Pellet Cooler
High quality counterflow cooler, suitable for cooling feed pellets, wood pellets, fuel pellets, straw pellets, organic fertilizer pellets and other pellets.
Capacity: 1-12 T/H
Guiding price: 5000-40000 USD
Henan Richi Machinery SKLN Series Counterflow Cooler, advanced theory of counterflow cooling, SKLN Series Counterflow Cooler is widely applied in feed processing industry for cooling of all kinds of pellet materials.
At present, this equipment can be used to cool pellets in feed mills, wood pellet mills, biomass pellet mills, straw pellet mills, cat litter pellet mills, and organic fertilizer pellet mills.
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How Does The Pellet Cooler Work?
After the pellets to be cooled enter the cooler, they are evenly stacked in the cooling box through the rotating cone bulker. The cold air slides in from the bottom of the cooling box, and enters the cooler from all directions at the bottom of the discharging mechanism and the top of the collecting hopper, passes through the material layer to exchange heat with the wet and hot pellets, and then is sucked out through the suction system so that the pellets can be cooled.
The counterflow cooler we produce is widely used in feed mills due to its advantages of high automation, small footprint, small air suction volume and low power consumption.
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Advantages of Pellet Cooler
The cooling box adopts an octagonal box design to reduce dead corners.
Stainless steel material. The top of the cooler and the air-tight feeder are made of stainless steel, which has strong corrosion resistance and long service life.
Small space occupation. Vertical overall layout, compact structure, small space occupation.
It adopts advanced mechanical material level control with high degree of automation.
The slide valve reciprocating discharging mechanism is adopted, which has smooth and reliable movement and small residue.
Four-way adjustable fabric distributor ensures even fabric distribution.
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Pellet Cooler Parameters
The following are the parameters of some common models of coolers we produce. If you want to know more detailed information about the cooler, please contact us and we will customize the appropriate cooler according to the needs of each customer.
| Model | Output（t/h） | Power（kw） | Cooling time（min） | Suction air （m³/min） | Temperature of material after cooling | Equipment configuration |
| SKLN11*11 | 1.5-2 | 0.75 | 6~15 | 750m3/h | Room temperature +3~5℃ | Closed air lock feeder: 3mm stainless steel Case: -3/Q235 (optional: 3mm stainless steel) Discharging mode: reciprocating slide valve Material leveler: mechanical |
| SKLN14*14 | 3-5 | 1.5 | 6~15 | 750m3/h | Room temperature +3~5℃ | |
| SKLN17*17 | 5-8 | 1.5 | 6~15 | 750m3/h | Room temperature +3~5℃ | |
| SKLN20*20 | 9-12 | 1.5 | 6~15 | 750m3/h | Room temperature +3~5℃ | |
| SKLN24*24 | 13-18 | 1.5 | 6~15 | 750m3/h | Room temperature +3~5℃ |
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Different Types of Pellet Cooler
SKLN11*11 Counterflow Cool
Capacity:
1.5-2 T/H
Cooling time:
6-15min
SKLN14*14 Counterflow Cool
Capacity:
3-5 T/H
Cooling time:
6-15min
SKLN17*17 Counterflow Cool
Capacity:
5-8 T/H
Cooling time:
6-15min
SKLN20*20 Counterflow Cool
Capacity:
9-12 T/H
Cooling time:
6-15min
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Pellet Cooler Can Be Customized
The above are only some of the pellet mixer models we produce. As an important process in the feed production process, coolers are an indispensable equipment for general feed factories. We can customize suitable coolers for you according to your needs, such as capacity, cooler material, etc.
If you are interested in cooling equipment and feed production equipment, you can contact us directly to get more relevant information.
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Precautions For Using The Pellet Cooler
RICHI counterflow cooler is mainly composed of closed air feeder, bulk material feeder, cooling bin, unloading device and other components. During use, you need to pay attention to the following aspects so that the cooler can operate in an efficient and economical state.
01 Airflow status
If the scale of feed production isFor counterflow coolers, the most important airflow parameters are: air volume, air pressure and air speed. The heat and moisture in the pellet feed are taken away by the air medium, and sufficient air volume can ensure the output of the counterflow cooler.
Therefore, it is very important to determine a reasonable wind speed range during cooling; in addition, controlling the wind speed can effectively avoid the formation of “wind tunnels” on the material bed, prevent air flow short circuits, and affect the cooling effect.
02 Discharge opening area
The maximum output of a certain type of countercurrent cooler can be determined by considering the cooling air volume and maximum wind speed per unit pellet feed. Therefore, in order to obtain higher output, the cooling air volume should be increased, and at the same time, the discharge system area should be increased accordingly.
03 Prevent arching and caking
The higher the output, the greater the air volume required. For counterflow coolers, this means an increase in the probability of arching and agglomeration. If a counterflow cooler with a higher output is to be obtained, its unloading device must meet certain requirements, that is, it can still discharge evenly and reliably under the premise of the larger air volume and higher air pressure required for increased output.
When discharging, one end of the flap is lifted up to break the arch, thereby effectively preventing the arch and agglomeration that may occur in the sliding gate discharging mechanism.
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Production Process of Pellet Cooler
RICHI single shaft paddle mixer is fully responsible for design, production, delivery and installation by our professional staff.
When the mixer is produced in our workshop, we will send the corresponding pictures and videos to customers so that they can understand the production process of the mixer at any time.
Semi-finished cooler in the workshop
Finished product cooler
Cooler delivery
Cooler installation
Can’t Find The Pellet Cooler You Want?
Contact Us To Customize For You！
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Application of Pellet Cooler
RICHI cooler can be used for cooling a variety of feed pellets, such as poultry feed pellets, livestock feed pellets, aquatic feed pellets, shrimp feed pellets, etc., because this countercurrent cooler is widely used in poultry feed factories, livestock feed factories, fish feed factories, etc.
Pellet Cooler in Fish Feed Pellet Mill
RICHI provides fish feed pellet coolers and complete fish feed production machine as well as turnkey fish feed production lines.
Pellet Cooler in Animal Feed Mill
RICHI provides 1-18 t/h animal feed pellet coolers and 1-100 t/h animal feed production line turnkey projects.
Pellet Cooler in Shrimp Feed Pellet Plant
RICHI can provide a complete shrimp feed production line and all the equipment needed for the feed production line, such as pellet coolers, crushers, pelletizers, extruders, etc.
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Cooler is the main equipment of feed production line. Usually, for medium and large farms and feed production plants, if they want to produce aquatic feed, poultry feed, livestock feed, etc., they need to be equipped with a complete feed production line, including hammer mill, mixer, feed pellet machine, pellet cooler, drying machine, packing equipment, etc.
We can not only provide equipment for each process section, but also provide customized solutions and turnkey feed production projects for poultry farms, aquaculure farms and feed production plants.
