Complete Solutions for Coffee Processing – Idugel Group

Introduction

Coffee is not just a beverage; it is a crop that drives economies and connects people around the world. The quality of the coffee that reaches the end consumer is the result of a complex process that involves multiple stages, from harvesting to packaging. To ensure that each cup offers the best aroma and flavor, it is essential that coffee industries use advanced technologies at each stage of processing.

The Idugel Group stands out in the market as a specialist in integrated solutions for coffee processing. With a complete line of equipment and systems, we meet all the needs of industries, whether small, medium or large. Our solutions range from receiving and cleaning the beans to roasting, grinding, sorting and packaging, always focusing on efficiency, quality and sustainability.

Reception and Pre-Cleaning

Coffee quality begins with the reception of green beans. At this stage, it is essential to remove impurities such as stones, twigs, leaves and other foreign materials that can compromise the quality of the final product and damage equipment in subsequent stages.

Key equipment:

• Pre-Cleaning Machines: They use vibrating or rotating movements to separate grains from larger impurities. The sieves are designed for different particle sizes, ensuring efficient separation.
• Densimetric Separators: Based on the difference in density, these equipments remove stones and heavy materials that were not eliminated in the pre-cleaning.
• De-stoners: They use airflows and vibration to separate stones that are similar in size to coffee beans.

Drying and Storage

After initial cleaning, grains may contain residual moisture that needs to be reduced to optimal storage and processing levels.

Key equipment:

• Continuous Flow Dryers: They control temperature and air flow to uniformly reduce grain moisture, preserving their organoleptic characteristics.
• Storage Silos: Designed to maintain the quality of grains over time, protecting them from climate variations, pests and contamination.

Roasting

Roasting is one of the most critical stages, where green beans are transformed into roasted coffee, developing characteristic flavors and aromas.

Advanced Technologies:

• Airflow Roasters: They use hot air to roast the beans evenly, allowing precise control of temperature and time.
• Automated Control Systems: They monitor parameters such as temperature, time and roasting profile, ensuring consistency between batches.

Grinding and Classification

The grain size of the ground beans directly influences the flavor and extraction method of the coffee. We offer grinders that guarantee precision and consistency in grinding.

Key equipment:

• Roller Mills: Ideal for large-scale production, they offer high capacity and precise fineness adjustment.
• Hammer Mills: Versatile and efficient for different types of grinding, from coarse to fine.
• Vibratory Classifiers: After grinding, they ensure the separation of particles by size, ensuring uniformity in the final product.

Material Handling and Transportation

The internal transport of beans and ground coffee must be done in a way that avoids contamination and preserves quality.

Available Solutions:

• Pneumatic Conveyors: They move the product through pipes using compressed air, minimizing the risk of contamination and damage to the grains.
• Bucket Elevators: Ideal for vertical transport, ensuring continuous and smooth flow of grains.
• Screw Conveyors: Efficient horizontal or inclined transport, with a design that prevents grain breakage.

Mixing and Blending

Creating specific blends requires precision in mixing different types of grains.

Key equipment:

• Continuous and Batch Mixers: They allow for the homogeneous mixing of different varieties of coffee, adjusting proportions as needed.
• Automatic Dosing Systems: They ensure that the exact amounts of each type of grain are added to the mix.

Weighing and Packaging Systems

The final stage of processing involves accurate weighing and proper packaging to ensure product freshness and integrity.

Advanced Technologies:

• Continuous Flow Scales: They monitor the quantity of product in real time, ensuring accurate dosage.
• Automatic Packaging Machines: They offer high speed and versatility in different packaging formats, with modified atmosphere options to extend shelf life.
• Hermetic Sealing Systems: They ensure that the packaging is closed in a way that maintains freshness and prevents the entry of oxygen and moisture.

Quality Control and Automation

Automation and real-time monitoring are essential to maintain operational efficiency and product quality.

Available Solutions:

• SCADA systems: They allow control and supervision of the entire process, from reception to dispatch, with user-friendly interfaces and real-time alerts.
• Moisture and Composition Analyzers: Equipment that performs instantaneous measurements to ensure that product parameters are within specifications.
• Batch Tracking Software: Facilitates complete product traceability, important for certifications and quality control.

Sustainability and Energy Efficiency

The Idugel Group is committed to sustainable practices, offering equipment that reduces energy consumption and minimizes environmental impact.

Sustainable Initiatives:

• Heat Recovery in Torrefaction Systems: Use of residual heat to preheat combustion air, increasing energy efficiency.
• Emission Filtration Systems: Reduction of particles and gases emitted during roasting, complying with environmental standards.
• Optimized Projects for Waste Reduction: Equipment designed to minimize product losses at each stage of the process.

Engineering and Technical Support Services

In addition to equipment, we offer complete consultancy for the development of customized projects.

Services Offered:

• Industrial Plant Design and Layout: Optimization of physical space and production flow.
• Installation and Commissioning: Specialized technical team to ensure that the equipment is operating according to specifications.
• Operational Training: Training the client's team to operate and maintain equipment efficiently.
• After-Sales Support and Preventive Maintenance: Guarantee of operational continuity and extension of the useful life of equipment.

Coffee processing is an activity that requires precision, technology and specialized knowledge. The Idugel Group positions itself as a strategic partner for coffee industries seeking excellence in their processes. Our integrated solutions ensure not only the quality of the final product, but also the optimization of resources and environmental sustainability.

We are committed to meeting the specific needs of each client, offering customized solutions that add value to your business. Whether it is to modernize an existing plant or develop a new facility, Idugel Group has the expertise and resources necessary to transform your project into reality.