HOME > Products > Separation, Screening and Sieving > High efficiency rectangular sieve
The High efficiency rectangular sieve provides high volume separation (25 mm down to 20 μm) for difficult materials that are slurry based, wet, dry, sticky, abrasive or agglomerative. The High efficiency rectangular sieves can be manufactured in either carbon or stainless steel, provided with covers, flexible connections, stands, varying spigots and different coatings.
There are three types of rectangular sieves:
• TRS (single deck) with one vibrating motor for screening powders: Perfect for screening difficult materials for powder applications requiring screening/separation at large volumes. Its uses cover heavy dry or liquid based industrial applications for chemicals, mining, petroleum, aggregates, fertilizers, recycled/crushed/burnt waste and lighter or more delicate materials such as metal powders.
• TRD (double deck) with one vibrating motor for screening powders: This screener is used for grading powders for the same industries as the RS (see above) at high efficiency and throughput.
• TRS (single deck) with two vibrating motors for screening liquids: This product line has been designed for screening liquids/slurries and dewatering materials (down to 20 μm) in a high dilution state.
Single and double deck rectangular machines
Ranging in size from 1,500 x 600 mm to 3,500 x 1,400 mm
Multi-frequency vibration
Up to 500G of acceleration passed to mesh eliminating pegging and blinding
Carbon-steel structure, also available in stainless steel on request
Fitted with one or two vibrating motors, depending on size and application
Unprecedented results in coarse, fine and ultra- fine screening Eliminates mesh pegging and blinding
Cut size precision
High capacity
User friendly
Creates valuable products from waste
Reduction of energy consumption
| Techncal characteristics | TRS 1506 | TRS 2010 | TRS 2310 | TRS 2814 | TRD 2814 | TRD 3514 |
|---|---|---|---|---|---|---|
| Motor name plate data (kW) | Sieving decks | mesh surface (m2) | ||||
| 1.1 | 1 | 0.9 | ||||
| 1.3 + 1.3 | 1 | 2 | ||||
| 3.4 | 1 | 2.2 | ||||
| 4.1 | 1 | 3.6 | ||||
| 4.1 | 2 | 2x3.4 | ||||
| 4.3 | 1 | 5 |
Uses of high efficiency rectangular sieve
High volume particle separation of coarse, fine and ultrafine (25 mm – 20 μm) materials that are difficult to screen due to them being in a liquid/slurry, humid, sticky, abrasive or agglomerative.
High efficiency rectangular sieve has a proven track record in screening all forms of powders and liquids including mining and petroleum applications, metal powders, glass, plastics, recycled/crushed/burnt waste, aggregates, agricultural and many other applications.
Single and double deck rectangular machines can be used for classification, scalping, safety screening, de-dusting, solid/liquid separation, de-sliming and dewatering and are particularly well known for classification and scalping of all quarry and mining products.
High efficiency sieve
The High efficiency sieves product range utilizes Multi-Frequency Vibration sieving technology, which is patented. High efficiency sieve consistently outperforms other screening equipment in its ability to significantly increase capacity and particle separation efficiency (over 99% purity in particle size) for problematic materials that are wet or dry, ultra-fine (down to 5 μm), sticky, abrasive, agglomerative or prone to pegging.
High efficiency sieve achieves unprecedented results on difficult materials without the need for mesh cleaning systems due to its MFV technology. This technology is based on accelerating the working mesh up to 500G – a 10000% increase on the mesh acceleration achieved with standard sieving equipment. High efficiency sieves are available in rectangular and circular configuration.
