Sistema de suspensão pneumática LucoTec
A Siebtechnik Tema oferece um sistema completo chamado LuCoTec, que prolonga a vida útil da sua peneira.
Extensive accessories for Screening Machines are available for all SIEBTECHNIK TEMA screening machines. Whether it’s brushes, wear protection, drive consoles, air suspension, counter-swing frames, dust protection, dust hoods, double imbalance gearboxes, hybrid suspension or special screening surfaces – thanks to decades of experience, SIEBTECHNIK achieves the best result for your task.
Of course, our machines can be perfectly combined with each other and offer the optimum solution as a package.
Drive console
Motor and drive consoles are made of sectional steel and are designed with a base plate for attachment to the platform or the support layer. By accommodating the three-phase motor, primary reduction gear, V-belt drive and protective covers, they form a compact unit that meets safety-related requirements.
Spraying
With displacement construction and consisting of collecting pipe, distributor pipes per deck and with one shut-off valve and fan nozzles each in staggered arrangement as well as the necessary spray water seals.
Double unbalance gearbox
A SIEBTECHNIK TEMA double unbalance gearbox provides the necessary working torque for the desired vibration amplitude of the screening machine. It can be adjusted in stages via the number and shape of the unbalances and can be operated over a speed range agreed with us.
Counter-swinging frame
Counter-swinging frames are a well-known alternative to optimized vibration isolation. Extensive vibration isolation can also be achieved with this system. We also offer this variant, which is manufactured from sheet and sectional steel, as an air suspension variant. It is designed to accommodate the screening machine and is mounted on rubber springs and shock absorbers.
Hybrid suspension
The hybrid suspension consisting of spiral compression springs and rubber buffers offers good vibration isolation with safety against the springs going “on block”.
Air suspension
As an option, SIEBTECHNIK TEMA offers air suspension instead of the usual vibration isolation using helical compression springs. This consists of air bellows including base and adapter plates. Passive buffers ensure safe displacement during maintenance or when the machine is at a standstill for longer periods. Control systems and a compressor are supplied in an aluminum protective box for individual parameter setting and monitoring. A tubing kit provides the necessary air supply to the air bellows at the spring points.
Special screen linings
- Stepped slotted grating in segment design with conical slot width for coarse separating cuts and robust applications. The stepped slotted grating is mainly made of S235JRG2, but the top flanges exposed to the material are made of HARDOX or similar material.
- Finger grating as a system component or individually manufactured for materials that are difficult to screen
- Double-nosed perforated plates can screen slag with wires without clogging
- Perforated sheets in customized design
- vulcanized rubber coverings
- Conical stainless steel coverings for drainage
- Wire screen coverings in various design details
Dust cover
The dust hood is only installed above the screening machine. It consists of roof-shaped segments from which rubber curtains usually protrude into the screen box. This type of dust seal is simpler in design than the dust protection, but – especially in combination with a dust extraction system – also offers a significant reduction in the amount of dust escaping from the screening machine.
Dust protection
By dust protection, we mean an enclosure for the entire screening machine. The aim is to prevent dust from escaping as far as possible. The screening machine is either mounted on a frame which also supports the dust protection made of steel segments or the dust protection is designed to be so robust at the spring points that it supports the screening machine. Access to the screening machine is provided by doors on the feed and discharge side. The non-swinging underflow collecting hopper can be bolted to the base frame of the dust guard and thus also offers excellent protection against escaping dust.
Wear protection
All cross beams are partially rubberized, whereby the surfaces that come into contact with the screened material are protected, for example, with 4 mm or 8 mm thick wear protection rubber.
Increased wear protection is optionally achieved if the grooves of the cross members are foamed to prevent material accumulation and protected with 4 mm wear protection rubber. The rear walls are often protected with 8 mm thick wear protection rubber.
Alternative variants made of wear-resistant steel, ceramic or polyurethane are also available.
Gallery
Fan nozzles
Air suspension
Air suspension
Air suspension elliptical vibrating screening machine
Circular vibratory screening machine Central lubrication
Circular motion screening machine Dust protection
Circular motion screening machine Dust protection
Circular motion screening machine Dust protection
Circular motion screening machine Dust protection
Accessories for banana screening machine - counter-swinging frame transport
Accessories for banana screening machine counter-swinging frame - Production
Banana screening machine counter-swinging frame
Banana screening machine counter-swinging frame
Banana screening machine - counter-swinging frame & steel springs
Fan nozzles
Effervescence during screen classification
Banana sifter on site
Circular motion screening machine
Máquina de peneiramento de movimento elíptico
A peneira vibratória elíptica combina as vantagens das peneiras vibratórias lineares e circulares com uma instalação horizontal que economiza espaço e um alto rendimento de material.
Máquina de triagem de movimento linear
Nossa peneiradora de movimento linear é utilizada para peneirar e desidratar materiais granulares a granel. Mesmo em condições extremas, altas temperaturas e baixa umidade residual, essas máquinas são capazes de atender a essas exigências.
Máquina de triagem de bananas
Nossa peneira tipo banana é utilizada para a peneiramento de materiais granulares a granel. Ela alcança boa eficiência de separação em taxas de alimentação extremamente altas e com materiais difíceis de peneirar, sendo considerada uma peneira de alta velocidade em termos de desempenho operacional.
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