Plate Heat Exchanger for Honey Processing India 5TPD Heating Upgrade Case

Project Background

A honey processing factory in India processes approximately 5 tons of honey per day. Before filling, honey must be heated to 40–45°C to ensure proper viscosity and product quality.

Original Problem

The factory previously used an electric jacketed kettle for heating, which caused several production issues:

• Heating time was slow (2–3 hours per batch)
• Uneven temperature distribution led to local overheating
• Risk of honey caramelization and quality degradation
• High energy consumption and unstable output quality

Our Solution

A food-grade 304 stainless steel plate heat exchanger system was installed, using a hot water circulation heating method to ensure uniform and rapid heat transfer.

• High-efficiency plate heat transfer design
• Uniform heating without localized overheating
• Food-grade stainless steel for hygiene safety
• CIP (Clean-in-Place) system for easy maintenance

Upgrade Results

• Heating time reduced from 2–3 hours to 15 minutes per batch
• Temperature control improved from ±5°C to ±1°C
• Energy consumption reduced by approximately 70%
• Eliminated caramelization and improved product consistency
• Fully automated cleaning reduces labor costs

Application Value

This solution is widely applicable in food processing industries requiring gentle and uniform heating, including honey, syrup, dairy, and liquid food products.

• Honey processing plants
• Food and beverage heating systems
• Viscous liquid heat treatment

Conclusion

This project demonstrates how a plate heat exchanger can significantly improve efficiency, reduce energy consumption, and ensure consistent product quality in honey processing applications.