Pasteurizer Sterilization Machine for Egg Liquid Processing Plant
with Automatic PLC
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plate sterilizer production introduce.pdf
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Overview of Pasteurizer Sterilization Machine in fully automatic PLC egg liquid processing plant
Pasteurizer Sterilization Machine designed specifically for egg
processing plants ensure effective elimination of pathogens while
maintaining the quality and nutritional integrity of the egg
liquid. The system is automated via PLC (Programmable Logic
Controller) to provide precise control and efficiency.
The key components
Egg handling and separation units:
If desired, eggs can be automatically cracked and yolks and whites
separated.
storage tank:
Store raw egg liquid (whole eggs, yolks or whites) before
pasteurization.
PLC (Programmable Logic Controller):
Manage and automate the entire pasteurization process.
Control temperature, flow and time to ensure consistency and
safety.
Plate Heat Exchanger (PHE):
Multiple sheets are used to facilitate heat transfer for
pasteurization.
Effectively heats and cools egg liquid.
Pump and flow control:
The egg liquid flows through the system at a controlled rate.
Ensure even heating and cooling throughout.
Fixed tube:
Make sure the egg mixture remains at pasteurization temperature for
the required time.
Cooling part:
Quickly cool pasteurized egg wash to prevent overcooking and
maintain quality.
CIP (cleaning in place) system:
Automatically clean and disinfect Pasteurizer Sterilization Machine
between batches.
Pasteurizer Sterilization Machine typical application
| Typical application | for egg liquid | for cream | for fresh milk | for juice |
| Flow | 500l/h | 1000l/h | 3000l/h | 8000l/h |
| Power | 12 | 11 | 8.5 | 13 |
| Temperature in | 4 | 35 | 4 | 55 |
| Sterilizing temperature | 65 | 121 | 72 | 110 |
| Holding time | 300 | 15 | 20 | 15 |
| Temperature out | 10 | 4 | 4 | 88 |
| Note | The flow and temperature could tailor-made as per project demand
from 500-20,000L/h
|
Pasteurizer Sterilization Machine Detailed process steps
Pre-Heating:
Use a plate heat exchanger to preheat the egg liquid.
Gradually increase the temperature to prevent protein denaturation
and thermal shock.
Pasteurization:
The preheated egg liquid enters the pasteurization section.
Heat to a specific temperature (usually 60°C to 65°C) and for a
specified time (usually 3-5 minutes).
PLC controls and monitors temperature and time to ensure
effectiveness.
Keep:
The egg liquid is maintained at pasteurization temperature in an
insulated tube.
Ensure that all parts of the liquid maintain the target temperature
for the time required to kill the pathogen.
cool down:
The pasteurized egg liquid is rapidly cooled in the cooling section
of the plate heat exchanger.
Cool to around 4°C to prevent further cooking and preserve quality.
Post-pasteurization treatment:
Transfer the cooled, pasteurized egg mixture to a sterilized
holding tank.
Keep refrigerated until ready for packaging or further processing.
box:
Pasteurized egg wash is available in a variety of packaging
formats, such as cartons, bottles or bulk containers.
Ensuring products remain safe and fresh for consumers.
CIP (cleaning in place):
CIP systems clean and disinfect Pasteurizer Sterilization Machine
between batches.
Ensure hygiene and prevent cross-contamination.
Advantages of Pasteurizer Sterilization Machine
Accuracy and consistency:
PLC ensures precise control of temperature, time and flow,
minimizing human error and variability.
efficiency:
Automating operations increases throughput and reduces labor costs.
Safety:
Precise Pasteurizer Sterilization Machine effectively kills
pathogens, making egg liquids safe for consumption.
Quality retention:
Rapid cooling after pasteurization helps preserve the nutritional
value and sensory properties of the egg liquid.
Pasteurizer Sterilization Machine Application areas
Food manufacturing industry:
Essential for products such as mayonnaise, dressings, baked goods
and prepared foods.
Catering and catering services:
Provides safe, pasteurized liquid eggs for large-scale food
preparation.
Retail and consumer goods:
Packaging Pasteurized Liquid Eggs
The PLC-controlled plate Pasteurizer Sterilization Machine is used
to ensure efficient, safe and high-quality pasteurized egg
products.
