Sweet Corn Freeze-drying Machine
Sweet corn freeze-drying machine
Sweet corn, also known as vegetable corn, is a new type of fruit and vegetable food, has been rapidly developed in the world. It is one of the main vegetables in Europe, America, South Korea, Japan and other developed countries. It is rich in nutrition and contains a variety of proteins, sugars, amino acids and vitamins necessary for the human body. Besides, it is favored by consumers of all classes for its sweet, fresh, tender and fragrant characteristics.
After vacuum freeze-drying and dehydration of corn kernels through food freeze-drying machine, not only the taste is crisp and delicious, but also the freeze-dried corn has A lower moisture rate, higher calorie and protein, fiber and other nutrition ratio than fresh corn, but the content of vitamin A and carotene is slightly higher, which is suitable for eating during weight loss.
The production process of lyophilized corn kernels is mainly: raw material selection - peeling - threshing - cleaning - asphalt - paving plate - vacuum freeze drying - out of the warehouse packaging. The eutectic point of sweet corn was -24 ℃. According to the relevant information, the freezing temperature of the general material is 5 ~ 10 ℃ lower than the eutectic point of the material, so the freezing temperature of sweet jade rice is determined as -31±2 ℃.
Vacuum freeze drying food is a vacuum to sublimate water runs out of food, with conventional drying methods, such as drying, dry hot air drying, infrared or microwave drying), compared to can keep the fresh food color, aroma and taste of fresh food and nutrients, and can maintain the stability of food structure, its organization loose like a sponge, high recovery rate of water. After the freeze-drying process of food, meat can be 60% light, vegetables can be 90% light, fruit can be 70% ~ 90% light, to transport and people to bring great convenience, and can be stored for a long time without deterioration, can be stored at room temperature for several years.
Parameter：
KFD-1 | KFD-2 | KFD-5 | KFD-6 | |
Capacity (Kg/Batch) | 10 | 20 | 50 | 60 |
Shelf Area (㎡) | 1.1 | 2 | 5 | 6 |
Shelf Size (Mm) | 500*400 | 700*500 | 800*895 | 950*800 |
Shelf Quantity (Layer) | 5+1 | 6+1 | 7+1 | 8+1 |
Shelf Temperature (℃) | -60 to +70 | |||
Water Catcher Temper (℃) | -65±5 | |||
Max Catch Water（Kg） | 15 | 30 | 75 | 90 |
Ultimate Vacuum | 1 | 1 | 1 | 2 |
Electricity（Kw） | 12 | 16 | 22 | 34 |
Size（Mm） | 2200*1000*2000 | 2500*1000*2300 | 2200*1200*2400 | 3500*1400*2430 |
Weight（Kg） | 1500 | 2000 | 2500 | 3000 |
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