Taizhou Yuehao Commerce Co., Ltd.  

Product Name: Freeze Dryer Model NO.: YH-2000 Type: Large Cooling Way: Air Cooling Inlet Temperature: Normal Temperature Operation Pressure: Vacuum Structure: Enclosed Drying Medium: Air Material Status: Cream, Bulk, Solid Flow: Cross Flow Trademark: YH Transport Package: Wooden Case Specification: CE Origin: China HS Code: 84193990 Product Description Features:1.It has function of fast dry,it can shorten the drying time 3-10 times compared to normal vacuum drying oven.2.It has the function of low energy consumption,just only 20%-30% of the energy consumption of normal dryer.3.It has wide drying temperature range(-55ºC-120ºC),also it can fast drying the products within low temperature range(-20ºC-50ºC).4.There is not oxygen(vacuum)in the drying room,so it has high drying quality.5.It also can recycle the organic solvent so it can lower the production cost and environment protection.6.It has vertical open type structure so it can realize that the material is freeze dried at original position.7.It is controlled by PLC and it has touch screen as man machine operation interface,and record multichannel temperature data timely,and it can be browsed curve type.8.It can Preset shelf temperature control curve, realize the automation of sublimation process.9.The host has USB interface so the freeze dry data can be transmited to computer to achieve the function of the data preserve,browse,print etc.Application:Food industry:it is suitable for fruits,vegetable,meat and poultry,aquaticseasoning Convenience foods, famous specialty dry, etc.it can keep food original color,fragrance formsFreshness, the purpose of constant and good water complex, convenient for storage and transportation of finished products and cost is reduced, extended shelf life.Working principle of vacuum freeze dryer:Instead of traditional vaporization dehydrationmethod, the vacuum freeze drying technology is dehydrate products bysublimation directly from ice to vapor.During the Freeze drying process, the materials will be frozen to -18°c, then move into the vacuum drying tank for dehydration,automatic control system will set the vacuum andheatingtemperature according to the freeze drying cirve of each products to maintain the proper circumstances for FD processing.Thematerials stay in frozen status during the drying process and water vaporwill be condensed on the surface of cold trap coilsto absort the water out from the materials.Advantages of vacuum freeze dryer:Comparing with traditionalhot air dehydrated products, the Freeze Dry products have unique characters and advantages.The most clear difference is the appearanceof the final products, the FDproducts will keep the same shape and coloras they were frozen, it won't become shrink or darken after drying.Further inside quality of the products, due to low temperature drying technology, the nutritons within the products have been preserved at the highest level. Anddue to the sublimation process had minimum damage for the material structure and cellular tissues, the rehydration rate isextremely high.After the rehydration, the productswill be withvery close charaters with the fresh materials. And many other advantages due to the low moisture content after freeze drying. The products can be stored for a very longperiod.Comparing with frozen products, it is much easierand cost efficient for transportation and storage.Nutritionandhealth care:it can dry royal jelly,ginseng,turtle,trionyx sinensis,earthworm etc,it adoptVacuum freeze drying technology, more make people believe that the pure natural nutrients.Medical industry:vacuum freeze drying can be applied to serum enzymes such as antibiotics, hormone,plasmavaccine dehydration and preservation of Chinese and western medicine.Save the artery blood bacteria corneal nerve tissue and organs, bone skin only when used in water supply can be regenerated, still keep its physical properity.Technical Parameter:Model YH-0.5CYH-1CYH-5CYH-10CYH-20CControl typePLC+man/machine interfacePLC+man/machine interfacePLC+man/machine interfacePLC+man/machine interfacePLC+man/machine interfaceWorking typeQuick-freeze,lyophilizationQuick-freeze,lyophilizationQuick freeze,lyophilization Quick freeze,lyophilizationQuick freeze,lyophilizationMaterial of tank304 stainless steel 304stainless steel304 stainless steel 304 stainless steel 304 stainless steel Dry area(square m)0.5151020Plate size (mm)300/400/25300/800/25600/800/25600/1000/25600/1000/25Charge amount 51050100200Qty of plate(pcs)57121734Type of plateDish/network diskDish/network diskDish/network diskDish/network diskDish/network diskQty of shelf(pcs)68131836Temperatureof shelf -55-120-55-120-55-120-55-120-55-120Shelf mediaLow temperature siliconeLow temp siliconeLow temp siliconeLow temp siliconeLow temp siliconeDischarge water12 hours(kg)51050100200Vacuum pump Rotary vane pump Rotary vane pumpRotary vane pump Rotary vane pump Rotary vane pump Vacuum degree ≤130pa≤130pa≤130pa≤130pa≤130paExtremity vacuum≤10pa≤10pa≤10pa≤10pa≤10paDefrosting type Hot water brushing Hot water brushing Hot water brushing Hot water brushing Hot water brushing CompressorTotally closed Totally closed Semi-closed Semi-closed Semi-closedSteam,vacuum pump No need No need No need No need No need Power Single or three phase Single or three phase Three phase Three phase Three phase Working temperature≤40ºC≤40ºC≤40ºC≤40ºC≤40ºCRated power 5kw6kw16kw28kw45kwDimension(L*W*H)mm1300*700*17001300*700*17003000*1500*18003200*1600*20005000*2200*2500