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HDDS, screening technology for complex materials

HYPER DYNAMIC DISC SCREENING

Hyper DDS (Dynamic Disc Screening), is the new screening system developed by Ecostar, capable of accelerating and improving the separation process of difficult materials.

The solution for screening difficult materials

HDDS is the Ecostar technology for the separation of particularly difficult waste containing long and stringy materials, such as bags and plastic straps used for packaging, which can wrap around the shafts, or plastic bottles that can get stuck during the screening process.

Hyper DDS: anti-wrapping and anti-clogging

Thanks to its special flap, Hyper DDS technology is able to hook bags or stringy materials that could become wrapped around the screening shafts by pushing them forward and keeping them over the screening surface. Its jolting movement enables the optimization of the separation process of materials such as plastic bottles and cans, so as to obtain a superior quality of the screened fractions for their subsequent processing.

Hyper anti-wrapping system
Hyper anti-clogging system
Hardox discs: lower maintenance costs due to wear
Screening section variation system ± 30%

Compare the technologies

TECHNOLOGY
Specific to materials
Compatible products
Anti-clogging system
Anti-wrapping system
On-site variable screening section
Separates wet materials
Flat profile discs
Discs material Hardox
Screening sections mm
DDS
Compost - Wood - Biomass - Metals - Tires - Glass - Car fluff - RDF/SRF -  Constructions and Demolitions - Incinerator Ash - Aggregates
Hextra - Hexact - Hexpert
Basic
+-30%
10-350
HDDS
Industrial Waste- Municipal Solid Waste - Organic Waste
Hextra - Hexact - Hexpert
Hyper
+-30%
10-350
SWAT
Multi-material - Pet / Plastics - Paper and Cardboard
Hextra - Hexact - Hexpert
Basic
Handbook (+-50%)
100-200

Contacts

More than 20 years of research and development

Conceived from the commitment of our R&D department, Ecostar products are used worldwide by the most important companies in the industry.
Contact us for further information or to get in touch with our local dealers. 

News for HDDS, screening technology for complex materials

Ecostar introduces the 2GO conveyor belt

THE FEEDING CONVEYOR BELT ESPECIALLY DESIGNED FOR THE HEXACT STATIONARY SCREEN, TO BE UNVEILED AT ECOMONDO. Ecostar presents the 2GO conveyor belt designed to correctly feed the Hexact stationary screen tangentially from the beginning of the screening surface, thus obtaining maximum output and maximum effectiveness from the Dynamic Disc Screening (DDS) technology applied on the … Continued
30 October 2023

All about waste management and recycling in the United Kingdom

FROM BIOWASTE TO CD&E AND RECYCLIGN DRIVERS: ALL ABOUT THE WASTE MANAGEMENT IN THE UK As of 2020, when leaving the European Union, the UK must no longer oblige the EU recycling rates but has set its own ambitious targets. The UK’s recycling rate has risen to around 44% in 2021 from 11% in 2000, … Continued
29 August 2023

Ecostar introduces “Get More” campaign

NEW COMMUNICATION CAMPAIGN Ecostar unveils its new brand campaign – “More than ordinary screening. GET MORE”- that explores the innovations put forward by the company in its 26 years of presence in the waste and recyclable materials screening solutions market, innovations that have succeeded in redefining the market standards in terms of quality of separation, productivity, energy consumption … Continued
9 August 2023

The state of waste management in Turkey: how is it going?

FROM SOLID WASTE TO PLASTICS AND CEMENT INDUSTRY: HOW IS TURKEY DOING WITH WASTE COLLECTION AD MANAGEMENT? 84.3 million was Turkey’s estimated population in 2020, according to the United Nations. Two years later, there are 86.5 million people, and the waste management system in Turkey must keep pace with the constant growth and urbanization. Like … Continued
29 March 2023