Country / Region
Honduras
Fruit / Material
Okra
Capacity
1000 kg/h
Equipment Configuration
Bubble washing tank, manual inspection table, disinfection tank & pre-cooling equipment, pH‑controlled dosing system, 7‑outlet diversion filling machine, and integrated weighing & conveying systems
Market Background & Challenges
Honduras is a major agricultural country in Central America. As a high‑value export vegetable, okra has seen growing shipments to North American and European markets in recent years. For local large‑scale agro‑processing enterprises, the core challenges include:
1. Complex post‑harvest handling – Okra has delicate skin and requires multiple steps after harvest: washing, disinfection, sorting, weighing and packaging. The quality of each step directly affects shelf life and export grade.
2. Labor cost and efficiency bottlenecks – Traditional manual handling demands heavy labor and struggles to maintain consistent throughput and hygiene standards.
3. Strict export quality requirements – International buyers impose tight standards on appearance, size, weight and packaging, demanding precise weighing control.
4. Limited floor space – The line must be installed within an existing plant layout, requiring compact and seamless interconnecting equipment.
Solution: End‑to‑End Automated Processing & Packaging Architecture
We designed a continuous processing and packaging line tailored to the customer’s needs. The entire line forms a closed loop from washing to palletizing, eliminating manual transfer points and minimizing product damage.
1. High‑efficiency bubble washing – thorough removal of field debris
The washing tank is made of high‑grade 304 stainless steel, with robust wall thickness and frame. Equipped with powerful bubble generators and high‑pressure stainless steel nozzles, it uses intensive bubbles and water sprays to clean okra surfaces thoroughly, removing mud and field residues. The conveyor speed is infinitely adjustable to suit different varieties and maturity levels. Overhead water sprays further enhance cleaning performance.
2. Manual inspection and reject removal – leveraging local labor advantages
After washing, okra moves directly onto the manual inspection table, which features a PVC conveyor belt. Working platforms and stairs on both sides provide comfortable ergonomics. An independent reject collection conveyor underneath allows workers to quickly separate soft fruits, blemished ones, leaves and other defects. Professional lighting and adjustable speed create an ideal working environment. This design follows our proven global approach – in regions with abundant labor, manual inspection offers better ROI than fully automated optical sorting.
3. Disinfection, pre‑cooling and intelligent dosing – ensuring food safety and shelf life
The disinfection tank is also constructed from 304 stainless steel, with its own bubble system. The integrated pH‑controlled dosing unit automatically adjusts chemical dosage based on real‑time pH changes, ensuring stable and reliable disinfection. The waterfall insecticide design with double drainage circulation effectively eliminates pathogens while protecting okra skin. The system comprises metering pumps, solution tank, level gauge, mixer, piping and control circuits, with all critical contact parts made of corrosion‑resistant materials.
4. Precise weighing and automated filling – consistent export packaging specifications
The line features multiple filling outlets and independent scales, one per outlet. Empty baskets are supplied via roller conveyor – workers take a basket and place it on the scale. A photoelectric sensor detects the basket and starts the filling belt, which stops automatically when the preset weight is reached. Once the filled basket is pushed onto powered rollers, the next empty basket triggers a new cycle. Filling weight is set conveniently via touchscreen, accommodating various export market requirements. All food‑contact parts in the filling section are made of food‑grade materials.
5. Complete material flow system – efficient connection in a compact layout
From empty crate supply to full‑case conveying, the line includes a full set of material handling equipment. The full‑box conveyor features a carbon steel frame with 201 stainless steel contact parts. Curved and corner transfer conveyors smoothly connect each section, ensuring efficient and trouble‑free operation within the limited plant space.
On‑site Installation & Commissioning
Our engineering team is currently on site in Honduras, pushing forward with installation and commissioning. Photos from the field show that all sections of the processing line have been positioned, and our engineers are working closely with local staff on piping, electrical wiring, and control system integration.
Installation follows strict standardized procedures. Every piece of equipment underwent continuous trial operation before shipment, ensuring rapid startup after on‑site installation. Our engineers also provide comprehensive training for local operators, covering machine operation, routine maintenance and troubleshooting, to guarantee stable and efficient production.
Technical Specifications
Parameter | Specification |
|---|---|
Line inner width | 1200 mm |
Washing tank size | 5000 × 1500 × 1450 mm |
Disinfection tank size | 4300 × 1500 × 1750 mm |
Inspection table length | 4000 mm |
Filling outlets | 7 |
Total conveyor lengths | Empty boxes 5m + Full boxes 6m (carbon steel frame/201SS contact) + Crates 7m + Balance 5m + Stacking 5.5m |
Customer Value
The completed okra automated processing and packaging line delivers significant overall benefits:
1. Substantially higher throughput – Full automation from washing to packaging multiplies output per unit time compared with traditional manual methods.
2. Consistent export quality – Precise washing/disinfection control and automated weighing/filling ensure uniformity and traceability in hygiene and packaging specifications for every batch.
3. Optimized operating costs – Automating repetitive manual tasks alleviates seasonal labor shortages and reduces workforce management expenses.
4. Maximized space utilization – The compact linear layout fits perfectly within the existing plant, leaving ample room for forklift movement and packaging material storage.
Customized Processing Solutions
Looking for an efficient processing system that fits your budget and plant space? Our team specializes in designing cost‑effective fruit and vegetable processing and packaging lines for growers and processors worldwide. From pre‑sales sample testing and 3D plant layout design to equipment manufacturing and global installation support, Fstsort provides complete end‑to‑end service.