According to the types and processes of printed boards processed, electronics factories usually produce a large amount of wastewater during the process of cleaning circuit boards and electronic components. This type of wastewater contains organic wastewater such as tin, lead, cyanide, hexavalent chromium, and trivalent chromium. The composition of organic wastewater is relatively complex and requires strict treatment before it can be discharged.
The organic sewage of the electronic factory is seriously polluted. Once it enters the water body, it will cause serious pollution to the water environment. Therefore, sewage treatment has become a major problem faced by electronics factories. All major electronics factories are looking for solutions for sewage treatment. The use of sewage treatment steam generators for three-effect evaporation has become an important purification method.
When the three-effect evaporator is running, the steam generator is required to provide steam heat and pressure. Under the cooling of the circulating cooling water, the secondary steam generated by the waste water material is quickly converted into condensed water. Condensed water can be recycled to the pool by continuous discharge.
It is understood that the use of steam generators for three-effect evaporation treatment of sewage requires not only sufficient steam production and a steady stream of steam, but also 24-hour uninterrupted operation of the steam generator without generating waste gas and waste water. What kind of steam generator can meet the above requirements? Wool cloth?
It is understood that the electric heating steam generator is the most commonly used evaporation equipment for sewage treatment in electronics factories. The electric heating steam generator produces gas quickly and has sufficient steam volume. It can generate steam continuously, and waste water substances are also continuously generated. The rapid conversion of steam to condensed water makes the evaporation process efficient and fast.
Sewage treatment steam generator is a green thermal energy. Compared with older coal-fired boilers, electrically heated steam generators are more environmentally friendly. The steam generator does not produce waste water and waste gas during operation. This is one of the reasons why the environmental protection department recommends it.
Secondly, the electric heating sewage treatment steam generator is very convenient to operate. Fully automatic control system can flexibly adjust steam temperature and pressure. Equipped with multiple protection systems, leakage protection system, low water level anti-dry protection system, overvoltage protection system, protection system, overcurrent protection system, etc., so that the equipment can be used without worries.
Post time: Jun-21-2023
