Introduction

In the competitive tea industry, the quality of finished tea largely depends on the efficiency and precision of sorting equipment. As a national high-tech enterprise, Quanzhou Deli Agroforestrial Machinery Co., Ltd. has developed the DL-6CFX-40 Continuous Type Tea Winnowing Sorting Machine, which stands out as a game-changer for tea processing plants. This advanced equipment integrates reliable performance, high efficiency, and user-friendly operation, making it an indispensable tool for upgrading tea production lines.

Core Functions

The DL-6CFX-40 is designed to address the key needs of tea sorting with three core functions:

1. Impurity Removal: Effectively separates light impurities such as dust, broken stalks, and small stones from tea leaves by utilizing adjustable wind power, ensuring the purity of raw tea materials.
2. Tea Grading: With 4-level grading capability, it classifies tea leaves into different grades based on their weight and size, laying the foundation for producing premium and standardized tea products.
3. Continuous Sorting: Equipped with a hopper feeding system, the machine enables non-stop operation, seamlessly connecting to upstream and downstream tea processing equipment to improve the overall production efficiency.

Outstanding Advantages

1. High Efficiency & Large Capacity: Boasting an hourly output of 500 kg/h, the machine significantly outperforms traditional sorting equipment, meeting the needs of large-scale tea processing plants. The YCT speed regulation for the fan ensures stable air volume, guaranteeing consistent sorting results.
2. Stable & Durable Performance: Operated with a 380V 50Hz power supply, the machine is equipped with a 1.5kW fan motor and an 1.1kW hoist motor, providing strong and reliable power support. The robust structure and high-quality materials ensure long-term stable operation even in harsh production environments.
3. Precise & Adjustable Sorting: The 4-level grading system and stepless speed regulation allow operators to adjust parameters according to different tea varieties (such as Oolong tea, black tea, and green tea) and sorting requirements, achieving precise separation without damaging tea leaves.
4. User-Friendly Design: The machine features a reasonable structural layout with a lifting height of 1560 mm and a conveying bandwidth of 225 mm, facilitating easy integration into existing production lines. The intuitive operation interface reduces training costs for workers.

Operating Steps

1. Pre-Operation Preparation: Check if the machine is properly installed and connected to the 380V power supply. Inspect the hopper, conveying belt, and fan for any debris or obstacles. Ensure the sieve plates are clean and securely fixed.
2. Parameter Setting: Based on the tea variety and sorting requirements, adjust the fan speed via the YCT speed regulation system and select the appropriate grading level.
3. Feeding Operation: Start the hoist and conveying belt, then evenly feed the tea leaves into the hopper. Avoid overloading to ensure smooth conveying and sorting.
4. Monitoring & Adjustment: During operation, observe the sorting effect through the inspection window. If impurities remain or grading is uneven, fine-tune the fan speed or sieve plate angle in a timely manner.
5. Post-Operation Shutdown: After completing the sorting task, first stop feeding, then continue running the machine for 5-10 minutes to clear residual tea leaves. Turn off the power and clean the machine, focusing on the hopper, sieve plates, and fan to maintain equipment performance.

Notes for Safe & Effective Use

1. Electrical Safety: Ensure the power supply meets the 380V 50Hz requirement and that the electrical connections are tight and waterproof. Regularly inspect the motor and wires for signs of damage to prevent electrical hazards.
2. Load Control: Do not exceed the maximum feeding capacity to avoid jamming the conveying belt or reducing sorting precision.
3. Regular Maintenance: Clean the machine after each use to prevent tea residue accumulation. Lubricate the moving parts (such as the conveying belt and fan bearings) monthly. Conduct a comprehensive inspection of the hoist and sieve plates every 3 months to ensure they are in good condition.
4. Operator Training: Operators should be trained to master parameter adjustment and troubleshooting skills. Do not modify the machine's structure or electrical system without authorization.
5. Environmental Adaptation: The machine should be installed in a well-ventilated and dry workshop to avoid moisture affecting electrical components and sorting accuracy.

Why Choose DL-6CFX-40?

Backed by Quanzhou Deli's 16+ years of experience in tea machinery manufacturing, the DL-6CFX-40 has been widely recognized by tea processing plants worldwide. The company's status as a supplier to international institutions such as the University of Georgia and winning bids from the agricultural ministries of Georgia, Peru, and Vietnam attests to the product's reliability and international competitiveness. By choosing this machine, you not only invest in efficient sorting equipment but also gain access to professional technical support and after-sales service.