is retained in the ash bin by inertial force. The cold wind outside
the densely packed tubes is sent by several axial fans on the side
of the densely packed cooling tubes. This part of the cold wind
makes a circular movement outside the row of tubes in the fork row
to take away the heat of the cooling tubes and cool it. The other
side of the device is discharged into the atmosphere.
Rotary Cooler Working Principle:
Clinker with high temperature goes into the cooler through the
feeding device, and the cooler will rotate to drive the materials
to conduct heat exchange with the air, and with the constant
rotation of the kiln according to the designed inclination and
rotating speed, the materials will also periodically roll and move
forward inside the kiln, so that the raw materials are send from
the feeding end to the discharging end and cooled to below 200℃ in
the time period when the materials go through the rotary kiln.
Rotary Cooler Features:
The mechanical air cooler is mainly composed of upper header,
cooling tube bundle, fan, ash hopper, takeover, unloader, etc.
The tube bundle is the basic component of heat transfer. It is
composed of a steel pipe, a tube box, a support beam and a side
beam. When the cooled medium passes through the steel pipe, its
heat is taken away by the air flowing outside the pipe, and the
medium in the pipe cool or condense.
The fan is used to drive air through the tube bundle and take away
the heat of the cooling medium, thereby promoting the cooling of
the heating medium. The air cooler uses an axial fan.
Rotary Cooler Techncial Parameter and Models:
| Model and specification | Cylinder | Motor | Deceleration maxhine |
| Volume(m³) | Speed(r/min) | Rake(%) | Model | Power
(kw) |
| Φ1x15 | 11.8 | 5 | 5 | YCT200-48 | 7.5 | ZQ400 |
| Φ1.2x12 | 13.57 | 5 | 5 | YCT225-4A | 11 | ZQ500 |
| Φ1.2x15 | 17 | 4-5 | 5 | YCT225-4B | 15 | ZQ500 |
| Φ1.2x20 | 22.6 | 4-5 | 5 | YCT225-4B | 15 | ZQ500 |
| Φ1.5x10 | 17.67 | 3-5 | 5 | YCT225-4B | 15 | ZQ650 |
| Φ1.5x14 | 24.9 | 3-5 | 5 | YCT225-4B | 15 | ZQ650 |
| Φ1.5x18 | 31.8 | 3-5 | 5 | YCT250-4A | 18.5 | ZQ650 |
| Φ1.5x20 | 35.3 | 3-5 | 5 | YCT250-4A | 18.5 | ZQ650 |
| Φ1.8x16 | 40.7 | 3-5 | 4 | YCT250-4B | 22 | ZQ750 |
| Φ1.8x18 | 45.8 | 3-5 | 4 | YCT250-4B | 22 | ZQ750 |
| Φ1.8x20 | 50.9 | 3-5 | 4 | YCT250-4B | 22 | ZQ750 |
| Φ2.0x16 | 50.3 | 3-5 | 3.5 | YCT250-4B | 22 | ZQ750 |
| Φ2.0x20 | 62.8 | 3-5 | 3.5 | YCT280-4A | 30 | ZQ750 |
| Φ2.2x14 | 53.2 | 3-5 | 3.5 | YCT280-4A | 30 | ZQ750 |
| Φ2.2x18 | 68.4 | 3-5 | 3.5 | YCT280-4A | 30 | ZQ750 |
| Φ2.2x20 | 76 | 3-5 | 3.5 | YCT280-4A | 30 | ZQ750 |
| Φ2.4x16 | 72.3 | 3-4 | 3.5 | YCT280-4A | 30 | ZQ850 |
| Φ2.4x20 | 90.4 | 3-4 | 3.5 | YCT280-4A | 30 | ZQ850 |
| Φ2.8x28 | 172 | 2.5 | 3.5 | Y280M-6 | 55 | ZQ1000 |
| Φ3x30 | 212 | 1-2 | 3.5 | Y315S-6 | 75 | ZL115 |
