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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-20 vacuum freeze dryer
JDG-20㎡ | |||
Structural standard | Technical parameters | Remark | |
Infrastructure | |||
Effective area of shelves | 20㎡ | ||
Largest Capturing amount of ice condenser | 350Kg/batch | ||
Power supply | 440V/60Hz/3P or 380V/50Hz/3P | ||
Installed power | 79.1Kw | 380V/50Hz | |
Cooling Water flow | 15T/Hr | ＜28℃ | |
Whole size of the drying oven and condenser | 5000*2100*2600 | ||
Weight | 8000 Kg | ||
Drying Oven | |||
Oven Material | SUS304/ 8mm thick | ||
Door lock | Handle Lock | ||
Door Open direction | Right | Decided by customer | |
open angle | ＞110 o | ||
Door material | SUS304 | ||
Oven Shape and Size | CylinderΦ1900×2700 | ||
Frost-resistant glass | Shanghai Tempered lead-free glass φ240、δ25~27 | ||
Observation window | Installed on the front | ||
Seal
| The door use special cross-section silicon rubber to make sure the vacuum tight | ||
Temperature digital sensor | T-type thermocouple | ||
Shelf | |||
Shelf material | 6063 aluminum alloy | ||
Shelf No.（PC） | 8+1 | The top shelf is use for temperature compensation | |
aluminium alloy tray | 538×610×35
| 64pcs/set x2, total 128pcs | |
Distance between shelves | 95mm | ||
Shelf size（L*W*H） | 2200*1200*15mm | ||
Lowest temperature of the shelf | Room temperature
| ||
Highest temperature of the shelf | 100℃ | ||
Heating Power | 16Kw/380V/50Hz | ||
Condenser | |||
Condenser Material | SUS304/ 8mm thick | ||
Shape and Size | Cylinder ￠1900*1200 | ||
Coil material | SUS304 | ||
Coil shape | Circular coil | ||
water catching eara of the coil | ≥25㎡ | ||
Condenser lowest temperature | -55℃ | ||
defrosting method | water injection + soak | ||
temperature sensor | T-type thermocouple | ||
Cooling rate | Room temperature. ~ -40℃, 1hr | ||
Condenser design temperature. | -40℃，lowest -55℃ | ||
Observation window
| Φ200 | Installed on the front | |
Refrigerating Unit | |||
Compressor model and No.
| Italian Frascold R-TSL170 240Y 70HP | 1set | |
Power consumption | 52.5Kw | ||
Refrigerant | R404 | ||
Cooling capacity | -40℃ 58000Kcal/hr, -45℃ 43800Kcal/hr | ||
Temp. evenness of shelves | +/-1℃ | ||
Oil separator | Shanghai | ||
Filter | Shengzhou | ||
gas-liquid separator | Denmark Danfoss | ||
Dehumidification drying filter | Denmark Danfoss | ||
pressure gage
| Hangzhou | ||
High/low voltage protection relay | Switzerland REFCO
| ||
Water cooled condenser | Shengzhou | ||
Corrugated Damping Pipe | Shengzhou | ||
Refrigerating solenoid valve | America Emerson DG8 | ||
expansion valve | Danmark Danfoss | ||
Red Copper Pipe | φ22、￠19、￠16、￠12 | ||
Refrigeration Return-pipe | φ57φ51φ38 seamless pipe | ||
Quick Freezing Room | |||
Quick freezing room dimension （L*W*H）（mm） | 2700*3000*3600 | 1 set | |
Fan | 80㎡ | 1 set | |
Trolley （mm） | 1100*1200*1045 | 2set x 2 | |
Vacuum Pump Vacuum | |||
Vacuum Pump model.and No. | America Tuthill KT-150C 5.5KW | 1sets | |
Roots vacuum pump model. And No. | America Tuthill ZJ- 300 4KW | 1 sets | |
corrugated pipe | Φ76、￠108 | Vacuum Pipe Shock Resistance | |
Pump air flow | 150L/S | ||
Power consumption | 9.5Kw | ||
Butterfly valve | Ningbo GI-63 GI-100 | ||
Vacuum electromagnetic valve
| Ningbo
| Automatic open or close with vacuum pump | |
vacuum gauge | Shandong ZJ-54/￠15.5
| ||
Final vacuum | 5Pa | No-load | |
System leakage rate | 0.005 Pa.m3/sec | ||
Circulation system | |||
