
Beef Meat Vacuum Freeze Dryer
Beef Meat Vacuum Freeze Dryer
Main features of KGJ-20 freeze dryer:
1) Suitable for food lyophilization processing in the area of vegetables and fruits, dietary supplements, instant food, condiments, biological product, medicine, beverage and etc.
2) Lyophilization is a dehydration method that to sublime the material containing water from frozen solid state to steam state directly under the vacuum and low temperature condition.
3) It's the most advanced dehydration technic in the world currently with the advantages of long period quality assurance, good-rehydration, good condition of the looking, flavor, taste and high content nutritious remains. The finished product has basically unchanged volume and shape with spongy appearance.
4) Easy storage and transportation.
5) High automatic control with time and temperature adjustable operation.
6) Adopt the water-sealed pump and oil-sealed pump vacuum system, closed circulation heating system, postposition and bottom-position cold trap to make sure the efficient operation with equal quality.
7) Extraordinary freezing efficiency is guaranteed by the extremely efficient evaporator, optimized design and quality finishing.
Main technical parameters of vacuum freeze drying machine:
Model | KGJ-20 | KGJ-30 |
Overall size: WxDxH (mm) | 650x575x1100 | 1050x680x1420 |
Weight:(kg) | 180 | 400 |
Vacuum degree | <10pa | |
Food tray area: (㎡) | 0.2 | 0.3 |
| Water catching capacity(kg/24h) | 4 | 7 |
| Lowest temperature | <-75℃ | |
Number of layers | 2 | 3 |
Common problems and Solutions:
1.The refrigeration effect of the refrigeration system is not good
(1) The opening of expansion valve is too large or too small. If the expansion valve is opened too large, the compressor itself has serious frost, and the liquid volume is too large. If the expansion valve is opened too small, the liquid flow is insufficient. The expansion valve should be adjusted to make the compressor reach the best working condition.
(2) The refrigeration system is blocked, such as filter blockage, expansion valve blockage, related valve not open or not fully open, solenoid valve failure, etc. It is necessary to find out the location and cause of the blockage and clean it in time.
(3) There is not enough refrigerant. A proper amount of refrigerant should be added.
(4) The paper pad on the upper part of the compressor valve plate or the lower part of the cylinder is broken or broken, or the suction and exhaust valve plate of the compressor is broken. It is necessary to replace the paper pad or exhaust valve plate with a new one.
Application:
1. Meat: chicken,beef,soup,cheese,sausage
2. Fruit: Strawberry, Blackberry, apple,blueberry,pitaya,Zucchini,Durian,Lemon
3. Vegetable: Pea, green vegetable,corn,mushroom,sweat potato,onion,celery,Asparagus
4. Instant food: Coffee,milk,honey
5. Others.Flowers,ice cream
FAQ
Q1:What is your terms of delivery?
A:FOB Shanghai.
Q2:What kind of files do you accept ?
A:PDF.
Q3:What's the MOQ for your production?
A:One set.
Q4:What's your payment term?
A:50% T/T prepay,50% when you see the copy of B/L.
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