When a Tunisian customer decided to build a modern bean processing line, they needed more than individual machines. They needed a complete, reliable, and intelligent solution that could take raw beans from cleaning to grading, polishing, color sorting, and final packaging. After detailed communication and solution design, Henan Aohua Intelligent Equipment Co., Ltd. delivered the full project—and recently completed the loading and shipment of the entire line into three containers bound for Tunisia.

This is the story of how the equipment left our factory and began its journey to North Africa.

Project Background: A Complete Bean Solution for Tunisia

Tunisia has a growing demand for high-quality pulses and beans. To improve product purity, appearance, and market value, the customer required a turnkey bean processing line capable of handling different types of beans, such as chickpeas, lentils, white beans, and other pulses.

The customer’s requirements were clear:

• Remove impurities such as dust, straw, stones, and immature seeds

• Separate beans by size and density

• Improve surface appearance through polishing

• Remove discolored and defective beans with high accuracy

• Pack finished beans into bags with stable weight

• Ensure smooth installation and quick start-up in Tunisia

After understanding the raw material and target output, Aohua designed a customized configuration that matched the customer’s capacity, workshop layout, and local voltage requirements.

The Complete Bean Processing Line

The production line included the following core equipment:

1. Vibrating Screen (Vibrating Sieve)

The vibrating screen removes large and small impurities from raw beans, such as stones, sticks, leaves, and dust. It prepares the material for the next stages and improves the efficiency of the whole line.

2. Destoner

The destoner uses airflow and vibration to separate heavy stones from beans. This is an essential step for protecting downstream equipment and ensuring food safety.

3. Gravity Separator

The gravity separator separates beans by density. It removes immature, light, and shriveled seeds, leaving uniform and high-quality beans for further processing.

4. Polishing Machine

The polishing machine improves the surface of the beans. It removes dust and minor surface impurities, making the final product cleaner and more attractive to buyers.

5. Color Sorter

The color sorter uses advanced optical technology to detect and remove discolored, damaged, and defective beans. It greatly improves product consistency and grade.

6. Packing Machine

The packing machine provides accurate quantitative weighing and bagging. It helps the customer produce market-ready bags with stable weight and clean sealing.

Auxiliary Equipment

The line also included bucket elevators, conveyors, control cabinets, platforms, and spare parts to form a complete and efficient processing system.

Factory Test Before Loading

Before shipment, the entire bean processing line was trial-assembled and test-run at the Aohua factory. Our engineers checked:

• Machine matching and material flow

• Electrical control system

• Running stability and noise level

• Color sorter accuracy

• Packing weight precision

• Safety protection devices

Only after all checks were passed did the equipment enter the packing and loading stage. This step reduces installation risks and helps the customer start production faster after arrival.

Packing and Loading: Three Containers, One Complete Line

Loading a complete bean processing line requires careful planning. Each machine is heavy, precise, and must be protected during long-distance sea transport.

The Aohua loading team prepared the equipment with:

• Anti-rust treatment

• Protective film and waterproof wrapping

• Reinforced steel frames

• Clear shipping marks

• Wooden cases for spare parts and electrical components

The complete line was divided into three containers according to size, weight, and installation sequence. The loading plan considered easy unloading, safe transport, and convenient reassembly at the customer’s site.

After all machines, conveyors, control cabinets, and accessories were loaded, the containers were closed and sealed. The three containers then left our factory and headed to the port, ready to begin their overseas journey to Tunisia.

From China to Tunisia: The Overseas Journey Begins

The three containers are now on their way to Tunisia. For the customer, this shipment represents a new step toward higher-quality bean processing and better market competitiveness. For Aohua, it is another example of our ability to deliver complete intelligent processing solutions to global customers.

We shared loading photos, packing lists, and shipping documents with the customer. Our after-sales team also prepared installation drawings, foundation plans, operation manuals, and video guidance. If needed, Aohua can arrange overseas engineer service to support installation and commissioning in Tunisia.

Why the Customer Chose Henan Aohua Intelligent Equipment Co., Ltd.

The Tunisian customer chose Aohua for several key reasons:

• Turnkey solution: From single machines to complete production lines

• Customized design: Based on raw materials, capacity, and workshop conditions

• Reliable quality: Strong manufacturing standards and strict testing

• Intelligent control: Easy operation and stable performance

• Global service: Export experience and after-sales support

• One-stop shipping: Professional packing and container loading

This project once again proves that Aohua can provide efficient, practical, and reliable equipment for bean and pulse processing plants in Africa and around the world.

FAQ

What equipment is included in a bean processing line?

A complete bean processing line usually includes a vibrating screen, destoner, gravity separator, polishing machine, color sorter, packing machine, bucket elevators, conveyors, and control system.

How many containers were used for this Tunisia project?

The complete line was loaded into three containers.

Can Aohua customize the line for different beans?

Yes. Aohua can customize the solution for chickpeas, lentils, white beans, kidney beans, mung beans, and other pulses according to capacity and final product requirements.

Does Aohua provide after-sales service?

Yes. Aohua provides installation drawings, operation manuals, online technical support, and optional overseas engineer service.

Looking for a Bean Processing Line for Your Market?

Whether you are in Tunisia, North Africa, the Middle East, Africa, Asia, or South America, Henan Aohua Intelligent Equipment Co., Ltd. can help you build a complete bean cleaning, grading, polishing, color sorting, and packing line.

Contact us today to discuss your project and get a customized solution.

Henan Aohua Intelligent Equipment Co., Ltd. — Intelligent equipment for a cleaner, smarter, and more profitable future.