Shanghai Precise Machinery Equipment Co., Ltd |
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Sterilizer
Principle and advantages of the sterilizer
Under the status of continuous flow, the materials pass through telescoping or plate type heat exchanger and are heated to the required sterilizing temperature (for example: 137~140°C or 85~121°C)and kept for a certain period (4~5S or 15~22S), so as to reduce microbes or reach the commercial aseptic level. The whole sterilization process is instantly completed under high temperature, which can thoroughly kiss microbes and spores that may cause corrosion and deterioration of materials. Meanwhile, the original flavor and nutritious contents of food are mostly preserved. This strict processing technology and accurate disposing methods of the equipment have effectively avoided secondary contamination of food and greatly prolonged shelf life of products. The telescoping whole set sterilizing system and plate type whole set sterilizing system are used for continuous sterilizing process of fruit and vegetable pulp, raw juice, condensed juice, milk, fruit juice beverage or other similar products.
Applicable to heating, sterilization, heat preservation and cooling etc. technological requirements of milk, plant protein beverage, ice cream, fruit juice beverage and alcohol etc. heat sensitive materials.
The equipment has such features as high heat reco-very, energy saving and consumption reduction, compact structure, simple operation and convenient maintenance.
Production capacity: 500~20000L/H
No. | Name | Description | Qty. | Brand |
1. | Main tube heat exchanger | PLS-UHT- | 1 | PLS |
2. | Balance tank | 300L | 1 | PLS |
3. | Hot water tank | 150L | 1 | PLS |
4. | Centrifugal sanitary pump (Frequency converter) | 20T/H-50M | 1 | YUANAN OR NISSIN |
5. | Cleaning booster pump (Frequency converter) | 20T/H-68M | 1 | YUANAN OR NISSIN |
6. | S.S hot water pump of low temperature phase | CDLF12 | 1 | FCNP |
7. | Two-position four-way auto valve | Pneumatic | 1 | APV or Alfa Laval or INOXPA |
8. | Two-position three-way auto valve | Pneumatic | 2 | APV or Alfa Laval or INOXPA |
9. | Flow meter (Raw material) | 1 | Rosemont | |
10. | Control panel | S.S. | 1
| |
PLC programmer | 1
| Siemens | ||
Touch screen | 1 | Siemens | ||
Electrical units | Multiple | Schneider | ||
Temperature sensor | Multiple | JUMO | ||
Magnetic valve | Multiple | FESTO | ||
11. | Steam reducing valve | Diaphragm | 1 | SPIRAX SARCO |
12. | Steam adjusting valve | Pneumatic adjusting valve | 1 | SPIRAX SARCO |
13. | Steam filter | 1 | SPIRAX SARCO | |
14. | Steam trap valve | 1 | SPIRAX SARCO | |
15. | Back pressure valve | ∮25 | 2 | APV or Alfa Laval or INOXPA |
16. | Manual butterfly valve | ∮25 | Multiple | Shanghai |
17. | Manual ball valve | ∮25 | Multiple | Shanghai |
18. | Manual three-way ball valve | ∮25 | Multiple | Shanghai |
19. | Auto angle valve | ∮25 | Multiple | GEMU or Burkert |
20. | Auto angle valve with controlling unit | ∮25 | Multiple | GEMU or Burkert |
21. | Pneumatic butterfly valve | ∮25 | Multiple | APV or Alfa Laval or INOXPA |
22. | Float flow meter (Hot water) | 2 | China | |
23. | Compressed air reducing valve | 3 | FESTO | |
24. | Frame | S.S. | 1 | PLS |
25. | Tubular steam air exchanger | 1 | PLS | |
26. | Liquid sensor | 1 | FINETEK | |
27. | Diaphragm pump | 1 | WILLDEN | |
28. | Signal way valve | ∮25 | Multiple | Shanghai |
29. | Acid alkali tank with truck | 100 L×2 | 1 | PLS |
30. | Pipes, joints, temperature gauge, stop valve, pneumatic controller | Multiple | ||
31. | Pipes (plunger valve, filter, flange, pressure gauge, stop valve) | 1 group |