Working principle
The basic principle of freeze-drying is based on the change of three states of water. Water has a solid, liquid and gas state, and the three states can be converted into each other and can coexist. In the high vacuum state, the principle of sublimation is used to make the water in the pre-frozen material be removed directly from the ice state to water vapor without melting the ice, so as to achieve the purpose of freeze-drying. Freeze-dried products are spongy, dry shrinkage, excellent rehydration, moisture content is very little, the corresponding packaging can be stored and transported at room temperature for a long time.
Advantages of freeze-drying machine
Turnkey FD plant with TOYO Giken FD Technology Freeze-dried technology since 1962, free instruction on how to produce freeze-dried products. ISO9001:2008 quality management system certification, ISO14001:2001 environmental management system certification, CE certification, UL certification. The quality of production products meets multiple certification standards: (FDA) (FSLJ) (FIS) (BRC) Engineers will install on-site overseas and respond to after-sales service within 24 hours.Mainly suitable for large-scale enterprise production, for deep processing of agricultural and sideline products, fruits and vegetables, aquatic products, pet food, convenience food, leisure food, etc., with high production capacity, low operating costs, high profits, large drying area, and large water treatment capacity. Ice melting adopts thermal shelling+warm water defrosting or steam defrosting. Melt and discharge within 40 minutes after the batch cycle.
V-FD FOOD CHARACTERISTICS
1.Retained the original active ingredients, color, fragrance, taste, and no loss.
2.Completely retaining various nutrients such as vitamins and proteins.
3.The active ingredients quickly revive when exposed to water, rehydrate quickty, and maintain their original shape.
4.It has achieved long-term preservation, up to 3-5 years, and with slight preservationmeasures, it can last for more than 10 years.
5.Dehydrated foods and other products are lightweight and extremely convenient for storage and transportation.
| Chamber Dimensions | Heating Method | | | | Raw Material Loading Capacity |
HMFD-5 | ⌀1500×2400 | Electric | 790x650x30 | | | 60kg/batch |
HMFD-10 | ⌀1500×3000 | Electric | 790x650x30 | | | 120kg/batch |
HMFD-20 | ⌀2000×4000 | Electric | 690x570x30 | | | 240kg/batch |
HMFD-30 | ⌀2000×4800 | Electric | 690x570x30 | | | 360kg/batch |
HMFD-50 | ⌀2100×6800 | Steam | 710x630x38 | | | 600kg/batch |
HMFD-60 | ⌀2100×7600 | Steam | 710x630x38 | | | 720kg/batch |
HMFD-100 | Φ2500×10600 | Steam | 710x630x38 | | | 1200kg/batch |
HMFD-200 | Φ2500×17500 | Steam | 710x630x38 | | | 2400kg/batch |
# HM FD Machine
HAIMO HMFD machines adopt a modular design and assembly, including:
FD/CT chamber, heating plates, CT condenser, etc.
* **FD Chamber Components**:
- Circular or square chamber with single or double side-opening doors.
- Manual or electric sliding doors for product loading and unloading into the drying chamber.
- Connections for auxiliary systems of the FD equipment are installed at the end of the drying chamber and in safety zones.
- No auxiliary systems are present in the clean area.
* **CT Condenser Components**:
- Built-in condenser with TOYO TR technology.
- Hot water defrosting for ice removal, with maximum condensation efficiency.
- Advanced technology for vapor ice condensation, automatic defrosting, short defrosting time and fast drainage.
* **Heating Plate Components**:
- Double-sided radiation heating design, shell-and-tube circulation, pressure resistance of 1.2 MPa.
- Plate surface temperature uniformity < ±0.5 ℃, operating above boiling point.
- Made of aluminum alloy with anodized surface treatment, film thickness over 12 μm.
## Advantages of Modular Design
* Minimizes on-site installation time and helps start production as soon as possible.
* Testing and commissioning can be performed after module assembly.
* Easy transportation and installation.
* Easy maintenance.
