Coffee roasting: learn what to do to increase production yield

When we think about coffee production, one of the most essential steps that directly impacts the quality of the final product is roasting. For roasting companies, achieving maximum efficiency in this process is not only a question of technique, but also of competitiveness in the market. Increasing yield in coffee roasting means obtaining more product, with less waste and higher quality. And this can be achieved with small changes in how the process is conducted, using the appropriate technologies and adjusting some details in the day-to-day operations.

Understanding the roasting process

Before discussing how to improve efficiency, it is important to understand the roasting process and what can directly influence yield. Coffee roasting is the process of heating green beans until they undergo physical and chemical transformations. This results in the color, aroma and flavor that we associate with coffee.

Practical tips to increase income

One of the main factors that impact yield is roasting temperature and time. More precise control of these elements can minimize losses and optimize production.

• How to adjust the temperature: The key is to adjust the temperature to prevent the beans from burning or the roast from not reaching the ideal point. SIATEC offers control systems that allow fine adjustments during the roasting process, ensuring a constant and ideal temperature throughout the process.
• Monitoring the time: Roasting time is also crucial. Each bean reacts differently to heat, so the roasting process must be closely monitored to ensure that all the beans reach the ideal point without overcooking.

The efficiency of roasting equipment is another point. Worn or poorly calibrated equipment can cause variations in the roasting process and, consequently, losses in yield.

• Importance of preventive maintenance: Performing regular maintenance helps keep equipment running efficiently, preventing unexpected failures that can interrupt production. It also reduces the need for costly replacements in the future.

The quality of the beans used in roasting is undoubtedly one of the biggest factors that impact yield. Low-quality beans have more impurities and lower quality, which leads to losses during roasting.

• Careful selection of beans: To increase yield, it is essential to select high-quality beans. Investing in good purchasing practices and reliable suppliers can significantly reduce losses during roasting.

Each roast has its own characteristics, and a standardized process is not always the most efficient. Custom roast curves can further optimize yield.

• What are roasting curves? These are temperature and time settings specific to each type of bean, adjusted according to the desired flavor and aroma profile. SIATEC allows these curves to be customized so that each batch of beans is treated in the best possible way, maximizing yield and quality.

By using unique roasting curves, roasting can optimize energy use and minimize losses, ensuring greater efficiency and an increase in yield.

Solutions to increase efficiency

Automation and intelligent control systems offer a more efficient way to manage the roasting process. They allow for automatic adjustments without the need for manual intervention, ensuring greater accuracy. Real-time data monitoring Monitoring roast data in real time is another way to ensure the process is always within ideal parameters.

• Importance of KPIs: The use of key performance indicators (KPIs), such as temperature, grain moisture and process efficiency, allows for quick adjustments and avoids waste.

Increasing yields in coffee roasting is not only possible, but necessary for businesses that want to remain competitive in the market. We are here to help you achieve this goal by offering cutting-edge equipment and ongoing support.