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powerscreen michiana appointed as terex ecotec dealer - recycling today

powerscreen michiana appointed as terex ecotec dealer - recycling today

Powerscreen Michiana, Newton, New Hampshire, will now represent Terex Ecotec in the state of Michigan. The organization will immediately assume responsibility for sales, rentals, service and parts related to Terex Ecotec equipment.

Established in 1985 and formally known as Powerscreen of Indiana, Powerscreen Michiana is locally owned and operated by David Summer and Bryan Shutt. The team has decades of experience in serving the quarrying, mining, construction, demolition, and recycling industries.

We look forward to adding Powerscreen Michiana to Terex Ecotecs growing distributor network in North America, George Wilcox, sales and marketing director at CBI and Terex Ecotec, says. Powerscreen Michiana will bring a dedicated and focused service capacity to customers in the state of Michigan.

Terexs environmental equipment offerings have seen considerable investment and new product development in recent years, according to the company. In the spring of 2019, Terex unveiled a new 105,000-square-foot facility in Campsie, Northern Ireland, to meet the global needs of environmental markets.

With increasing concerns on environmental justice facing the scrap recycling industry, the Institute of Scrap Recycling Industries (ISRI), Washington, has released an updated position on environmental justice and the recycling industrys commitment to its communities. The new position was passed by ISRIs board of directors May 14 during the associations Spring 2021 Board and Committee meetings.

The U.S. recycling industry has its roots in multigenerational family businesses with longstanding investments and engagement in the communities in which we are located, ISRI states. While the recycling industry today is composed of a mix of small, midsize and large companies, with some family-owned and others publicly held corporations, recyclers across the country support the social well-being of their communities through long-term economic investment and stewardship of the environment.

Recyclers presence in communities is positive and contributes to economic development, providing direct and indirect jobs, as well as a strengthened tax base for funding local schools and services, the association continues. The recycling industry plays the primary role in transforming otherwise discarded materials into recyclable raw materials. These recycled raw materials are then manufactured into new products, driving economic and environmental sustainability and reducing waste and CO2 emissions.

According to a news release from ISRI, the associations position is that its committed to proactive actions that prevent risks to workers by implementing protocols designed to maintain a workplace free from hazards, operating at the highest standards and employing the best business practices such as ongoing training for employees, monitoring work environments and regular equipment maintenance.

ISRI states, It is the recycling industrys desire that all voices are heard, injustice is avoided and shared objectives are achieved in ways that are economically and operationally beneficial for all.

In June, Finland-based Metso Outotec Corp. will introduce what it calls a comprehensive electronic scrap solutions portfolio for the smelting and refining of waste electrical and electronic equipment (WEEE).

The array of 11 processes and types of equipment consists of Metso Outotecs proven smelting, refining, hydrometallurgy and gas-cleaning technologies, all contributing to the safe and profitable recycling of e-scrap, the company states.

Metso Outotec defines e-scrap as consisting of printed circuit boards and electronic devices containing copper, gold, and other valuable metals, which it says is one of the fastest-growing waste streams worldwide.

The firm continues, The depletion of primary raw materials and the increasing complexity of e-scrap, the need for safe and environmentally friendly recycling and reuse of these valuable raw materials is of paramount importance. States the Finnish company, It all starts from metallurgy.

Metso Outotec says its highly automated smelting solutions, complemented with highly efficient gas cleaning and wastewater treatment, comply with the strictest environmental regulations. Zero water discharge can be provided as an option, and all of its systems are supported with in-house pilot testing and process modeling and are backed by process guarantees and advisory services."

Lauri Nrhi, sales director of smelting at Metso Outotec, says, Process design for optimal efficiency, emissions control and minimized energy use always starts from metallurgy you need to understand the variability in the feed materials. At Metso Outotec, we have decades of technical expertise in dealing with diverse raw materials. Thanks to our state-of-the-art testing capabilities and proven references, we can provide an optimal process solution with high recovery and availability for a wide variety of secondary raw materials all the way to the refined metal product.

Metso Outotec says it will host two free webinars where its e-scrap systems will be discussed in more detail. The first seminar will be held twice June 10 (at 2 a.m. and 11 a.m. eastern time in the United States, which is 9 a.m. and 6 p.m. eastern European summer time). The second one will be broadcast twice one week later on June 17 (also at 2 a.m. and 11 a.m. eastern time in the U.S., 9 a.m. and 6 p.m. in eastern Europe). Information on how to register for the webinars can be found on this web page.

Weekly steel output in the United States rose by another 1.4 percent in mid-May, continuing the positive momentum that has characterized the sector in 2021. On the other side of the world, despite some expectations that output in China may have peaked in 2020, that nations mills have continued to churn out steel in record amounts.

