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Delicate produce is where ordinary washers fail: too much turbulence bruises spring mix and spinach, and leaves sand trapped in the folds. This washing and dewatering line solves both ends of the problem.
The processing line includes: Washer + rotary table + spinner dryer

▶ Description:
Washing spring mix, arugula, and spinach without bruising them — and getting them truly dry — is the hardest job in a salad plant. This leafy greens washing and dewatering line pairs a newly developed S-type vortex washing machine with two commercial dewatering machines: the S-shaped vortex extends the washing path so produce stays in the water longer and comes out cleaner, while a 4-speed adjustable water flow lets one machine handle everything from tender baby leaves to potato strips and cherry tomatoes.
▶ Key Machines:
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Model: WAV-4000-Ⅱ Overall Dimension: L4100*W1450*H1550 mm Voltage: 3‑Phase 380V 50Hz Power: 3.5 kW Water Capacity: 1100 L | Model: FZHS-15 Material: SUS304 Stainless Steel Voltage: 380V 50Hz Capacity: 250‑400 kg/h (Output varies depending on raw materials) Power: 1.5 kW Max Rotation Speed: 1440 r/min Dimension: 900*700*1025 mm Weight: 120 kg |
1. S-type Vortex Washing Machine S-type vortex washing machine (new design) — instead of a short straight wash channel, the S-shaped vortex path extends the distance produce travels through the water. Longer contact time means more soil, grit, and field debris are lifted from leaves and stems, while the rotating flow keeps items separated so leaves do not pile up or crush each other. | 2. Commercial Spinner Dryers Two commercial dewatering machines — after washing, two dewatering units work as a matched set to remove surface water fast and keep the line continuous, so washed leaves move to packing instead of sitting wet. Removing surface moisture is what protects shelf life, prevents sliminess in the bag, and reduces ice-crystal damage in frozen pre-treatment. |
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▶ Why a Vortex Washer Is the Right Machine for Spring Mix, Arugula & Cherry Tomatoes
Not every washer suits delicate produce. This leafy greens washing and dewatering line was developed specifically for the products that bruise, wilt or split easily:
● Complete coverage of leafy greens — lettuce leaves, spring mix, baby leaves, arugula, spinach, herb-like soft leaves
● Mixed-material flexibility — the same line also runs potato strips and cherry tomatoes thanks to the 4-speed flow range
● Less bruising, better yield — vortex flow keeps produce suspended and separated instead of tumbling it against hard surfaces
● Cleaner result — the extended S-path removes grit from leaf folds and stem bases where short-path washing leaves residue

▶ Who This Washing & Dewatering Solution Is Built For
● Salad & leafy greens processing plants washing spring mix, lettuce, arugula, and spinach before packing
● Meal-kit & online vegetable delivery suppliers that must deliver clean, dry, presentable cut vegetables
● Fresh produce wholesalers & packers upgrading from manual washing stations to continuous output
● Ready-to-cook (RTC) / prepared food workshops needing clean, dewatered vegetable components before cooking, mixing or bagging
● IQF & frozen processors using the line as washing and dewatering pre-treatment
If your current process relies on multiple sinks, manual rinsing and a household-style spinner, this line replaces it with one continuous, food-safe flow.

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