Peanut & Cocoa Bean Peeling Machine

Product Description

The Unison Peanut and Cocoa Bean Peeling Machine is designed for high-capacity dry peeling and kernel separation. It efficiently removes the skins from roasted peanuts, cocoa beans and similar products while accommodating materials of varying sizes.

With its integrated peeling, conveying, screening and air-separation system, the machine delivers a peeling rate of up to 98–99%. It is suitable for peanut butter, cocoa, snack and other food-processing lines requiring clean, uniform kernels.

Working Principle

Raw materials enter the machine through the feeding hopper and fall onto the peeling rollers. Continuous friction between the rollers and the material removes the outer skins and separates the kernels.

A screw conveyor moves the processed material toward the vibrating screen. During screening, the suction fan removes loose skins and lightweight impurities, while the cleaned kernels are discharged separately. The system can also split peanut kernels and remove the germs when required.

Key Features

• Available capacities of 300 kg/h, 600 kg/h and 900–1,000 kg/h

• Customized capacities available upon request

• Peeling efficiency of up to 98–99%

• Optional kernel splitting and germ removal

• Suitable for materials of different sizes

• Integrated peeling, screening and skin-separation system

• High output with stable and continuous operation

• Low breakage rate and high cleaning efficiency

• Durable construction with easy operation and maintenance