The filter press is mainly used for solid-liquid separation equipment. It has a very powerful role in sewage treatment. In the process of sewage treatment, the filter press also plays the role of separating solids and liquids. Although, the type of sewage There are many kinds, but they never change. For the solution, it is necessary to perform a chemical reaction first and then be solidified, or use a certain method to allow some molecules to be effectively adsorbed, so that the separation can be better. Under normal circumstances, the smallest particles that can be separated by the filter press can reach about 2MM.
The filter press is a mechanical dehydration equipment, and its advantages are very many: First of all, the energy consumption of this equipment is very low, and the amount of medicine added is much less than that of the traditional separation equipment, and it can be achieved. The separation efficiency is higher, and the separated sediment has a high solid content rate. Although the filter press does not seem to be working continuously, the actual processing capacity is not small. Moreover, with the existence of the sewage treatment filter press, life has been greatly improved. The pollution of sewage to the environment is very effective in protecting the environment, and the equipment of the filter press is very simple to use and does not require It consumes a lot of manpower and does not need to consume a lot of energy, and the economic benefits are quite high.
In terms of sludge treatment, it is divided into two processes: sludge dehydration treatment and sludge drying treatment. Different types of filter presses have different advantages. Sewage will produce a large amount of sludge after sedimentation. Therefore, to separate the sludge from the liquid, it needs to be concentrated and digested. However, even after a complicated treatment process, the water content in the sewage is still as high as 96%, which is a very large volume. For individual users, it is more difficult to deal with. Therefore, it is necessary to perform dehydration treatment with the help of equipment such as a filter press. Increasing the solid content of the mud cake reduces the sludge stacking and reduces the floor space caused by sewage treatment.
The filter press has a very powerful role in sewage treatment. For enterprises, especially the chemical industry, it has played a very good sewage treatment function, which reduces the consumption of enterprises and improves economic benefits to a certain extent.