Product Description
Applications
Vacuum freeze drying technology is currently worldwide most advanced technology for food dehydration processing. 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 and etc.
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-50 vacuum freeze dryer
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. | 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 | |
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 | 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
Installation pictures
Freeze dried products
Packaging & Shipping
1.Nomally shipping steps:
2.Our packing and shipping:
Pre-Sales Service:
* Inquiry and consulting support.
*Quickly reaction.
*Factory inspection available anytime.
After-Sales Service:
*Prompt technical support
*Engineers available to service machinery overseas
*Installation &commissioning,good training for customers.
Q1.What's your delivery method?
A1:We commonly use sea transportation, using container to deliver the goods through Shanghai Port.
Q2.What products can you provide?
A2:Our main product includes powder mixers,granulating equipments,drying equipments,capsule fillers,blister packing machines,tablet/capsule counting filling line,ampoule/vial/oral liquid filling line includes ultrasonic washing machine,sterilization oven,filling capping machine,labeling machine.
Q3. What's the payment terms?
A3:We will confirm the payment with you when quoting, like FCA, CIF or others.T/T is the main payment.
Q4.How do you ensure your product quality?
A4:We conduct inspections in every production procedure, and for finished products, we will take 100% inspection depend on international standards according to customer's requirements.
Q5:Does the machine power voltage meet buyers' factory power source?
A5: We can do it as your request.
Q6: Is it difficult to install the machine ?
A6: For standard small machines, the machines will be packed with no take apart, it comes to you to be a complete machine; you just need to connect power and compressed air to machine, then begin to operate the machine.
For large size machines, we will take the machine apart, on condition that we do our best to keep the machine easy to assembly.
You will get videos and instructions about installation of machine from us.
Product Description
Applications
Vacuum freeze drying technology is currently worldwide most advanced technology for food dehydration processing. 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 and etc.
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-50 vacuum freeze dryer
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. | 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 | |
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 | 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
Installation pictures
Freeze dried products
Packaging & Shipping
1.Nomally shipping steps:
2.Our packing and shipping:
Pre-Sales Service:
* Inquiry and consulting support.
*Quickly reaction.
*Factory inspection available anytime.
After-Sales Service:
*Prompt technical support
*Engineers available to service machinery overseas
*Installation &commissioning,good training for customers.
Q1.What's your delivery method?
A1:We commonly use sea transportation, using container to deliver the goods through Shanghai Port.
Q2.What products can you provide?
A2:Our main product includes powder mixers,granulating equipments,drying equipments,capsule fillers,blister packing machines,tablet/capsule counting filling line,ampoule/vial/oral liquid filling line includes ultrasonic washing machine,sterilization oven,filling capping machine,labeling machine.
Q3. What's the payment terms?
A3:We will confirm the payment with you when quoting, like FCA, CIF or others.T/T is the main payment.
Q4.How do you ensure your product quality?
A4:We conduct inspections in every production procedure, and for finished products, we will take 100% inspection depend on international standards according to customer's requirements.
Q5:Does the machine power voltage meet buyers' factory power source?
A5: We can do it as your request.
Q6: Is it difficult to install the machine ?
A6: For standard small machines, the machines will be packed with no take apart, it comes to you to be a complete machine; you just need to connect power and compressed air to machine, then begin to operate the machine.
For large size machines, we will take the machine apart, on condition that we do our best to keep the machine easy to assembly.
You will get videos and instructions about installation of machine from us.