Wood Pellet Cooler
This wood pellet cooler utilizes a counterflow cooling system, enabling rapid cooling and shaping of the wood pellets. With its high level of automation and octagonal design, it significantly increases production capacity per unit and reduces pellet breakage. After cooling, the temperature of the wood pellets does not exceed room temperature by more than 3–5°C.
Cooling Time: 6–15 minutes
Production capacity: 1-40 T/H
Pellet Cooler Operation
The above shows the structure and operation of this wood pellet cooler. In a wood pellet production line, it is positioned between the pelletizing and bagging stages, where it cools the hot pellets after pelletizing. Typically, it can be integrated with a screening unit to improve production efficiency and save space.
Parameters of biomass pellet cooler
We have designed this wood pellet cooler in multiple capacity models, tailored to meet a wide range of production needs. In addition, we offer various discharge options, including slide gate, impeller, and flap types. Among current wood pellet projects, the slide gate discharge system is the most commonly used.
| Model | SKLF11*11 | SKLF14*14 | SKLF17*17 | SKLF20*20 | SKLF24*24 | SKLF28*28 | SKLF32*32 |
|---|---|---|---|---|---|---|---|
| Output (T/H) | 1-3 | 3-5 | 6-8 | 8-13 | 13-20 | 25-30 | 30-40 |
| Power (kW) | 1.5 | 1.5 | 1.5 | 1.5 | 2.2 | 2.2 | 2.2 |
| Cooling time (Minutes) | 6–15 | 6–15 | 6–15 | 6–15 | 6–15 | 6–15 | 6–15 |
| Cooling results | Room Temperature +3–5°C | Room Temperature +3–5°C | Room Temperature +3–5°C | Room Temperature +3–5°C | Room Temperature +3–5°C | Room Temperature +3–5°C | Room Temperature +3–5°C |
In addition to the above specifications and production capacities, we also offer other customization options. With continuous advancements in RICHI technology, the specifications of this cooler will continue to expand. Therefore, the actual specifications will be subject to the final quotation. We are committed to providing you with advanced cooling solutions.
Global CASES
Our counter flow pellet cooler is exported to more than 150 countries and regions worldwide. This model of equipment plays a critical role in the following applications. It ensures the stable structure of pellet products, helping customers achieve a quick return on investment.
2 T/H Industrial Pellet Cooler for Sale in Indonesia
Our client operates a small wood pellet plant. They use a mixture of waste wood and straw to produce pellet fuel. In this project, the cooler features a vertical design, allowing it to operate in conjunction with a vibrating screen for efficient production.
5 T/H biomass pellet production Project in Kazakhstan
The raw materials are wood chips and peanut shells. We have supplied our client with a high-efficiency peanut shell pellet machine and a complete set of production equipment. The cooler features a slide-gate discharge system, ensuring higher capacity.
2-2.5 T/H wood Pellet Cooler for Sale in Romania
In this project, we provided client with a flexible wood pellet production line, including a high-efficiency wood pelletizer and a pellet cooling machine. The cooler is integrated with a vibrating screen, achieving integrated pellet cooling and screening.
5-6 T/H wood chip Pellet Cooling machine for Sale in USA
This is a turnkey solution. It includes a complete wood crushing system, sawdust dryer machine, multiple wood chip pelletizer systems operating in parallel, and packaging equipment. The cooler ensures pellet integrity and enhances product quality.
2-3 T/H wood Pellet Cooler for Sale in south africa
The client needs to process wood processing waste into pellets for sale. Therefore, we offered wood chipper, wood chip hammer mill, and other machinery. This smaller-sized cooler also utilizes a screening structure, delivering high returns at a low cost.
20 T/H sawdust Pellet Cooler for Sale in Bangladesh
The customer is a large wood pellet plant that has adopted a three-stage vertical production line, and multiple sawdust pellet mill. This cooler is a high-capacity model equipped with a high level of automation and a pellet screening system.
What types of pellets can it cool?
As an industrial-grade pellet cooling system, this wood pellet cooler can cool a wide variety of pellet products. In addition to wood pellets, it can also process other types of biomass pellets, such as straw pellets and husk pellets. By investing in a single unit, you can meet a variety of production needs.
