Low-Temperature High-Humidity (LTHH) Thawing Machine
NPW’s LTHH thawer uses controlled, humid air (85-95% RH) for gentle meat thawing. PLC-automated process minimizes drip loss & preserves quality. Ideal for premium product lines.
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NPW Low-Temperature High-Humidity (LTHH) Thawing Machine for Premium Meat Processing
The NPW Low-Temperature High-Humidity (LTHH) Thawing Machine represents the pinnacle of gentle and precise thawing technology. Utilizing a meticulously controlled cycle of cold, high-humidity air (85-95% RH) that flows evenly over frozen products, it facilitates a slow, uniform temperature rise with minimal温差. This advanced process, governed by a fully automated PLC system, significantly reduces drip loss, preserves the natural texture, color, and nutritional value of meat, and prevents surface dehydration. It is the optimal solution for processors seeking to maximize yield and quality in their premium product lines.
Key Features & Benefits:
- Maximized Product Yield & Superior Quality: The核心 high-humidity environment (85-95% RH) dramatically reuces moisture evaporation and drip loss, directly increasing product yield. The gentle, uniform thawing preserves the cellular structure of the meat, maintaining its natural juiciness, color, and texture far superior to conventional methods.
- Fully Automated & Precise Process Control: The entire thawing cycle is managed by an advanced PLC control system, which automatically regulates and profiles temperature, humidity, air volume, and time. This ensures unmatched consistency, repeatability, and eliminates human error.
- Uniform & Efficient Thawing with Patented Airflow: A moisture-resistant circulating fan drives the conditioned air through a specialized air整流装置 (flow rectification device). This creates a uniform, organized airflow across all product surfaces, eliminating cold spots and ensuring every piece thaws evenly and efficiently.
- Gentle on Product Integrity: By leveraging the product’s own cold energy and maintaining a very small temperature differential between the air and the product, it achieves a slow, stress-free thaw. This prevents protein denaturation and the “cooked” edges that can occur with improper thawing.
- Hygienic & Energy-Conscious Design: The closed-loop air system and controlled conditions minimize the risk of external contamination. The process is inherently energy-efficient compared to running large defrosting rooms.
Technical Specifications
| Parameter | Specification / Description |
|---|---|
| Product Name | Low-Temperature High-Humidity (LTHH) Thawing Machine |
| Model | NPW-LTHH Series |
| Thawing Principle | Controlled circulation of low-temperature, high-humidity air. |
| Humidity Range | 85% – 95% Relative Humidity (RH) |
| Control System | Fully Automated PLC Microcomputer Control |
| Controlled Parameters | Temperature, Humidity, Air Volume, Time (profile programming) |
| Airflow System | Moisture-Resistant Circulating Fan with Air Flow Rectification Device |
| Key Advantage | Minimizes drip loss, maximizes yield, and preserves premium meat quality through gentle, automated thawing. |
| Ideal For | High-value meat products, premium processing lines where quality and yield are critical. |
Why Choose NPW Equipment?
NPW Equipment is committed to integrating food science with precision engineering. This LTHH Thawing Machine is not just an appliance; it’s a quality preservation system. We deliver technology that treats your raw material as a valuable asset, protecting its inherent quality from the very first processing step. Our solutions are designed for processors who understand that superior input management is the foundation of a superior final product.
Request a Quality & Yield Preservation Report
To understand the tangible impact on your product quality and bottom line, contact NPW. We can provide a detailed analysis of the yield improvement and quality preservation you can achieve by upgrading to our controlled LTHH thawing process.
