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Fruit Slices Vacuum Freeze Dryer PLC Food Freeze Drying Equipment

zhengzhou zhiyin Industrial Co., Ltd.
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Address: Mizhou Industrial park ,Zhucheng City, Shandong Province, China

Contact name:Lisa

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zhengzhou zhiyin Industrial Co., Ltd.

Fruit Slices Vacuum Freeze Dryer PLC Food Freeze Drying Equipment

Country/Region china
City & Province shandong
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Product Details

Food freeze drying equipment vegetable fruit slices vacuum freeze dryer machine
 
 
Please contact us about how to place an order:
Contact Person:Mrs. Lisa
Job Title:Manager
Business Phone:086 15249674563
WhatsApp:086 15249674563
WeChat:086 15249674563
Skype:086 15249674563
Email:Sale@frenchfriesline.com/Lisa@frenchfriesline.com
1. The drying tank of vacuum freeze dryer is made of stainless steel (reinforced with carbon steel anti-rust). All the connectors
inside the tank except the I-steel guide rail are made of stainless steel, and the metal hose connected with the heating plate is
made of stainless steel, flange connection to prevent vibration. 2. In order to meet the needs of production, we provide one set
of skip car and material tray for one set of equipment. The material tray is made of aluminum alloy, the skip car and the hanging
rail are made of stainless steel SUS304, the skip car hanging rail is made of carbon steel, anti-rust treatment. 3. Refrigeration,
heating, vacuum, electrical, rail transportation and defrosting systems are all controlled automatically Especially the rail
transportation system adopts pneumatic control.
 
The main technical parameters of the equipment
Project
parameter
Model
GFD-5m²
Quantity
1 set
Effective drying surface area
10m²
Heating method
Steam, radiant heating
Cold trap form
One-time catching and flushing
Maximum processing volume per batch
3m³/tank/time

 

Conditions of use
project
parameter
Working temperature of heating plate
Room temperature~120ºC
Cold trap refrigerant evaporation temperature
-30ºC~-45ºC
Working pressure of tank
20Pa~133Pa
Operating parameters
Vacuum reaches 10Pa~133Pa (no load)
15~30min
Single tank static vacuum degree (pressure)
15Pa
Maximum water capacity of single tank cold trap (calculated on ice)
10kg/h
Income index
Standard loading amount
100kg/batch
Maximum loading
130kg/batch
Drying time (the water content is related to the material)
10-20 hours
Medium requirements
Refrigerant (closed cycle)
R404A
Heating medium in heating system (closed loop)
Distilled or deionized water
Air cooler defrosting water (inlet water temperature ≤40ºC, circulating)
Softened water or tap water (circulation)
Cooling water (inlet water temperature ≤32ºC, circulating)
Softened water or tap water (circulation)
Washing water for drying tank, material truck and material pan.
Softened water or tap water

Food freeze drying equipment vegetable fruit slices vacuum freeze dryer machine

Working principle of freeze dry:
In a sealed vacuum surrounding, by heating the complete frozen food material, the moisture in the frozen material will be evaporated to a continuous frozen vapor condenser. After 20-30 hours, the food material is dried, the water is moved to vapor condenser of the freeze dryer.

Application of our freeze dryer:
Vacuum freeze-drying technology is applied to process food material to make freeze dried food. The freeze dryer is used in all conceivable kinds of agricultural products with top drying quality. Fruits: durian, strawberry, mango, apricot, kiwifruit, pineapple, lemon, raspberry, avocado, banana etc. Vegetables: broccoli, parsley, mushroom, bean, scallion, asparagus, onion, celery, carrot, tomato, pepper etc. Other food: beef, coffee, colostrums, herbal, flower, tea, honey, sea food and all kinds of pets food. 

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