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The Tönnies Group has built its bovine animal competence heart in Badbergen, Lower Saxony. The cuts of beef are vacuum-packed in thermoforming and shrink-wrap machines, a course of that has turn into extra environment friendly than ever following renovations at the web site: Now, energy-saving Atlas Copco variable-speed vacuum pumps are used to create vacuum conditions at two central stations.What used to be a mixed slaughterhouse has become a “bovine animal competence center”: For decades, cattle and pigs were slaughtered and butchered on the same time in Badbergen on behalf of different companies. In 2017, the Tönnies Group took over the site and decided to base its complete slaughtering operation in Badbergen – up till that point, this had taken place on the company’s main website in Rheda-Wiedenbrück. In 2020, Tönnies Beef reopened the location after in depth conversion and renovation. The Group invested around eighty five million euro in the building and state-of-the-art know-how at this website in a small city in northern Lower Saxony, between Oldenburg and Osnabrück. The slaughtering, butchering and ending processes are primarily based on the newest cooling expertise, machine-based butchering and extremely automated selecting and shipping strains.
Several hundred tons of meat depart the positioning daily and 95% of the animal – practically everything – is utilized. This allows Tönnies to satisfy totally different consuming habits all over the world: While German shoppers choose lean beef, meat with a thick layer of fat is well-liked in Scandinavia and different European nations, based on the manufacturer’s website.
Efficient screw vacuum pumps provide forming, low and fantastic vacuums
“The cuts weigh between 1.5 and 9 kilograms after butchering,” explains Waldemar Metzger, Technical Manager of Tönnies Beef GmbH & Co. KG in Badbergen. เกจวัดแรงดันน้ำไทวัสดุ are vacuum-packed for varied main customers. For this function, Tönnies has installed a number of packaging strains within the halls: Seven thermoforming curler machines and two robot-operated shrink-wrap packaging machines. Efficient Atlas Copco vacuum pumps are used in the systems to vacuum pack the tubular/shrink bags and thermoformed plastic trays, and to keep the meat actually recent. They work in two stations and supply forming, low and nice vacuums.
The thermoforming machines supplied by vacuum station 1. There are 4 Atlas Copco GHS 585 VSD+ variable-speed, oil-injected screw vacuum pumps that evacuate the air up to forty mbar (absolute), in addition to four small boosters that decrease the strain even further to three mbar. One of the screw pumps provides the forming vacuum for the thermoforming roller machines, which only require around a hundred to a hundred and fifty mbar for the forming course of. The other vacuum pumps on this station are linked to the boosters. One of the pumps is redundant at any given time: This can be the case in the second vacuum station, which comprises five GHS 730 VSD+ pumps that take away the air from the shrink luggage on the Cryovac traces. “The dimension of the cuts of meat is automatically detected by our systems,” explains Waldemar Metzger. “The packaging machines then automatically insert the cuts of meat into the tubular luggage, which are reduce to the proper measurement underneath a vacuum bell.” Under the hood, all ambient air is then evacuated in two phases until the strain is round three mbar (fine vacuum).
“With the forming vacuum – or thermoforming vacuum, as it’s also called – the plastic tray is formed by cutting the foil roll,” says the Technical Manager. After filling the shell with smaller pieces of meat, the shell is “wed” to the cover film: The software closes and seals the packaging hermetic at 3 to 5 mbar utilizing the fantastic vacuum. Sorting machines assign the person trays and tubular bags to bigger boxes, which are then used to choose customized bins for customer orders.
Efficient pace regulation reduces power necessities by a 3rd or extra
Waldemar Metzger has been working in Badbergen for 20 years and has been a half of the planning and execution phases of converting the combined slaughterhouse to a purely beef operation from the very beginning. This included the choice to purchase Atlas Copco variable-speed vacuum pumps. “As far as technology is concerned, having the ability to range the velocity of the GHS vacuum pumps is essential to us and saves energy,” stresses the Tönnies employee. “Compared to fixed-speed machines, you’ll find a way to reliably reduce down power requirements by around a third – maybe even by half, depending on the diversity issue.”
The controls on the vacuum pumps have a user-friendly plain textual content show, which additionally indicates the operating hours and upkeep intervals. Since the Atlas Copco pumps can be linked on to an exhaust system, it was potential to make use of air-cooled pumps. According to the manufacturer, this improves the climate of the room; it is no longer necessary to have the extra room cooling often required when utilizing central vacuum techniques.
The project was applied on web site by and with Oliver Hornberg, Managing Director of Eugen Theis Vakuumtechnik in Werther. He delivered the pumps to Tönnies Beef, prepared to use – together with a four hundred m pipeline within the converted slaughterhouse, measuring in locations to a diameter of DN 300. เกจวัดแรงดันแก๊สlpg , Eugen Theis GmbH, was based in 1984 and focuses on vacuum expertise. In 1999, Hornberg took over the enterprise from its founder, Eugen Theis, and 20 years later, in late 2021, sold it to Atlas Copco after he couldn’t discover a successor. “Our two children are pursuing other career paths,” he says. Hornberg himself remains Managing Director even after the company was sold to Atlas Copco and is wanting forward to important progress beneath the umbrella of one of many world’s largest suppliers of vacuum pumps. The company already operates all through Germany: “From Flensburg within the north to Regensburg in the south and Halle (Saale) in the east,” he says, outlining the attain of his firm: This additionally includes Badbergen in the (north)west, as he typically stops by at Tönnies Beef to maintain the machines.
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