Pipe material | SUS304 seamless pipe | ||
Circulation pump | Denmark Grundfos LP series 1.1KW 20m3/hr | 1set
| |
Power consumption | 17.1Kw | ||
Ball valve
| Shanghai DG50
| Comply with the standard of Q/IAKX002-97 | |
Circulating fluid | |||
Heat exchanger | Sweden ALFA LAVAL
| 1set | |
Heating capacity | 860Kcal/hr x 16Kw = 13760Kcal/hr | ||
Heating rate | ＞1℃/min | ||
Heating method
| Electric heating Pipe, 4Kw/pc x 4
| steam heating is also available if customer have steam system | |
Control | Manual/Auto control | ||
Condenser size | ￠300*500 | ||
Control system | |||
System Monitoring Software | CHINA | 1set 1套 | |
vertical type control board
| CHINA 1100×400×600
| Control， record | |
PLC process control
| SIEMENS CPU 226 CN AC/DC/relay | ||
HMI touch panel | SIEMENS | ||
Cable of HMI and PLC | |||
Constant current | 1 | ||
Switching Power Supply | Taiwan MW companies / 24V/5V | 24V 1pc | |
thermocouple | T-type | 20pcs | |
vacuum gauge | Shandong ZJ-54D
| 2 | |
AC contactor | Germany SCHNEIDER | ||
air-break | Germany SCHNEIDER | ||
electric wire | 25m2、 6㎡、4m2、2m2、1m2 | ||
Shipping pictures
Installation pictures
Freeze dried products
Packaging & Shipping
1.Nomally shipping steps:
2.Our packing and shipping:
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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.
![KE1PX$_SO]LLORZU3`DH8UW](http://sc02.alicdn.com/kf/HTB1FuKPaQH0gK0jSZPi761vapXaz/224767400/HTB1FuKPaQH0gK0jSZPi761vapXaz.png)
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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-20 vacuum freeze dryer
JDG-20㎡ | |||
Structural standard | Technical parameters | Remark | |
Infrastructure | |||
Effective area of shelves | 20㎡ | ||
Largest Capturing amount of ice condenser | 350Kg/batch | ||
Power supply | 440V/60Hz/3P or 380V/50Hz/3P | ||
Installed power | 79.1Kw | 380V/50Hz | |
Cooling Water flow | 15T/Hr | ＜28℃ | |
Whole size of the drying oven and condenser | 5000*2100*2600 | ||
Weight | 8000 Kg | ||
Drying Oven | |||
Oven Material | SUS304/ 8mm thick | ||
Door lock | Handle Lock | ||
Door Open direction | Right | Decided by customer | |
open angle | ＞110 o | ||
Door material | SUS304 | ||
Oven Shape and Size | CylinderΦ1900×2700 | ||
Frost-resistant glass | Shanghai Tempered lead-free glass φ240、δ25~27 | ||
Observation window | Installed on the front | ||
Seal
| The door use special cross-section silicon rubber to make sure the vacuum tight | ||
Temperature digital sensor | T-type thermocouple | ||
Shelf | |||
Shelf material | 6063 aluminum alloy | ||
Shelf No.（PC） | 8+1 | The top shelf is use for temperature compensation | |
aluminium alloy tray | 538×610×35
| 64pcs/set x2, total 128pcs | |
Distance between shelves | 95mm | ||
Shelf size（L*W*H） | 2200*1200*15mm | ||
Lowest temperature of the shelf | Room temperature
| ||
Highest temperature of the shelf | 100℃ | ||
Heating Power | 16Kw/380V/50Hz | ||
Condenser | |||
Condenser Material | SUS304/ 8mm thick | ||
Shape and Size | Cylinder ￠1900*1200 | ||
Coil material | SUS304 | ||
Coil shape | Circular coil | ||
water catching eara of the coil | ≥25㎡ | ||
Condenser lowest temperature | -55℃ | ||
defrosting method | water injection + soak | ||
temperature sensor | T-type thermocouple | ||
Cooling rate | Room temperature. ~ -40℃, 1hr | ||
Condenser design temperature. | -40℃，lowest -55℃ | ||
Observation window
| Φ200 | Installed on the front | |
Refrigerating Unit | |||
Compressor model and No.
