Counterflow Cooling Machine

Features
1. The counterflow cooling principle is adopted to cool the pellets with high temperature and moisture. Hot air touches hot pellets and cool air touches cool pellets so as to avoid the pellet surface crack caused by sudden cooling produced by direct touching between cool air and hot pellets. At the same time, the airlock is used for feeding and space of air inlet bigger, therefore it can get better cooling effects;
2. Slide reciprocating discharger has smooth and reliable discharging, low residue;
3. Low power consumption, ease of operation;
4. Pellet temperature after cooling is less than +3°C~5°C ambient temperature;
5. Capable of cooling pellets.

Advantage of Counterflow Cooling Machine:
The conterflow cooling principle is adopted to cool the pellets with high temperature and moisture , so as to avoid the pellet surface crack caused by sudden cooling produced by direct touching between cool air and hot pellets. Airlock feeder is adopted for feeding , with large air volume , resulting in good cooling effect.
Slide type or swing type discharging mechanism, smooth and reliable running, no material deposits.
Low energy consumption and easy operation.

Application of Counterflow Cooling Machine:
Feed cooler is very important part in feed producing line. Temperature of granular feed from pellet machine is 80-100 Celsius, that could not be packed directly. Usually we equipped cooling system for the line to cooling granular feed by counterflow.
The Counterflow Cooler also should be equipped with cyclone dust collector and fans.

Main Technical Parameters of Counterflow Cooling Machine:

Model Parameters	SKLN1.5	SKLN2.5	SKLN4	SKLN6	SKLN8
Volume(m³)	1.5	2.5	4.0	6.0	8.0
Capacity(t/h)	3	5	10	15	20
Cooling time(min)	Less than 10-15Mins
Temperature after Cooling(°C)	Not higher than ambient temperature +3~5
Aspiration(m³/min.t)	34
Power(kw)	0.75	1.10	1.50	1.50	1.50
Power of Airlock (kw)	0.55	0.75	1.1	1.1	1.5