The passion fruit grading machine is a non-damaging, high-precision grading solution specifically developed for round berry fruits. It can be expanded with weight grading modules, optical sorting, and sugar content detection to adapt to different grading needs.
Passion Fruit Grading Machine Core Technology Principles
- Grading Drum Structure: Uses a multi-layer coaxial drum design with progressively larger hole diameters from the inside out. As the drum rotates, passion fruits fall into the corresponding size categories.
- Damage Prevention Design: Food-grade silicone anti-slip pads are installed on the inner wall of the drum, and the drum rotation speed is adjustable to ensure smooth fruit movement and a skin damage rate of ≤0.5%.
- Feeding and Conveying Synergy: The front end is equipped with a vibrating uniform feeder to prevent fruit clustering and grading blockage; the end features a flexible discharge chute to reduce the impact of fruit falling.
Passion Fruit Grading Machine Advantages
- High Grading Accuracy: Sieve hole diameter tolerance is controlled within ±0.2mm, and the grading size error is ≤±1mm, allowing for precise classification into multiple size ranges such as 50-55mm, 55-60mm, 60-65mm, etc., meeting the quality control requirements of different markets.
- Stable Processing Efficiency: A single machine can process 5-8 tons/hour. Multi-layer drums operate in parallel, increasing efficiency by more than 30% compared to traditional single-drum equipment, suitable for large-scale production lines.
- Strong Adaptability: Grading specifications can be quickly switched by replacing drum screens with different hole diameters, compatible with various small round fruits such as passion fruit, cherry tomatoes, and blueberries.
- Easy Cleaning and Maintenance: The drum adopts a quick-release structure design, made of corrosion-resistant 304 stainless steel. Disassembly and cleaning do not require professional tools, meeting food processing hygiene standards.
Purchasing Advice
To provide you with the most suitable solution and an accurate quotation, please clarify the following requirements:
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Expected Capacity: What is your required processing rate in tons per hour or per day?
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Grading Accuracy: How many grades do you need? Please specify the weight or size range for each grade, along with the acceptable error margin (in grams or millimeters).
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Fruit Characteristics: Are you primarily processing purple or yellow passion fruit? Also, what are the average fruit size and skin hardness?
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Process Integration: Do you need a complete production line? Specifically, should it include upstream equipment (e.g., lifting, washing, drying) and downstream systems (e.g., automatic boxing, weighing, labeling)?
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Site and Power Requirements: What are the spatial limitations in your installation workshop? Finally, please provide your power supply details (voltage and power capacity).
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