The Tönnies Group has built its bovine animal competence middle in Badbergen, Lower Saxony. The cuts of beef are vacuum-packed in thermoforming and shrink-wrap machines, a course of that has turn into more environment friendly than ever following renovations at the web site: Now, energy-saving Atlas Copco variable-speed vacuum pumps are used to create vacuum situations at two central stations.What used to be a combined slaughterhouse has turn out to be a “bovine animal competence center”: For a long time, cattle and pigs were slaughtered and butchered at the identical time in Badbergen on behalf of different firms. In 2017, the Tönnies Group took over the location and decided to base its entire slaughtering operation in Badbergen – up till that point, this had taken place on the company’s main web site in Rheda-Wiedenbrück. In 2020, Tönnies Beef reopened the positioning after in depth conversion and renovation. The Group invested round 85 million euro within the building and state-of-the-art expertise at this web site in a small city in northern Lower Saxony, between Oldenburg and Osnabrück. The slaughtering, butchering and ending processes are based mostly on the latest cooling technology, machine-based butchering and extremely automated picking and delivery strains.
Several hundred tons of meat go away the site every single day and 95% of the animal – practically everything – is utilized. This permits Tönnies to satisfy completely different eating habits around the world: While German consumers prefer lean beef, meat with a thick layer of fats is in style in Scandinavia and different European countries, in accordance with 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 various main customers. For this purpose, Tönnies has put in several packaging strains within the halls: Seven thermoforming roller machines and two robot-operated shrink-wrap packaging machines. Efficient Atlas Copco vacuum pumps are used in the techniques to vacuum pack the tubular/shrink luggage and thermoformed plastic trays, and to keep the meat actually contemporary. They work in two stations and provide forming, low and nice vacuums.
เกจ์ออกซิเจนsumo thermoforming machines equipped by vacuum station 1. There are four Atlas Copco GHS 585 VSD+ variable-speed, oil-injected screw vacuum pumps that evacuate the air up to 40 mbar (absolute), in addition to 4 small boosters that lower the stress even additional to 3 mbar. One of the screw pumps provides the forming vacuum for the thermoforming curler machines, which solely require round 100 to 150 mbar for the forming process. The different vacuum pumps on this station are related to the boosters. One of the pumps is redundant at any given time: This can also be the case in the second vacuum station, which contains 5 GHS 730 VSD+ pumps that take away the air from the shrink luggage at the Cryovac lines. “The size of the cuts of meat is automatically detected by our methods,” explains Waldemar Metzger. “The packaging machines then automatically insert the cuts of meat into the tubular luggage, which are minimize to the proper dimension under a vacuum bell.” Under the hood, all ambient air is then evacuated in two levels until the pressure is around 3 mbar (fine vacuum).
“With the forming vacuum – or thermoforming vacuum, as it’s also called – the plastic tray is shaped by slicing the foil roll,” says the Technical Manager. After filling the shell with smaller items of meat, the shell is “wed” to the cover movie: The device closes and seals the packaging airtight at 3 to 5 mbar using the fantastic vacuum. Sorting machines assign the individual trays and tubular bags to larger boxes, which are then used to select custom bins for buyer orders.
Efficient velocity regulation reduces energy necessities by a 3rd or extra
Waldemar Metzger has been working in Badbergen for 20 years and has been a part of the planning and execution levels of converting the mixed 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 know-how is worried, having the power to range the speed 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 cut down energy necessities by round a third – perhaps even by half, depending on the diversity issue.”
The controls on the vacuum pumps have a user-friendly plain text show, which also signifies the running hours and upkeep intervals. Since the Atlas Copco pumps can be linked directly to an exhaust system, it was potential to use air-cooled pumps. According to the producer, this improves the climate of the room; it is not essential to have the additional room cooling typically required when utilizing central vacuum techniques.
The venture was applied on website by and with Oliver Hornberg, Managing Director of Eugen Theis Vakuumtechnik in Werther. ราคาเกจวัดแรงดัน delivered the pumps to Tönnies Beef, ready to use – including a four hundred m pipeline in the converted slaughterhouse, measuring in places to a diameter of DN 300. His company, Eugen Theis GmbH, was founded in 1984 and makes a speciality of vacuum technology. In 1999, Hornberg took over the enterprise from its founder, Eugen Theis, and 20 years later, in late 2021, offered it to Atlas Copco after he couldn’t discover a successor. “Our two kids are pursuing other profession paths,” he says. Hornberg himself stays Managing Director even after the corporate was sold to Atlas Copco and is looking forward to vital progress beneath the umbrella of one of many world’s largest suppliers of vacuum pumps. The firm already operates all through Germany: “From Flensburg in the north to Regensburg within the south and Halle (Saale) within the east,” he says, outlining the reach of his firm: This also includes Badbergen in the (north)west, as he sometimes stops by at Tönnies Beef to keep up the machines.