| Italian Frascold R-TSL170 240Y 70HP | 1set | |
Power consumption | 52.5Kw | ||
Refrigerant | R404 | ||
Cooling capacity | -40℃ 58000Kcal/hr, -45℃ 43800Kcal/hr | ||
Temp. evenness of shelves | +/-1℃ | ||
Oil separator | Shanghai | ||
Filter | Shengzhou | ||
gas-liquid separator | Denmark Danfoss | ||
Dehumidification drying filter | Denmark Danfoss | ||
pressure gage
| Hangzhou | ||
High/low voltage protection relay | Switzerland REFCO
| ||
Water cooled condenser | Shengzhou | ||
Corrugated Damping Pipe | Shengzhou | ||
Refrigerating solenoid valve | America Emerson DG8 | ||
expansion valve | Danmark Danfoss | ||
Red Copper Pipe | φ22、￠19、￠16、￠12 | ||
Refrigeration Return-pipe | φ57φ51φ38 seamless pipe | ||
Quick Freezing Room | |||
Quick freezing room dimension （L*W*H）（mm） | 2700*3000*3600 | 1 set | |
Fan | 80㎡ | 1 set | |
Trolley （mm） | 1100*1200*1045 | 2set x 2 | |
Vacuum Pump Vacuum | |||
Vacuum Pump model.and No. | America Tuthill KT-150C 5.5KW | 1sets | |
Roots vacuum pump model. And No. | America Tuthill ZJ- 300 4KW | 1 sets | |
corrugated pipe | Φ76、￠108 | Vacuum Pipe Shock Resistance | |
Pump air flow | 150L/S | ||
Power consumption | 9.5Kw | ||
Butterfly valve | Ningbo GI-63 GI-100 | ||
Vacuum electromagnetic valve
| Ningbo
| Automatic open or close with vacuum pump | |
vacuum gauge | Shandong ZJ-54/￠15.5
| ||
Final vacuum | 5Pa | No-load | |
System leakage rate | 0.005 Pa.m3/sec | ||
Circulation system | |||
Pipe material | SUS304 seamless pipe | ||
Circulation pump | Denmark Grundfos LP series 1.1KW 20m3/hr | 1set
| |
Power consumption | 17.1Kw | ||
Ball valve
| Shanghai DG50
| Comply with the standard of Q/IAKX002-97 | |
Circulating fluid | |||
Heat exchanger | Sweden ALFA LAVAL
| 1set | |
Heating capacity | 860Kcal/hr x 16Kw = 13760Kcal/hr | ||
Heating rate | ＞1℃/min | ||
Heating method
| Electric heating Pipe, 4Kw/pc x 4
| steam heating is also available if customer have steam system | |
Control | Manual/Auto control | ||
Condenser size | ￠300*500 | ||
Control system | |||
System Monitoring Software | CHINA | 1set 1套 | |
vertical type control board
| CHINA 1100×400×600
| Control， record | |
PLC process control
| SIEMENS CPU 226 CN AC/DC/relay | ||
HMI touch panel | SIEMENS | ||
Cable of HMI and PLC | |||
Constant current | 1 | ||
Switching Power Supply | Taiwan MW companies / 24V/5V | 24V 1pc | |
thermocouple | T-type | 20pcs | |
vacuum gauge | Shandong ZJ-54D
| 2 | |
AC contactor | Germany SCHNEIDER | ||
air-break | Germany SCHNEIDER | ||
electric wire | 25m2、 6㎡、4m2、2m2、1m2 | ||
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.
