Industrial Tomato Washer Machine Overview
The AGICO industrial tomato washer machine combines air-bubble washing with spray rinsing and continuous mesh-belt conveying. Tomatoes enter the water tank, where rising bubbles create water movement around the fruit and help release loose soil and field debris. The food-grade mesh belt then carries the tomatoes toward the spray section and onward to the next operation. This arrangement supports continuous production while reducing the repeated loading and unloading associated with batch washing.
Tomatoes vary in maturity, skin condition, size, and soil load, so equipment selection should begin with the incoming product rather than capacity alone. Operators should remove damaged fruit, stones, packaging, and other unsuitable material before feeding. A controlled, even feed allows tomatoes to spread across the conveyor instead of forming a deep layer that can shield surfaces from water movement and spray coverage. The downstream conveyor, inspection table, cutter, pulper, or packing station must also accept the washer discharge without creating a backlog.
Key Features for Continuous Tomato Washing
Each structure has a practical effect on tomato handling and line integration.
Air-Bubble Washing
Air introduced into the tank creates turbulent water movement around the tomatoes. This loosens surface contamination without relying on rigid brushes, but feed depth and residence time still need to match the condition of the fruit.
Final Spray Rinsing
Spray bars above the discharge section rinse the tomatoes as they leave the wash tank. Water pressure, nozzle condition, drainage, and cleaning access should be included in the site plan.
Food-Grade Mesh Belt
The open belt carries tomatoes continuously and lets water drain during transfer. Its adjustable speed gives operators a way to coordinate washing time with incoming flow and downstream equipment.
SUS304 Construction
The confirmed AGICO-3000 configuration uses food-grade SUS304 stainless steel. Buyers should confirm the material scope and any site-specific sanitation requirements for the selected model before ordering.
AGICO Technical Data
| Parameter | AGICO-3000 | AGICO-4000 |
| Processing Capacity | 1,000–1,500 kg/h | 2,000–3,000 kg/h |
| Installed Power | 4 kW | 4.5 kW |
| Machine Dimensions | 3,000 × 1,000 × 1,300 mm | 4,000 × 1,010 × 1,550 mm |
| Approximate Weight | 180 kg | 260 kg |
| Washing Method | Air-bubble washing and spray rinsing | Air-bubble washing and spray rinsing |
| Conveyor Type | Food-grade mesh-belt conveyor | Food-grade mesh-belt conveyor |
| Conveyor Speed | Adjustable | Adjustable |
| Construction Material | Food-grade SUS304 stainless steel | |
| Standard Voltage | 380 V, 50 Hz, 3 Phase | |
| Alternative Voltage | 220 V/380 V, 50/60 Hz, customizable | |
| Operation Mode | Automatic continuous operation |
These values are confirmed from the customer-supplied AGICO technical data. Blank AGICO-4000 cells have intentionally not been inferred from the AGICO-3000 configuration. Final specifications, voltage, construction scope, inlet and outlet heights, and utility connections should be reconfirmed before quotation and purchase.
Capacity is the first model distinction, but it is not the only selection factor. The AGICO-3000 occupies a shorter footprint and is specified for 1,000–1,500 kg/h, while the AGICO-4000 is longer and is specified for 2,000–3,000 kg/h. The buyer should compare these ranges with the sustainable output of the feeding, inspection, and downstream processing stages. AGICO will normally ask for tomato dimensions, hourly flow, contamination level, available floor length, electrical supply, and the next line operation before recommending a configuration.
Confirm whether tomatoes arrive manually, from crates, or on an upstream conveyor.
Plan clean-water supply, drainage, and safe access to spray bars and the tank.
Match discharge height, direction, and conveyor speed with the receiving equipment.
Allow service clearance around the drive, air system, belt, tank, and control panel.
Tomato Preparation and Line Integration
Stable washing begins before the tank and continues through the discharge interface.
Receiving and Controlled Feeding
At the receiving stage, remove spoiled tomatoes, stones, stems, packaging, and objects that should not enter the washer. Feed the machine steadily so tomatoes distribute across the belt instead of entering as intermittent piles. This gives the bubble action and spray rinse more consistent access to the fruit surfaces and helps the operator recognize changes in incoming quality.
Continuous Downstream Transfer
After rinsing, tomatoes can transfer to inspection, grading, cutting, pulping, or packing equipment, depending on the plant process. The receiving stage must remain available at the washer's discharge rate. When discussing a line with AGICO, provide the connection height, travel direction, target flow, and whether an intermediate dewatering or inspection step is required.
Washing Workflow, Cleaning, and Maintenance
1. Inspect and Feed
Sort the incoming tomatoes and feed them at a controlled rate. Avoid sudden overloading, which can create a deep product layer and disturb the balance between washing time and line output.
2. Air-Bubble Washing
In the tank, rising bubbles circulate water around the tomatoes and help release loose contamination. Operators should observe product movement and adjust conveyor speed within the available control range when conditions change.
3. Mesh-Belt Transfer
The food-grade mesh belt carries the fruit upward while water drains through the open surface. Keep the belt evenly loaded and check that tomatoes do not collect at guides or transfer points.
4. Spray Rinse and Discharge
Spray nozzles rinse tomatoes during discharge. Check spray coverage and nozzle condition, and ensure the downstream station is ready to receive the continuous flow without product accumulation.
5. Drain and Clean
At a batch change or production stop, stop feeding, allow the conveyor to clear, and isolate electrical and water services as required. Drain the tank and remove remaining tomatoes, leaves, soil, and other residue from accessible product-contact surfaces.
6. Inspect Before Restart
Check the mesh belt, spray nozzles, air-delivery components, drive area, drains, and guards. Follow the sanitation and maintenance instructions supplied with the final configuration. Record abnormal noise, belt tracking changes, blocked nozzles, or damaged components before returning the machine to service.
Questions About the Tomato Washer Machine
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How should I choose between AGICO-3000 and AGICO-4000?
Compare the required sustained throughput with the complete line, not only the washer. AGICO-3000 is specified for 1,000–1,500 kg/h and AGICO-4000 for 2,000–3,000 kg/h. Also consider floor length, installed power, feeding consistency, and downstream capacity.
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Can the washer handle delicate tomatoes?
Air-bubble washing avoids rigid brush contact, but fruit condition still matters. Share tomato size, maturity, skin firmness, and acceptable handling level before selection. Operators should use even feeding and an appropriate conveyor speed rather than assuming one setting suits every crop.
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What site information is needed before quotation?
Provide the target hourly output, tomato condition, available voltage, water supply, drainage arrangement, floor space, feeding method, and downstream equipment. Final interfaces and the unlisted AGICO-4000 configuration details must be confirmed before purchase.
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How should the machine be cleaned between products or batches?
Clear the conveyor, isolate utilities, drain the tank, and remove residue from accessible product-contact areas. Inspect the belt, nozzles, tank, drains, and transfer points before restart. Use the cleaning procedure supplied for the final machine and the sanitation requirements of the processing site.
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