Cooling Machine

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Cross flow cooling tower is a popular choice in cooling pellet fuel for convenient package, transport and storage. This process can be finished in 10 minutes. Usually, if the pellet cooler is set to the ideal status, the outlet pellets can reach the temperature of just 2-5℃ higher than room temperature.
Yearmega cooler machine is of reasonable structure and 1-10 t/h, which is specially fit for industrial biomass pellet production line. Also, broken pellets or powder will be screened through the sieve and collected for reproduction.

Counterflow Cooling Tower Characteristics

1. Low energy consumption, low broken rate and easy operation.
2. Advanced counter flow cooling principle to avoid the damage to pellets.
3. Turnover type discharging device ensures stable and reliable running and little residues.
4. Octagon cooling tank ensures no cooling dead corner. At the same time, we adopt closed air entry system. All these contributes to even and efficient cooling effect and free from cross contamination.

☆ Feeder. Ensures correctly and evenly feeding.
Outer drum. Used for gathering feed materials and hot air. Equipped with observation door and window for easily fixing.
☆ Cooling room. To cool materials in a short period of time.
☆ Discharging hole. Powered by gas cylinder and electric engine

How Counterflow Cooling Tower Works
Counterflow cooler is mainly composed of rotating feeder, taper distributor, cooling chamber, deceleration brake engine, feed collection hopper and suction system.
Biomass pellets discharged from wood pellet machines are fed into the cooler through rotating feeder and distributed evenly by taper distributor. The cold air passes through pressed pellets vertically from the bottom to the top, which is opposite to the direction of pellets entering. Cold air contacts with the cooler pellets first, and the becoming warmer air touches warm pellets, which will keep the temperature variations between the pellets and the air to a minimum degree. At last, wood pellets are sucked out by suction system and cooled down.

Cross Flow Cooling Tower Technical Data