Advantages of wood pellet cooler machine
This counter flow pellet cooler features an innovative structural design and a high degree of automation. Compared to conventional coolers, it offers energy-saving benefits, increases output per unit, and reduces pellet loss. We can provide various configuration options and structural designs for you to choose from.
Cooling Chamber
Cooling Chamber
The chamber’s octagonal design increases production capacity per unit. Compared to a standard square design, it effectively prevents particle buildup in the corners and improves cooling efficiency. At the same time, its rounded corners ensure smoother material discharge.
Feed Inlet
Feed Inlet
To accommodate the high-temperature wood pellets fresh from the pelletizer, the feeder is constructed from heat-resistant materials. This effectively prevents component wear and tear. A specialized micro-motor is installed inside the feed inlet, ensuring stable feeder operation and smoother material feeding.
Spreader Plate
Spreader Plate
This device is located at the feed inlet. As it rotates, it evenly disperses the incoming pellet material throughout the interior of the cooler, thereby enhancing the cooling effect. It is commonly used in large-scale coolers to improve production efficiency.
Discharge Gate
Discharge Gate
The discharge port is located at the bottom of the cooler and is driven by a motor. This design features a flip-type discharge plate that discharges material by tilting. It is suitable for coolers with small to medium production capacities. For large-scale equipment and feed pellets, we can provide a slide-gate discharge door.
Motor
Motor
This cooler is equipped with a Siemens three-phase asynchronous motor, ensuring more stable operation. In addition to the main motor, the unit includes other specialized small motors located at the feeder and discharge outlet, respectively, to enhance feeding and discharge efficiency.
Viewing Ports
Viewing Ports
Unlike conventional coolers, this unit features multiple viewing ports integrated into its housing. These allow you to monitor internal operations at any time and facilitate subsequent cleaning and maintenance tasks.
Service Programs
Personalized Services
About the industrial wood pellet cooler, we provide a range of specialized services. Through a combination of pre-sales and after-sales support, both online and offline, we ensure you have the best possible production experience.
Fast Shipping
We have set up a dedicated shipping system. Each cooler is shipped directly from the factory, which significantly reduces transit time.
Installation Guidance
Each shipment includes a specialized user manual and video tutorials, which help you quickly master the equipment.
Free Consultation
We offer free equipment consultation. Tell us your target production capacity and actual cooling requirements, for tailored solutions and quotations.
Long-Term Warranty
Each wood pellet cooling equipment comes with a one-year warranty, ensuring prompt and effective resolution for any quality issues.
Customized Solutions
For specialized materials and sizing needs, we deliver bespoke equipment customization to ensure optimal production outcomes.
Spare Parts Supply
We have established a global spare parts network system. Leveraging a national warehouse system, it enables rapid component delivery to minimize downtime risks.
Frequently Asked Questions
We have compiled a list of frequently asked questions about this wood pellet cooling machine. These may address some of your concerns as well. For any additional questions, please feel free to contact us at any time. If you would like an accurate quote for the cooler, please provide your specific production needs, and we will be happy to assist you.
Why is a counterflow pellet cooler necessary?
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Wood pellets are typically produced through high-temperature compression. Freshly formed pellets are soft and moist, with temperatures often reaching around 80°C. These high-temperature pellets are not suitable for immediate packaging and transport, as they are prone to damage and have a shorter shelf life.
Using this wood pellet cooler reduces the pellet temperature to room temperature. It also hardens the pellet structure, making them easier to transport and store. We also offer professional wood pellet machine that can be paired with this cooler to achieve optimal production results.
What types of wood pellet cooling machines are available?
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Currently, the most common type is the counter flow cooler. This type of equipment offers higher output per unit and more effective cooling. It features a higher level of automation and a lower pellet loss rate. As a result, it is suitable for most wood pellet plants, as well as other industrial production needs.
How does this wood pellet cooler work?
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This equipment is a counter-flow cooler that cools the pellets by passing cold air through them in a counter-flow direction. This cooling method is both highly efficient and gentle. It effectively prevents pellet breakage and minimizes the impact of excessive temperature differences on pellet quality. At the same time, it reduces energy consumption and lowers production costs.
Does this pellet cooling system further reduce pellet moisture content?
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Since the equipment cools the pellets using cold air, it induces a certain degree of evaporation. This plays a crucial role in reducing the moisture content of the fuel pellets and improving combustion efficiency. Therefore, installing this equipment can yield additional production benefits. (View YouTube)
