Flat-bottomed Extractor: The Optimal Solution for Loose Materials with Poor Flowability
Definitive Innovation’s flat-bottomed extractors are the ideal answer for those who need to drain bulk materials that are difficult to flow in a controlled and reliable manner. These devices are a viable alternative to the use of more invasive methods such as hammers, fluidisers or vibrators, offering a gentle but effective solution for preventing bridging or ‘rat holes’ inside silos and hoppers.
Key features and benefits of flat-bottomed extractors
- Optimised Cylindrical Design: The cylindrical shape of the FBE extractor proves particularly advantageous in contexts with limited space. Unlike traditional conical geometries, the cylindrical design maximises containment capacity even in confined areas, offering a compact yet high-performance solution.
- Versatility of Application for Multiple Configurations: The flat-bottom extractor fits multiple plant configurations. It can be integrated directly into the bottom of an existing silo, act as a re-feeding hopper for subsequent processes, be used as a daily storage silo for efficient material flow management, or simply operate as a hopper to feed a feeder with precision.
- Controlled and Uniform Emptying to Avoid Problems: The internal structure of the extractor is specifically designed to ensure controlled and uniform emptying of the material. This intelligent design effectively prevents the formation of bridges (arches of material that block the flow) or ‘rat holes’ (channels that form in the centre of the material, leaving the walls intact), ensuring a constant and reliable flow.
- Customisationfor Specific Needs: Definitive Innovation understands the importance of tailor-made solutions. Flat-bottom extractors can be fully customised in terms of dimensions, construction materials and additional accessories to best meet each customer’s specific needs and integrate seamlessly with existing processes.
Typical applications in various industries:
The versatility of flat-bottomed extractors makes them suitable for a wide range of industries:
Food: Ideal for emptying silos containing flour, cereals, sugar, starch, cocoa, milk powder and other powdered or granular food products.
Chemical: Used for the controlled extraction of powders, granules, pigments, additives and other chemical materials with poor flowability.
Pharmaceutical: Essential for emptying silos containing pharmaceutical powders and granules, ensuring the precision and safety required by the industry.
Mining: Used for the extraction of ores, concentrates and other powdered materials typical of the mining industry.
Other Sectors: They also find application in sectors such as plastics, rubber, waste treatment and many others.
Contact us
If you are looking for an effective and reliable solution for emptying difficult bulk materials, Definitive Innovation is the ideal partner.
We offer a wide range of flat-bottomed extractors, designed to meet the specific needs of each customer. Our team of experts is at your disposal.