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The Tönnies Group has built its bovine animal competence center in Badbergen, Lower Saxony. The cuts of beef are vacuum-packed in thermoforming and shrink-wrap machines, a process that has become 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 circumstances at two central stations.What was a mixed slaughterhouse has turn out to be a “bovine animal competence center”: For a long time, cattle and pigs were slaughtered and butchered on the similar time in Badbergen on behalf of different corporations. In 2017, the Tönnies Group took over the site and decided to base its complete slaughtering operation in Badbergen – up till that time, this had taken place at the company’s major site in Rheda-Wiedenbrück. In 2020, Tönnies Beef reopened the site after in depth conversion and renovation. The Group invested round 85 million euro within the constructing and state-of-the-art know-how at this web site in a small town in northern Lower Saxony, between Oldenburg and Osnabrück. The slaughtering, butchering and ending processes are based on the newest cooling expertise, machine-based butchering and extremely automated selecting and delivery traces.
Several hundred tons of meat depart the location daily and 95% of the animal – virtually every little thing – is utilized. เกจ์ลมsumo allows Tönnies to satisfy totally different consuming habits all over the world: While German consumers prefer lean beef, meat with a thick layer of fats is popular in Scandinavia and other European nations, based on the manufacturer’s web site.
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. The cuts are vacuum-packed for numerous main customers. For this purpose, Tönnies has put in several packaging traces in the halls: Seven thermoforming roller machines and two robot-operated shrink-wrap packaging machines. Efficient Atlas Copco vacuum pumps are used within the techniques to hoover pack the tubular/shrink luggage and thermoformed plastic trays, and to keep the meat really fresh. They work in two stations and provide 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), as nicely as four small boosters that decrease the strain even further to three mbar. One of the screw pumps supplies the forming vacuum for the thermoforming curler machines, which only require round 100 to a hundred and fifty mbar for the forming process. The other vacuum pumps on this station are related to the boosters. One of the pumps is redundant at any given time: This can be the case within the second vacuum station, which comprises 5 GHS 730 VSD+ pumps that take away the air from the shrink bags at the Cryovac lines. “The measurement of the cuts of meat is routinely detected by our methods,” explains Waldemar Metzger. “The packaging machines then automatically insert the cuts of meat into the tubular baggage, which are reduce to the correct measurement beneath 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 additionally referred to as – the plastic tray is fashioned by chopping the foil roll,” says the Technical Manager. After filling the shell with smaller pieces of meat, the shell is “wed” to the duvet 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 luggage to larger packing containers, which are then used to choose custom boxes for customer orders.
Efficient velocity regulation reduces energy requirements by a third or more
Waldemar Metzger has been working in Badbergen for 20 years and has been a half of the planning and execution stages of changing the combined slaughterhouse to a purely beef operation from the very starting. This included the decision to buy Atlas Copco variable-speed vacuum pumps. “As far as expertise is anxious, with the flexibility to vary the pace of the GHS vacuum pumps is essential to us and saves energy,” stresses the Tönnies worker. “Compared to fixed-speed machines, you presumably can reliably cut down power requirements by round a 3rd – maybe even by half, relying on the diversity factor.”
The controls on the vacuum pumps have a user-friendly plain text display, which also signifies the operating hours and upkeep intervals. Since the Atlas Copco pumps can be connected on to an exhaust system, it was potential to use air-cooled pumps. According to the producer, this improves the local weather of the room; it’s no longer necessary to have the extra room cooling usually required when utilizing central vacuum methods.
The challenge was implemented on site by and with Oliver Hornberg, Managing Director of Eugen Theis Vakuumtechnik in Werther. He delivered the pumps to Tönnies Beef, prepared to use – including a four hundred m pipeline in the transformed slaughterhouse, measuring in locations to a diameter of DN 300. His firm, Eugen Theis GmbH, was founded in 1984 and specializes in vacuum technology. 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 could not find a successor. “Our two kids are pursuing different career paths,” he says. Hornberg himself remains Managing Director even after the company was bought to Atlas Copco and is wanting ahead to significant growth beneath the umbrella of one of many world’s largest suppliers of vacuum pumps. The firm already operates throughout Germany: “From Flensburg in the north to Regensburg within the south and Halle (Saale) in the east,” he says, outlining the reach of his company: This also includes Badbergen in the (north)west, as he sometimes stops by at Tönnies Beef to maintain the machines.
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