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Eggplant Sorting & Grading Line
Deep cleaning · Sorting by diameter · Enhancing value
GELGOOG's Complete Eggplant Solution: Wash, Sort, Grade
This automated eggplant sorting line is specifically designed to address the challenges of cleaning and sorting eggplant surfaces. It uses brushes for deep cleaning to remove dirt and wax from the eggplant surface, and gentle roller technology for fast and precise grading based on diameter. This solution not only significantly improves product cleanliness and appearance consistency but also greatly enhances operational efficiency through automated sorting, providing strong technical support for your eggplant products to enter the high-end market.
Why Choose GELGOOG's Sorter?
Engineered for Excellence, Designed for Your ROI.
Brush and Spray System
Through the opposing rotation and friction of nylon brush rollers, combined with a high-pressure water spray curtain, the eggplant surface is thoroughly scrubbed, effectively removing dirt, stains, and residual agricultural materials.
- The stiff bristles effectively remove stubborn stains from the smooth eggplant skin, achieving a high level of cleanliness.
- The bristle material and rotation speed are optimized to ensure cleaning power without scratching the eggplant skin.
- In conjunction with a water circulation filtration system, high-pressure spraying achieves both efficient cleaning and water conservation.
Air Drying and Dehydration
After washing, the eggplants enter a powerful air drying line, where a uniform and strong air curtain quickly dries the surface moisture, ensuring the eggplants enter the grading process in a dry state, preventing water droplets from affecting sorting accuracy and product storage.
- Preventing residual moisture prepares the eggplants for subsequent grading and packaging, improving product appearance.
- Timely drying effectively prevents secondary contamination and extends the eggplant’s shelf life.
- A dry surface ensures accurate grading and precise diameter measurement.
Diameter Grading
Eggplants are fed into the roller grading machine via a conveyor belt. The V-shaped gap formed between two rollers rotating in the same direction gradually increases as the process progresses. Eggplants fall into the collection trough below at the corresponding gap according to their maximum transverse diameter, achieving precise diameter grading.
- Precise Sorting by Diameter: Mechanical principles ensure that eggplants are strictly divided into multiple grades according to their outer diameter, with high precision.
- High Processing Capacity: Can continuously and efficiently process large quantities of eggplants, meeting the needs of large-scale production.
- Stable and Reliable Operation: Robust and durable, simple to maintain, suitable for high-intensity working environments.
Collection and Packaging
After sorting and re-inspection, eggplants of different grades are transported to the collection area by their respective conveyor belts. They can be directly connected to the packaging table or boxing equipment for graded collection and packaging, preparing for market sales.
- Independent output and collection for each grade ensures uniform specifications and achieves premium quality and price.
- Connection to Subsequent Processes: The output end design facilitates connection with packaging equipment, improving the overall production line efficiency.
- Clear grading allows products to be positioned in different markets, maximizing economic benefits.