Product Details

SKLN series Airlock feeder counterflow cooler for animal feed production line

This kind of cooler is widely used in our wood pellet plant & animal feed pellet project.

1.1 Use and Applicable Scope

Cooler is mainly used for cooling of pellet feed in the feed pelleting section. It cools the pellet feed coming from pellet mill and with a temperature of 70°C~90°C to a temperature 3°C~5°C slightly higher than ambient temperature, and is capable of lowering to a safety moisture content. The cooled pellets not only improves in hardness but also can prevent from going mouldy, which facilitates the transportation and storage of pellet feed.

1.2 Performance Features

Counter flow Cooler cools the pellets with high temperature and high humidity by using the principle of counter flow cooling, avoiding that cool air directly meets hot pellets to make pellets cool rapidly with a result of crack of pellet surface. In addition, airlock is used for feeding and air-in area is large, so the cooling effect is remarkable. Moreover, this machine is low in energy consumption and convenient in operation.

2 MAIN TECHNICAL PARAMETERS

See Table 1 for main technical parameters of all models.

Model Parameters	SKLN2.5	SKLN5	SKLN7	SKLN8
Cooling volume (m3)	2.5	5	7	8
Capacity (t/h)	5	10	15	20
Cooling time (min)	Not less than 6~10
Feed temperature after cooling	Not 3~5°C higher than ambient temperature
Volume of air absorption (m3 /min.t)	34

photos of the machine: