Durian quick freezing cold storage

I. Product Overview

TegeCraft Durian Flash-Freezing Chambers are engineered for ultra-low-temperature freezing of whole durians, pulp, and processed products. Utilizing -35°C to -45°C rapid-freezing technology, the chamber penetrates the durian core within 20 minutes, effectively inhibiting enzyme activity and locking in over 99% of moisture, aroma, and nutrients. This eliminates issues like pulp collapse and flavor loss caused by traditional freezing methods. Ideal for durian plantations, processing plants, cold chain logistics, and export businesses, it ensures a seamless "from-tree-to-table" quality chain.

II. Core Technical Specifications

III. Key Features

1. Turbocharged Flash-Freezing Technology

   • Patented airflow design (8–12 m/s wind speed) ensures 360° uniform freezing, even for thorny durians.

   • Supports whole-fruit freezing (with shell) and pulp freezing modes for diverse processing needs.

2. Intelligent Multi-Stage Temperature Control

   • Pre-cooling: 1 hour at 5°C to minimize thermal shock.

   • Flash-Freezing: -40°C with high-speed airflow to form micro-crystal structures.

   • Storage: Long-term preservation at -18°C to -25°C, extending shelf life to 24 months.

3. Odor Neutralization System

   • Activated carbon + negative ion purification removes ≥95% of hydrogen sulfide and other odors, preventing cross-contamination.

4. Energy-Efficient & Eco-Friendly Design

   • Uses R290 refrigerant (GWP <3), compliant with EU F-Gas regulations.

   • Inverter compressors + heat recovery tech reduce energy consumption by 35% vs. conventional systems.

IV. Design Advantages

• Corrosion-Resistant Materials: 304 stainless steel + PIR polyurethane core (45kg/m³ density), ideal for humid tropical environments.

• Automated Operation: AGV robots + AI vision sorting for seamless integration with production lines.

• Safety Redundancy: Dual refrigeration backup maintains ≤5°C temperature rise for 48 hours during power outages.

V. Applications

• Plantations: Direct freezing at origin reduces transport losses, boosting profit margins by 20%.

• Processing: Compatible with durian puree, ice cream, and freeze-drying lines, retaining original flavor.

• Logistics: Ensures海运container durability with ≥98% post-thaw yield rate.

VI. Operation & Maintenance

1. Freezing Workflow

   • Pre-cool → Grade and load (spacing ≥15 cm) → Activate freezing → Auto-transfer to storage.

2. Routine Maintenance

   • Daily evaporator defrosting, monthly refrigerant pressure checks, annual filter replacement.

3. Smart Management

   • Monitor temperature, inventory, and equipment status via TegeCloud® platform, with automated QC reports.

VII. Global Support

• Custom Solutions: Humidity-resistant and anti-salt-spray chambers tailored for Malaysia, Thailand, and other major producers.

• Certifications: CE, UL, ISO22000, HALAL certified for global compliance.

• Service Commitment: 48-hour on-site service in Asia-Pacific, lifetime free control system upgrades.

TegeCraft – Preserving Tropical Flavors Across Continents, Fresh as Harvest!
📞 Contact: +86-187-0534-0532 | 🌐 Web: www.tegecraft.com
🔹 Engineered for Durians, Perfected for Excellence 🔹