With the successful completion of the second order for an Irish customer, JOEST has supplied a particularly slim and compact version of the OSCILLA Classic flip-flow screen, specially designed for use in electronic scrap processing – an area that is constantly growing and placing ever greater demands on separation technology.
JOEST vibrating screens are essential equipment for classifying and dewatering contaminated soil. Four vibrating screens were specifically designed for our long-time Belgian customer. In addition to the three dedicated dewatering screens, a two-deck screen for classifying and dewatering was also delivered earlier this year. A unique feature is the upper deck, which has various inclinations. These different inclinations ranging from 5 to 0 degrees have a positive impact on the final screening outcome. With steep throw angles and high accelerations, very low residual moisture levels are achieved. Another crucial aspect is the special PU screen panels that contribute to efficiently dewatering the soil and achieving the desired classification and dewatering effects.
Bosch Rexroth is modernizing its existing process of emptying die-casting molds by implementing a new casting-sand separation and recovery plant. Once the casts are freed from their molds, they are separated from the sand which is processed and reused. The task for JOEST was very complex. The focus was on the emptying process of the molds and to break down the sand and clean it. The sand is then returned to the casting process. On site, the machines will be placed in a space that was previously occupied by a furnace. A large chamber in which the furnace used to stand, connects the factory floor to the basement.
Recently, JOEST Australia has successfully supplied and commissioned its largest single package of machines, under contract to a major iron ore supplier. This contract comprised seven double deck multi-slope screens and vibrating feeders. The customer’s iron ore processing facility is purported to be one of the most technically advanced iron ore mines in operation. The collaboration of JOEST Australia personnel with the customer’s Engineering Procurement Contract Managers (EPCM) enabled the condition monitoring for the equipment package to be integrated into the plant process control.
Back in 2008 and 2009, JOEST delivered a total of eight large, 3,070 x 7,000 mm, Linear Vibrating Screens to their client Norsk Stein in Jelsa. Norsk Stein is Norway’s leading producer of gravel and stone materials, producing more than 15 million tons of aggregates for the entire European market. The JOEST Screens equip the secondary crushing plants with two parallel production lines for extremely abrasive granite. At a total capacity of 3,000 t/h, the material is classified from 125 mm down to 5 mm. In 2014, the plant was modified to focus more on the production of armourstone. An increased feed grain size and screen cuts of up to 220 mm became necessary. To achieve these new demands, one Linear Vibrating Screen was exchanged for a Double-Shaft Elliptical Motion Screen.
SECONDARY RAW MATERIALS – RECYCLING The OSCILLA Family What is needed to screen challenging, inhomogeneous material? A special screening technology. This is what the OSCILLA Family does. Through nearly clog-free operation, products are loosened up enough to separate a fine fraction. Traditional screens are usually not capable of doing this, which is why JOEST Flip…
In a further reflection of JOEST Australia’s commitment to continuous improvement, the company has now established a solid reputation in the bulk mining/scalping application as the premier Grizzly Screen manufacturer. Once again, the collaborative approach utilised by JOEST Australia personnel to address operational issues has evolved an already successful Extra Heavy Duty JOEST design to successfully screen material, with an increased feed rate from 4,000 tph to the average of 5,500 tph, and surge loads up to 6,000 tph. In addition to enhancing the machine design to process an additional 30 % feed, JOEST Australia personnel have engineered a cassette arrangement that has delivered a 57 % improvement in wear life, along with efficiency improvements required to handle the increased tonnages.
After several vigorous meetings with the client from the Netherlands, JOEST was given the order to manufacture a large drying system. Extruded Cereal Products B.V. is a large producer of extruded cereal and protein products for the food- and animal feed industries. The client was looking for a plant to dry wheat-based extrudates which vary in size and shape, composition, moisture and temperature. The existing factory offered very little room for the plant. As a solution, JOEST delivered an extremely compact plant that was based on previous deliveries and optimizations in 2004 and 2014. The system covers four levels of the factory and uses a sophisticated pipeline layout to make the most of the available space. Its main components are a JOEST Fluidized Bed Dryer, a downstream screen, the required processing technology, ventilation equipment and the electronic control featuring a process visualization. The ventilation equipment includes fans, a steam air heater, cyclones, pipelines and an exhaust air heat exchanger.
JOEST was awarded another contract to manufacture another large plant for screening and cooling of granulate material. The client is Melos GmbH, the specialist in EPDM-Granulat and Cable Compounds, based in Melle by Osnabrueck.
Recycling is a growing market – especially in glass recycling new plants are currently arising or existing ones are updated and upgraded…
Starting on October 7th, JOEST Manutation Par Vibration exhibited at the Congress Center of the Mohammed VI Polytechnic University, for three days…
On its 100th anniversary, JOEST presents a Flip-Flow update with minimal maintenance and less installation effort…
From the 22.-23. of May 2019, JOEST and PRM Waste Systems exhibited in Stoneleigh…
In March 2018, JOEST has delivered a heavy duty GRIZZLY screen for limestone to an Austrian customer…
The next step in large vibrating Screens
Following extensive design effort using JOEST Australia FEA methods, JOEST has commenced construction of a single deck screen 4.88 m wide, 9.76 m long (screening area 47m²).
Max. Metal Recovery from ASR Fines or Incinerator Bottom Ash with a Purity of > 98%…
JOESTMavi important manufacturer for sugar industry…
Linear and elliptical motion combined in one screen…
JOEST has delivered the smallest TopSpin Double-Deck Cascade Screen ever…
BPS – Best Process Solutions, Inc. and their German partner JOEST are supplying a complete processing system in the USA for the recovery of fine metal with a grain size smaller than 12 mm…
For a world-leading US processor of car recycling, JOEST has produced one of its biggest TOPCILLA flip-flow screens yet for classifying light materials…
JOEST US was approached by one of the world’s leading scrap aluminum companies to provide ideas…
JOEST Solutions for Used Tires Recycling…
The screening solutions offered by JOEST are as diverse as the bulk solids they are used to process…
OEST received an order for a bunker discharge system with two screening machines for a German steel plant. The screening material is coke…
In 2013 JOEST delivered two impressive screens with 3 ½ decks for a long-time customer in the sugar industry…
During 2012, Newmont Mining commissioned a 4.3 m-wide (14 ft) by 7.3 m (23 ft) long double-deck banana screen at its Phoenix operation at Battle Mountain, Nevada…