pre-grinding Articles

  • What`s Hiding in Your Waste Piles?

    In over 25 years in the grinding and recycling industry, we’ve learned that there’s always more than meets the eye in a pile of waste materials. Whether it’s a pile of pallets or household garbage, there’s some good and some bad hiding under the surface. It's there if you know how to find it. You can find it with the right industry knowledge, the right equipment, ...


    By Rotochopper, Inc.

  • Why Are CHP Closing All Over The World?

    Burning of coal nowadays has become a big problem. The main reason for this is a rapid increase of mankind. So, China burns half of coal in the world. Since 2000 the share of coal in world energy production has increased from 25 to 30%, and the Chinese economy is responsible for 82% of this growth. In Beijing, it is customary to use ...


    By Lumex Instruments Group

  • Optimizing VOC Combustion - Case Study

    Volatile Organic Compounds (VOCs) are pre-cursors to Ozone pollution and subject to EPA regulations. Thermal and catalytic oxidizers are routinely used to destroy VOC emissions from a variety of industrial sources. ...

  • With its High Pressure Pipeline Environment, Rand Water Provided A Perfect Opportunity to Test New Smartball Insertion And Extraction Equipment

    Rand Water is the largest bulk water utility in Africa and one of the largest in the world, providing bulk potable water to more than 23 million people in Gauteng, parts of Mpumalanga, the Free State and North West - an area that stretches over 31,000 square kilometres. Rand Water’s distribution network includes over 3,300 kilometres of large-diameter pipelines. In 2015 ...


    By Pure Technologies

  • Renewable energy in Europe 2017: recent growth and knock-on effects

    Addressing climate change requires a globally coordinated, long-term response across all economic sectors. The 2015 Paris Agreement provides the framework for limiting global warming to less than 2 degrees Celsius above pre-industrial levels and for pursuing efforts to limit it to 1.5 degrees Celsius. Early in this process, the European Union has adopted ambitious and binding climate and energy ...

  • Concrete Grinding Tools

    Concrete Grinding Tools,Concrete Crushing Machine,Crushed Concrete Concrete grinding tools are fast and reliable solution for smoothing out bumps and other irregularities in both horizontal and vertical concrete surfaces. Our concrete grinding machines use rotating discs to perform a variety of projects, from light task to open ...


  • The mills grind efficiently

    The – “Milser Mühle“ – has relied on AERZEN for 50 years When the Borgstedt Family took over the Milser Mühle 130 years ago, at first, it only produced feed material, and then, from 1918, it started to produce flour for human food. “Therefore we selected oilfree compressing AERZEN Positive Displacement Blowers of series GM as conveying air producer ...

  • Landfill grinding system

    A landfill needed a way to reduce their waste stream volume, increase the life of their landfill, and recover a recyclable, marketable product. Wood and yard waste material comprise up to 20% of their entire waste stream volume. Processing and recycling this material will extend the life of the landfill by 20 years. They chose WSM's Model 4864BH Horizontal Hogging System with a customized feed ...

  • Case study: Mechano-chemical grinding

    Challenge Traditional grinding mills reclaim only a fraction of precious metals from ore, leaving valuable material in the tailings. These minerals are more difficult to liberate, as it requires the ore to be ground to a very fine mesh. Approach GK was approached by a company who had a proprietary chemistry solution for recovering minerals from an existing ...


    By General Kinematics

  • Advantage of Shengyang Hermos CNC Internal Grinding Machine

    Advantage of Shengyang Hermos CNC Internal Grinding Machine is as below: 1. This CNC Internal Grinding machine uses a transparent protective bulletproof glass, to meet a wider range of vision safety premise (three sides transparent), easy to observe the internal situation. ...


  • Grinding out progress in Florida’s hurricane cleanup

    The recent onslaught of Florida’s west coast, central region and, most recently, panhandle by Hurricanes Charley, Frances and Ivan, demanded extraordinary efforts by companies charged with the cleanup. Spearheading that effort, Brooksville, Florida-based Grubbs Emergency Services LLC, has contracted with scores of subcontractors to reduce the massive volumes of felled trees, severed limbs and ...


    By Morbark, LLC

  • High Output of Quality Flavors Demands Efficient Grinding

    EAST HANOVER, NJ Vanilla beans from Madagascar, cinnamon bark from Sri Lanka, ginger roots from Nigeria and many other natural flavors you enjoy have likely come from Givaudan Flavors Corp. which extracts flavor from natural products, concentrates it, packages and markets it to food and beverage manufacturers. Givaudan processes natural ingredients on a mass scale, placing high demands on its ...

  • Ball mill is an excellent tool to select mine or grind

    Ball mill for bentonite grinding plant: Ball mill is used for grinding bentonite into powder in bentonite processing plant. Ball mill is an excellent tool to select mine or grind a variety of mine and other materials into fine powder. At the same time, on a wide range the ball mill is utilized in building material, chemical industry, etc. ...

  • Cellulose grinding. How to intensify the milling process?

    ABC-100 (new device by PC GlobeCore) allows obtaining a paper pulp of any degree of grinding at the smallest expenses of time. Expense of energy at ABC is smaller in 2 times than at the conoidal mill. In the ABC take place an intensive fibrillation which helps to improve the mechanical characteristic of the paper. ...


    By GlobeCore GmbH

  • The advantage of CNC Centerless Internal Grinding Machine

    The CNC series centerless grinding machines can be used for infeed grinding and thrufeed grinding to ensure accuracy, high productivity in workpieces Automatic loading and unloading attachment is convenient to operate and reduce cost. The main advantage are as follows: 1.The grinding and regulating wheel spindles are made of high quality alloy steel ...


  • Refractory materials grinding-Corundum alumina balls

    Refractory materials Refractory refers to inorganic non-metallic materials whose temperature is above 1580 Celsius refractoriness. It includes natural ore and a variety of products made by a certain process with a certain purpose. Refractory materials enjoy a good mechanical behavior under high temperature, good volume stability, being the key material for a variety of high temperature equipment ...


    By Zibo Union Co.

  • Anticipating change, Texas grinding firm explores options

    To be a wood waste grinder in Texas - particularly in a large metropolitan area like Houston - is to have access to some truly impressive volumes of material. A growing economy, strong regional development and a favorable climate create a 'perfect storm' of sorts, for companies who rely on a steady stream of wood waste and green waste to succeed. For Ted Lewis, one of the Houston area's largest ...


  • Recovering oil from grinding sludge - Case Study

    Zahnradfertigung Ott uses RUF briquetting unit A large volume of sludge is produced in the grinding of high-precision gears. In most cases, this grinding sludge is disposed of at high costs. Zahnradfertigung Ott, a specialist manufacturer of gears, found a better solution: since 2005, the company is using a briquetting unit from RUF to recover 500 litres of grinding oil per day from the ...

  • Grinding out progress in Florida`s hurricane cleanup

    The recent onslaught of Florida's west coast, central region and, most recently, panhandle by Hurricanes Charley, Frances and Ivan, demanded extraordinary efforts by companies charged with the cleanup. Spearheading that effort, Brooksville, Florida-based Grubbs Emergency Services LLC, has contracted with scores of subcontractors to reduce the massive volumes of felled trees, severed limbs and ...


    By Morbark, LLC

  • Change in Grinding Approach Yields Huge Upturn in Production

    In construction, there is one tenet that rings true for everyone from the smaller general contractor doing residential work, to the largest heavy highway firms at work today: having the right tool for the right job can be key to any project’s success. When that project is — dollar for dollar — one of the largest in the country,the importance of adhering to that rule grows ...


    By Morbark, LLC

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