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 on the website: Now, energy-saving Atlas Copco variable-speed vacuum pumps are used to create vacuum circumstances at two central stations.What was a combined slaughterhouse has turn into a “bovine animal competence center”: For decades, cattle and pigs have been slaughtered and butchered at the same time in Badbergen on behalf of different companies. In 2017, the Tönnies Group took over the location and decided to base its whole slaughtering operation in Badbergen – up till that time, this had taken place at the company’s main website in Rheda-Wiedenbrück. In 2020, Tönnies Beef reopened the positioning after intensive conversion and renovation. The Group invested round eighty five million euro within the building and state-of-the-art technology at this web site in a small town in northern Lower Saxony, between Oldenburg and Osnabrück. The slaughtering, butchering and finishing processes are based on the most recent cooling know-how, machine-based butchering and extremely automated picking and transport strains.
Several hundred tons of meat depart the positioning every single day and 95% of the animal – practically every thing – is utilized. ร้านซ่อมเครื่องวัดความดันomron allows Tönnies to fulfill completely different consuming habits around the globe: While German customers choose lean beef, meat with a thick layer of fat is popular in Scandinavia and other European international locations, in accordance with the manufacturer’s website.
Efficient screw vacuum pumps provide forming, low and nice 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 varied main customers. For this function, Tönnies has installed several packaging lines within the halls: Seven thermoforming curler machines and two robot-operated shrink-wrap packaging machines. Efficient Atlas Copco vacuum pumps are used in the techniques to hoover pack the tubular/shrink baggage and thermoformed plastic trays, and to maintain the meat actually fresh. They work in two stations and provide forming, low and nice vacuums.
The thermoforming machines equipped by vacuum station 1. There are 4 Atlas Copco GHS 585 VSD+ variable-speed, oil-injected screw vacuum pumps that evacuate the air as much as 40 mbar (absolute), in addition to 4 small boosters that decrease the pressure even further to three mbar. One of the screw pumps provides the forming vacuum for the thermoforming roller machines, which solely require around a hundred 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 in the second vacuum station, which comprises five GHS 730 VSD+ pumps that remove the air from the shrink bags at the Cryovac lines. “The dimension of the cuts of meat is routinely detected by our techniques,” explains Waldemar Metzger. “The packaging machines then routinely insert the cuts of meat into the tubular baggage, which are cut to the right measurement underneath a vacuum bell.” Under the hood, all ambient air is then evacuated in two levels till the strain is around three mbar (fine vacuum).
“With the forming vacuum – or thermoforming vacuum, as it’s also known 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 movie: The device closes and seals the packaging airtight at three to five mbar utilizing the nice vacuum. Sorting machines assign the individual trays and tubular luggage to larger boxes, which are then used to choose custom bins for customer orders.
Efficient velocity regulation reduces vitality requirements by a 3rd or extra
Waldemar Metzger has been working in Badbergen for 20 years and has been part of the planning and execution levels of converting the mixed slaughterhouse to a purely beef operation from the very beginning. This included the decision to buy Atlas Copco variable-speed vacuum pumps. “As far as know-how is concerned, being able to range the speed of the GHS vacuum pumps is important to us and saves energy,” stresses the Tönnies worker. “Compared to fixed-speed machines, you presumably can reliably reduce down vitality requirements by around a 3rd – perhaps even by half, relying on the range factor.”
The controls on the vacuum pumps have a user-friendly plain textual content show, which also indicates the running hours and upkeep intervals. Since the Atlas Copco pumps can be related directly to an exhaust system, it was possible to make use of air-cooled pumps. According to the manufacturer, this improves the local weather of the room; it’s now not essential to have the extra room cooling usually required when using central vacuum systems.
The challenge was implemented 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 – including a 400 m pipeline in the converted slaughterhouse, measuring in locations to a diameter of DN 300. His company, 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 couldn’t discover a successor. “Our two kids are pursuing other profession paths,” he says. Hornberg himself remains Managing Director even after the corporate was bought to Atlas Copco and is wanting ahead to vital growth underneath the umbrella of one of the world’s largest suppliers of vacuum pumps. The company already operates all through Germany: “From Flensburg within the north to Regensburg within the south and Halle (Saale) within the east,” he says, outlining the reach of his firm: This also consists of Badbergen in the (north)west, as he sometimes stops by at Tönnies Beef to maintain the machines.