Freeze dryer machine

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Freeze dryer machine

Type：	FD-0.5C	FD-1C	FD-5C
Tray size (mm)：	300/400/25	300/800/25	600/800/25
Rated power：	5kw	6kw	16kw

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Brief Introduction
Feature
Working principle
Technical data
Inquiry

Brief Introduction：

The freeze-drying method is to directly freeze the liquid in the material into solid ice and directly vaporization the water from the solid ice state under the premise of insolubilization of the ice, and continuously remove the vapor to achieve the purpose of drying the material. Freeze-drying is an excellent drying method. Under dry conditions, the dried product can be stored for a long period of time without additives and at room temperature.

Feature：

Vertical open door structure, which can realize in-situ lyophilization of materials.
Taking PLC as the core, the touch screen is used as the man-machine interface to record the multi-channel temperature data in the freeze-drying process in real time.
The temperature control curve of the shelf can be preset to realize the automation of the sublimation process.
The small machine adopts air cooling system, which occupies a small area and is compact in structure. The big machine is cooled by circulating water and is not subject to environmental constraints.
Using a waste heat recovery system, the equipment can work continuously and continuously.
The machine consists of multiple systems such as refrigeration system, vacuum system, heating system, cooling system, spray system, and electronic control system. The structure is complex, the control program is interlocked, the lock is many, and it has certain advancement.
The core components are composed of a refrigeration compressor, a water cooler, a vacuum pump, an oil pump, a water pump, an electronic vacuum gauge, a shelf, and a cold trap.

Working Principle:

It is manufactured by vacuum freeze-drying principle, with compact and reasonable structure, convenient maintenance, low cost, fully automatic control, and easy operation. Full-featured, no need for supporting facilities (steam boilers, cooling towers, etc.), can work independently by connecting three-phase electricity. Unique design and low energy consumption. Freeze-drying of low-priced materials is profitable.

Technical Data:

Model	FD-0.5C	FD-1C	FD-5C	FD-10C	FD-20C
Control Method	PLC+ human-machine interface	PLC+ human-machine interface	PLC+ human-machine interface	PLC+ human-machine interface	PLC+ human-machine interface
work method	Quick drying (quick freezing)	Quick drying (quick freezing)	Quick drying (quick freezing)	Quick drying (quick freezing)	Quick drying (quick freezing)
Box material	304 stainless steel	304 stainless steel	304 stainless steel	304 stainless steel	304 stainless steel
Dry area（㎡）	0.5	1	5	10	20
Loading amount（kg）	5	10	50	100	200
Traysize (mm)	300/400/25	300/800/25	600/800/25	600/1000/25	600/1000/25
Number of trays	5	7	12	17	34
Tray form	Plate or mesh belt	Plate or mesh belt	Plate or mesh belt	Plate or mesh belt	Plate or mesh belt
Number of shelves (block)	6	8	13	18	36
Shelf temperature（℃）	-55~120	-55~120	-55~120	-55~120	-55~120
Shelf media	Low-temperature silicone oil	Low-temperature silicone oil	Low-temperature silicone oil	Low-temperature silicone oil	Low-temperature silicone oil
Water output 12h（kg）	5	10	50	100	200
Vacuum pump	Rotary vane pump	Rotary vane pump	Rotary vane pump	Rotary vane pump	Rotary vane pump
Working vacuum	≤130Pa	≤130Pa	≤130Pa	≤130Pa	≤130Pa
Ultimate vacuum	﹤10Pa	﹤10Pa	﹤10Pa	﹤10Pa	﹤10Pa
Defrosting method	Hot water spray	Hot water spray	Hot water spray	Hot water spray	Hot water spray
Compressor	Import, full closed	Import, full closed	Import, full closed	Import, full closed	Import, full closed
Vapor, air pump, etc.	No need	No need	No need	No need	No need
Energy	Single or three phase	Single or three phase	Single or three phase	Single or three phase	Single or three phase
Working temperature（℃）	≤40	≤40	≤40	≤40	≤40
Rated power	5kw	6kw	16kw	28kw	45kw
Working size length * width * height	13007001700	13007001700	300015001800	320016002000	500022002500

Model	FD-30C	FD-50C	FD-100C	FD-200C
Control Method	Microcomputer automatic, freeze-drying curve self-tuning, color LCD display record	Microcomputer automatic, freeze-drying curve self-tuning, color LCD display record	Microcomputer automatic, freeze-drying curve self-tuning, color LCD display record	Microcomputer automatic, freeze-drying curve self-tuning, color LCD display record
work method	Quick drying	Quick drying	Quick drying	Quick drying
Box material	304 stainless steel	304 stainless steel	304 stainless steel	304 stainless steel
Dry area（㎡）	30	50	100	200
Loading amount（kg）	300	500	1000	2000
Tray size (mm)	600/1000/25	600/1000/25	600/1000/25	600/1000/25
Number of trays	50	84	168	334
Tray form	Stainless steel plate or stainless steel mesh plate	Stainless steel plate or stainless steel mesh plate	Stainless steel plate or stainless steel mesh plate	Stainless steel plate or stainless steel mesh plate
Shelf temperature（℃）	0~120	0~120	0~120	0~120
Shelf media	Silicone oil	Silicone oil	Silicone oil	Silicone oil
Water output 12h（kg）	≧300	≧500	≧1000	≧2000
Vacuum pump	Combination pump	Combination pump	Combination pump	Combination pump
Working vacuum	≤130Pa	≤130Pa	≤130Pa	≤130Pa
Ultimate vacuum	﹤10Pa	﹤10Pa	﹤10Pa	﹤10Pa
Defrosting method	Hot water spray	Hot water spray	Hot water spray	Hot water spray
Compressor	Copeland	Copeland	Copeland	Copeland
Working temperature（℃）	≤40	≤40	≤40	≤40
Rated power	20kw(heat pump heating or steam heating); 60 kW (electric heating)	30kw(heat pump heating or steam heating); 90kw(electric heating)	60kw(heat pump heating or steam heating); 180kw(electric heating)	1200kw（(heat pump heating or steam heating); 360kw(electric heating)
Unit size (length * width * height) Vacuum studio (mm) Combined pump set	Split machine200025003000 180015002500 1set	Split machine400025003000 180015002500 2 set	Split machine800025003000 180015002500 3 set	Split machine1600025003000 180015002500 6 set
General work cycle	10h	10h	10h	10h

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