Peanut Cooler for Sale
This peanut cooling machine is a professional-grade equipment designed for rapid cooling of roasted and fried nuts. We developed it with advanced technology, it belongs to a new generation of peanut processing machinery. The nut / peanut cooler machine for sale integrates advanced air cooling technology with our years of experience in the peanut processing industry. As a professional manufacturer, we provide reliable, high-performance equipment for peanut farmers, oil mills, and food processing enterprises of all sizes.
The nut cooling machine operates using air cooling technology. Roasted peanuts are fed into the cooling chamber, where a powerful fan draws cold air through the material layer. This cold air penetrates the peanuts and rapidly carries away the heat, cooling them from high temperatures to near room temperature within minutes. This rapid cooling prevents over-roasting caused by residual heat, preserving their color, flavor, and crisp texture. For this reason, it is the ideal choice for peanut processing, nut roasting, and snack food production.
Features of Peanut Cooling Machine
- Professional Design – This product is a new type of peanut processing machine, specially designed for rapid cooling of roasted nuts, ensuring excellent cooling performance and product quality.
- Efficient Cooling – The machine achieves rapid cooling within minutes, reducing the temperature of roasted peanuts from over 100°C to near room temperature quickly. This prevents over-roasting and preserves the natural flavor and color of the nuts.
- Durable Stainless Steel Construction – All parts that contact materials are made of food-grade stainless steel (SUS304). This material resists corrosion, easy to clean, and long-lasting, ensuring hygiene and durability during operation.
- Multiple Discharge Options – The machine offers both pneumatic and manual discharge methods, providing flexibility for different production line configurations.
- Various Capacity Options – With optimized structures, the production capacity ranges from 150 to 400 kg/h across different models, meeting the needs of small workshops, medium-sized factories, and large processing plants.
- Wide Application Range – The machine is suitable for cooling various nuts and seeds, including peanuts, cashews, almonds, hazelnuts, pistachios, sunflower seeds, pumpkin seeds, pine Nuts,walnuts,horse beans etc.
- Stable Operation & Easy Maintenance – The compact structure ensures smooth, quiet operation. Moreover, the machine is easy to clean and maintain, with simple daily upkeep.
How Does a Peanut Cooling Machine Work?
This machine uses air cooling technology, combining the functions of material feeding, cooling, and material discharge. It is a precision machine for efficient and rapid cooling of roasted nuts.
The working process is as follows:
- Feeding – Roasted peanuts are fed into the cooling chamber evenly and continuously.
- Cooling – The powerful fan draws cold air from outside through the material layer of roasted peanuts. As the cold air passes through the peanuts, it absorbs the heat from them and carries it away. This ensures uniform and rapid cooling.
- Material Discharge – After the cooling process is completed, the cooled peanuts are discharged through pneumatic or manual methods, ready for further processing or packaging.
By adjusting the air volume and cooling time, you can control the cooling efficiency and final temperature — from quick cooling to precise temperature control. The air cooling system ensures effective and uniform cooling results, making the finished peanuts ready for packaging without quality loss.
Applications of Peanut Cooler Machine
Nut Roasting Lines
For nut roasting facilities, the cooling machine is essential for preventing over-roasting caused by residual heat. After peanuts are roasted at high temperatures, they need to be cooled rapidly to stop the cooking process. This machine ensures that the roasted nuts maintain their ideal color, crisp texture, and natural flavor before packaging.
Snack Food Production
In snack food production lines, the cooling machine is used after frying or roasting processes. The rapid cooling system ensures that the nuts are ready for seasoning and packaging immediately, increasing production efficiency and maintaining product quality.
Oil Mills
For oil production facilities, the cooling machine ensures that roasted peanuts are cooled to the proper temperature before oil pressing. Proper cooling helps maintain the quality of the oil by preventing heat damage to the oil content.
Peanut Blanching
In peanut blanching, the cooling machine rapidly cools blanched peanuts after roasting or steam treatment. This preserves texture, and prepares the peanuts for peeling/blanching, drying, or further processing. Efficient cooling is essential for producing high-quality blanched peanuts/nuts used in peanut butter, snacks, and other food products.
