The main structure of the multi-plate volute screw sludge dewatering is made of multiple fixed ring and moveable ring with the screw shaft running through it. The front part is concentrating section, and it can concentrate the sludge. The ending part is dehydrating section and it can dewater sludge. The two work steps can be done in one box. The volute dewatering equipment has taken place of the traditional filter clothes and centrifugal filtration method for its distinctive filter model.
The multi-plate volute screw sludge dewatering is a new type of solid-liquid separator which uses the mechanical principle of screw press. It reaches the purpose of dewatering sludge by the powerful extrusion pressure of changing the screw diameter, distance and the tiny spacing between moveable ring and fixed ring.
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.
|Municipal wastewater/domestic wastewater/urban sewage treatment||Landfill leachate/refuse leachate/percolated fluid||Textile|
|Cooking wastewater/kitchen waste||Animal slaughter/animal butcher||Petrochemical industry/oily sludge|
|Printing and dyeing||Brewery/wine process wastewater||Animal husbandry/livestock industry/livestock breeding|
|Pharmaceuticals industry/pharmacy||Refuse processing plant/garbage proposal||Paper making|
|Paper making||Machining wastewater||Anaerobic digested sludge/aerobic sludge|
|Food industry||Biotechnology/bioengineering/biological engineering/bioengineering|| |
|Coal chemical industry||Recycled water/reclaimed water||Eletroplating industry|
|Water purification industry||Hospital sewage||Tobacco industry wastewater treatment|
Innovative structure of the multi-plate volute screw sludge 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.