Application area: The MAHR fluid bed is the discharge aid for poorly flowing but fluidisable dust and powder bulk materials. As a special design, this bed is also used for homogenisation. Material: Dished bottom: material St. 37 or 1.4301, 1.4541, or disk bottom: 1.4571 Decompaction cloth: plastic fabric (Aeropertex), sintered plastic or sintered metal (sintered bronze or VA) Seal: rubber or Teflon (for high operating temperatures) Design: A dished bottom or disk bottom is used as supporting part for the fluid bed. The bed is connected to the silo using a connection flange. The fluid be is covered over the entire surface with air-permeable Aeropertex fabric, through which the provided air or other gaseous medium (nitrogen, argon, etc.) is fed to the material to be ventilated via a connection nozzle in the ventilation bed. The fabric is also not permeable for finest-grained products. Aeropertex fabric is 100% polyester, does not absorb any moisture and is resistant to weak acids and alkalis. It is resistant to rotting and weathering, wear-resistant and compatible with continuous temperatures up to 160°C and 180 °C for short times. The fabric is self-cleaning due to the air flow. Depending on the size of the bed, the ventilated area is divided into one or more segments. Division and ventilation of the area in segments is particularly very important for homogenisation. Operation: Using an air source (factory network or compressor), dry and oil-free air or gas is fed to the air chamber of the bed via the ventilation nozzles. This air flows through the porous surface of the decompaction covering into the silage medium in the silo or pressure conveyor, fluidises this and makes it flowable. The material does not have the possibility to penetrate through the decompaction covering. The decompacted material flows through the discharge nozzle into the downstream units.

The fluid bed system is known to be the most efficient way to cool or dry a wide range bulk materials. Carrier fluid beds are custom designed, engineered and manufactured for efficiency and reliability. Vibration aids in the fluidization and movement of difficult-to-process materials, while preventing hot spots, burnt sides or areas left wet. Fluid bed systems can be separated to dry then cool in a single unit on a very short distance, and can include features like air recirculation, ATEX requirements, access doors for maintenance, PLC, on-line adjustable retention time,...

Pneumatic conveying has always been acceptable means for transporting fine materials from one location to the other. From a positive point of view, the initial investment and maintenance costs are typically lower when compared to mechanical conveying systems. However, the energy consumption for the air supply on conventional pneumatic systems is considerably higher than other options power requirements. The Claudius Peters FLUIDCON system utilizes the advantages of typical pneumatic conveying at considerably lower energy requirements. FLUIDCON has the benefits of less power consumption due to the incorporation of the aeroslide transportation principle within the transport pipe. Additionally, it provides a dense phase system with increased bulk material load. Depending on the transport pipe routing, the new Claudius Peters FLUIDCON system can substantially reduce power consumption. FLUIDCON system can be used to convey all fine bulk solids which can be fluidised with low air velocities, and expands homogeneously during the process.

Tamtron fluidisation solutions offer a solution for material transfer based on fluidizing fine bulk material. Fluidization is an energy-efficient method. With expert design and implementation, fluidization equipment enables bulk material to be moved by gravity in a fluid-like manner. Because there are no motors, energy consumption is significantly reduced, and production process efficiency is increased. A small low-pressure air flow is passed through from the bottom of the hose at the material-hose interface, causing the material to flow through the hose at angles of inclination as low as 3-6 degrees.

The Allgaier Fluidized Bed Dryer/Cooler with Heat Exchangers WS-HF-T/K (heating or cooling surfaces) is particularly suitable for processing bulk materials with low feed moisture, uniform grain size and low tendency to form lumps (e.g. salt and soda production or potato granules). Highest solids and water evaporation capacities can be realized at low air volumes and relatively low temperatures. And this with minimized thermal and electrical energy consumption. The machine is mainly used in the chemical, fodder and foodstuff industries. Functionality: Tube bundle heat exchangers are located in a particularly high, fluidized solid bed. During the process, they allow a constant heat supply or heat removal. Benefits: - High performance: Highest water evaporation/cooling capacity even at low drying temperature levels. High heat transfer between heat exchanger tube and fluidized bed. - Maximum efficiency: Very effective prevention of possible lump accumulation due to coarse material discharge. - Maximum flexibility: All common heating media such as saturated steam, hot water or thermal oil can be used. - Compact design: Minimum dryer size. Compact design of supply and exhaust air equipment components. - Multiple usage areas: Also suitable for processing products with high initial moisture due to back-mixing. - Minimal process costs: Reduction of hot air requirements and thus of energy consumption and exhaust air heat loss.

