For most users who use the plate and frame filter press, in addition to paying attention to the efficiency of the filter press, most of them are concerned about its operating costs, if the plate and frame filter press uses the sludge dewatering agent properly, it can not only reduce the moisture content of the sludge, but also improve the mud press efficiency of the plate and frame filter press, from a long-term perspective, it can also save a large amount of operating costs. Today, Works Chemical engineers will explain how to reduce the operating costs of plate and frame filter press mud.

In the mud press of the plate and frame filter press, choosing a good sludge dewatering agent can not only effectively reduce the moisture content of the sludge, but also greatly improve the efficiency of the plate and frame filter press and save the cost of the operation plant! In the selection of sludge dewatering agents, Works Chemical engineers recommend that you can use sludge synergists. Sludge enhancer is a kind of chemical agent which can change the surface structure of sludge, reduce the surface load of sludge solid, reduce the specific surface area of sludge and destroy the structure of bacteria. The main components are inorganic compounds, sludge surface structure modifier, degreaser, wall breaking agent, sludge surface treatment agent, sludge stripping agent and so on. Combined with the plate and frame mud press, the sludge moisture content can be reduced from more than 90% to 40%-60%, and the sludge reduction can be fully realized. At the same time reduce the operating costs of enterprises.

I believe that now many environmental protection people will ask, after the use of sludge synergists in the end can save us how much operating costs? So let's take a look with the engineers at Works Chemical. The following is a customer of a printing and dyeing factory. The customer has four 500-level high-pressure diaphragm plate and frame filter presses on site. The feed pressure is 0.8-0.9Mpa, and the press pressure is 1.2-1.4Mpa. The pressing time (feed time 8-10h+ press time 3h+ sludge discharge time 1.5 hours) is more than 12 hours, the customer encountered the pain point of low mud pressing efficiency and high sludge disposal cost caused by high sludge moisture content. After the customer used sludge booster, the mud pressing efficiency was increased by 4 times, and the sludge moisture content was reduced to 38.2%. Then the customer asked us if they could save on their transportation costs by using sludge enhancers.