Rol-Nas is a family-owned company that has played a crucial role in the Polish potato processing industry for many years. Specializing in processing potatoes for the local market, the company always prioritizes quality and efficiency. Rol-Nas decided to modernize its production process by integrating new, advanced food processing machinery.
The problem
Like many companies in the food industry, Rol-Nas faced the challenge of meeting the growing demand for their products. Their existing peeling line was outdated and no longer met the required capacity or efficiency. The older machines not only had limited capacity but were also less sustainable and reliable, leading to frequent downtime, higher operational costs, and an increased risk of production loss. Additionally, the old technology was no longer capable of delivering the consistency and quality needed to remain competitive in the modern market
The solution
To address these issues, Rol-Nas decided to implement a new production line, with an advanced peeling and scraping section as well as precise inspection, both being critical components. After extensive research and visits to various Western European machine builders, Rol-Nas ultimately chose the expertise and solutions provided by Marcelissen.
The following machines were delivered to optimize peeling, scraping, and inspection within their current production line:
- Drum Roller Peeler SKR28/3000: This machine efficiently removes the potato skins while maintaining their round shape.
- Wet Hopper with Outfeed Gooseneck Conveyor BNTZ350/400: This system ensures a smooth, accurately dosed transition between processing steps for continuous throughput.
- Drum Knife Peeler SMT1000/3000: The knife peeler achieves an aesthetically pleasing result, extending shelf life and preserving the potatoes' round shape due to the drum and dosed feeding system.
- Wet Hopper with Outfeed Gooseneck Conveyor BNTZ350/400: Used again to provide a smooth transition and rinse off any remaining skin residue.
- Roller Inspection Belt IR800/4000: The rotating profiled rollers cause the potatoes to turn, allowing staff to inspect them thoroughly and remove any remaining irregularities before further processing.
The combination of standard configurations and custom solutions ensures that the new line seamlessly integrates with the existing infrastructure at Rol-Nas. During the implementation of the new production line, special attention was paid to the waste system, a critical aspect of keeping the production hall clean and hygienic. The waste is collected beneath the production line, gathering the skins and other by-products, which are then pumped out of the hall directly. This prevents waste buildup in the workspace and contributes to a cleaner working environment. Additionally, the control cabinet was designed with hygienic features, preventing dirt accumulation.
For more information:
Sjors Vullings
Marcelissen
Tel: +31 (0)6 11 43 74 36
Email: [email protected]
www.marcelissen.com