Flip‑type strong‑air dewatering machine

Working Principle

Materials are conveyed by SUS304 stainless steel mesh belt and automatically turned over while passing through multi-stage drop sections. Multiple sets of centrifugal fans and stainless steel air knives are installed on the top and bottom of the machine to generate multi-angle strong convection airflow. The airflow blows the front, back, creases and bag seams of materials without drying dead zones. The bottom diversion trough collects and discharges dripping wastewater. Most models use ambient air for drying; hot air function is optional. The mesh belt conveying speed and fan wind speed can be adjusted by frequency converters.

Equipment Composition

Complete machine frame, food-grade stainless steel mesh belt conveying mechanism, multi-stage turnover drop sections, high-pressure centrifugal fan group, air knife system, variable frequency drive, electric control cabinet, water receiving & drainage trough, protective cover, etc. High-end models are equipped with PLC control.

Main Features

1. Full SUS304 stainless steel construction, compliant with food hygiene requirements, easy to clean and resistant to humid environments. 
2. Multi-turnover structure enables all-round air blowing on materials, achieving a surface water removal rate of over 98%. 
3. Mainly ambient air drying, which will not damage the color and texture of materials, suitable for heat-sensitive food. 
4. Continuous pipeline operation, connectable with upstream washing & sterilization and downstream coding, labeling and packing processes. 
5. Adjustable parameters to adapt to various materials; easy disassembly and maintenance.

Application Scope

Flexible packaged food: Surface dewatering of vacuum bags of braised food, dried tofu, pickled chili products and ready meal pouches after sterilization, preventing mold growth caused by water stains on bags. 
Clean fruits & vegetables: Surface dewatering of washed vegetables, fruits and mushrooms. 
Seafood & Chinese medicinal herbs: Surface water removal for fish fillets, shrimps and medicinal materials after washing. 
Production lines for pre-cooked food and pickled products.

Functions & Benefits

Replaces manual wiping to cut labor costs. Eliminates water stains on packaging bags to avoid mold after packing, extends shelf life, improves appearance quality and stabilizes production line throughput.