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Multi-frequency vibrating sieve | TIERMAX
Multi-frequency vibrating sieve | TIERMAX
Multi-frequency vibrating sieve
MFV Sieves are a range of products based on our patented and cutting edge MFV technology that allows for highly effective multi-frequency vibratory movements.
Multi-frequency vibrating sieve consistently outperforms other screening equipment in its ability to significantly increase capacity and particle separation efficiency for problematic materials that are wet or dry, ultra- fine (down to 5 μm), sticky, abrasive, agglomerative or prone to pegging.
Multi-frequency vibrating 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.
Multi-frequency vibrating sieves are available in rectangular and circular configuration.
Advantages of Multi-frequency vibrating sieve
Up to 500 G of acceleration passed directly to the mesh
Increases capacity in the range of 20% to 400% as compared with traditional screeners
Overcomes sticky/humid material and self-cleans the mesh
Can screen materials down to 5 µm
99% efficiency in separation
Eliminates mesh pegging and blinding
Quick and effective cleaning, maintenance and mesh changing
Main Accessories of Multi-frequency vibrating sieve
ATEX certified
AISI 316 stainless steel manufacturing
Mirror-polish finishing
CIP (clean-in-place) washing system
Gas purging
Pneumatic lifting system
Mobile trolley
Multi-frequency vibrating sieve
Technical Specification
| Technical characteristics | TCS 065.1 | TCS 095.1 | TCS 120.1 | TCD 095.2 | TCD 120.2 | ||
|---|---|---|---|---|---|---|---|
| Electrical Power (kW) | Sieving decks | Mesh surface (m2) | Technical characteristics | Electrical Power (kW) | Sieving decks | Mesh surface (m2) | |
| 0.5 + 0.5 | 1 | 0.33 | TRS 1506.1 | 1.1 | 1 | 0.9 | |
| 0.52 + 0.52 | 1 | 0.68 | TRS 2310.1 | 3.4 | 1 | 2.2 | |
| 0.52 + 0.52 | 1 | 1.1 | TRS 2814.1 | 4.1 | 1 | 3.6 | |
| 0.52 + 0.52 | 2 | 0.68 x 2 | TRS 3514.1 | 4.3 | 1 | 5 | |
| 0.85 + 0.85 | 2 | 1.1 x 2 | TRD 2814.2 | 4.3 | 2 | 2 x 3.4 |
MFV Technology vs Traditional Sieves
Traditional vibrating sieves use single frequency systems to vibrate the machine frame applying to it up to 5G of acceleration: the mesh is subsequently excited by the sheer movement of the machine.
Instead, the MFV vibrating sieve uses multi-frequency vibration (MFV) with a very high amplitude: this delivers multi vibrational frequencies directly into the mesh, while avoiding energy waste by minimizing the limited vibrational forces offered by the machine frame.
The sieve’s MFV technology vibrates the mesh utilizing an acceleration of up to 500G (10000% increase over standard sieves) which enables it to eliminate mesh blinding and maximize capacity at cut points down to 5 micron.
The circular Multi-frequency vibrating sieve is offered with a single deck (TCS) or double deck (TCD) and has a proven track record in screening all forms of powders including metal powders, glass, chemicals, plastics, recycled/crushed/burnt waste, aggregates, food, agricultural and many more applications. Circular Multi-frequency vibrating sieves are available with a diameter in three dimensions: 650 mm, 950 mm and 1,200 mm.
Circular MFV vibrating sieve
The circular Multi-frequency vibrating sieve is offered with a single deck (TCS) or double deck (TCD) for separating particles (3 mm down to 5 μm) in difficult materials that are wet or dry, sticky, abrasive or agglomerative.
The circular Multi-frequency vibrating sieve vibrating sieve can be used for classification, scalping, safety screening, de-dusting and solid/liquid separation.
It has a proven track record in screening all forms of powders including metal powders, glass, chemicals, plastics, recycled/crushed/burnt waste, aggregates, food, agricultural and many more applications.
The circular Multi-frequency vibrating sieve is tailored to suit your specific requirements and is offered in three distinct size models ranging from 650 mm diameter to 1200 mm diameter. Manufactured to high quality standards, is offered in stainless steel with many accessories such as motor covers, different types of connections, stands, pneumatic lifting system, clean-in-place systems and with gas purging.
All contact parts can be customized with a mirror polish finishing.
Rectangular Multi-frequency vibrating sieve
Rectangular multi-frequency sieve specializes in high volume particle separation of coarse, fine and ultra-fine (25 mm – 20 µm) for difficult materials that are slurry based, wet, dry, sticky, abrasive or agglomerative. Rectangular Multi-frequency vibrating sieve can be used for classification, scalping, safety screening, de-dusting, solid/liquid separation, de-sliming and dewatering and is particularly well known for classification and scalping of all quarry and mining products.
Rectangular MFV vibrating sieve is available in different models, for powders and for liquids.
The rectangular Multi-frequency vibrating 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 TRS (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.
