Capacity:5--2400kg/10-24hrs, suitable for all types of food Drying area: 0.5-200sqm milk vegetables fruit meat freeze dryer

Vacuum freeze dehydrator,Working principle,

After some pretreatments, put the foodstuff in a low temperature and vacuum surroundings, the inner moisture of the foodstuff will sublimate from solid state to gaseous state so that the foodstuff is dried.

Applicable range,

Fruit, vegetable, aquatic, meat, instant foodstuff, chemical stoneware ect

 

The whole equipment includes the following devices,

1.    pretreatment system

2.    freezing and drying tank

3.    heating system

4.    vacuum system

5.    refrigeration system

6.    material conveyor

7.    control system

 

 

 

Advantage of vacuum freeze drying:

 

  1.  The thermal sensitive material could also be rather completely dehydrated under this vacuum freeze drying method. Medical dried with this method could be very steady and stored longer.

 

2.  Compared with other drying method, materials are all dried in a frozen state with vacuum freeze drying method and there’s little change in physical structure and molecular structure. The organization structure and appearance could be kept.

 

3.  There would be no hardening with the appearance and its inner would form like sponge with many holes under this kind of drying. Thus it’s of great re-hydration property and could regain its state of fresh in a short period of time.

 

Products of FD:

 

 

 

Vacuum freeze dryer specification list,

Model	FDG-0.5	FDG-10	FDG-20	FDG-50	FDG-100	FDG-180	FDG-200	FDG-280
Drying area(sqm)	0.5	10	20	50	100	175	200	275
Average dehydrating volum(kg/h)	0.6	12	20	50	100	175	200	275
Tray(L*W*H mm)	310*540*30	745*635*30	700*460*30	540*635*30
Number of the tray(pcs)	3	21	60	144	288	504	576	792
Tank size (M)	0.5*1.7	1.4*2.1	1.8*2.6	2.4*4.8	2.4*8.9	2.4*14.8	2.4*16.6 2.4*21.9
Working vacuum(Pa)	13.3---200
Heating plate	room temp to +120C
Electric consumption(Kw)	2	21	40
Steam consumption(kg/h, 0.7Mpa)				140	270	470	540	750
Cold consumption(kw)	1.5	21.6	36	90	180	310	360	490
Power required(Kw)	6.5	55.8	104.5	41.2 Refrigeration system excluded	69.5	102.5	117.5	125.5

vegetable vacuum freeze dryer machine lyophilizer