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E-mail
15093177890@163.com
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Phone
15093177890
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Address
B06-1 Qidi Zhenghang Intelligent Manufacturing Industrial Park, Intersection of Xinxiang Road and Luoning Road, Shangjie District, Zhengzhou City, Henan Province
Product Categories
- Fruit freeze dryer
- Multi manifold cover type freeze-drying machine
- Low temperature coolant circulation pump
- Experimental freeze dryer
- Electric heating stainless steel reactor
- In situ freeze dryer
- Fruit and vegetable freeze-drying equipment
- Explosion proof high and low temperature circulation device
- Pet food freeze dryer
- Cover type freeze-drying machine
Zhengzhou Kewangda Biological Instrument Co., Ltd
Fruit and vegetable freeze-drying machine
NegotiableUpdate on 01/07
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Overview
The HFD-8 fruit and vegetable freeze-drying equipment mainly converts fresh fruits and vegetables into freeze-dried products through three steps: freezing, vacuum, and sublimation. This process can effectively remove moisture while retaining its nutritional components.
Product Details
1、 Working principle of fruit and vegetable freeze-drying machine equipment
The freeze-drying equipment for fruits and vegetables mainly converts fresh fruits and vegetables into freeze-dried products through three steps: freezing, vacuum, and sublimation. This process can effectively remove moisture while retaining its nutritional components.
1.1 Freezing
Firstly, clean and cut the fresh fruits and vegetables, then place them into a freeze-drying device. By using a refrigeration system, fruits and vegetables can be rapidly cooled down, which can cause the water in the fruit and vegetable cells to form ice crystals and prevent the cell structure from being damaged.
1.2 Vacuum dehydration
After freezing, a vacuum environment will be formed inside the equipment, allowing ice crystals to directly transform into water vapor and remove moisture from fruits and vegetables through sublimation. The vacuum state helps accelerate the dehydration effect while ensuring that the flavor and nutrients of fruits and vegetables are not lost.
1.3 Sublimation drying
In a vacuum state, the temperature and pressure in the equipment will gradually adjust, causing ice crystals to directly turn into water vapor without going through the process of liquid water. This sublimation process can quickly reduce the moisture content of fruits and vegetables to a low level, thereby achieving long-term preservation.
2、 Structural characteristics of fruit and vegetable freeze-drying machine equipment
Fruit and vegetable freeze-drying equipment usually consists of multiple parts to ensure its efficient and stable operation.
2.1 Freezing system
The refrigeration system is the core of the equipment, including the compressor, condenser, and evaporator. Through the circulation of refrigerant, the interior of the equipment is quickly reduced to the required low temperature.
2.2 Vacuum System
Vacuum pumps and vacuum tanks are key to ensuring that equipment can generate a stable vacuum environment. A good vacuum environment not only improves drying efficiency, but also reduces energy consumption.
2.3 Control System
Equipped with an intelligent control system, users can set and monitor parameters such as temperature, vacuum degree, and time through a touch screen or computer, achieving automated management.
2.4 Storage Room
The storage room is a place where fruits and vegetables are frozen and dried, usually made of cold resistant and corrosion-resistant materials to ensure the durability of the equipment.
2.5 Exhaust System
In order to ensure the airtightness and safety of the equipment, the exhaust system can effectively discharge the water vapor generated during the freeze-drying process.
3、 Application fields of fruit and vegetable freeze-drying equipment
The widespread application of fruit and vegetable freeze-drying equipment covers multiple industries, mainly including the following aspects:
3.1 Food Industry
In the leisure food industry, freeze-dried fruits and vegetables have become a popular choice for young consumers due to their excellent taste and nutritional value. In addition, freeze-dried foods are commonly used in instant noodles, soups, and other fast food products.
3.2 Pharmaceutical Industry
Freeze drying technology also plays an important role in drug production, especially in the field of biopharmaceuticals. Many vaccines and biopharmaceutical products require freeze-drying processes to ensure stability and effectiveness.
3.3 Nutritional supplements
The market for nutritional supplements is growing day by day, and freeze-dried fruits and vegetables have become an ideal choice for a healthy diet, providing convenient sources of vitamins and minerals.
3.4 Agriculture and Research
In the fields of agriculture and scientific research, freeze-drying technology is not only used for preserving fruits and vegetables, but also facilitates crop testing and nutrient analysis.
Technical Specifications
4、 Purchase suggestions
When choosing fruit and vegetable freeze-drying equipment, users should consider the following factors:
5.1 Equipment specifications
Select the appropriate equipment size and model based on the processing scale and variety of fruits and vegetables to meet production needs.
5.2 Production efficiency
Understand the freeze-drying efficiency and output of the equipment, choose equipment that suits your production needs to improve production efficiency.
5.3 Energy consumption level
Prioritize equipment with high energy efficiency, reduce energy consumption during the production process, and lower operating costs.
5.4 Brand and after-sales service
Choosing a reputable brand not only ensures equipment quality, but also provides timely technical support and after-sales service in the future.
