Industrial Freeze Dryer Cold Air Dehydrators Vacuum Freeze Dryer

Product Description
Industrial Herbs Seed Flower Blueberry Vacuum Freeze Dryer Machine For Sale
Vacuum freeze-drying machine is composed of drying box,refrigeration system vacuum system media heat exchange circulation system,automatic control system,pneumatic system and in-situ cleaning and disinfection system,The quality requirements of freeze-dried products are constant biological activity,uniform appearance and color,full shape, firm structure,fast dissolution,low residual moisture.To obtain high quality products
Advantages and disadvantages of freeze-drying machine editing
advantages
Drying method is varied,such as drying,cooking,drying,vacuum drying and spray drying,but ordinary drying methods are generally above 0 ℃ or under higher temperature. Drying products generally have the problem of shrinking volume and hardening texture,most volatile components will be lost,some heat sensitive substances denaturation,inactivation,and some substances even oxidation. Therefore, the dried product compared with before drying,in the character has the very big difference. Freeze-dried law basically under 0 ℃,namely,under the product freeze state parsing is generally not more than 60 ℃ when dry.Under vacuum conditions,when water vapor sublimates directly,the drug remains in the ice shelf when it freezes,forming a spongy porous structure that is nearly constant in size when it dries.If water for injection is added before reuse,it will dissolve immediately.
Many heat-sensitive substances do not degenerate or become inactivated.

1.dried at low temperature,the loss of some volatile components in the substance is very small.
2.during lyophilization,microbial growth and enzyme action cannot be carried out,so the original character can be maintained.
3.because it is dried in a frozen state,the volume is almost constant,maintaining the original structure and no condensation occurs.
4.as the water in the material exists in the form of ice crystals after pre-freezing,the inorganic salts dissolved in water are distributed evenly in the material.During sublimation,dissolved substances in water are precipitated out,which avoids the phenomenon of surface hardening caused by the inorganic salts carried by the transfer of moisture from inside materials to the surface in common drying methods.
5.after drying,the material is loose and porous,like a sponge.After adding water,it dissolves quickly and completely,almost immediately returning to its original character.
6.because drying takes place in a vacuum,oxygen is scarce,so some easily oxidized substances are protected.
7.drying can remove more than 95% ~ 99% of the water,so that the product can be preserved for a long time after drying without deterioration.
8.because the material is in the frozen state,the temperature is very low,so the heat source temperature requirements for heating is not high,the use of room temperature or temperature is not high heater can meet the requirements.If the refrigerating chamber and drying chamber are separated,the drying chamber does not need adiabatic,there will not be a lot of heat loss,so the use of heat energy is very economical.
Product parameters Specification
GRT-
1
GRT-
5
GRT-
10
GRT-
20
GRT-
30
GRT-
40
GRT-
60
GRT-
75
GRT-
90PARTITION AREA(M²)15.511.422.435.645.659.2874.8889.8DRYING CHAMBERSIZE(M)6*712*14.823*1323*22.523*3324*4325*31.725*4225*52NUMBER OFPARTITION4+18+110+110+110+110+113+113+113+1PARTITIONDISTANCE606080808080808080TROLLEY QTY011234456 TRAY QTY (PCS)4484080120160208260312
MAX WATER
CAPTURING ABILITY20100200400600800100015002000 DEFOSTING WATER CONSUMPTION23100200400600800100015002000 ULTIMATE VACUUM101010101010101010 INSTALLED POWER6.51224467085110160200 TOTAL WEIGHT14.88.617.52632404040Company Informationabout us Great Machinery Equipment (zhengzhou) Co., Ltd.
2007 sees the company growth and its business scope enlarge a complete production line,such as cleaning machine,cutting machine,and packaging machine.production,sales service with total investment of 5 hundred million located in High-tec development zone in Zhengzhou city.supply a whole production chain of closely related machines,including,cleaning machine,stripping machine,drying machine packing machine.Our AdvantagesOUR ADVANTAGEScompany
OUR factory has a long history,strong strength, leading industry,high domestic market share,and rapid growth in foreign demand.Technology
Professional engineers,strict technical requirements in line with Chinese quality inspection standards passed ISO certificationTIME
We have a professional team of engineers,sales team,technical service team,maintenance team, guarantee serviceApproved
Welcome domestic and foreign customers to visit the production,customer acceptance is highPackaging & Shipping
Packaging & ShippingFAQQ
How can I get the sample to check your quality?A
You can visit the factory, or we can provide you with pictures and videos of the products for you, we can also provide certificatesQ
What can I get the price?A
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your email so that we will regard you inquiry priority.Q
How to provide after-sale service?A
Our professional engineers do the instructions. You can contact our customer service to explain the cause of the product problem. We will help you solve the problem for the first time.Q
What about the lead time for the mass production?A
Honestly, it depends on the order quantity and the season you place the order.Related Productsbox type microwave drying machine for saleHyellow mealworm microwave drying machineCentrifugal spray dryer for vegetable juiceGRT bagasse drying machine