Dry Peanut Peeling Machine

Dry Peanut Peeling Machine,as our most advanced dry-type peanut peeling equipment, this machine features an optimized structural design, exceptionally smooth operation, an extended service life, and an industry-leading peeling rate. It supports multi-unit combinations for scalable production while consistently delivering peeling quality that meets rigorous international export standards. It is primarily used for pre-processing removal of peanut skins in the production of blanched peanuts, peanut butter, peanut milk, and peanut granules.

  • Detailed quotation
  • Customized production line design
  • Factory layout planning
  • Technical support and configuration

Working Principle

  • Roasting/Drying Preparation: Peanuts are pre-conditioned via a Roasting Machine or Industrial Dryer until moisture content drops below 5%.
  • Frictional Rubbing: Utilizing surface micro-friction, the abrasive emery rollers swiftly slice and shave off the brittle, roasted red skin without needing high pressure, ensuring maximum whole-kernel integrity.
  • Skin-Kernel Separation: The friction separates the red skin from the kernels without crushing the seeds.

Key Advantages

  • High Blanching Efficiency: Achieves a peeling rate of ≥98% with a half-kernel (breakage) rate strictly controlled below 5%.
  • Food-Grade Stainless Steel: Contact parts built with SUS304 to comply with international food safety standards (FDA/CE).

Core Components Breakdown

Technical Highlights: High-density, wear-resistant emery grit rollers engineered for precise mechanical abrasion.

Operational Benefit: Protects peanut kernels from excessive crushing, maintaining a high whole-granule rate.

Applications

  • Peanut Processing Facilities: Pre-processing for blanched peanuts, fried peanuts, and spiced peanut snacks.
  • Confectionery & Bakery: Essential for producing peanut candy, chocolates, and baked goods.
  • Paste & Butter Manufacturing: Pre-treating kernels before entering the Colloid Mill for peanut butter production.

Relevant data of Dry Peanut Peeling Machine

Item

Power

Size

Output

Peeling rate

Half-grain rate

TZ-4

0.75KW

1100x400x1100

200kg/h

98%

2-60%

TZ-8

1.5KW

1100x600x1100

400kg/h

96%

5-20%

TZ-12

2.61KW

1180x900x1100

600kg/h

96%

5-20%

TZ-16

3.68KW

1200x1100x1100

800-1000kg/h

96%

5-20%

Video of Dry Peanut Peeling Machine

FAQ

Do I need to roast the peanuts before using this dry peeling machine?

Yes. Dry-ype peeling relies on low moisture levels (dealy 4-5%) Peanuts must be ighity roasted or dred n a batch roasterbelt dyer so the red skin tums britle and separates easily upon contact with the rollers

What is the required peanut moisture level for optimal peeling with emery rollers?

For maxinum performance (98 % peling rate), the raw or roasted peants should have a moisture content of 4% to 5% Proper re-roasting or cooling makes the outer red skin dry and britle, allowing the emery gritto lif the skin smoothly without clogging the abrasive surface with excessive oils

How long do the emery rollers last, and can they be replaced?

High density emery rolers ypicaly last betwveen 1.5 to 3 years under contnuous daly operation, depending on product hardness and daly throughput When womn down, users can either easily replace the roller assembly using our quick-disconnect shaft design.

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