OEM manufacturer Chemical Wastewater Evaporator - MVR evaporator – Yanjialong
OEM manufacturer Chemical Wastewater Evaporator - MVR evaporator – Yanjialong Detail:
The meaning is that the pressure of a certain mass of gas × volume / temperature = constant, which means that when the volume of the gas is reduced, the pressure of the gas will increase as the pressure increases; according to this principle, when the thin second After the volume is compressed by steam, the temperature will increase, so that the low-temperature, low-pressure steam can be turned into high-temperature and high-pressure steam, and then the raw liquid that needs to be evaporated can be reheated as a heat source, thereby achieving the purpose of recycling and utilizing steam. Since the compression in this volume is achieved by a mechanical compressor, it is called MVR.
First, the scope of application
Mechanical vapor recompression (MVR) evaporator for low temperature concentration in industries such as milk, glucose, starch, monosodium glutamate, xylose, pharmaceutical, chemical, bioengineering, environmental engineering, waste liquid recovery, paper making, and salt making.
Second, the equipment composition
It consists of single-effect or three-effect evaporator, separator, compressor, vacuum pump, circulation pump, operating platform, electrical instrument control cabinet, valve and pipeline system. The structure is very simple.
Third, the working principle
The mechanical vapor recompression (MVR) evaporator utilizes the secondary steam generated in the evaporator, is compressed by the compressor, the pressure, temperature rises, the heat is increased, and then sent to the heating chamber of the evaporator as heating steam, so that The feed liquid maintains a boiling state, while the heated steam itself condenses into water. In this way, the steam that was originally discarded is fully utilized, the latent heat is recovered, and the thermal efficiency is improved. The economic efficiency of the raw steam is equivalent to the 30 effect of multi-effect evaporation, which reduces the demand for external heating and cooling resources and reduces energy consumption. Reduce pollution.
Fourth, the main features
1. MVR energy-saving evaporator technology is a good evaporator technology at present, which requires only a small amount of raw steam, which greatly reduces the operating cost of the enterprise and reduces environmental pollution.
2. Due to the use of a compressor to provide a heat source, the temperature difference is much smaller than that of a conventional evaporator, which enables gentle evaporation, greatly improving product quality and reducing fouling.
3. No need for condenser, the structure and process are very simple, fully automatic operation, continuous operation.
4. The equipment is equipped with CIP cleaning pipeline, which can be cleaned on site. The whole set of equipment is easy to operate and has no dead angle.
5. The evaporator is evaporating in a state where the material is low temperature and does not generate foam, the liquid is uniform, does not run, and is not easy to coke.
Five, technical parameters
1. Evaporation capacity of the product: 5L/h-60t/h
2. Evaporation temperature: 40 °C – 100 °C
3. Evaporation per ton of water consumption: 25KW-100KW
4. Fresh steam consumption: 0t / h
5. Feed solid content: no requirement
6. Output solid content: can be directly evaporated to crystallization
7. Evaporation modes include: falling film, rising film, forced circulation, fluidized bed evaporation, countercurrent, stirring, spiral tube, etc.
8. Heat exchange parts: can be designed into plate, tube and other evaporators
The company has more than ten years of production customization experience, five professional engineers, twenty years of experience, 100 skilled workers, an annual total of 30 million yuan, and rich OEM experience.
With more than ten years of experience and a strong design and technical team, we produce world-class high-quality products. Our company has obtained ISO9001 quality management system certification. Our products are produced in strict accordance with international standards and have been exported to the United States, Southeast Asia, the Middle East and other countries and regions.
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We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for OEM manufacturer Chemical Wastewater Evaporator - MVR evaporator – Yanjialong , The product will supply to all over the world, such as: Greenland , Melbourne , Mecca , We have a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment.
By Fiona from Mexico - 2018.11.04 10:32
Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
By Marjorie from Somalia - 2018.07.12 12:19