Vacuum Freeze-Drying Machine for Fruits and Vegetables Large Low Temperature Vacuum Freeze Dryer for Blueberries

Product Description

Principle of vacuum freeze-drying machine after the material into the material box for freezing. The freezing process of materials, on the one hand, is a vacuum system to carry some of the water away by vacuum, on the other hand, when the material is frozen, the water contained in the molecules is discharged to the surface of the material to freeze, the material is heated and dried by the heating system, and the moisture in the material is brought to the freeze-trap by the vacuum to freeze, which meets the requirement of the material freeze-drying. Traditional drying can cause material to shrink and damage cells. The structure of the sample is not destroyed during freeze-drying because the solid component is supported by solid ice in its place. As the ice sublimates, it leaves pores in the dry residue. This preserves the integrity of the biological and chemical structure of the product and its activity. In the laboratory, Lyophilization has many different uses, it is indispensable in many biochemical and pharmaceutical applications. It is used to obtain long-term preservation of biological materials, such as microbial culture, enzymes, blood, and drugs, in addition to long-term preservation of stability, but also retain its inherent biological activity and structure. To this end, the vacuum lyophilizer is used to prepare tissue samples for structural studies such as electron microscopy. Freeze-drying is also used in chemical analysis to obtain a dry sample or to concentrate the sample for increased sensitivity. Lyophilization can stabilize the composition of the sample without changing its chemical composition, which is an ideal assistant method for analysis. Freeze drying can occur naturally. In nature, this process is slow and unpredictable. Through the freeze-drying system, people improved, subdivided a lot of steps, accelerated the process.
 

Product Description

 Industrial vacuum freeze dryer

Brief Introduction:
This freeze dryer is widely used in food, fruit, vegetable, fish, sea cucumer, shrimp, meat drying industry. the dried product dried by freeze dryer is with good taste, beautiful color and good shape.
The freeze dryer's working principle is based on vacuum freeze drying principle, the liquid in the material is freezed into solid shape quickly and then dried into gas type and be put out of the machine, so the material get dried.
 



Feature:
1).compact structure, convenient maintenance, low price, full automatic control and convenient operation;
2).multi-functional,can be used in many materials, like food, fruit, vegetable, fish, sea cucumber, etc;
3).excellent design, low energy cost.
4).quickly drying with good drying effect;
 
Main Technical Parameter:

Specification               Model	LG0.2	LG1.0	LG1.5	LG5	LG10	LG20
Heating Areas(m2)	0.2	0.8	1.5	5.3	10	20
Numbers of Vapor trap	Single	Single	Single	Single	Single	Single	Double
Trapping Capacity	>2kg/batch	>8kg/batch	>20kg/batch	>65kg/batch	>130kg/batch	>250kg/batch	>44kg/hr
Heating Medium	Electric	Electric	Electric	Water&electric	Water&electric	Water&electric	Water&Steam
Heating Mode	Double side radiation
Temperature range of Heating plates	Normal Temp.~+120ºC			<95ºC	<95ºC	<95ºC	Normal Temp.~+130ºC
Vacuum Pressure (Pa)	20~133
Need Refrigeration Capacity (t0=-40ºC,tk=-35ºC) (Kw)	With Refrigeration System				18	35	44
Consumption of Steam (kg/h)	None	None	None	None	50	None	75
Electric Power Supply (Kw)	3.2	8.5	15	35	26	65	38
Tray Numbers	2	4	4	14	26	52	54
Loading Raw Material	3	8	20	>70	>130	>260	>270

 
Application area of High Quality Food Vacuum Freeze Dryer
  1. Food industry
  High Quality Food Vacuum Freeze Dryer could be used in the drying vegetables ,meet,fish,condiment instant food and specialtyetc for keeping the foods original fresh look ,smell ,taste ,shape.The freeze-dryed products can regain watercompetently and could be easily longer stored and less-costly transported.
  2. Nutrition and health care industry
High Quality Food Vacuum Freeze Dryer nurture products such as Royal jelly ,ginseng, terrapin,rainworm., etc are more naturaland orginal.
  3. Pharmaceutical industry
High Quality Food Vacuum Freeze Dryer could be used in the drying of Chinese and western leechdom such as blood serum,bloodplasma,bacterin,enzyme,antibiotics,hormone.,etc
  4. Biomedicine reserch
High Quality Food Vacuum Freeze Dryer could long-termly store blood,bacteria,artery,bones,skin,cornea,nerve tissue and organs ,.etc which can regain water and rebirth competently

We still have other big models for you to choose.

Other Details:
 
1.Package: wooden cases for sea transportation
2.Delivery time: 30 working days after receiving the deposit
3.Installation : engineers available for installation and training overseas
4.Guarantee : 12 months after it is sent out
 

Plz feel free to contact me for any further information.