Peanut Cooling Machine Operation and Maintenance Guide
Proper operation and regular maintenance are essential for ensuring the long-term stable performance of the peanut cooling machine and extending its service life.
Operating Procedure
- Start the machine – Turn on the power and start the fan motor. Let the machine run idle for 1-2 minutes to check for any abnormal noise or vibration.
- Start feeding – Feed roasted peanuts into the cooling chamber evenly and continuously. Avoid overloading or feeding too quickly, which may cause uneven cooling.
- Monitor the operation – During operation, regularly check the temperature of the output. If the cooling effect is insufficient, adjust the feed rate or air volume.
- Stop the machine – After feeding is completed, let the machine run for 1-2 minutes to cool all materials inside. Then turn off the power.
Daily Maintenance
- Cleaning – Clean the machine thoroughly after each use, especially the cooling chamber and screen, to prevent material residue from affecting performance.
- Lubrication – Regularly add lubricating oil to the bearings and transmission parts. Check the oil level and add oil as needed.
- Check the fan – Check the fan regularly for damage or wear. Damaged fan blades will affect the cooling efficiency.
- Check the screen – Check the screen regularly for wear or damage. Replace the screen promptly if it is worn out to ensure even airflow.
Technical Specifications of Peanut Cooling Machine
Model 1: 1m² Cooling Car
| Parameter | Manual Discharge | Pneumatic Discharge |
|---|---|---|
| Power | 550W / 380V | 550W / 380V |
| Effective Cooling Area | 1 m² | 1 m² |
| Dimensions | 2300×850×750 mm | 2300×1040×750 mm |
| Packing Dimensions | 2100×950×800 mm | 2100×1150×850 mm |
Model 2: 2m² Cooling Car
| Parameter | Manual Discharge | Pneumatic Discharge |
|---|---|---|
| Power | 1.5 kW / 380V | 1.5 kW / 380V |
| Effective Cooling Area | 2 m² | 2 m² |
| Dimensions | 3000×1050×850 mm | 3000×1250×850 mm |
| Packing Dimensions | 2600×1150×1000 mm | 2600×1350×1000 mm |
Model 3: 3m² Cooling Car
| Parameter | Manual Discharge | Pneumatic Discharge |
|---|---|---|
| Power | 2.2 kW / 380V | 2.2 kW / 380V |
| Effective Cooling Area | 3 m² | 3 m² |
| Dimensions | 3500×1250×850 mm | 3500×1450×850 mm |
| Packing Dimensions | 3600×1350×1000 mm | 3600×1550×1000 mm |
Note: For detailed parameters of each model, please contact our sales team.
Why Choose Our Peanut Processing Machinery
Professional Manufacturer and Exporter
We are a professional manufacturer of peanut processing machinery with a professional technical team, modern workshops, and advanced technology. We provide high-quality equipment and complete solutions for customers worldwide.
Professional Design with Years of Production Experience
Our equipment is developed with the latest technology, combining international advanced processes with our years of industry experience. Each machine is carefully designed and tested for excellent grinding performance and product quality.
Turnkey Project Service
We provide turnkey project services from raw material processing to finished product filling, including equipment selection, production line layout, installation, commissioning, and operation training. Customers get complete factory construction support from a single contact.
Workshop and Manufacturing Ability of Peanut Processing Plant
We are a manufacturer focusing on the R&D, production, and sales of peanut and nut processing machinery, integrating production and trade with a professional technical team, modern workshops, and rich industry experience.
Our products cover a full range of peanut processing machinery, including peanut butter grinders, peanut butter production lines, peanut roasters, peanut peeling machines, and filling machines. We manufacture strictly according to international standards and have exported to many countries and regions worldwide.
We adhere to the principle of “honesty and integrity, striving for excellence,” providing customers with complete solutions from single machines to full production lines with advanced technology, excellent quality, and superior service.
