90T/H sodium chloride MVR+ three-effect evaporation crystallization project
Introduction
Mechanical vapor recompression (MVR) evaporator uses two steam generated in the evaporator, the compressor, pressure, temperature, enthalpy increase, and then sent to the heating chamber of the evaporator as heating steam, feed liquid to maintain the boiling state, and heating steam is condensed into water. In this way, the original steam abandoned has been fully utilized, the latent heat recovery, and improve the thermal efficiency and economy of steam is equivalent to 30 effect evaporation, reducing the external heating and cooling resource demand, reduce energy consumption, reduce pollution.
Equipment | 2 stage Pusher Centrifuge | |||
Spec. | HP-Centrifuge | Qty | set | |
Technical Parameters | ||||
1 | Basket diameter | 560/630 mm | ||
2 | Basket Rotate Speed (Max) | 1360rpm | ||
3 | Stroke of Pusher Mechanism | 70-80 times/min | ||
4 | Separation Factor | 570-642 | ||
5 | Main motor | Spec/Power | 55 KW | |
Installation type | Horizontal | |||
Protection class | IP54/F1 | |||
Power supply | 3 phase AC, Customized | |||
6 | Oil pump motor | Spec/Power | 30 KW | |
Installation type | Horizontal | |||
Protection class | IP54/F1 | |||
Power supply | 3 phase AC, Customized | |||
7 | Oil pump | Spec | NB5D140F | |
Outflow | 140ml/turn | |||
Max pressure | 8 Mpa | |||
8 | Dimension | 3127mm × 1700mm × 1955mm | ||
9 | Weight | 4860kg | ||
10 | Shell type | Open | ||
11 | Output | ~25T/H | ||
12 | Moisture content after separation | <4% |
1. Low energy consumption and operating cost;
2. Small floor space;
3. Less supporting facilities for public works, less total project investment,
4. Stable operation and high degree of automation;
5. No primary steam is required;
6. Because of the common single effect, the product stays for a short time
7. Simple process, strong practicality and excellent operation characteristics under partial load
8. Low operating cost, evaporating below 40℃ without refrigeration equipment, especially suitable for heat-sensitive materials.
Working principle
Advantages:
Finished has high purity, shiny appearance, free liquidity and stable iodine content.
Low loss, the loss of NaCl is under 8%.
Low energy consumption and investment.
Equipment is easy to operate and maintain.
Our client site
Main achievement