Pea Freeze Dryer
With continuous advancements in food processing technology, freeze drying technology has emerged as a crucial technique in vegetable processing due to its ability to maximize the r
Learn MoreMeat Freeze Dryer
The LONKIA Meat Freeze Dryer is a professional freeze drying machine designed for deep processing of meat products, including beef, chicken, pork, lamb, and fish. Using vacuum freeze drying technology, moisture is removed by sublimation under low temperature and low pressure conditions, preserving nutrients, fiber structure, and natural flavor. Freeze-dried meat features long shelf life, light weight, excellent rehydration, and easy storage and transportation.
Overview
A meat freeze dryer removes moisture from meat through freezing followed by vacuum sublimation. Compared with traditional hot air or thermal drying methods, freeze drying process prevents heat damage to proteins, amino acids, and texture, resulting in products closer to fresh meat.
LONKIA meat freeze dryers are optimized for precise temperature control, stable vacuum performance, and uniform drying. The machines are reliable and suitable for laboratory testing, pilot production, and large-scale industrial manufacturing.
Working Principle of Meat Freeze Dryer
The freeze drying process consists of three stages:
Freezing Stage: Meat is rapidly frozen to -30°C to -40°C;
Primary Drying (Sublimation): Ice sublimates directly into vapor under high vacuum and is captured by the condenser.
Secondary Drying: Residual bound moisture is removed to ensure long-term stability.
How to Freeze Dry Meat?
The meat freeze drying process includes raw material selection, cutting, pre-freezing, tray loading, program setting, automatic freeze drying, and packaging. Proper control of slice thickness, freezing temperature, and drying curves ensures consistent product quality.
Parameter
Cold Trap Temperature | ≤ -40℃ / ≤ -60℃ |
Ultimate Vacuum | ≤ 10 Pa |
Batch Capacity | 10 – 1000 kg |
Heating Method | Shelf conduction heating |
Control System | PLC + Touch Screen |
Power Supply | 380V / 50Hz / 3 Phase |
Material | SUS304 Food-grade Stainless Steel |
Note: Technical specifications may change without notice due to ongoing technological advancements.
Advantage
- Maximum Nutrient & Flavor RetentionLow-temperature vacuum freeze drying technology preserves proteins, nutrients, and natural flavor.
- Stable Structure & Consistent QualityFreeze dried meat retains its shape and internal structure without collapse.
- High Automation & Reliable OperationPLC control enables fully automated and stable operation with reduced labor.
- Wide Applications & CustomizationThis freeze dryer machine is suitable for various meat products and different production capacities, offering customized solutions. Therefore, it is widely used in meat processing plants.
Who Needs a Meat Freeze Dryer?
- Meat Processing ManufacturersThe freeze dryer for meat factory is widely used to develop high-value freeze-dried meat products and improve profitability.
- Pet Food ManufacturersThe freeze dryer is ideal for producing additive-free, high-protein freeze-dried pet food.
- Freeze Dried Food BrandsHelps brands expand premium ready-to-eat or rehydratable meat products.
- Outdoor & Emergency Food ProducersLightweight and nutrient-dense freeze-dried meat suits outdoor and emergency use.
- Agricultural Processing & Export CompaniesImproves product stability and reduces cold-chain dependence for export.
FAQ
- What is the shelf life of freeze dried meat?Typically 12–24 months when properly sealed.
- Does freeze drying process reduce nutritional value?Freeze drying retains more nutrients than conventional drying.
- Can different meats be freeze dried together?Meats with similar moisture and thickness are recommended.
- Are preservatives required?No preservatives are required due to low moisture content.
- Is capacity customization available?Yes, from laboratory to industrial-scale systems.
