Composition & Working Principle
The multiple fixed rings and moveable rings with the a screw shaft running through compose the main body of the screw filter press dewatering equipment in which there are two sections. The front part is responsible for thickening and the ending part does the dewatering working. It can thicken and dewater sludge in one box. It has gradually taken place of the traditional filter clothes and centrifugal filtration method for its distinctive filter model.
After being thickened in the thickening part, the sludge will be transported to the dewatering part . In the course of progress, great pressure has been produced because the filter spacing and screw distance with the clogging of the back platen become smaller and smaller. Then the volume decreases continuously, and the purpose of fully dewatering will be achieved.
The screw filter press dewatering equipmen can be widely used for dewatering sludge of various industries.
|Municipal wastewater/domestic wastewater/urban sewage treatment||Animal husbandry/livestock industry/livestock breeding||Biotechnology/bioengineering/biological engineering/bioengineering|
|Landfill leachate/refuse leachate/percolated fluid||Pharmaceuticals industry/pharmacy||Industrial wastewater|
|Textile||Refuse processing plant/garbage proposal||Coal chemical industry|
|Cooking wastewater/kitchen waste||Paper making||Recycled water/reclaimed water|
|Animal slaughter/animal butcher||Chemical wastewater||Eletroplating industry|
|Petrochemical industry/oily sludge||Machining wastewater||Water purification industry|
|Printing and dyeing||Anaerobic digested sludge/aerobic sludge||Hospital sewage|
|Brewery/wine process wastewater||Food industry||Tobacco industry wastewater treatment|
Innovative structure of the screw press dewatering design makes it possible that the device can be used for all kinds of sludge with high or low density, especially the sludge with oil, and it can be named the invincible opponent to dewater the oily sludge.
Automatic & continuous operation.
Cannot be clogged easily.
Low operation cost.
Good surrounding with no vibration, no noise and little odor.
Easy operation and maintenance.
Compact set of flocculation, thickening and dewatering functions.