In food processing, catering services, and fresh retail industries, efficient food washing equipment directly impacts food safety and operational productivity. This guide analyzes 5 types of commercial-grade food cleaning machines:

●  Ultrasonic Cleaners - Use high-frequency cavitation to remove impurities from seafood crevices (shrimp, shellfish) .

●  Spray Washers - Employ high-pressure water curtains for batch cleaning of vegetables/fruits/shrimp/fish/ribs.

●  Uploading Tank Washers - Combine rotating tank and bubble water to eliminate blood and bone fragments from pork ribs/hocks, preferred by meat processors.

●  Brush Washers - Equipped with food-grade nylon brushes to scrub soil off root vegetables (potatoes, carrots) and fish scaling, widely used in farms and pre-cut vegetable facilities.

●  Tumbling Drum Washer - Designed for scaled fish or washing root vegetables.

For restaurant owners, food factory purchasers, or supermarket managers, comparing key metrics (capacity, power consumption, compatible ingredients) and unique features will optimize your equipment investment.

Ⅰ、Ultrasonic Tank Cleaner

The ultrasonic tank washer is a versatile commercial cleaning machine designed for hotels, restaurants, canteens, and food factories, suitable for fresh vegetables, fruits, seafood, pork hocks, frozen food thawing, and tableware cleaning. It uses automatic bubble + ozone + ultrasonic cleaning technology to remove contaminants efficiently without residue, preserving food color and texture while meeting food safety standards.

●  Specification:

●  Custom Service:

• ○  Optional ultrasonic/ozone module for enhanced cleaning.

• ○  Customizable single-tank, double-tank, or triple-tank configurations.

• ○  Baskets are available in stainless steel or plastic, with adjustable quantities.

●  Features:

① Multifunctional cleaning with wide applicability

•     Ideal for vegetables, fruits, seafood, meat, frozen food thawing, and tableware.

•     Perfect for restaurant kitchens, supermarkets, farms, and food processing plants requiring high-efficiency cleaning.

② High-efficiency decontamination, safe and residue-free

•     Bubble + ozone dual-action cleaning removes pesticides, blood, and grease, with >90% sterilization rate.

•     Preserves food color and texture, meeting food safety regulations.

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• ③ Simple operation and convenient maintenance

•     One-touch start, reducing manual work.

•     Detachable baskets for easy cleaning and maintenance.

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Ⅱ、Uploading Food Washer

The automatic discharge washing machine is an innovative commercial cleaning system designed for food factories, central kitchens, restaurants, and food distribution centers, especially for processing frozen ribs, meat, oyster, shrimp, and fish. Featuring auto-draining + tilting discharge and alkaline water + stone powder cleaning, it efficiently thaws ingredients while removing blood and odors, optimizing kitchen operations.

●  Specification:

●  Custom Service:

○  Customizable tank dimensions (depth/diameter) for varied capacities.

○  Adjustable draining system (mesh size/drainage speed).

●  Features:

① Intelligent feeding design, time-saving, and labor-saving

•      Auto-tilting discharge transfers cleaned ingredients directly to containers/conveyors, minimizing manual handling.

•      Integrated draining + tipping prevents cross-contamination.

② Specialized solutions for frozen ingredients

     Alkaline water + stone powder accelerates thawing and removes blood/odors 

•      Handles whole rib racks, chicken drumsticks, and frozen fish chunks with industrial-grade efficiency.

③ High-strength and durable structure

•      304 stainless steel tank with anti-corrosion coating for saline/alkali resistance.

•      Heavy-duty gear-driven tilting mechanism (load capacity: more than 200kg/tank).

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Ⅲ、Spray Food Washing Machine

The high-pressure spray food washer is an efficient and precise food cleaning system featuring adjustable-angle spray nozzles, suitable for meat, produce, and seafood. With water recycling (50%+ savings vs traditional soaking) and optional ozone sterilization/rotary drum screening, it enables automated continuous cleaning, making it ideal for modern food processing plants.

●  Specification:

●  Custom Service:

○  Custom machine dimensions

○  Optional ozone generator 

○  Add rotary drum debris removal (for root vegetables)

○  Adjustable nozzle arrangement/quantity

●  Features:

① Precision cleaning

     The angle of the nozzles can be adjusted to flush different parts, avoiding meat damage caused by excessive flushing.
② Water-saving and energy-efficient 

     The water flow can be recycled, which saves more water compared with traditional soaking cleaning.
③ High degree of automation 

     It can be docked with the production line to achieve continuous cleaning.

Ⅳ、Brush Washer Machine

The brush washing machine is a gentle yet effective cleaning system for root vegetables (potatoes/carrots/onions) and fish, combining food-grade soft brushes and abrasive rollers. Its mechanical friction and water spray remove soil/fish scales without damaging products, making it essential for pre-cut vegetable and seafood processing lines.

●  Specification:

●  Custom Service:

○  Cleaning modes: Brush-only or brush + sand roller combo (peeling optional)

○  Safety: Stainless steel splash guard (optional)

○  Enhanced cleaning: Add high-pressure spray bars

○  Speed control: Adjustable roller rotation

●  Features:

① Quick-release brush assembly meets international hygiene standards

② V-shaped debris chute for centralized waste collection

• ③ Variable frequency drive prevents over-pressure damage

Ⅴ、Rotary Drum Washer For Fish and Root Vegetable

The tumbling washing machine features a horizontal rotating drum with high-pressure spray bars, designed for root vegetables (potatoes, carrots, sweet potatoes) and fish descaling. Equipped with a large recirculation water tank, it offers 2-10 t/h customizable capacity, making it ideal for central kitchens, food processing plants, and fresh-cut vegetable facilities.

●  Specification:

●  Custom Service:

○  Customized drum length/diameter (to adapt to different production volumes)

○  Upgraded rust-proof bearings (suitable for high-salt environments)

○  Customized drums are designed according to the characteristics of fruits, vegetables, fish, or shrimp

○  For more customization details, you can contact us.

●  Features:

① Efficient cleaning/descaling

    Multiple rows of spray heads cover the interior of the drum to ensure no dead angle cleaning.

② Water-saving tank

     A large circulating water tank achieves a water utilization rate of ≥80%, saving 50% more water than traditional cleaning methods.

③ Can be connected to front-end and back-end equipment.