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1000-2000L/H Flash Pasteurizer
A skid mounted flash pasteurizer unit
Production capacity: 1000-2000L/h
Automation: Semi automatic/Full automation
Higher performance heat exchanger of Alfa Laval
Siemens PLC control system, customized software
Higher working condition&lower energy consumption
Beer pasteurization equipment, also known simply as a flash pasteurizer, utilizes a high-efficiency plate heat exchanger to instantly heat the beer to its pasteurization temperature using hot water. After constant-temperature pasteurization, the beer is cooled back to its original temperature using a cooling medium. This process of instantaneous heating, holding, and cooling completes the pasteurization process, achieving a pasteurization value of 25 PU (equivalent to 12 PU in tunnel pasteurization), while maintaining the CO2 content and flavor of the beer. This equipment is suitable for use before bottling draft beer. The produced beer largely retains the original flavor of fresh beer.
Generally, bottled beer uses a tunnel spray pasteurization method, which requires a large area, incurs high equipment and production costs, and is particularly time-consuming, making it difficult to maintain the original flavor of the beer. The flash pasteurizer uses thin-plate flash pasteurization, achieving the desired pasteurization effect in a very short time with very low energy consumption, while ensuring the flavor of fresh beer.
1. High degree of automation, stable operation, unattended operation.
2. Adaptive wine supply eliminates the need for buffer tanks, making product quality safer and more reliable.
3. The touchscreen interface features a flowchart of the equipment, with status displays for each control point, providing a clear overview of the operating status.
4. Temperature and pressure control requires no external control instruments; a PLC + module + PID control method allows for centralized display and control of temperature and pressure, improving the equipment's automation level and providing conditions for the company's fieldbus control.
5. The touchscreen interface has a total flow setting; the machine automatically shuts down when the cumulative flow reaches the set value.
6. Sterilization temperature values are stored on the touchscreen temperature recording screen, recording the temperature value once per second, with seven days of historical records available for retrieval.
7. Utilizes a steam heater, improving thermal efficiency and saving steam consumption.
8. The plate heat exchanger is designed for a pressure of 1.6MPa; the material pump + booster pump mode provides high operating pressure with no CO2 loss.
9. The equipment is designed for high-temperature resistance, allowing direct steam sterilization.
10. Low power consumption.
Technical Specification | |
Item | Parameter |
Capacity | 1000L/h |
Beer inlet temp | 1～4℃ |
Beer outlet temp | 1～4℃ (Or customization) |
Pasteurization temp | 72℃ (Or customization) |
Pasteurization time | 30s |
System pressure | 0.05~0.2 MPa |
Beer pressure | ≥1.2MPa |
Outlet pressure(Before filling) | 0.2～0.3 MPa |
Power | 2KW |
Steam | ≥ 2.5 bar |
Steam consumption | 15kg/h（68-74℃） |
Glycol flow | 1.5t/h（-4～1.2℃） |
Compressed air | ≥5bar |
Dimension | 2000×1600×2000 |
Remark: Plate heat exchanger brand: Alfa Laval 1M2,7.9kw 3.18M2, 68.2kw 1M2, 7.9kw | |
Configuration | |||||
No. | Item | Spec | Qty | Brand | Remark |
1 | Steam reducer | DN25 8-3 bar | 1 | Spirax | 3985 |
2 | Steam filter | DN25 | 1 | Shanghai | 210 |
3 | Pineapple-patterned stop valve | DN25 | 1 | shanghai | 350 |
4 | Diaphragm pneumatic valve | DN25 | 1 | ESG | Flange connect |
5 | Water heater | 0.7㎡ | 1 | Alfa Laval | 2624 |
6 | Hot water balance tank | 30L | 1 | IFM | 1200 |
7 | Hot water pump | 2m³/20m | 1 | Nanfang | Multi stage pump |
8 | Beer flow meter | DN15 | 1 | IFM | 3500 |
9 | Beer regulation valve | DN25 | 1 | ESG | Sanitary grade |
10 | Beer in pump | 1m³/100m | 1 | Nanfang | Vertical |
11 | Pressure pump | 1m³/100m | 1 | Nanfang | Vertical |
12 | Glycol pump | 3m³/20m | 1 | Nanfang | Multi stage |
13 | Pressure sensor | 0-10bar | 2 | IFM | |
14 | Pneumatic 2-position/3-position valve | DN25 | 1 | LYSF | Sanitary grade |
15 | Pneumatic butterfly valve | DN25 | 6 | LYSF | Sanitary grade |
16 | Pneumatic 3 way valve | DN25 | 1 | ESG | Sanitary grade |
17 | Pneumatic butterfly valve | DN25 | 5 | LYSF | Sanitary grade |
18 | Ball type sight glass | DN25 | 2 | LYSF | Sanitary grade |
19 | Check valve | DN25 | 1 | LYSF | Sanitary grade |
20 | Thermometer | / | 4 | IFM | 850*4 |
21 | Solenoid valve | / | Assorted | AirTAC | |
22 | Plete heat exchanger | 1.6mPA, 5.18㎡ | 1 | Alfa Laval | SS316L |
23 | Auto beer feeding system | 套 | 1 | ||
24 | PLC Control panel | 台 | 1 | Siemens | |
26 | HMI | 台 | 1 | ||
Software | |||||
Chamber Pasteurizer-Spec | |
Dimension | 1400×1200×2070mm (single pallet) |
2900×1200×2370mm(dual pallets) | |
Weight | 850KG ( single pallet) |
1100 kg ( dual pallets) | |
Capacity (single pallet) | Bottles of 500ml: 400-500 bottles Cans of 330ml: 800-1000 cans |
Capacity(Dual pallets) | Bottles of 500ml: 700-800 bottles Cans of 330ml: 1200-1400 cans |
Pallet | EU standard:1200×800mm US standard: 40×48in |
Power | 220-600V, 50-60HZ, 3 phase Customized as different power supply status |
Power port | 3P+N+G |
Heating method 1 | Electric heater: 27-54KW |
Heating method 2 | Steam coil With steam coil in water bath Heating via steam circulation in side |
Main Material | SUS304 |
Chamber | SS304 material Insulated, with 50mm insulation thickness Inside spray nozzles, quantity as exact size&use. Bottom water bath, for hot water heating&storage&spraying via pump circulation. Top venting port |
Pump | Centrifugal type SUS304L Pump Head Motor brand: ABB CE/UL/CUL/CSA certified Brand: LYSF (Lafa Laval joint venture in China) |
Control Panel | PLC control panel, SS control cabinet Siemens PLC, S7-1200 VFD controller used for pump control; Danfoss VFD HMI: 12” Siemens touch screen Function: Automatic pasteurization Manual pasteurization Smooth switch between auto and manual control Backup: PID panel for manual control |
Liquid transfer | SS piping Fully assorted with valves and fittings |
Steam line | SS industrial piping for steam Flange connection Full steam line configured Steam line&condensing line |
Installation | All installed on skid, Easy to remove |