In the U.S. the Washington-based American Iron and Steel Institute (AISI) says in the week ending May 15, 2021, domestic raw steel production was almost exactly 1.8 million tons, with mills operating at 79.2 percent of capacity.

That figure represents a 1.4 percent increase over the prior weeks output, when mills operated at 78.1 percent of capacity. In a demonstration of the impact of COVID-19 in the U.S. one year ago, the week ending May 15, 2021, output is 47.1 percent higher compared with the same week in 2020, when mills were running at just 54.6 percent of capacity.

Steel output has been rising the past two months, says the news agency, even though Beijing has repeatedly vowed to ensure the countrys full-year output remains below the 1.065 billion metric tons produced last year.

In the first four months of the year, Chinas nearly 375 million metric tons of steel produced represents a 16 percent rise compared with the first four months of 2020, according to NBS data cited by Reuters.

In early May, Chinas government coordinated with 15 copper producers to put a ceiling on copper concentrate imports. Metals information firm Beijing Antaike Information Co. Ltd. says the move was made as a means of price support to the red metals industry, and likely ties into Beijings effort to reduce its carbon footprint.

Basic oxygen furnace (BOF) steel production also is a major contributor to the nations status as a carbon emissions heavyweight. It has prompted the national government to back a switch to electric arc furnace (EAF) steelmaking and to approve the import of some ferrous scrap grades.

In late April of this year, the Chinese government eliminated or scaled back some export incentives for steelmakers. Unless May output figures signal otherwise, however, in a climate of high steel pricing and profitability, the largely state-owned steel producers in China have not shown a willingness to scale back production of their own accord.

Chicago-based Southside Recycling, which has constructed a scrap recycling facility on the citys southeast side, has filed a federal lawsuit seeking a court order directing the city of Chicago to issue a final permit to the company. The lawsuit alleges that the city has wrongfully failed to issue the last permit needed for the facility to begin operating, despite acknowledging for months that Southside Recycling has satisfied all the requirements.

According to a news release from Southside Recycling about the lawsuit, the Chicago Department of Public Health (CDPH) large recycling facility permit is the last step in a two-year zoning, rulemaking and state and municipal permitting process. In addition to court orders mandating issuance of the permit and barring the city from interfering with Southside Recyclings lawful use of its property, the lawsuit requests damages in excess of $100 million from the city.

The company alleges that Southside Recycling and its parent company, Reserve Management Group (RMG) of Stow, Ohio, have met all Chicagos requirements and guidelines and relied on a September 2019 written contract in which the city promised to reasonably cooperate with RMG in achieving the efficient and expeditious transition to the new location, including reasonable assistance with the processing and review of license and permit applications.

According to Southside Recycling, RMG relied on the citys promise in that agreement when it built a new $80 million facility on its 175-acre property located at 11600 S. Burley Ave. RMG also relied on the promises within the agreement with the city in late 2020 it permanently ceased operations at General Iron, its former facility on the citys north side.

Southside Recycling and RMG Investment Group LLC filed the lawsuit in U.S. District Court in Chicago against the city of Chicago and Allison Arwady, commissioner of the Chicago Department of Public Health. The company is seeking a court order directing Arwady to issue the final permit and alleges that the city broke its agreement with RMG and violated the companys constitutional rights by taking private property without just compensation.

When we announced this project nearly three years ago, we accepted many business risks, but we knew that we would make the necessary investment to design and build a facility that complies with all city, state and federal standards to protect public health and the environment, and weve done that, says Steve Joseph, CEO of RMG. But one risk that we did not take was that the city would cast aside its rules and agreement and suspend the permit review, without any legal justification, after we met every requirement. We regret filing this lawsuit, but we are left with no choice to protect our business, employees, suppliers and customers.

Throughout its review of this complicated matter, the Chicago Department of Public Health has engaged in a thoughtful, data-driven and robust process that took into consideration the application, supplemental materials, expert reports and studies as well as input from residents who will be most directly impacted by RMG's proposed new use, Chicago Mayor Lori Lightfoot says in response to the lawsuit.Given the recent directive from the U.S. Environmental Protection Agency, we must work with them to conduct a further analysis of potential adverse environmental impacts. Because this matter is now being litigated, we will have no further comment.

The lawsuit alleges that, under Illinois law, if a business satisfies permitting requirements, it is entitled to the permit and a government agency must issue it. The complaint alleges that Southside Recycling is not part of an environmental justice problem.

