Freeze Dried Fruit And Vegetable Freeze Drying Machine

Freeze Dried Fruit And Vegetable Freeze Drying Machine
Freeze Dried Fruit And Vegetable Freeze Drying Machine
Freeze Dried Fruit And Vegetable Freeze Drying Machine

Freeze Dried Fruit And Vegetable Freeze Drying Machine

Freeze dryers are our major products, the size of freeze dryers varies from 0.5 to 200m². Any detailed parameters can be customized until it meets customers’ requirements. Our product has one year warranty, and our team has years of experience in this freeze drying field.

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Product Introduction

Freeze dried fruit and vegetable freeze drying machine

Fruits and vegetables have high nutritional value, but they are easy to deteriorate and rot. Generally, they are difficult to transport and store for a long time, and they have strong seasonal and regional characteristics. With the innovation and development of technology, dehydrated vegetables and freeze-dried fruits and vegetables are formed through deep processing. The excess water contained in fruits and vegetables is removed, while the chlorophyll and vitamins contained in fruits and vegetables can still be preserved. When eating, the fruits can be recovered as long as the fruits are immersed in clear water, and the original color, nutrition and flavor of fruits and vegetables can be retained. Freeze-dried fruit and vegetable chips are becoming more and more popular. According to the statistics of relevant departments, the export volume of dehydrated vegetables in China is increasing rapidly, especially the proportion of the total output is also increasing.

Freeze dried veg&fruits

Fruit and vegetable chips have become a new type of food. The existing vegetables include tomato, pepper, lotus, cabbage, coriander, chive, onion, spinach, mushroom, yam, broccoli, carrot, sweet potato, etc. The fruits also include cinnamon, banana, apple, Hami melon, grass, broccoli, peach, grape, etc. Some scholars have studied the freeze-drying technology, and the results show that the freeze-drying technology can better retain the nutrients of raw materials and taste better than other drying methods. Li Pei studied the drying technology of carrot, and the results showed that compared with hot air drying and vacuum drying, vacuum freeze drying had the least effect on sample quality. Shen Jiang et al.

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carried out vacuum freeze drying on longan, and the original flavor of longan did not change, especially the shape, flavor and taste of longan after rehydration had little difference compared with fresh longan. Huang Jinsong's study showed that after vacuum freeze drying, the water recovery and vitamin retention rate of mushroom were higher than that of hot air drying, while the degree of deformation and Browning were lower than that of hot air drying.

Parameter：

Model	KFD-20	KFD-25	KFD-30	KFD-50	KFD-100
Tray area(m²)	20	25	30	50	100
Input capacity(kg/batch)	200	250	300	500	1000
Min. cold trap temperature(℃)	<-45℃	<-45℃	<-45℃	<-45℃	<-45℃
Vacuum degree(pa)	<10pa	<10pa	<10pa	<10pa	<10pa
Tray temp.	-35~+100℃	-35~+100℃	-35~+100℃	-35~+100℃	-35~+100℃
Tray quantity	18	22	18	28	36
Tray Size(mm)	2200x600	2200x600	3300x600	3300x600	5000x600
Cooling method	Water cooled	Water cooled	Water cooled	Water cooled	Water cooled
Total power(kw)	45	50	60	100	180
Total weight(kg)	8000	9000	11000	20000	40000

Pre-sale:

As soon as we get your inquiry, we will always reply to your email on time and try our best to recommend you the most suitable freeze dryer. Detailed tech-info will also be provided for you.

After-sale:

We will keep in touch with you, to make sure every parts of the freeze dryer work well. One year warranty, free online service.

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