Wet Peeling Machine

Product Description

The Unison Wet Peeling Machine is designed for the gentle and efficient removal of softened skins from peanuts, almonds, soybeans, broad beans, chickpeas, cashews and other nuts or legumes.

Its water-assisted friction peeling system provides a hand-like peeling effect, helping maintain a high percentage of whole kernels with clean surfaces and minimal breakage. The separated skins are discharged automatically, supporting clean and continuous production.

The machine is ideal for blanched nut processing, snack production, sauce and paste manufacturing, and preparation before frying or grinding.

Working Principle

Before peeling, the raw material is soaked in hot water at approximately 97–98°C for 3–5 minutes to soften the outer skin.

The soaked material is fed evenly into the machine, where a vibrating feeder transfers it onto rotating rubber rollers. Gentle friction and peeling blades remove the softened skins without damaging the kernels.

Pressure rollers and a discharge wheel guide the peeled kernels toward the outlet, while a high-speed separation system simultaneously removes the detached skins.

Key Features

• Gentle, hand-like peeling with minimal kernel damage

• High whole-kernel retention for improved product value

• Clean and efficient skin separation

• Suitable for multiple nuts, beans and legumes

• Food-grade construction for hygienic processing

• Easy operation, cleaning and maintenance

• Customizable capacity and voltage options

Applications

• Blanched peanut processing

• Almond skin removal

• Chickpea and broad bean peeling

• Soybean and cashew peeling

• Preparation for frying, grinding or sauce production