Spotlight on … MATERIALS HANDLING


CONCETTI Concetti launches the IGF 1200 “Gemini”, two systems in one – without product contamination Concetti SpA, manufacturer of automatic systems for bagging and palletising bulk products, has designed a new packaging solution for animal feed supplements or similar applications to manage two different products (such as medicated and non-medicated, ruminant and not ruminant, etc), within a single machine but still minimising the risk of cross-contamination between product batches. This is a highly regulated area requiring careful design to meet all the client and regulatory requirements. The filler is equipped with two separate weighing and filling


systems, which work alternately, thus reducing the risk of transmitting active substances between different products. In addition to physical separation of products during weighing and filling, the machine can be equipped with a highly efficient cleaning system. The preformed bag, once full, can then be stitched or heat-sealed, based on the needs of the manufacturer. The bags are then conveyed to the palletiser. The installation requires a much smaller physical space compared


to two different packaging plants, a major economic advantage of the new IGF “Gemini” system. With the Concetti systems there is no limit to versatility. The


packaging system can manage a wide range of bag sizes, due to the automatic bag holder with selectable geometric opening: pre-made open-mouth bags from 2.5 to 25 kg, flat or gusseted bags, of raffia, plastic raffia, paper and plastic. The machine can handle several types of granular and powdery products. Production rates up to 800 bags / hour (25 kg) and 1000 bags / hour (5 kg). Info at marketing@concetti.com Website: www.concetti.com


CROSTON ENGINEERING From the time that the Company was formed in 1976 Croston Engineering has been closely involved in the design and building of process plants for the animal feed, human food and associated industries, that also include grain brewery, distillers, pet food, fertilisers etc. for clients throughout the U.K.


PAGE 54 NOVEMBER/DECEMBER 2019 FEED COMPOUNDER A major part of this work relates to providing mechanical handling


equipment that is in accordance with the throughput requirement of production equipment such as mixers, grinders, pelleters etc. The Company’s involvement begins at the mechanical intake


of raw materials via elevators, conveyors, rubble separators and magnets into storage bins, plus the pneumatic conveying of powdered ingredients into their designated additive storage bins, which are fitted with correctly sized dust filter units. Bin hoppers and dischargers are designed to suit the materials


being handled and their associated weighers sized to maximise weighing accuracy before being transferred to blending. Then on via transit bins and associated conveyors through the production cycle to finished products storage prior to packing and bulk out loading. Many projects involve upgrading and extensions to existing


plants which may, as a consequence, require reassessment to ensure continued compliance with DSEAR/ATEX Explosion Regulations as may be applicable. Crostons will advise and implement should action be required. In addition to its 43 years’ service and experience in serving


the industry the Company’s standing is enhanced by being an Approved SAFEContractor, a recognised standard of competence in the industry.


Tarvin Mill, Barrow Lane, Tarvin, Chester CH3 8JF Tel: 01829 741119 Fax: 01829 741169 E-mail: admin@croston-engineering.co.uk Web: www.croston-engineering.co.uk


DINNISSEN PROCESS TECHNOLOGY Dinnissen Vacuum Coating Technology – 30 years of innovation The invention of the vacuum coating process, 30 years ago, was an evolution of the Dinnissen Pegasus® Paddle Mixer. In this double-axle mixer the product is raised in a fluidized zone, giving a gentle, fast and energy efficient mixing process. In experiments carried out in a special mixer under vacuum conditions high concentrations of liquid were sprayed onto the feed pellets. Upon removal of the vacuum the liquid was drawn deeply into the coated pellets. In this way Dinnissen succeeded in gradually increasing the


fat content of pellets up to 42%. The vacuum coating process also helps with retaining the taste and color of the product, and with


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