Recycling obsolete metal contributes to environmental sustainability by reusing resources instead of discarding metal waste in landfills, and it conserves energy and natural resources by reducing the need to mine virgin minerals from the earth, Southside Recycling says.

According to the company, the city has violated its duty to issue the permit because several community groups and environmental advocates, who have pledged unconditional opposition, have presented the city a false choice between permitting the new facility and providing environmental justice to the surrounding community, the lawsuit states. The lawsuit also alleges that there is evidence that the permit delay undermines legitimate concerns the city has over environmental justice and that the delay is resulting in greater allocation of metal recycling and elevated emissions at Chicagos other shredding facility, Sims Metal Management in Pilsen, Illinois, which Southside Recycling says has no environmental controls on its shredder.

The lawsuit states the citys agreement with RMG that required the company to close its General Iron facility on the citys north side by Dec. 31, 2020. In return, the city promised an expeditious permitting process for RMG and Southside Recycling. In June 2020, with the new facility in mind, Southside Recycling reports that the city issued new large recycling facility rules that are regarded as among the most environmentally stringent municipal regulations in the country. Approximately six months later, the city issued guidelines for processing applications for a large recycling facility permit, but it has failed to comply with both the rules and the permit guidelines, as well as the 2019 agreement, the lawsuit alleges.

In late 2020, when the citys delays made clear that Southside Recycling would not have a permit by years end, RMG questioned the necessity of ceasing operations on the north side. When faced with this question, the city responded by threatening to stop the entire permitting process if the north side facility did not close, according to Southside Recycling.

Southside Recyclings emissions will be monitored continuously, giving the Illinois Environmental Protection Agency (IEPA), Environmental Protection Agency (EPA) and the city each the ability to enforce their applicable health standards. Relying on the IEPA permit and the citys agreement to expedite its own permitting process and act consistently with its rules, Southside Recycling began construction of the new plant to facilitate an efficient transition and continuity of operations for its customers, suppliers and employees.

In the weeks following Jan. 14 of this year, when Southside Recycling submitted its supplemental permit application in response to the citys request for more information, the lawsuit states that the city has acknowledged to the company that all its questions were adequately addressed, the application satisfied the large recycling facility rules and that no further information was required. Under the citys guidelines, CDPH should have issued a draft permit no later than March 15 and a final permit no later than May 15. Southside Recycling reports that the city failed to issue a permit despite repeating the same assurances of a permit between mid-January and late April. The city has failed to honor its promise in the September 2019 agreement to meet at the request of either side.

The lawsuit alleges that because the city has failed to issue the permit to Southside Recycling and has also failed to provide clear and honest messaging about the timing and process, the city has caused significant and potentially permanent damage to Southside Recyclings business.

trommel screen | rotary screen | gold wash plant for sale - jxsc

trommel screen | rotary screen | gold wash plant for sale - jxsc

The trommel screen, also called mining rotary screen, is suitable for screening all kinds of damp, clay, and easily blocked materials, such as alluvial ore, coal, coke, white ash, sticky stone, etc. The trommel screen is a new generation of self-cleaning and screening equipment after the electric vibrating screen, it is distinguished with the ordinary mesh rotary screen, widely used for sieving all kinds of solid materials with particle size less than 300mm. Comprehensive utilization power stations, which mainly burn inferior coal, are springing up rapidly in China. Coal-based fuels, mainly coal ores and coal slime, are usually sticky, wet, dirty and miscellaneous. There are common problems in the coal transport system, such as screen machine blocking, low screen efficiency, crusher wear badly, high energy consumption, etc. Luckily, The drum trommel screen can solve these problems effectively.

Procesible Material: All kinds of sticky clay material, include: coal & coke/ sand & gravel/ alluvial gold / river sand/ beach sand/ kaolin clay/ and various minerals ore like tin, tungsten, chrome, coltan, zircon, diamond, iron, manganese.

Application Aggregate processing plant, sand & gravel classification, soil and sand separation. eg: river sand, pebble. Coal & coke industry lump coal separation, coal washing. Mineral processing plant, ore material screening and washing. eg: gold mining, alluvial gold separation.

Types of trommel screen: heavy duty without shaft rotary screen, standard type rotary screen (single layer, multi-layers, single layer with multi sectors), mobile drum screening, mobile diesel generator gold separator. It can be customized according to the material size, type and output and so on requirements.

Working principle of trommel screen The motor drives the drum axis to rotate, the reducer adjusts it rotates at a certain speed. Under the centrifugal force, the material moves and gradually be screened out through sieve holes. Due to the different sizes of the screen, the materials are separated and sieved gradually, and the qualified materials fall into their respective funnels, and then are transported to the finished product station by conveyor. Discharge the unqualified material and clean the drum body avoid clogging.

