Shrimp Grading Machine
Maximize your seafood processing efficiency with our high-precision Shrimp Grading Machine. Built with food-grade SUS304 stainless steel, this automated system ensures accurate sorting by size
High-Precision Roller-Type Shrimp Grading Machine
Precision Shrimp Grading Technology
In professional seafood processing, it is widely recognized that shrimp size and weight maintain a positive correlation. Our high-efficiency آلة تصنيف الروبيان leverages these size differentials to accurately classify shrimp, prawns, sardines, and other seafood materials.The Processing Workflow:
- Dual-Stage Cleaning: Prawns are first fed into a specialized soaking tank. They are then elevated through high-pressure sprayers for a thorough initial flush. A second elevator ensures a final wash, meeting strict HACCP food safety standards.
- Gentle Roller Sorting: The prawns are conveyed to the roller-type sorting units. Each unit features two rollers rotating in opposite directions. This specialized design ensures gentle product handling, protecting delicate shells from damage.
- Precision Classification: The gaps between the rollers widen gradually from the intake to the discharge end. As prawns advance, they drop through the gap matching their specific size.
- Automated Discharge: These accurately graded prawns are collected by multiple conveyors, ready for immediate packaging or further processing in an IQF freezer.
Our systems are constructed from food-grade SUS304 stainless steel, ensuring durability and hygiene for any shrimp processing line. For larger industrial applications requiring advanced moisture control, these units can also be integrated with a multi-stage belt dryer.
Technical Parameters of Standard Model
| نموذج | Rollers | Dimensions (L×W×H) | قوة |
|---|---|---|---|
| XFJ-1000 | 8 Rollers | 5260 مم × 1300 مم × 2250 مم | 3.6 KW |
| XFJ-2000 | 12 Rollers | 7500mm x 1900mm x 2200mm | 4.1 KW |
Sizing Standards (Headless Shell-on Shrimp)
Standard Grades (count/pound): 16–20 | 21–25 | 26–30 | 31–35 | 36–40 | 41–50 | 51–60 | 61–70 | 71–80 | 81–90
Related Products
The Shrimp Grading Machine can add or reduce equipment according to different process
Frequently Asked Questions
Q: How does the shrimp grading machine work?
A: Our آلة تصنيف الروبيان utilizes a high-precision roller-type sorting system. As the shrimp move along the rotating stainless steel rollers, the adjustable gaps between the rollers allow different sizes of shrimp to fall into their respective collection chutes. This gravity-fed, gap-sorting principle ensures high-speed efficiency and accurate sizing for various species.
Q: What is the grading accuracy of your shrimp grading machine?
A:Precision is a core advantage of our equipment. Our shrimp grading machine features a micro-adjustment system that maintains a grading error margin of within ±1-2mm. This allows seafood processors to meet strict international market standards for uniform sizing, whether you are sorting by weight or dimensions.
Q: What is the production capacity (kg/h) of the machine?
A:We offer various models of shrimp grading machines to suit different production scales. Our standard units range from 500kg/h to 3,000kg/h. For large-scale seafood processing plants, we provide customized multi-lane configurations that can handle even higher volumes to maximize your ROI.
Q: Will the shrimp grading machine damage the shrimp heads or shells?
A:Protecting product integrity is our priority. This shrimp sorter is designed with “soft-handling” technology, including highly polished rollers and a continuous water spray system that acts as a lubricant. Whether you are processing fresh or thawed products, our shrimp sorting machine prevents breakage, head-loss, or shell damage.
Q: How many size grades can the machine sort?
A:Our standard آلة تصنيف الروبيان typically offers 5 or 6 grading stages. However, as a specialized manufacturer, we can customize the shrimp sorting machine to include more or fewer exit chutes to match your specific packaging and distribution requirements.
Q: Can this machine handle different types of shrimp (HOSO, HLSO, and Meat)?
A:Yes, our آلة تصنيف الروبيان is highly versatile. It is suitable for:
HOSO (Head-on, Shell-on)
HLSO (Headless, Shell-on)
PUD/PD (Peeled shrimp meat)
Fresh or semi-thawed frozen shrimp. Adjustable speed and gap settings allow the machine to adapt to different textures and shapes seamlessly.
Q: Is the shrimp grading machine made of food-grade materials?
A:Absolutely. Hygiene is our priority. Every آلة تصنيف الروبيان we manufacture is built with SUS304 food-grade stainless steel. This material is corrosion-resistant (essential for saltwater environments) and fully complies with global HACCP and FDA food safety regulations.
Q: How easy is it to clean and maintain the equipment?
A:Hygiene is simplified through our “Open-Frame” design. The shrimp sorting machine has no hidden corners where bacteria can accumulate. It is fully compatible with high-pressure washdown procedures (IP66 rated), making it easy to maintain the strict HACCP and FDA standards required for seafood export.
Q: Does the shrimp sorter require a highly skilled operator?
A:No. We designed the آلة تصنيف الروبيان for intuitive operation. The control panel is straightforward, featuring a one-touch start/stop and simple dials for speed and gap adjustment. A new operator can be fully trained on the shrimp sorting machine in less than 30 minutes.
Q: Why should I choose your shrimp grading machine over manual sorting?
A:Switching to an automated shrimp sorter significantly reduces labor costs and human error. Our آلة تصنيف الروبيان provides 24/7 consistency that manual labor cannot match, leading to higher throughput, better yield, and a faster return on investment (ROI) for your processing facility.
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