Small Fruit and Vegetabel Freeze Dryer

Basic Info.

Model NO.	FD
Specification	50kg-5000kg
Trademark	GY
Origin	China
Production Capacity	50kg-5000kg

Product Description

freeze chips processing plant Introduction:
This is the small and medium scale fruit & vegetable chips production line, the production process is simple, easy to operate. The production strictly in accordance with international standards of manufacturing process, end products meet the requirements of food GMP health conditions. The final processing technology and end products packaging form can be configured according to customer requirements.

Process Flow:
Fresh vegetable - Washing - Peeling - Cutting - Blanching / Color-protecting - De-watering - Frying / Vacuum frying / Hot air drying / Vacuum freeze drying - Packaging.

Model List:

Raw material	fresh vegetable
End products	vegetable &fruit chips
Processing capacity	50-5000kg/h
Drying methods	Frying / Vacuum frying / Hot air drying / Vacuum freeze drying
Terminal package	plastic bags, cans, etc.

Vacuum freeze drying technology is the most advanced technology for food dehydration processing at present. Compared with the common drying method, the freeze-dried food produced with this technology features long period of quality assurance, good re-hydration nature, good-looking color, good flavor, taste, shape and high content of nutritious components. The dried food basically remains unchanged in its volume and shape, it looks like sponge and has no shrinking. This kind drying technology can be widely used in process of vegetables, fruits, condiments, aquatic products, biological products, medicine, beverage and etc.

Working principle of vacuum freeze dryer

Instead of traditional vaporization dehydration method, the vacuum freeze drying technology is dehydrate products by sublimation 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 and heating temperature according to the freeze drying cirve of each products to maintain the proper circumstances for FD processing. The materials stay in frozen status during the drying process and water vapor will be condensed on the surface of cold trap coils to absort the water out from the materials.

Application

The vacuum freezing and drying machine can be widely used in various fields, such as vegetables, fruits, condiments, seafood, biological products, medicine, beverage, specimen, etc.

Technology Parameter

Parameters	Model	FDGY-0.5	FDGY-10	FDGY-20	FDGY-50	FDGY-100	FDGY-150	FDGY-200	FDGY-280
Drying area (m2)		0.5	10	20	50	100	150	200	275
Mean dehydrating amount (kg/h)		5-6	100	200	500	1000	1500	200	2750
Size of material tray (m)		310×540×30	745×635×30	435×555×30	540×635×30
Number of material tray (pcs)		3	21	80	144	288	480	576	792
Size of pot (M)		1.5×1.6×1.6	φ1.4×2.1	φ1.8×2.4	φ2.4×4.8	φ2.4×8.9	φ2.4×12.8	φ2.4×16.6	φ2.4×21.9
Operation vacuum (pa)		13.3~200		26.6~200
Heating plate T (°C)		Normal temperature~+120°C
Electric heating (Kw)		2	21	40
Steam consumption (Kg/h 0.7Mpa)					140	270	450	540	750
Cold load consumption (Kw)		1.5	21.6	36	90	180	280	360	490
Installed power (Kw)		6.5	55.8	104.5	41.2	69.7	92.5	117.5	125.5