It is a highly economically viable option adequately suitable for small to large volume processing of materials. The trommel screen has high efficiency and a big capacity for different volumes of materials. The screen features various filters for different heavy duty drums that ensure complete separation of fine materials. The drum screen is uniquely designed to facilitate higher capacities, provide longer screen life and avoid material clogging.

We have provided the rotary trommel screen for many customers in Sudan, Mali, Mozambique, Nigeria, Suriname, Ghana, South Africa, Uganda, Zambia, Tanzania, Angola, Canada, Australia, Chile, Peru, etc. For the Alluvial gold washing plant, coltan ore mining plant, diamond washing plant, Iron ore washing plant, etc.

Mining Equipment Manufacturers, Our Main Products: Gold Trommel, Gold Wash Plant, Dense Media Separation System, CIP, CIL, Ball Mill, Trommel Scrubber, Shaker Table, Jig Concentrator, Spiral Separator, Slurry Pump, Trommel Screen.

trommel screens - rhino hyde products

trommel screens - rhino hyde products

If youre working with aggregate or compost and haven't considered a urethane screen, its time you started saving money with your applications. Molded around a tough wireframe network, Rhino Hyde Trommel Screens have been proven to outlast ordinary metal screens by up to 8x, reducing downtime and maintenance costs.

different types of screening equipment - constro facilitator

different types of screening equipment - constro facilitator

Screening equipment consists of a drive that induces vibration, a screen media that causes particle separation, and a deck that holds the screen media and the drive and is the mode of transport for the vibration. It is used during the mechanical screening processes, designed to separate one material from another. As the second part of the material handling process, screening equipment is used to separate raw material from a crusher or quarry into even finer grades, coming closer to an end product. There are two types of screens [wet and dry], totally dependent on the raw material. Wet screens utilize spray nozzles and water along with screen vibration in the sorting process, while dry screens use vibration only.

Trommels are widely used in gold mines since they are extremely efficient and very effective at recovering fine gold. The larger-sized models can handle impressive volumes of gold-bearing gravel when operating at peak efficiency. They are often powered by large diesel or electric engines. Modern trommel screens are highly efficient in the separation and processing of wood chips, topsoil, compost, light demolition waste, domestic waste and aggregates. Their rotating drums roll larger pieces of material to allow all fines to flow down and through the trommel screen plates. The latest models feature a highly efficient engine and hydraulic drive system combined with an advanced material processing control system offers maximum production combined with minimum costs. It is ideally suited for screening compost, biomass, soil, gravel & waste. Trommel Screens are attached to the end of grinding mills and scrubbers to perform a variety of screening functions. The trommel screen comprises the rubber-lined steel frame and replaceable screening surface.

Modern high-performance Vibrating Screens machine is engineered to deliver increased productivity and operating benefits compared to conventional spring-mounted vibro separators. With its hygienic design, this circular vibro screen is ideal for applications where hygiene is of utmost importance. Available as a fully stainless steel unit (including the stand) with contact parts. The conventional and general design for a high frequency vibrating screen consists of mainframe, screen web, eccentric bock, electric motor, rub spring and coupler. The two most common types of vibrators which induce the high-frequency vibrations are hydraulic or electric vibrators, these electric vibrators are either electric motors or solenoids. Common designs for screening decks are either single or double deck. Besides, another feature of high frequency vibrating screens is the static side plates which provide benefits such as smaller support structure, less noise, longer life, and hence less maintenance.

New age Disc Screen is adopting the patented anti-clogging system, developed for urban and industrial waste through years of experience and testing. The solution involves the isolation of the machine shafts from the material flow in coordination with the liberation of the material through the faceted disk shape. The latest models offer an efficient and cost-effective solution for any high volume screening application. These Screens operate by feeding material from an infeed device to the slope sheet. Smaller material, such as sawdust, falls through narrow openings in the disc, while larger materials like chips, bark and hogged wood continue to move to the end of the screen and fed to a grinder, hog, hammermill, re-chipper, bunker or reject conveyor.

New age grizzly screens have been designed for the toughest applications capable of high capacity and the ability to process abrasive material. These screens have a very robust design, which allows them to operate under tough conditions (primary or secondary). They particularly perform very well when used to remove the fines between two crushing stages. New series grizzly screens are equipped with many features enabling high efficiency and ensuring various operational advantages. These advantages reduce maintenance and servicing costs, along with necessitating less downtime. Grizzly screens can provide either linear or circular motion and each type offers its advantages. Linear motion grizzly screens work best for scalping ahead of primary cone crushers in mining applications, while circular motion grizzly screens for heavy-duty medium to fine pre or post-screening. Primarily used for the heavy-duty screening of undersized materials in bulk material handling applications, the most common industries that utilize grizzly screens include mining, construction, foundry, recycling and industrial.

