freeze vacuum drying machine

Why do you choose the Shandong Leader Machinery Co.,ltd. freeze vacuum drying machine?
1.Healthy! Pure mechanical squeezing craft maximally keeps the nutrients of the oil plants.No chemical substances left
2. High working efficiency! Due to a high working efficiency of the screw oil press machinery,both time and power can be saved.
3. Long durability! All the parts are made of the most suitable material and treated with refined crafts, such as cemented quenching and tempering to increase the hardness, consequently the durability.
4. freeze vacuum drying machineCost-effective! Low investment! The wearing parts on the oil press machinery such as the squeeze loop, squeeze spiral and squeeze bar are designed to be dismountable. When they are out of service period, users only need to replace them and there is no need to displace the whole machine.

freeze vacuum drying machine

Introduction

Vacuum freeze dryer is currently the most advance dehydrating processing technology in the world,the freeze dried food will not only can keep original shape,taste and fresh but also can be stored for a long time and easy transportation.It is widely used in the field of vegetables, fruits, spices, aquatic products, biological products, medicines, Chinese herbal medicine, beverage, and chemical etc.

Feature

1.It meets the GMP hygienic requirements to realize drying by finishing continuous charging,continuous discharging and grinding under vacuum condition;

2.It can realize controllable drying temperature(40.C180.C),unchanged thermal sensitivity of materials,recoverability of 95%solvent as to solvent materials and vacuum drying of oxidizing materials without oxidation;

3.It can finish drying,grinding,and granulating under vacuum condition;

4.Continuous discharging starts after 20--60minutes,with product yield up to 99%;

5.Highly sticky materials will not stick to the belt(which is Teflon PTFE),and crystal materials will not damage the crystal form after drying;

6.The moisture content of the dried product can optimize such major parameters as temperature,vacuum degree and speed of the drying process,enabling the utilization of the equipment to achieve the economic benefit;

7.It adopts PLC automatic programming control system to realize high-degree automation and greatly reduce labor operating costs;

8.Its operating cost is only one third of or even lower than of its similar drying equipment;

9.CIP automatic online cleaning system with various cleaning methods can clean the equipment completely and quickly after drying and meet the GMP requirements;

10. It is suitable for large-scale,continuous and automatic operation.

Food dry machine parameter

Please send us your enquiry with your specific needs

Any question , please feel free to contact me !

Basic working principle of freeze vacuum drying machine is to use steam or hot water or thermal oil as heat sources,use radiator to generate heat.Water vaporizes very fast when it's boiled.Under ordinary pressure,water starts to boil at about 100℃,but under vacuum condition, vaporization tends to occur when partial pressure is much higher,and boiling point is blow 100℃.For example,water starts to boil at only 70℃ when its surface pressure is -0.07Mpa.FZG series drying machine is highly efficient even under low temperature condition.It is suitable for drying materials like pharmaceuticals,chemicals,foods,heavy and light industry products,thermally sensitive material too.
AAA1
Vacuum drying of freeze vacuum drying machine is a process in which materials are dried in a reduced pressure environment, which lowers the heat needed for rapid drying. It does not take place in a true vacuum, despite the name. Devices used for this process are known as vacuum driers, and can vary in size from small units designed to fit on kitchen counters to massive rooms which are used to handle things like timber products.
AAA2
Drying involves reducing the moisture in an object, and is done in environments where the air is drier than the object being dried, which encourages moisture to evaporate out. This is often accomplished with heat to reduce the humidity of the air, but in a vacuum drier, the temperature does not need to be as high, and the drying is often faster. It's also possible to achieve a very high level of dryness, which may be desirable in some cases.
AAA3

If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.

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