Wastewater crystallization evaporator

Wastewater crystallization evaporator heater: The solution that needs to be evaporated exchanges heat with the heat source steam in the evaporator to produce evaporation. Select different types of evaporators based on the properties of different solutions. Separators: Used for separating steam and liquid, different separators can be selected according to the properties of different solutions, generally including centrifugal separators, gravity separators, or separators with special structures.

The installation content is to first install the lifting screw hole, and then directly open the copper pipe and wire hole together. The last two holes are used to fix and prevent hidden dangers from opening. The drainage pipe behind the evaporator is positioned as a 300mm vertical plate, and the drainage hole is perpendicular to the front and drainage holes of the vertical plate evaporator. The height difference between these two is 250mm. For example, in a freezer, a drainage heating wire needs to be added to the drainage pipe. Moreover, the heating part of the drainage heating wire in the drainage pipe of the falling film evaporator only extends to 50mm inside the storage plate. The outside of the drainage pipe only needs to be insulated. In refrigerated areas, heating wires are not required, and the same applies to other areas. Wastewater evaporators are mainly used in the chemical industry, metal mining smelting, acid washing waste liquid from large steel mills, wet desulfurization waste liquid treatment from power plants, and so on. Mainly used for smelting in the chemical industry, metal mining, acid washing waste liquid in large steel mills, wet desulfurization waste liquid treatment in power plants, and so on.

　　Wastewater crystallization evaporatorFeatures:

1. Wastewater can be evaporated to meet reuse or discharge standards in one step!

2. The two-step aggregation of wastewater concentration and wastewater salt crystallization is completed in different forms of evaporators, and the salt is separated from the crystallizer in the form of crystals, resulting in good desalination effect!

3. Adopting a multi effect evaporation process, for wastewater with low concentration or salt content, a multi effect tubular falling film evaporator can be used, combined with a crystallization evaporator; For high concentrations or high salt content, a multi effect crystallization evaporator can be used, and a tube type falling film evaporator can be appropriately configured.

4. The newly developed flue gas waste heat and wastewater evaporation equipment can utilize flue gas waste heat for evaporation without generating steam, and the operating cost is very low!

5. Various material equipment can be customized according to user needs!

6. The system operates flexibly and is easy to operate!

workmanship

There are various types of wastewater with diverse characteristics and treatment methods. Some wastewater, due to its high concentration of salts (such as sodium chloride, sodium sulfate, ammonium chloride, zinc sulfate, etc.), cannot be treated by biochemical or other methods, and can only be treated by evaporation desalination to meet discharge standards; Some wastewater can be concentrated through evaporation to turn the substances in the wastewater into treasure.