New generation revolving screens help to overcome problems such as blocking or sticking screens in screening wet adhesive materials. The yield and reliability of the screen have been greatly increased. The application of screen materials includes various properties, such as coal, gangue, coke; hydrated lime and other easily plug wet materials. Be used in power plants, coking plants, building materials, metallurgy, chemical, mining and other industries.

The banana screen is designed by injecting a banana-shaped multi-stage working surface based on a linear classifier. There is a larger slope screen at the feed end, followed by a stepwise decrease at a certain number of angles until the discharge opening, the overall screen surface is concave curved. The sloped screen at the feed end allows for more material to pass through the screen surface with higher screening speeds and thinner material delamination. Modern banana screening machines achieve good separating accuracy at an extremely high feed rate and with difficult-to-screen material. Its operational behaviour makes it a high-speed screen. Compared with conventional vibrating screens, the banana screen handles a considerably larger feed quantity for the same screen area. Different gear unit sizes enable outstanding setting-up to suit your specific application. Balance masses and speeds can be adjusted in stages, enabling linear vibration amplitude and screen box acceleration to be optimally adapted to meet process requirements.

Elliptical-motion screening machines are driven by two centric main shafts, which generate a swing diameter as in a free-running drive. Another synchronized shaft transforms the swing diameter into an ellipse defined by its task. The second shaft distorts the swing diameter into an ellipse. The big advantage of these machines is that they can work with a very low inclination or with no inclination at all. or The elliptical-motion screening machine combines the advantages of linear- and circular-motion screens as well as enabling space-saving horizontal installation and high material throughput. Both mechanical and electronic elliptical-motion screens can be selectively varied and adapted to operating conditions. This is done by, amongst other things, altering the throw angle essential for transport speed and by adaptation of parameters important for acceleration of the machine, such as vibration amplitude and speed.

Modern horizontal screens are equipped with two vibrating motors rotating in opposite directions. This dual motor configuration in the Horizontal Vibrating Screen causes the screens frame to vibrate in a linear or straight-line motion perpendicular to the plane of the motors. Normally, the motors are positioned at an angle of 50 degrees concerning the screens surface. This results in an excellent forward conveyance of oversize particles, even when the screen frame is in an uphill position. Depending upon the application, the horizontal vibrating screens frame can be positioned from 10 degrees uphill to 15 degrees downhill. Maximum capacity is achieved in the uphill position, causing the formation of a pool at the feed end of the machine. The head or pressure from the pool increases fluid throughout. The horizontal vibrating screens of the screens frame efficiently conveys the oversize particles out of the pool area where they are then discharged.

The vibrating Inclined Screen is the most popular type of screen. There are various types of Inclined Screens, including two and four bearing, high-speed, and high-frequency screens. The overwhelming majority of installations today are either two or three decks, though there are single and four-deck varieties available as well. Modern models are designed with operator safety in mind. Side plates feature cross beam inspection ports that allow you to inspect the inside tubes for failures when the tube is not visible due to abrasion-resistant lining, thus eliminating the need for operators to crawl between decks for inspections. Foreign material that can corrode or abrade the inside of the cross members and cause premature failure can be flushed out via cross beam inspection ports. The eccentric mechanism features jacking bolts in the mechanism tube to support the eccentric shaft during bearing change-outs, eliminating the need for a crane to suspend the shaft or the chance of the shaft tipping over and injuring workers, creating a safer work environment and decreasing downtime.

Mobile screens are utilized in construction sites, aggregates production, quarries, and mining operations whenever movable but high capacity screening is required. The latest models come with high-quality components and engineering without compromises ensures trouble-free production. When service is required, it can be done simply and easily through easy-to-access maintenance points.

Screening equipment needs to match the project to ensure it can stand up to the job and function in the right environment. The mining, aggregate and mineral processing industries are the biggest users of screening equipment. These are often used in quarries and mines. With technological advancement the demand is ever-increasing. There is a need for customization of screening machines and the manufacturers are focusing on that.

mobile jaw, impact & cone rock crushers - screening plants - trommels - conveyors

mobile jaw, impact & cone rock crushers - screening plants - trommels - conveyors

Based in Etna, Ohio USA since 1966, we offer a complete high-performance equipment line that fits a variety of industry applications. See why Screen Machine is the finest in performance, durability and innovation.

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