Cutting fluid wastewater treatment equipment what are the treatment methods?

Now there are a lot of environmental protection companies out there, but not many manufacturers can really make cutting fluid wastewater treatment equipment, and the corresponding cutting fluid wastewater treatment method is not a lot of, the main cutting fluid treatment methods generally have three methods, including: evaporation method, film separation method and chemical method. These three methods are also applicable to: emulsified cutting fluid, semi-synthetic cutting fluid, fully synthetic cutting fluid waste treatment. They have their own advantages and disadvantages

First: the film separation approach, mainly the use of filter membranes for cutting fluid waste treatment, including: reverse osmosis, microporous filtration and ultrafiltration. Most of the manufacturers who use membrane separation hair will choose to heat up to 40 degrees Celsius and then ultrafiltration treatment.

Second: chemical method is one of the most commonly used methods, mainly including the use of inorganic salt separation and polymers of these two methods of treatment, and these two methods of operation is very convenient, in the amount of large or small amount of cases are used, and the cost of treatment is low, so most of the cutting fluid manufacturers like to choose this kind of waste liquid treatment method.

Third:

The advantage of the evaporation method of treatment is that the process is simple, the operation aspect, the effect of treatment is also very good, but in the energy consumption on the consumption of high, and will produce a certain amount of atmospheric pollution of compounds, such as the content of the compounds, so it is generally not recommended to use this method of cutting fluid waste metal treatment. If you still want to know more about cutting fluid wastewater treatment methods, you can find the spring ray environmental protection.