Water Catalyst Fruit and Vegetable Washing Machine

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water catalyst fruit and vegetable cleaning machine

Introduction

The Commercial Water Catalyst Fruit and Vegetable Washer is a highly efficient food purification device designed specifically for commercial settings such as restaurant kitchens, central kitchens, food processing facilities, and institutional cafeterias.

Our commercial water catalyst washer is capable of cleaning fruits, vegetables, meat, seafood, and other food items, and is available in both single-tank and double-tank models. It effectively breaks down pesticide residues, removes hormones, eliminates bacteria, and provides deep cleaning for these foods.

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Working Principle

This device is based on the core “water catalyst” electrochemical technology, which integrates physical fluid dynamics and photocatalytic mechanisms to form a three-step closed-loop purification process:

Water Molecule Disintegration and Activation: The water catalyst generator processes ordinary tap water through a disintegration process, breaking down water molecules into a large number of hydrogen ions and highly reactive hydroxyl radicals. This is combined with nano-bubble aeration technology to expand the diffusion range of active agents and extend the lifespan of hydroxyl radicals.
Encapsulation and Degradation of Harmful Substances: Nano-bubbles carrying hydroxyl radicals comprehensively envelop the surface and crevices of food ingredients, targeting and disrupting the molecular structures of pesticide residues, veterinary hormones, and antibiotics. Simultaneously, hydroxyl radicals strip hydrogen atoms from the proteins of bacteria and microorganisms, causing protein denaturation and inhibiting their activity, thereby achieving inactivation and antibacterial effects.
Harmless Conversion and Purification: Degraded harmful substances—such as pesticide residues, hormones, and bacteria—are ultimately converted into water, carbon dioxide, and harmless inorganic salts, which are automatically released from the food. A circulating water system continuously tumbles and rinses the food, deeply removing dirt and impurities. After purification, the hydroxyl radicals re-aggregate and revert to water molecules, ensuring a safe, residue-free result.
Air-Assisted Bacteria Inhibition: A portion of the hydroxyl radicals is released into the surrounding air, blocking the transmission of airborne bacteria and creating a localized clean, bacteria-inhibited environment.

Technical Parameters

External Dimensions	Rated Voltage/Power	Remarks	Purification Capacity (approx.)
External Dimensions	Rated Voltage/Power	Remarks	Leafy Vegetables/Tank	Fruits and Vegetables/Tank	Meat and Fish/Tank
1200850800+130	220V/3.5KW	Single tank, single purification	17KG/12 minutes	40KG/12 minutes	30KG/12 minutes
1500850800+130	220V/3.5KW	Dual tank, single purification	8KG/12 minutes	30KG/12 minutes	20KG/12 minutes
1500850800+130	220V/7KW	Dual tank dual purification	8KG/12 minutes	30KG/12 minutes	20KG/12 minutes
1800850800+130	220V/3.5KW	Dual tank, single purification	10KG/12 minutes	35KG/12 minutes	25KG/12 minutes
1800850800+130	220V/7KW	Dual tank dual purification	10KG/12 minutes	35KG/12 minutes	25KG/12 minutes

Structural Components

Smart Control Panel: A black-and-gold tempered glass touchscreen that supports program selection for various food types (fruits, vegetables, meat, seafood, etc.). It allows users to set purification batches, duration, and water volume, and features responsive operation along with water- and oil-resistant properties.
Water Catalyst Generator Array: Multiple independent ceramic electrode units that efficiently break down water molecules, offering a long service life and stable output.
Nano-Bubble Aeration System: Includes a high-pressure dissolved air pump and a micro-pore release device to generate micro- and nano-scale bubbles, enhancing mass transfer and contaminant removal capabilities.
Circulating Water Power System: A high-flow circulation pump keeps ingredients constantly tumbling in the water, ensuring thorough purification with no dead zones while quickly rinsing away surface contaminants.
Activated Carbon Filtration Module: Features built-in food-grade activated carbon that effectively adsorbs residual chlorine, heavy metal ions, and off-colors and odors from tap water, improving water quality.
UVC Sterilization Chamber: Sealed UV lamps perform in-line sterilization of the circulating water to prevent secondary contamination.
Stainless Steel Load-Bearing Chamber: Constructed from 304 or 316 stainless steel, it is corrosion-resistant and easy to clean, equipped with a large-capacity draining basket and a leak-proof sealed lid.
Automatic Maintenance Module: Features include scheduled self-cleaning, electrode descaling, and filter replacement alerts, reducing manual maintenance costs.

