Shaftless Screw Press Filter Screen - Top China Suppliers & Factory for Efficient Solid Separation Equipment
Product Description
This kind of SCREEN offers the waste water filtration and the transport of the effluents for the stocking, in a practical and efficient package. The SCREW SCREEN COMPACTOR is the more complete variant, with a compactor zone next to the discharge, which allows an important reduction in weight and volume of filtered waste (up to 50% less).
The machine can be installed inclined (between 35° and 45° depending on the needs) into a concrete channel or in a stainless steel tank to receive the wastewaters from a fixed pipe.
Filtration Zone
Made up by a holed sheet (circular holes from 1 to 6mm) which filters the wastewater holding back the waste. Inside this zone, the shaftless screw is equipped with brushes for the cleaning of the filtration. A washing system is activatable by a manual valve or through an optional solenoid valve.
Transport Zone
Composed by an auger and the continuation of the shaftless screw. When activated by the gear motor, the screw rotates on itself, picking up and transporting waste efficiently until the discharge outlet.
Applications
This is an advanced solid-liquid separation device in water treatment, designed to continuously and automatically remove debris from wastewater for sewage pretreatment. It is highly versatile and widely applied across various municipal and industrial sectors.
Frequently Asked Questions
What is a Screw Screen Compactor?
It is a combined machine designed for wastewater filtration, transport of the screened effluents, and compaction of the waste. It integrates these functions into a single, efficient package to optimize sewage pretreatment.
How much can the compactor reduce the volume of filtered waste?
The compactor zone next to the discharge outlet can significantly reduce both the weight and volume of the filtered waste by up to 50%.
What are the installation options for this equipment?
The machine can be installed at an incline of 35° to 45° directly into a concrete channel, or inside a stainless steel tank designed to receive wastewater from a fixed pipe.
How does the filtration cleaning system work?
The shaftless screw in the filtration zone is equipped with cleaning brushes. Additionally, a washing system is integrated, which can be operated manually via a valve or automatically via an optional solenoid valve.
Which industries can utilize this solid-liquid separation device?
It is widely used in municipal sewage treatment, residential quarters, power plants, and waterworks. It is also suitable for industrial water treatment projects in textiles, food processing, paper, brewing, fishery, butchery, curriery, and more.