There are a lot of kinds of dehydrator for sludge arises from wastewater treatment plants. Among them, multi disc screw press dehydrator is a dehydrator which has function of both multi disc dehydrator and screw press dehydrator together. While screws rotate, sludge is filtered and dehydrated from gaps between filtering devices which is configured with […]
There are a lot of kinds of dehydrator for sludge arises from wastewater treatment plants. Among them, belt press dehydrator holds sludge in between two filtering clothes and dehydrates by squeezing and filtering it. ■ Belt press dehydrator Belt press dehydrator has a structure in which two filtering cloth hold sludge in between […]
Drying of chemical factory dewatered sludge / Test cases Material to be dry: Chemical factory dewatered sludge Purpose of drying:The costs reduction of industrial waste disposal Moisture content: 80％W.B. before drying, 30％W.B. after drying Requirements for dryer: To prevent clogging in a dryer body with highly sticky and adhesive materials. 24 hours autonomous operation. […]
There are two main types of sludge arise from wastewater treatment plants which are organic sludge and inorganic sludge though, ways of the sludge containing water differ depending on sludge types and wastewater treatment processes. There are mainly 4 types of conditions about water inside sludge. Dehydration and drying process is affected by the condition […]
There are a lot of kinds of dehydrator for sludge arises from wastewater treatment plants. Among them, multi disc dehydrator performs dehydration and filtering with filtering devices configured by combination of moving discs and fixed discs put next to each other. ■ Multi disc dehydrator The filtering devices configured by several stainless discs […]