SLNF A Series Tipping Type Counterflow Cooler

SLNF A Series Tipping Type Counterflow Cooler is widely used for cooling in feed industry.

Highlight Features

Uniform cooling

The new rotary spreader ensures that materials can be evenly and thoroughly cooled, and also can dramatically decrease the breaking ratio of feed pellets. In addition, material-distributing range is also adjustable, and the power consumption is also reduced.

With an octagonal section, the bin structure is more favorable for cooling.

Advanced design

The access door is designed at the front of the cooler, which brings in convenient repair and maintenance. Multiple sight glasses are distributed on the side and top of the cooler to facilitate the observation of running status of the equipment.
Vertical layout, simple and pleasure appearance.

High-efficiency

With advanced counterflow cooling principle, swinging tipping discharging mechanism that controlled by a flexible hydraulic driving system, the cooler is characterized by more smooth discharge, adjustable discharge flow rate, which allows more uniform discharging.
The temperature of material after cooling is not higher than room temperature (+3～5℃), the de-watered rate is in scope of 2.0%～3.0%, so that the storage time feed pellets is prolonged.

Main structure

1. Distributor

2. Top cover

3. Cooling bin

4. Access door

5. Base stand

6. Discharge hopper

7. Discharge device (tipping mechanism)

Technical parameters

Model	Capacity (t/h)	Power (kW)
SLNF16×16A	6-8	1.5
SLNF19×19A	8-10	1.5
SLNF22×22A	10-13	3+3
SLNFy16×16A	3-4	1.5
SLNFy19×19A	4-5	1.5
SLNFy22×22A	6-8	3+3

Note: SLNFy series is a special type of cooler for extruded raw materials.

Related applications

It is applicable for cooling all kinds of granular feeds such as pellet feeds, expanded feeds, flakes and other granular feeds, especially applicable for cooling expanded pellets.

Animal feed

Aqua feed

Biomass

Corn

Beans

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SLNF A Series Tipping Type Counterflow Cooler

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