{"id":3207,"date":"2026-06-18T14:20:11","date_gmt":"2026-06-18T06:20:11","guid":{"rendered":"https:\/\/garlic-processing.com\/?post_type=slproduct&p=3207"},"modified":"2026-06-18T14:22:16","modified_gmt":"2026-06-18T06:22:16","slug":"onion-peeling-machine","status":"publish","type":"slproduct","link":"https:\/\/garlic-processing.com\/vi\/onion-peeling-machine.html","title":{"rendered":"Onion Peeling Machine | Vertical-Type Onion Peeler"},"content":{"rendered":"

The onion peeling machine<\/strong><\/mark> <\/mark><\/strong>SL series is a dry pneumatic peeling system engineered for food processing plants, restaurant supply kitchens, and dehydrated ingredient manufacturers. Available in three capacity tiers ranging from 100 kg\/h to 500 kg\/h<\/mark>, <\/mark><\/strong>this onion skin remover uses compressed air to strip away papery outer skins without water immersion, delivering clean, intact cloves ready for immediate packaging or downstream processing. Each unit operates on standard 110-220V power with a 200W motor, making the equipment accessible to small and medium operations without requiring industrial electrical infrastructure.<\/p>

\"Industrial
Industrial Onion Peeling Machine<\/figcaption><\/figure>

Compared with wet-peeling alternatives, the SL series eliminates water consumption, reduces wastewater treatment costs, and delivers cloves that remain dry and shelf-stable. The full stainless steel construction meets international food hygiene standards, while the compact footprint allows installation in existing facilities with limited floor space. Whether you need a compact onion peeler machine for a startup kitchen or a high-capacity unit for an industrial processing line, the SL series offers a scalable solution that grows with your production demands.<\/p>

With over 20 years of food machinery manufacturing experience and exports to 60+ countries, Shuliy Machinery has refined this commercial onion peeler design based on real-world feedback from processors across Asia, Europe, the Americas, and the Middle East. The result is a reliable, low-maintenance system that consistently achieves peeling rates above 95% with minimal clove damage.<\/p>

Th\u00f4ng S\u1ed1 K\u1ef9 Thu\u1eadt<\/h2>
Ng\u01b0\u1eddi m\u1eabu<\/th>SL-150<\/th>Nhi\u1ec1u t\u00f9y ch\u1ecdn h\u01a1n cho vi\u1ec7c x\u1eed l\u00fd t\u1ecfi<\/th>SL-500<\/th><\/tr><\/thead>
\u0110i\u1ec7n \u00e1p<\/td>110-220V<\/td>110-220V<\/td>110-220V<\/td><\/tr>
C\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1<\/td>200W<\/td>200W<\/td>200W<\/td><\/tr>
Dung t\u00edch<\/td>100-150 kg\/h<\/td>200-300 kg\/h<\/td>500 kg\/h<\/td><\/tr>
K\u00edch th\u01b0\u1edbc (L\u00d7W\u00d7H)<\/td>62\u00d763\u00d790 cm<\/td>72\u00d773\u00d7148 cm<\/td>100\u00d768\u00d7140 cm<\/td><\/tr>
Tr\u1ecdng l\u01b0\u1ee3ng m\u00e1y<\/td>80 kg<\/td>120 kg<\/td>150 kg<\/td><\/tr>
Ph\u01b0\u01a1ng ph\u00e1p g\u1ecdt<\/td>Dry pneumatic<\/td>Dry pneumatic<\/td>Dry pneumatic<\/td><\/tr>
V\u1eadt li\u1ec7u<\/td>Th\u00e9p kh\u00f4ng g\u1ec9 304<\/td>Th\u00e9p kh\u00f4ng g\u1ec9 304<\/td>Th\u00e9p kh\u00f4ng g\u1ec9 304<\/td><\/tr>
T\u1ef7 l\u1ec7 g\u1ecdt v\u1ecf<\/td>\u226595%<\/td>\u226595%<\/td>\u226595%<\/td><\/tr><\/tbody><\/table><\/figure>
\"Small
Small Onion Peeling Machine<\/figcaption><\/figure>
\"Commercial
Commercial Onion Peeling Machine<\/figcaption><\/figure> <\/figure>