Functions and Effects

Highly Effective Breakdown of Pesticide Residues: Removal rates for common pesticides such as organophosphates and carbamates can reach over 90%, significantly below national standard limits.
Powerful Sterilization and Disinfection: E. coli elimination rate ≥99.94%, Staphylococcus aureus ≥99.72%, Candida albicans ≥94.67%; total surface microbial count can be reduced to zero.
Effective Removal of Hormones and Antibiotics: During meat purification, a large amount of white foam (exudates such as hormones and blood stains) is visible. Testing shows a hormone removal rate as high as 93%, effectively reducing risks such as precocious puberty and developmental abnormalities.
Removal of Heavy Metals and Bleaching Agents: The synergistic action of activated carbon adsorption and hydroxyl oxidation reduces residues of heavy metals (such as lead and arsenic) and industrial bleaching agents on the surfaces of fruits and vegetables.
Extends food shelf life: After purification, the total surface bacterial count drops significantly, inhibiting the respiration of fruits and vegetables and extending their shelf life by 1–2 days under refrigerated conditions.
Improved Texture and Flavor: By removing off-odors and certain astringent compounds, the meat becomes more tender, and the natural sweetness of fruits and vegetables is enhanced.
Water and Energy Efficiency: A single water fill allows for the continuous purification of 3–5 batches of produce. Water is recycled and reused, resulting in water savings of over 60% compared to traditional running-water rinsing.

Application Scenarios

Commercial Water Catalyst Fruit and Vegetable Washing Machines replace traditional manual washing and soaking methods, batch-processing the removal of pesticide residues from fruits and vegetables, hormones from meat, and impurities and bacteria from seafood. They are suitable for pre-processing and purification of various ingredients, ensuring food safety from the source.

Large-scale commercial kitchens: Chain restaurants, hotels, and central kitchens that process large daily volumes of produce, meat, and seafood to ensure food safety.
Institutional cafeterias: School, government, corporate, and construction site cafeterias that meet food safety regulations and protect diners’ health.
Food Processing Enterprises: Pre-cut vegetable processing plants, prepared meal manufacturers, and fresh produce distribution centers, enabling standardized purification prior to processing.
Fresh Produce Retail and Distribution: Supermarket produce sections, community pre-cut vegetable stations, and fulfillment centers for online fresh produce platforms.
Medical Institutions and Nursing Homes: Enhanced purification of food for immunocompromised individuals to prevent foodborne illnesses.

Equipment You May Also Need

Fruit and Vegetable Sorting Conveyor: Works in conjunction with washing machines to feed ingredients, enabling a streamlined sorting and sanitizing production line and improving commercial processing efficiency.
Fruit and Vegetable Centrifugal Dehydrator: Connects to the sanitizing process to quickly remove surface moisture, facilitating subsequent cutting, preparation, and cold storage.
Fruit and Vegetable Cutter: Cleaned ingredients are fed directly into the cutting machine, creating an integrated processing workflow of washing → cleaning → cutting.
Packaging Machine: After fresh-cut vegetables and pre-prepared ingredients are processed by this machine, they are fed into the packaging equipment for immediate sealing and preservation, making it ideal for fresh produce delivery companies.

Why Choose Us?

As a professional supplier of food processing equipment in China, we are committed to providing our customers with high-quality products, including a wide range of stainless steel tanks, colloid mills, extraction equipment, fruit and vegetable processing equipment, and packaging machinery. Please feel free to contact us with any inquiries.