Машина для обжарки арахиса

This peanut roasting machine features a drum-type design and is suitable for roasting and drying peanuts as well as a wide range of other materials. The machine uses hot air as the heat transfer medium. With the rotation of the drum and its internal structure, materials are continuously turned during the roasting process, ensuring even heating.

With a simple structure and stable operation, this nut roasting machine is suitable for both small-scale and large-scale production.

Working Principle of The Commercial Nut Roasting Machine

The peanut roasting machine can be powered by electric heating or gas heating (LPG/natural gas). A circulating fan is used to exchange heat and generate a stable hot air flow. The drum is driven by a reducer to rotate continuously, while the internal spiral plates move the materials forward and backward, ensuring uniform roasting.

In addition, the drum is designed with perforations, which help with heat distribution and moisture removal, improving both roasting efficiency and uniformity.

Rotary Nut Roasting Equipment Main Features

• Relatively high level of automation: Equipped with a temperature control system for adjustable settings
• Flexible heating options: Electric or gas heating available
• Uniform roasting: Rotating drum and internal structure ensure even heating
• High thermal efficiency: Circulating fan enhances heat exchange
• Compact structure: Space-saving design
• Customizable options: Automatic discharge system (timer + cylinder) and material upgrade (e.g., 304 stainless steel) available

Applications of The Peanut Roasting Machine

This peanut roasting machine is not limited to peanuts and can be widely used in multiple industries:

• Snack food industry: sunflower seeds, cashews, almonds, walnuts, chestnuts, etc.
• Grain processing: corn, rice, wheat, barley, red beans, mung beans, etc.
• Oil processing: sesame, soybeans, rapeseeds
• Seasoning industry: pepper, Sichuan pepper, star anise, fennel
• Tea processing: drying and finishing
• Chemical & feed industries: raw material drying and pretreatment

Technical Parameters & Operation

• Емкость: 50–1000 kg/h
• Single drum capacity: approx. 100 kg (multiple drums optional)
• Roasting time: 30–40 minutes for preheating, about 20 minutes per batch afterward
• Temperature control: Adjustable with timing function

It should be noted that roasting time may vary depending on the moisture content and size of the materials. Small-batch testing is recommended to determine optimal parameters for stable production.

Continuous Roasting Machine (Chain Plate Type)

In addition to the drum-type peanut roasting machine, we also offer continuous roasting machines (chain plate type), which feature:

• Higher level of automation for continuous production
• Automatic temperature control for precise operation
• Multiple heating options (electric or gas)
• Strong hot air circulation system for improved efficiency and product quality
• Built-in cooling section for integrated roasting and cooling
• Compact structure for efficient space utilization

This solution is more suitable for customers with higher capacity and automation requirements.

Peanut Roaster For Sale

In summary, this peanut roasting machine offers stable performance and versatile applications. It is suitable not only for peanuts but also for a wide range of materials. Depending on production needs, both drum-type and continuous-type solutions are available.

If you are interested in this equipment or need a customized solution, feel free to contact us. We can provide suitable configurations based on your specific requirements.