Our vibrating screening machines with tumbling technology are ideally suited to all classification requirements. You can industrialise your process with optimum efficiency in terms of time and quality.

• Numerous screening machines with various types of drive and throughput capacities – Tumbler sieves – Vibration sieves – Plansifters • Use of various screening aids including ultrasonic technology and ball-cleaning-systems

Screening & Process Equipment Ever more stringent quality requirements being made of raw materials and end products in industry call for modern technologies and more rigorous production processes. SIEBTECHNIK not only has a large and varied product portfolio and a workforce with outstanding specialist knowledge to offer but also international and industry-specific experience. In the industrial processing and preparation of liquids and solids of the most varied kinds the quality of the screened material, the choice of screening method and the technology of the screening machine play a decisive role. Modern screening systems are judged according to screening quality, specific throughput per m² of screen area, availability, power requirement, personnel cost and, last but not least, their economic efficiency. SIEBTECHNIK has the optimum solution for any scope of work. Our screening machines are suited for the filtration, screening and classifying of liquids and solids in the most varied industrial processes. Reliable and clean separation of heavy, light, large, small, dry, dusty or even wet and sticky screening materials is always guaranteed. Whether it’s circular-, linear- or elliptical-motion screening machines, heavy-duty screening machines, screening machines for use in laboratories or special screening machines for your individual requirement: thanks to their performance capability and economic efficiency our screening machines bring great customer benefit.

For changing the screen panels quickly. This reduces cleaning time. Screening of pet Food in 3 grain categories. The Screening is carried out in succession from fine to rough.

• For various types of screening machines • As an end or side tensioning device with a fine screen fabric or large mesh, made of several materials Various designs • Stapled or glued rubber seal/silicon seal • PUR-strips for extra wear protection • Wire cloth folded by 180° • Upper fold for supporting fabric • Many other special types also possible

MAHR supplies tube and trough screw conveyors. Standard version: carbon steel St 37-2 as transport, dosing, paddle or mixing screw conveyors with full blade, spiral or paddle blades sealing of the shaft openings using radial shaft seals outside flange bearing drive via gear motor in foot-mounted version force transmission via elastic claw coupling Options: stainless steel, e.g. 1.4301/1.4541/1.4571 highly wear-resistant materials, e.g. HARDOX temperature-resistant materials, e.g. 15 Mo 3 waterproof version outside pedestal bearings sealing of the shaft openings using packing glands drive via gear motor in plug-in form force transmission via chain drive centre bearing Special designs: cooling screw conveyor

Dust removal and transport In conjunction with its dust-extraction systems, Deichmann Filtertechnik has also developed matching dust-conveying systems to enable effective and profitable removal and exploitation of dust as a raw material. Conveyor screws installed in pipes and troughs are among the primary systems used to remove dust from the extraction units. Conveyor screws by Deichmann can be effectively used in horizontal or slanting configuration to remove bulk material from industrial processes, and to ensure continuous conveying. All these conveyor screws are coordinated to the requirements of the material being transported. Transport distances beginning at 6m are already considered standard. Long transportd istances can be spanned by customized system designs. • Dust conveyor screws • Cellular wheel sluice • Double fiap valves with gravity or motor operation

TMG Screw conveyors are a robust and reliable solution for the horizontal or slightly inclined transport of screenings, sand, and sludge, even under wet and abrasive conditions. They are low-maintenance and can be customized to meet specific application requirements.

Screw conveyors are implemented for extracting and conveying nearly all bulk materials including fibrous and past-like products. They transport bulk goods by a rotating helical screw blade in a trough or tube. The advantages of screw conveyors are their low fault liability and economy, their reduced place requirement as well their dust-free conveyance. They also offer the possibility to feed and withdraw transport material along the haul road. SCHRAGE screw conveyors can be implemented in all industry sectors. The SCHRAGE range covers various types of screw conveyors such as trough and tube screw conveyors, twin screw conveyors and tempering, cooling and heating screw conveying units as well as mixing screw conveyors and bunker extraction screws. All facilities are dustproof and product sealed. Waterproof and gastight as well as pressure surge protected models are also possible. SCHRAGE Plant Engineering produces high quality screw conveyors, facilities up to 12 m length are deliverable also without centre bearing (depending on scale and design). As a norm the screw conveyors run by an attachable gear motor or spur gear system with coupling, special designs on demand.

Our screw conveyors are highly versatile, compact in design and individually tailored to material properties, conveying capacities and the structural installation conditions. They are suitable for fine to coarse bulk materials and enable controlled, continuous material transport – even in confined spaces.

ILCHMANN screw conveyors are engineered for a wide range of applications and are available with constant pitch for standard conveying duties, with progressive pitch for controlled discharge applications (e.g. silo extraction), or as plug screw conveyors for extractor/toaster feeding, or force feeding duties such as press feeding. Screw conveyors are suitable for horizontal or inclined conveying. For operation in potentially explosive atmospheres, gas-tight versions in accordance with ATEX requirements are available.

Rigid - but still flexible! … It is under this heading that tried and trusted Wutra screws are supplied for use, even in most difficult conditions. - Robust construction to withstand the heaviest loads over long periods of time - Flexible system integration using 3D planning - Short delivery periods due to standardised modular constructions, as far as possible - Conveyor lengths up to 60 m - Conveyor capacity up to 800 m³/h A screw conveyor may be used for several associated process steps joined together to form one system. - Dosing - Mixing - Separating and sieving - Stuffing - Discharging - Washing - Cooling and heating

Tubular-, Trough-, Shaftless- and Vertical Screw Conveyors