Fluidized Bed Spray Granulators from Allgaier can be used to produce solid and dust-free granules from liquid starting materials such as suspensions and solutions. The remaining dusts and powders can be further processed into easily soluble instant products. The machine is particularly suitable for processing urea granules, yeast and gelatin granules, and water jars. Functionality: During granulation, the solids-containing liquid is applied via nozzles to the fluidized bed and thus to the fluidized solid particles. The heat introduced with the drying air evaporates the water content or the respective solvent and causes the solids introduced with the liquid to grow onto the granulate nucleus. Solid, often shell-shaped built-up granules with very good flowability are formed. Once the granules have reached the desired diameter, they are discharged by classification through a screening machine or sifter. Particles that are too small are fed back into the process. Benefits: - High performance: Production of a dimensionally stable granulate with low dust quantities. - High safety: Explosion-proof version possible.

JOEST fluidized bed systems are specialized solutions for the controlled drying, cooling, heating, and conditioning of bulk materials through convective heat transfer. Thermal energy is transferred directly to the product via process air, enabling particularly efficient, uniform, and gentle treatment. Whether used as a dryer, cooler, or heater – the integration of JOEST vibratory conveying technology based on the micro-throw principle ensures continuous and even material flow through the fluidized bed. Individual adjustment of amplitude, frequency, throw angle, and air velocity provides maximum process control, even with varying product characteristics or operating conditions. JOEST supplies both stand-alone machines and complete systems including air handling, exhaust air purification, structural steelwork, and control systems – all precisely tailored to your application. Industries such as plastics, chemicals, food, and fertilizers benefit from high energy efficiency, proven system technology, and hygienic design – all from a single source.

The Allgaier Fluidized Bed Vibration Dryer/COOLER WS-V-T/K combines the advantages of vibratory and fluid bed technology, allowing even very moist product layers that are difficult to fluidize to be processed evenly and gently. With its integrated cooling function, it adapts optimally to the specific properties of the products to be processed and the process control. This convective dryer is particularly suitable for processing crystalline products, granulates as well as dusts and powders and is mainly used in the stone and earth, chemical, mining, waste/recycling and food industries. Functionality The solids to be treated are fluidized by an upward air flow. This creates optimum drying, reaction and handling conditions. The air cushions between the particles prevent abrasion and agglomeration. The fluidized bed is supported by the vibration of the dryer. As a result, cratering and air breakthroughs are effectively avoided even in very moist product layers that are difficult to fluidize. Particles of different sizes are dried evenly and securely. Benefits: - High performance: Even at very low dry material temperatures; Problem-free treatment of bulk materials with high moisture content; tendency to agglomeration as well as a wide particle spectrum. - Soft product treatment: Gentle handling of sensitive products. Integrated agitation zone for products that tend to cake. - Robust design: Two-mass resonance system as vibration drive with only low dynamic forces on the substrate. - Simple maintenance: Low maintenance and cleaning requirements. - Simple handling: Automatic and complete emptying. - Maximum flexibility: Optionally with integrated cooling section. - Minimal process costs: Low operating costs; heat is recovered from the dryer exhaust air and used in the further process.

New Flyer FTK Förderbandtechnik Kilian GmbH english

Flyerketten können auch bei kleiner Baugröße sehr hohe Zugkräfte überragen. Sie bestehen aus Kettenbolzen, Innenlaschen und Zwischenlaschen mit Schiebesitz und Außenlaschen mit Preßsitz. Eingesetzt werden sie vor allem dort, wo mit unverzahntem Antrieb und Umlenkung hohe Lasten gehoben oder gezogen werden müssen. Am häufigsten werden sie bei Gabelstaplern, Container-Schwerlaststaplern, Teleskoplader, Teleskopausschüben, Steigern, Flurförderfahrzeugen oder Hubtischen eingesetzt. FB Flyerketten und Kettenanker (auch Ankerbolzen genannt) erreichen Bruchkräfte und Dauerfestigkeiten, die weit über den DIN-ISO-Vorgaben liegen. Wir produzieren Flyerketten nach den internationalen Standards ISO 4347, DIN 8152, ANSI B29.8 und NFE 26107 (Typ BL-LH), ANSI B29.8 (Typ AL), ISO 4347, NFE 26107 (Typ EL-LL), Werksnormketten und kundenspezifische OEM-Ketten.

BWF Envirotec’s FoodTec® filter media, is a certified food safe product with declaration of conformity according to regulation (EU) No. 10/2011*. It is also backed with our ISO 9001 certificate and the Good Manufacturing Practice GMP EC 2023/2006. At a glance - does not contain any harmful substances that alter the composition of the food or impair its organoleptic properties - with declaration of conformity according to regulation (EU) No. 10/2011, compliant with FDA 21 CFR §176 resp. §177, manufactured according to GMP EC 2023/2006