Unser Vertikalzerkleinerer schließt das Inputmaterial durch Prallzerkleinerung auf. Ob Elektronikschrott oder Festmist, die Maschine ist universell einsetzbar

Application area: The MAHR rotary feeder is used for volumetric dosing of bulk materials. Different cell wheels, combined with speed adjustment, enable fine tuning of the throughput performance. Material: Case + bearing cover: grey cast iron or cast stainless steel Cell wheel: steel or stainless steel partially with Vulkollan sealing strips Special features: The cell wheel has generously dimensioned, permanently lubricated roller bearings which are sealed using radial sealing rings. The enclosed design of the cell wheel and the high precision fitting of the case to the cell wheel guarantee good leak tightness.

Application areas: The MAHR rotary feeders are used for metered discharges of powder bulk materials from silos or containers. Robust cast iron case, cell wheels made of steel or stainless steel, guaranteed quiet running and high operational reliability. Flanged gear motors connected directly via a coupling or using a chain reduction unit are available as drive. Different transmission speeds, variable chain reductions, manually adjustable control gearing or frequency-controlled motors enable fine tuning of the discharge performance. Rotary feeders of the TYPE SZR are suitable for discharge flow rates up to 36 m3/h. Discharge rates to more than 300 m3/h are made possible with the type series N and UL. Design: Cell wheels with 8-10 cells dose the bulk materials; the dosing quantity is determined using the speed of the gear motor. Any change of the dosing quantity can be made using chain wheel alteration, manual control gearing or frequency-controlled motors. Bulk material can be optimally blown out pneumatically in the low pressure range using the blow-out shoe and the leakage air discharge. Material / design: Rotary feeders of the TYPE SZR: with cast iron case and cell wheels for small to medium discharge quantities made of steel or stainless steel. Rotary feeders of the TYPES N + UL: are internally hard chromium plated, with polished cast iron cases and cell wheels made of steel or stainless steel and inclined cells. Sizes 200/620 and 300/650 as heavy-duty welded construction. Silver grey hammer tone paintwork; other painting on request. Technical data: Rotary feeders with motor arrangement above chain wheels enable a short design. Speed monitoring and large-dimensioned motors with temperature monitoring using thermistors guarantee operational reliability. Advantages: permanently lubricated ball bearings quiet running due to inclined cells wear protection due to hard chromium plating

Rotary flow control valve and rotary shut-off valve are designed for use in all industrial areas in which powdery bulk materials are processed, conveyed, stored, distributed, weighed or metered. The rotary flow control valve is responsible for precise and continuous adjustment of the bulk material flow from bins and silos. The rotary shut-off valve is used where quick and reliable shut-off is necessary. The two valves are suitable for material flows from 10 to 1000 m³/h.

creening processes play an important part in the primary industry’s quest for improvement of the end product. Achieving a high level of quality and increased screening yield with low space requirements and energy consumption motivated us to develop the assonic SONIC SPEED SCREEN™ RoSM700 high performance continuous screening machine. Features and advantages at a glance: Optimized screening performance for fine screenings due to screen baskets made of sintered stainless steel mesh or stainless steel screen cloth from 20 – 5,000 μm Elimination of the boundary layer resistances between powder and screen basket fabric Self-cleaning effect (ultrasound and medium frequency) Throughput rate increase by a factor of 1.5 - 10 by ultrasound and lower frequency stimulation of the screen basket Comminution of agglomerates and thus more complete reduction of oversized particles Adjustment to the rheology of the screened product by suitable lower-frequency screen basket stimulation and the use of digital ultrasound generators Easy change of color or product due to pull-out and swivel unit Low space requirement, uncomplicated integration into existing systems Flexible and complete control, possibility of integration into existing control systems Food compliant (EHEDG) and ATEX version (zone 20, 22) available

Rotary valves are designed for use in all industrial areas in which powdery bulk materials are processed, conveyed, stored, distributed, weighed or metered. The REEL Möller Rotary valve is the right choice if you would like to have a controlled discharge out of the silo or hopper or if you would like to have a controlled feeding to a jet conveyor. Typical bulk materials are fly ash, alumina, cement, lime, gypsum, minerals like copper concentrate etc. with a density from 0,5 to 2,0 t/m³

DMN-WESTINGHOUSE has designed The AL and AXL rotary valves for many applications in the metering and pneumatic conveying of products in powder and granular form. Due to the modular design of this extensive and flexible range of valves many configurations are available, using standard components. The AXL valves are supplied with a larger inlet in relation to rotor volume. They are specifically designed for applications where inlet size is more important than capacity or for handling products with poor flowability. The AL and AXL valve range includes USDA Dairy Accepted models and versions conforming to the EC 1935/2004 directive for sanitary use in the food and pharmaceutical industry. These stainless steel valves are easily detachable within minutes and meet the highest hygienic standards. The AL valves are also available with an optional body having one round and one square flange and a larger diameter inlet: the AML version. The AML valves can also be used as a transition piece from round to square or vice versa. Both AL and AXL standard and Dairy valves are optionally available in MZC execution with slide rails for easy removal of the end cover and rotor without damaging the housing. The AL valves are available in 10 consecutive sizes from 100-500mm (4"-20"), covering a capacity range of the rotor from 0.8-230 litre per revolution at 100% filling. In the 400-500 sizes the valves can also be supplied with square in- and outlet (type OS). The AXL valves are available in 4 sizes from 200- 350, capacity range of the rotor from 5.5-34 litre per revolution at 100% filling. The AXL size corresponds with the dimension of the inlet flange.

The AL-AXL Dairy rotary valves are designed for use in the food, pet food, chemical, and pharmaceutical industries where very high standards apply. The Dairy valves have an official USDA certificate of acceptance for use in dairy plants and are optionally available conforming to the EC 1935/2004 directive. The construction of the valve is designed to avoid bacteriological contamination. All product contact surfaces are in food grade material and smoothly polished. The AL-AXL Dairy valves are optionally available in MZC execution with supporting bars for easy removal of the end cover and rotor without damaging the housing. The MZC valves are easily detachable in a few minutes. The AL Dairy valves are available in 6 sizes, covering a capacity range from approximately 2.5 to 58 liter per revolution at 100% filling. The AXL valves are available in 4 sizes from 200-350, capacity range of the rotor from 5.5-34 liter per revolution at 100% filling. The AXL size corresponds with the dimension of the inlet flange. The body and end covers are constructed from AISI 316 stainless steel (DIN 1.4408). The rotor is manufactured from AISI 316L stainless steel (DIN 1.4404). For special applications, internal and external mirror polishing of the valve is possible. The shaft sealing is by means of gland packing or air purge. The standard models are suitable for temperatures up to 80 °C and a pressure up to 2 bar g. Flameproof and explosion shock-resistant versions up to 10 bar g are also available.

The MZC rotary valves have been widely used in sanitary applications (Dairy execution) as well as many other applications. The unit has an easy Removeable rotor which can be removed within a few minutes to facilitate inspection and cleaning. The configuration with direct drive has a very narrow construction. The direct drive, in conjunction with a frequency inverter, results in a very flexible, safe and maintenance free unit (no chains or grease). The extraction mechanism offers a high degree of operator safety and gives the line operators considerable flexibility in cleaning and maintaining the equipment between runs. Moreover the stability of the extraction mechanism ensures that the rotor can be easily moved in and out of the housing without damaging the housing or the rotor blades.