How Does the Onion Peeling Machine Work?<\/h2>

The SL series operates on a simple yet efficient dry pneumatic principle that has become the industry standard for high-quality onion processing:<\/p>

  1. C\u1ea5p li\u1ec7u<\/strong> \u2014 Whole onions are loaded into the top hopper, which channels them into the peeling chamber.<\/li>
  2. Air injection<\/strong> \u2014 A powerful air compressor feeds high-pressure air through precision nozzles directed at the onion surface.<\/li>
  3. Skin separation<\/strong> \u2014 The pressurized air blast penetrates between the clove and the papery skin, lifting and tearing away the outer layers.<\/li>
  4. Discharge<\/strong> \u2014 Peeled onions exit through the discharge outlet into a collection container, while separated skins are expelled through a dedicated exhaust port.<\/li>
  5. Quality control<\/strong> \u2014 Operators monitor output and adjust air pressure to optimize peeling performance for different onion varieties and sizes.<\/li> <\/ol>

    This dry process delivers three distinct advantages over traditional wet peeling. First, it eliminates the need for water soaking tanks, reducing both water consumption and wastewater treatment requirements. Second, cloves remain completely dry after peeling, making them immediately suitable for dehydration, freezing, or packaging without additional drying steps. Third, the absence of water reduces the risk of bacterial growth and cross-contamination, supporting longer shelf life and improved food safety outcomes.<\/p>

    \"Industrial
    Industrial Onion Skin Peeling Equipment<\/figcaption><\/figure>

    Three Models for Different Production Scales<\/h2>

    SL-150: Compact Entry-Level Onion Peeler Machine<\/h3>

    The SL-150 is the smallest unit in the range, designed for startup food businesses, catering operations, and small-scale processing facilities. With a capacity of 100-150 kg\/h and a footprint of just 62\u00d763\u00d790 cm, this compact onion peeler machine fits comfortably in commercial kitchens and small production rooms.<\/p>

    At 80 kg, it can be moved by two operators for cleaning or repositioning. Despite its compact size, the SL-150 uses the same dry pneumatic technology and 304 stainless steel construction as its larger siblings, ensuring no compromise on peeling quality or food safety.<\/p>

    SL-300: Mid-Range Commercial Onion Peeler<\/h3>

    The SL-300 strikes a balance between capacity and footprint, processing 200-300 kg\/h within a 72\u00d773\u00d7148 cm frame. This model is the most popular choice among established food processing plants, restaurant supply distributors, and medium-scale dehydrated vegetable manufacturers.<\/p>

    The taller cabinet design accommodates a larger peeling chamber and more powerful air circulation system, enabling faster throughput while maintaining the gentle handling that prevents clove bruising. At 120 kg, the SL-300 remains stable during continuous operation without requiring permanent floor anchoring.<\/p>

    \"Onion
    Onion Peeler Machine<\/figcaption><\/figure>
    \"Onion
    Onion Peeler Machine Plug<\/figcaption><\/figure> <\/figure>

    SL-500: High-Capacity Onion Peeling Machine<\/h3>

    For industrial-scale operations, the SL-500 delivers 500 kg\/h processing capacity in a 100\u00d768\u00d7140 cm footprint. This high-output onion peeling machine is engineered for large food processing plants, export-oriented dehydrated ingredient facilities, and central kitchen operations serving multiple restaurant locations.<\/p>

    The wider feed hopper and expanded peeling chamber allow continuous feeding by two operators, maximizing utilization during peak harvest seasons. Despite the higher capacity, the unit still operates on a standard 200W motor and 110-220V power, avoiding the need for three-phase electrical upgrades.<\/p>

    \"Vegetable
    Vegetable Onion Dehulling Machine<\/figcaption><\/figure>

    What Materials and Onions Can the Onion Peeling Machine Process?<\/h2>

    The SL series onion skin remover handles a wide range of allium varieties and bulb vegetables:<\/p>

    Ch\u1ea5t li\u1ec7u ph\u00f9 h\u1ee3p<\/h3>