JDG-50m²Food Freeze Dryer for Pet food
Working principle
The vacuum freeze drying is a drying method for dehydration and preservation of substances. It sublimes the moisture in the pre-processed substance from solid state into gaseous state by -30 centigrade quick-freezing under the vacuum condition.
JDG series vacuum freeze 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.
Performance data for JDG-50m² vacuum freeze dryer
Product Details
Our serves as a mature manufacturer of home lighting since 1992. The company takes up an area of 18,000, We enroll 1200 workers, consisting of the design team, R&D team, production team, and after-sales team.
Product Description
JDG-50㎡ | ||
Construction | Technical Parameters | Remark |
Base Structure | ||
Effective area of shelves | 51㎡ | |
Input capacity | 500kg/batch | |
Maximum Condenser capacity | 600Kg/batch | |
Power supply | 380V/50Hz/3P | According to client’s Voltage |
Power consumption | 127.2Kw | |
Cooling Water | 50T/Hr(T＜28℃, P=0.1-0.15MPa) | Recyclable Provided by customer |
Main Structure | Separated Type （Drying oven+ Machine system） | subject to the actual design |
Weight | 12500 Kg | |
Dry Chamber | ||
Dry Chamber Material | SUS304/ 8mm thick | |
Door lock | Hand knob lock | |
Door Open direction | Right to left | Decided by customer |
Open angle | ＞110° | |
Door material | SUS304 | |
Dry Chamber dimension | Cylinder Φ2100×6600 | |
Observation window | Frost-resistant glass φ240mm、δ25~27 | Installed on the front |
Door seal | Medical O section silicone rubber seal | |
Temperature sensor | T-type thermocouple | |
Shelves (Heating Plates) | ||
Shelf material | 6063 aluminum alloy | |
Shelf dimension（L*W*H） | 3300*600*15mm | |
Shelf quantity.（pc） | 13+1 layers（total 28pcs） | The top layer of the shelves is temperature compensation |
Aluminum alloy tray | 540×590*30*2 | 156pcs x 2sets |
Distance between shelves | 95 mm | |
Shelf lowest temperature | Room temperature | |
Shelf highest temperature | +100℃ | |
Condenser | ||
Condenser Material | SUS304/ 8mm thick | |
Condenser Location | at the back of dry chamber | |
Coil pipe material | SUS304 | |
Coil shape | Circular coil pipe | |
Coil pipe water catching area | ≥50㎡ | |
Refrigerant | R404a | Provided by customer |
Defrost method | spray + immersion | |
Temperature sensor | T-type thermocouple | |
Condenser design temperature. | -40℃，lowest -55℃ | |
Cooling rate | +30~-40℃≤30min | |
Observation window | Frost-resistant glass φ240、δ25~27 | Installed on the side |
Refrigerating Unit | ||
Compressor. | RefComp SW3L-9500 95HP low temperature screw compressor | 1set |
Power consumption | 72Kw | |
Refrigerant | R404a | Provided by customer |
Shelf temperature uniformity | +/-1℃ | |
Oil separator | JINGWEI | |
Oil Filter | RefComp | 2set |
Oil flow switch | RefComp | 2set |
Oil pressure differential controller | Shanghai Fengshen | |
Gas-liquid separator | Shengzhou Jinhao | |
Dehumidification drying filter | Shengzhou Jinhao | |
Manometer | Shengzhou Jinhao | |
High voltage protection relay | Shengzhou Jinhao | |
water-cooled condenser | Zhejiang KAIDI | 1set |
Corrugated Damping Pipe | Shengzhou Jinhao | |
Manual stop valve | Shengzhou Jinhao | |
Refrigerating solenoid valve | Emerson | |
Expansion valve | Danfoss | |
Red Copper Pipe | φ22、φ16、φ12、φ10 | |
Refrigeration Return-pipe | φ57φ51φ38 Stainless steel seamless pipe | |
Vacuum System | ||
Water-ring Pump | BOSHAN TIANTI 2BV-5131 11kw | 1se |
Roots Pump | HAIZHEN ZJP-70 1.5kw | 1set |
Roots Pump | HAIZHEN ZJP-150 3kw | 1set |
Roots Pump | HAIZHEN ZJP-600 5.5KW | 1set |
Corrugated pipe | Φ108、￠89 | Vacuum Pipe Shock Resistance |
Pump air flow | 600L/S | |
Power consumption | 21Kw | |
Butterfly valve | Ningbo GI-63 GI-100 | |
Vacuum solenoid valve | Ningbo DDC-65 | Automatic open or close with vacuum pump |
Vacuum gauge | Shandong ZJ-54D | |
Final vacuum | ≤10Pa | No-load |
Pumping rate | From the atmospheric pressure dropped to 133 Pa≤20min | |
System leakage rate | 0.005 Pa.m3/sec | |
Circulation System | ||
Pipe material | SS 304 seamless pipe | |
Circulation pump | NANFANG 2.2KW | 1set |
Power consumption | 34.2Kw | |
Ball valve | Shanghai DG65 | Comply with the standard of Q/IAKX002-97 |
Circulating fluid | Water | Provided by customer |
Heat exchanger | Ningbo Baode | 1set |
Heating rate | ＞1℃/min | |
Heating method | Electric heating Pipe 8pcs*4kw | 32kw Steam heating system optional if customer has a boiler |
Control method | Manual/Auto control | |
Circulating fluid tank dimension | ￠300*400 | |
Control System | ||
System Monitoring Software | 1set | |
Vertical control cabinet | China1100 x 400 x 600mm | Control, record |
PLC | SIEMENS | 1set |
Thermocouple extension module | SIEMENS | 2sets |
Analog Input Module | SIEMENS | 1set |
HMI | MCGS | 1set |
Constant current | 1set | |
Switching Power Supply | Taiwan MW company / 24V/5V | 24V 1pc; 5V 1pc |
Temperature sensor | T-type thermocouple | |
vacuum gauge | Shandong ZJ-54D | |
AC contactor | SCHNEIDER | |
Air-break | SCHNEIDER | |
Electric wire | 50㎡、35㎡、25㎡、10㎡、 6㎡、4㎡、2㎡ | |
Quick-freezing Room | ||
Temperature | ≤-40℃ | |
dimension（L*W*H）(mm) | 4040（L）×3040（W）×4240(H） | 1 set |
Fan | 115㎡ | 1 set |
Trolley（mm） | 1080*1410*1240 | 3sets x 2 |
Shipping pictures
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SUPM is a national high-tech enterprise integrating R&D, production, sales and related services of pharmaceuticals, food, cosmetics industries.
