Custom Industrial Onion Processing Line for Commercial Use

This industrial onion processing line is designed for food manufacturers seeking a reliable, hygienic, and automated method to handle large quantities of onions. The standard line includes:

1. Onion Top and Tail Cutting Machine

This semi-automatic machine trims both ends of onions before peeling, helping to ensure more effective peeling and reduce waste. Operators manually feed onions into the inlet, while the machine cuts with precision. Waste skins are discharged through a separate outlet.

2. Automatic Onion Peeling Machine

Utilizing compressed air, this machine efficiently removes onion skins without blades, avoiding damage to the edible layer. It handles various onion sizes automatically and is ideal for high-output commercial applications.

3. Bubble Washing Machine

After peeling, onions enter a bubble-type washing tank where high-pressure air and water gently remove surface residues. This ensures a cleaner product while protecting the onion's integrity. The machine is equipped with easy-drain systems and stainless steel mesh platforms.

4. Lifting Conveyor

This stainless-steel conveyor transports washed onions smoothly to the slicer. It helps minimize manual handling, ensures steady feeding, and improves overall line efficiency.

5. Onion Slicing Machine

The slicing machine cuts onions into uniform slices, with adjustable thickness to suit different product requirements. Built for high-speed slicing with minimal waste, it is suitable for dehydration, freezing, or pre-packaged applications.

6. Optional Drying & Packaging Machines

For customers processing dehydrated onion slices or pre-cut onions for retail, we offer optional equipment including low-temperature onion dryers and pillow-type or vertical packaging machines. These additions help form a full onion processing solution.

All machines in the line are constructed from food-grade SUS304 stainless steel for easy cleaning, corrosion resistance, and compliance with food safety regulations.

✔ Turnkey Onion Processing: From peeling to slicing, with optional expansion for trimming, drying, and packaging.

✔ Blade-Free Peeling: Uses compressed air to remove skins gently and cleanly.

✔ Hygienic Construction: All machines made from SUS304 stainless steel for long service life and sanitation.

✔ Modular Design: Flexible layout and easy integration based on your factory space and process flow.

✔ Adjustable Output: Processing capacity can be customized from 500 kg/h to over 2,000 kg/h.

✔ Efficient Labor Saving: Greatly reduces manual operation while improving consistency and output speed.

This onion processing line is specially designed for medium to large-scale commercial use, and is suitable for a wide range of industrial applications including:

✔ Processing onions for dehydration (dried onion flakes or powder)

✔ Pre-processing onions for frozen food manufacturing

✔ Slicing onions for packaged convenience foods or bulk food service

Use in central kitchens, food factories, and vegetable processing plants

Note: This line is specifically designed for onions. It is not intended for processing other vegetables.