Food Freeze Drying Machine For Shrimps
Size: from 0.5 to 200m²
Highlight: can be customized
Warranty:one year
Food Freeze Drying Machine For Shrimps
The freeze-drying process of food freeze-drying machines is slightly different according to different raw materials.
① Freeze drying process flow of frozen shrimp as raw material: 1 Acceptance of raw shrimps → 2 Raw material storage → 3 Thawing and cleaning → 4 Blanching → 5 Cooling → 6 Once seasoning → 7 Draining → 8 Secondary seasoning → 9 Dish → 10 Vacuum freeze-drying → 11 Tank outlet → 12 Air separation → 13 Sorting → 14 Check → 15 Metal detection → 16 Metering and packaging → 17 Packing and warehousing.
② Freeze drying process of fresh shrimp as raw material: 1 Acceptance of raw shrimps → 2 Remove the head and shell the shrimps → 3 Cleaning → 4 Blanching → 5 Cooling → 6 Once seasoning → 7 Draining → 8 Secondary seasoning → 9 Dish → 10 Vacuum freeze-drying → 11 Tank outlet → 12 Air separation → 13 Sorting → 14 Check → 15 Metal detection → 16 Metering and packaging → 17 Packing and warehousing.
Taking fresh shrimp as an example, the main points of the freeze-drying process are as follows:
Vacuum freeze-drying (a new generation of food freeze-drying machine is selected without cold storage):
Transfer the material tray loaded with shrimps into the drying room of the new food lyophilizer, control the pre-freezing temperature below - 25 ℃ and freeze for more than 4 hours to make the central temperature of each plate of shrimps below - 18 ℃. Then vacuum is pumped for sublimation drying, the temperature rises from - 25 ℃ to - 15 ℃, and the vacuum degree needs to be maintained between 13pa and 20Pa- When 15 ℃ rises to 0 ℃, the vacuum degree shall be kept below 20Pa; The temperature of the above heating process is set to 5 ℃. When 0 ℃ rises to 10 ℃, the vacuum degree shall be kept below 20Pa; When the temperature of shrimp reaches the maximum set temperature of 30 ℃ ~ 35 ℃, the vacuum degree approaches the limit vacuum degree below 4pa; The temperature of the above heating process is set to 10 ℃. In order to ensure that all shrimps are freeze-dried, keep the vacuum below 4pa for 6 ~ 8 hours, and then slowly pressurize to atmospheric pressure.
Parameter:
Model | KFD-1 | KFD-2 | KFD-5 | KFD-6 | KFD-8 | KFD-10 |
Capacity (Kg/Batch) | 10 | 20 | 50 | 60 | 80 | 100 |
Shelf Area (㎡) | 1.1 | 2 | 5 | 6 | 8 | 10 |
Shelf Size (Mm) | 500*400 | 700*500 | 800*895 | 950*800 | 1000*800 | 1190*800 |
Shelf Quantity (Layer) | 5+1 | 6+1 | 7+1 | 8+1 | 10+1 | 11+1 |
Shelf Temperature (℃) | -60 to +70 | |||||
Water Catcher Temper (℃) | -65±5 | |||||
Max Catch Water（Kg） | 15 | 30 | 75 | 90 | 120 | 150 |
Ultimate Vacuum | 1 | 1 | 1 | 2 | 2 | 2 |
Electricity（kW） | 12 | 16 | 22 | 34 | 34 | 41 |
Size（Mm） | 2200*1000*2000 | 2500*1000*2300 | 2200*1200*2400 | 3500*1400*2430 | 3500*1400*2430 | 4540*1400*2450 |
Weight（Kg） | 1500 | 2000 | 2500 | 3000 | 3500 | 3800 |
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.
* We can do sample tests for customers.
After-sale:
* If possible, please do come to our factory and we will teach workers the whole process of freeze-drying. The most appropriate time needed for freeze-drying will be tested by us.
* We will keep in touch with you, to make sure every part of the freeze dryer works well. One-year warranty, free online service for abroad customers.
Workshop:
Exhibition:
Hot Tags: food freeze drying machine for shrimps, China, factory, suppliers, manufacturers, customized, price, made in China, china freeze dryer factory, freeze dryer cheap, freeze dryer black friday sale, freeze dryer medium or large, industrial food freeze dryer, freeze dryer suppliers
You Might Also Like
Send Inquiry