قائمة المنتجات
Mesh Belt Onion Continuous Drying Machine With High Capacity
تفاصيل المنتج:
مكان المنشأ: | هينان هوافود, الصين |
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اسم العلامة التجارية: | هوافود |
شهادة: | ايزو,م,اس جي اس |
رقم الموديل: | مخصص |
Onions, with their high initial moisture content (up to 85%), pungent volatile sulfur compounds, and delicate cellular structure prone to damage and enzymatic browning, present unique drying challenges. Traditional batch methods struggle with consistency, efficiency, and preserving key quality attributes like pungency, color, and rehydration ability. Our Mesh Belt Onion Continuous Drying Machine with High Capacity is engineered specifically for large-scale, high-quality onion dehydration. This advanced system replaces inefficient batch processing with a seamless, automated flow, delivering uniformly dried onion flakes, rings, or powder at remarkable throughput while maximizing flavor retention and minimizing operational costs – the ideal solution for commercial processors and exporters.

حدود & مبدأ العمل
Freshly prepared onions (slices, rings, or dices) are continuously and evenly fed onto the permeable mesh belt at the inlet. The belt gently conveys the material through multiple controlled drying zones within an insulated tunnel. Precisely regulated hot air (typically 40-70°C, optimized for onions) is forced through the product layer from below or above (or using a combination flow), ensuring efficient and uniform moisture removal. As the onions progress through successive zones, temperature and airflow profiles can be precisely adjusted to match the critical drying stages (rapid surface drying, constant rate period, falling rate period). حاسمة, the continuous motion prevents sticking and ensures even exposure. Dried product continuously discharges at the end, ready for cooling and packaging, while fresh product continuously enters – enabling true 24/7 operation.
فيديو
ميزة
Energy saving and environmental protection: hot air circulation system reduces energy consumption, closed process is dust-free and pollution-free, meeting food-grade processing standards
Easy operation and low maintenance: intelligent PLC control, less manpower on duty, easy component maintenance, suitable for long-term operation
Ultra-high production capacity: can process 200-3000kg/h onions, support continuous uninterrupted operation, suitable for large-scale production line needs
Excellent drying quality: layer-by-layer flipping combined with uniform hot air, the finished onion maintains bright color, complete shape, and good flavor and nutrition preservation
سمات
Multi-layer moving stainless steel mesh belt: food-grade SUS304 material, 3-7 layers optional, automatic flipping of materials to speed up drying
Continuous hot air circulation system: high-pressure, high-flow hot air penetrates the onion, and the whole machine closed system is used to achieve efficient use of heat energy and reduce heat loss
Multiple heat sources optional: compatible with electric heating, الفحم, biomass, natural gas, steam and other energy sources, adapting to different regional energy conditions and cost requirements
Automatic control system: PLC touch screen temperature control, time control, speed control operation, support unattended and automatic operation monitoring
فوائد
Reduce processing costs: high production capacity and multiple heat sources significantly reduce costs and shorten the investment recovery period.
Improve product market competitiveness: finished onions have consistent color and stable flavor, and can be used in powder and seasoning industries.
Comply with regulations and green standards: meet food hygiene and environmental protection requirements, and are suitable for green export processing lines.
Expand production scale and flexibility: meet different batch requirements, and adjust parameters such as temperature, humidity, and speed to match different onion varieties.
خاتمة
Continuous onion drying machine is a professional equipment for large-scale continuous drying with onion as the core. It combines multi-layer mobile mesh belt, high-pressure hot air circulation, multi-heat source compatibility and intelligent control system to achieve high-capacity, low-energy consumption and high-quality onion dehydration. It has obvious advantages in efficiency, hygiene, safety and cost control, and is suitable for large-scale processing and export processing lines.
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