Client Background
EcoAgro Trading Company (Guatemala), represented by Mr. Fernando Quezada, is developing a small processing line for corn and its by-products.
Following a phased expansion plan, the client prioritizes simple, high-efficiency conveying and cleaning equipment for initial operation, with future line upgrades reserved.
The site features mixed outdoor unloading and indoor warehouse operation, slightly moist corn materials, local power of 220V/380V 60Hz, and a required capacity of 2 tons per hour.
Challenges
- Material processing difficulty: Damp corn is prone to adhesion and caking, which puts forward high requirements on the anti-sticking, wear-resistant and anti-corrosion performance of conveying equipment.
- Differentiated conveying conditions: Equipment for outdoor raw material handling needs to be portable and flexible.
- Pre-cleaning requirement: Corn raw materials are mixed with gravel, shrunken grains, husks and other impurities. It is requires high-efficiency screening equipment to ensure the stable operation of subsequent grinding equipment.
Solution
Taking full account of the client’s capacity, site, power supply and material conditions, Yingda’s technical team delivered a customized integrated solution for corn conveying and dedusting:
- The 6–9m grain suction machine is suitable for outdoor corn unloading and warehouse feeding. It features a portable, fully enclosed dustproof structure, supports 220V/380V 60Hz custom power, delivers stable 2t/h output, and adopts moisture and mildew-resistant material contact parts.
- The variable-speed rigid screw conveyor serves for quantitative hammer mill feeding. With frequency conversion control, it enables steady, adjustable and continuous feeding. Anti-stick treated spiral blades prevent blockage from damp corn, suitable for long-term workshop operation.
- The corn vibrating screener is customized for 2t/h processing. Equipped with double-layer screens and air separation, it efficiently removes stones, debris and sundries. Quick-replaceable screens ensure flexible filtration and higher raw material purity.
Project Outcomes
- Capacity compliance: The whole system operates stably with a steady hourly output of 2 tons, fully meeting the processing demands of the client’s initial small-scale production line.
- Production quality improvement: Professional vibrating impurity removal equipment greatly reduces raw material impurities. The variable-frequency uniform feeding protects hammer mill equipment and effectively lowers failure rate and wear loss.
- Long-term value: The solution reserves space for capacity expansion and renovation. The production line can be upgraded in the later period without replacing core equipment. Which helping the client save long-term procurement costs.
Client Feedback
Mr. Fernando Quezada of EcoAgro Trading Company commented: “Yingda’s corn conveying solution perfectly meets our initial small-scale processing needs—equipment operates stably and is easy to use. We particularly value its flexibility and expandable design, which significantly reduces our investment pressure. We highly recognize Yingda’s professional customization capabilities and efficient service, and look forward to long-term cooperation for future production line expansions.”
