Food Process Freeze Dryer, Industry lyophilizer

Main application of food freeze dryer:

Vacuum freezing and drying technology is currently the most advanced technology for food dehydration processing in the world. Compared with the commonly used 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 and high content of nutritious components. The dried food basically remains unchanged in its volume and shape, looks like sponge and has no shrinking. This drying technology can be widely used in process of vegetables, fruits, condiments, aquatic products, biological products, medicine, beverage, exemplar etc.

Main part of food freeze dryer:

FD-FP series vacuum cryogenic drying equipment mainly includes food pre-freezing system, drying bin system, heating system, vacuum system, refrigerating system, material conveying system, medium system, pneumatic system, cleaning and sterilizing system.

Main technical parameters of food freeze dryer:

Model	Unit	FD-FP1	FD-FP5	FD-FP10	FD-FP15	FD-FP20
Nominal area	m²	1	5	10	15	20
Dried area	m²	1.08	5.6	10.8	14.8	19.8
Tray area (37mm height)	m²	1.02	5.3	10	14.2	18.8
Tray size	mm	290*590	290*290	290*370	290*370	290*370
Tray qty	Pcs	6	63	96	132	176
Cold trap capacity (MAX)	kg/batch	15	75	150	225	300
Shelves size	mm	300*600	900*900	900*1500	900*1500	1200*1500
Shelves space height	mm	70	70	70	70	70
Shelves qty	Pcs	6+1	7+1	8+1	11+1	11+1
Heating type		Heat conduction
Shelves temp range	°C	-45°C ~ +80°C
Shelves cooling rate	°C/min	20°C ~ -40°C ≤ 60min
Shelves heating rate	°C/min	-20°C ~ +40°C ≤ 90min
Shelves temp difference	°C	≤ ±1.5°C
Condenser lowest temperature	°C	≤-65°C
Condenser cooling rate	°C/min	20°C ~ -40°C ≤ 30min
Lowest pressure	Pa	≤ 1.6
Pumping rate	Min	1.01 * 10⁵Pa -> 10Pa ≤ 20min
Cooling water capacity (≤30°C, 0.15~0.2MPa)	M³/h	0.9	4.5	12	20	30
Power	Kw	8	27	45	65	105
Air compressed capacity (0.7~1.0MPa, dried 0.9)	M3/h	0.1	0.1	0.1	0.1	0.1
Defrost water capacity (50°C, 0.1~0.2MPa)	Kg/batch	Hot fluorine defrost	168	350	510	680
Weight	Ton	1.2	4	7	12	15
Length	mm	1600	4000	4600	4600	6300
Width	mm	860	2000	2150	2150	2600
Height	mm	2000	2100	2130	2200	3000

Model	Unit		FD-FP25		FD-FP50			FD-FP75		FD-FP100
Nominal area	m²		25		50			75		100
Dried area	m²		29.9		59.8			89.7		110.1
Tray area	m²		25.2		50.5			75.8		101
Tray size (37mm height)	mm		780*510		780*510			780*510		780*510
Tray qty * Material Carts	Pcs/per cart		64*1		64*2			64*3		64*4
Cold trap capacity (MAX)	kg/batch		500		1000			1500		2000
Shelves size	mm		540*1630		540*3260			540*4890		540*6520
Shelves space height	mm		75		75			75		75
Shelves qty	Pcs		17 * 2set		17 * 2set			17 * 2set		17 * 2set
Dry chamber capacity	Meter		Φ2200*4760		Φ2200*7390			Φ2200*10020		Φ2200*12650
Heating type			Radiant		Radiant			Radiant		Radiant
Shelves temp range	°C		RT~ +120°C
Shelves cooling rate	°C/min		≥5°C/min
Shelves heating rate	°C/min		≥3°C/min
Condenser lowest temperature	°C		≤ -45°C
Condenser cooling rate	°C/min		20°C ~ -40°C ≤ 15min
Lowest pressure	Pa		≤ 13.3
Pumping rate	Min		1.01 * 10⁵Pa -> 133Pa ≤ 15min
Cooling water capacity (≤30°C, 0.15~0.2MPa)	M³/h		17			30	48		68
Power	Kw		42			75	100		160
Steam consumption	Kg/hour		220 (110)			450 (200)	670 (280)		900 (340)
Air compressed capacity (0.7~1.0MPa, dried 0.9)	M³/h		0.45
Defrost water capacity (5°C, 0.1~0.2MPa)	Kg/batch		5			10	10		15
Weight	Ton
Length	mm
Width	mm
Height	mm
Supporting cold room
Cooling water consumption (≤30°C, 0.15~0.2MPa)		M³/hr		6.5		8	10		13
Total installed power 400 (1±0.05) %V 3P5W, 50Hz		Kw		9		12	19		23