Under vacuum condition, material is freeze dried via principle of sublimation. The moisture in the pre-frozen material is directly sublimed from solid state (ice) to gaseous state (vapor), without melting. Freeze dried products are formed to be sponginess, without shrinkage and excellent in rehydration, containing little water only. The freeze dried product in sealed packaging can be stored and transported at room temperature for a long time.
The material of heating plates are aviation aluminum with anodized on the surface, over 100% heat release to the product by radiation way, keep good heating uniformity everywhere.
2. Automatic control system
Advanced intelligent control system keeps whole system stable and reliable running for a long term, furthermore, Simple operation method can be much easier to master.
3. "Product curve and data" record & save function
Adopt advanced design idea, all in the process of running data recorded and stored in a computer, for the data reference of next time, at the same time, it is eay to find out the actual situation of equipment operation by these data.
Numbers of Vapor trap
Double side radiation
Temperature range of Heating plates
Normal Temp. ~+130℃
Vacuum Pressure (Pa)
Need Refrigeration Capacity (t0=-40℃,tk=-35℃) (Kw)
With Refrigeration System
Consumption of Steam (kg/h)
Electric Power Supply (Kw)
Loading Raw Material
Training plan: We will provide training for those who operate and maintain the freeze-drying machines. Trained by supplier of the equipment in the process of installation and debugging, people can operate and solve the basic mechnical problems independently. In addition, the persons who work in general engineering such as refrigeration, boiler, and transformer substation shall be undertaken by skilled workers.
1. We guarantee that the commodity hereof is made of the best materials and new brand with top workmanship, and in accordance with quality specification stipulated in product Contract and Appendix.
2. Guarantee period shall be within 12 months from the date of acceptance. During this period, if there are quality problems, we will provide solution by verbal or written communication. If the problem is unsolved, our engineers will repair for you on site as soon as possible. The maintenance is free when there are non-operation errors; otherwise it is for the buyer’s account.
Shenyang Aerospace Xinyang Quick freezing Equip. Manuf. Co., Ltd was founded in 1985, a leading enterprise incorporating the research, manufacturing, sales and services of food processing equipment and freezing technology. Freeze drying equipment and IQF freezing equipment are widely used around the world.
Xinyang Company closely cooperated with Atlas Company in Denmark, Harbin Commerce University, Zhejiang University and Northeastern University, etc., supporting over 1,000 food engineering projects both domestically and abroad.
It is one of the earliest, largest and most influential professional manufacturers in China. Our products have been exported to USA, Canada, Germany, Netherland, Singapore, Thailand, Malaysia, Indonesia, Korea, Myanmar, Chile, Nigeria etc. The company pays highly attention to food quick freezing, vacuum freeze drying, vacuum frying solution and pre-processing system.
Now Xinyang Company aims to give all of our customers best products and services.