SCREWS
Screw Conveyors for Sludge Transport and Compaction
Toro Equipment’s Defender® screw conveyors are designed for the transport, compaction and solid-liquid separation of sludge in wastewater pretreatment processes. Built in AISI 304, AISI 316 stainless steel or carbon steel, they offer high structural resistance, ensuring long service life even in highly demanding environments.
Thanks to their modular and compact design, these screw conveyors are ideal for limited spaces and can be installed without the need for complex civil works. Their continuous operation guarantees efficient, clog-free sludge handling, reducing downtime and improving the performance of the entire treatment plant.
Why choose Defender® screw conveyors?
High structural strength: top-quality materials, resistant to corrosion and oxidation
Cost-effective operation: optimized sludge transport and minimal maintenance
Clog-free performance: continuous design reduces obstructions and blockages
Easy installation: no major civil works or infrastructure required
Flexible integration: adaptable to any plant configuration or treatment line
Low maintenance: reliable equipment with extended service life
MODELS
Screw Compactor
Compact equipment that performs several functions in the process of eliminating solids from urban and industrial wastewater treatment plants, minimising their moisture content and volume.
Special application in the treatment of solids from screening and roughing processes, helping to achieve greater dryness in the output waste.
Conveyor Screw
For the movement of waste. Can be horizontal or with inclinations of up to 25º.
Sand classifier
It is composed of a sand trap made of GRP or stainless steel and a hollow shaft screw that collects and transports the solids, achieving a 97% grit removal rate.
High efficiency in E.D.A.R. of discharges with a high sand content, for example, in potato and beet processing.
Channel Conveyor Screen
Screening, conveying and compacting of heterogeneous solids in a single unit. Equipped with a perforated mesh screen at the water inlet for greater filtration. Variable inclination up to 35º.
Suitable for urban wastewater, agricultural industries and agri-food industries.
Compact Pretreatment Plant
Compact wastewater pre-treatment unit that integrates a TTC and a DA in a single unit, thus carrying out several processes: roughing, desanding and degreasing.
Highly efficient equipment for wastewater pre-treatment.
Mixer Conveyor Screw
They have a high mixing capacity, as they have a double internal mixer system.
