granulator mill Articles

  • Aerobic granule formation in a sequencing batch reactor treating newsprint effluent under low phosphate conditions

    Pulp and paper mills are under increasing pressure to minimize the discharge of phosphate to receiving waters. We investigated the operation of two laboratory sequencing batch reactors (SBR) under low phosphate conditions over a period of eight months. Performance characteristics in terms of COD and TSS removal were similar to the full-scale mill activated sludge operation, but the floc density ...


    By IWA Publishing

  • What is Classification and Working Principle of Flat Die Pellet Machine?

    Pellets made of wood (sawdust), straw, seaweed etc, fall under the so called 3 E system. (Economic, Efficient, Ecological.) By pelletizing such products you can benefit from your waste, saving you money. Pellet machine is also called pellet press machine, pellet making machine, pellet extruder, pellet granulator and so on. The letter “machine” can be replaced by the letter ...


    By Fote Machinery

  • Evaluation of sgbr and uasb reactors to treat pulp and paper wastewater.

    Abstract The present study evaluated the performance of a static granular bed reactor (SGBR) and an upflow anaerobic sludge blanket (UASB) reactor at mesophilic conditions under various hydraulic retention times (HRTs) for the treatment of paper mill wastewater. Wastewater was provided by Grand Rapids Wastewater Treatment Facility (WWTF) in Minnesota, USA. Anaerobic seed granules were ...

  • Size Reduction of Technical Plastics– Two-Stage Operations more Efficient than Single-Stage

    At HKR Kunststoffe GmbH in Langenbeutingen, technical plastics such as ABS, PBT, PC, POM, but primarily PA 6, PA 6.6, PA 12, PPA, LCP, etc. – particularly glass fibre reinforced types – are processed into high-grade regranulate. These materials accumulate as production waste in the plastics processing industry in the form of start-up chunks, sprues, rejects, etc. They are treated in two-stage ...


  • BT-Wolfgang binder erected new glass powder plant for Geocell for the production of foam glass ballast in upper Austria

    The planning, delivery and installation of the complete machine and electro engineering equipment for the glass powder plant from the company GEOCELL, one of the leading producers of foam glass ballast in Europe, was carried out by the company BT-Wolfgang Binder GmbH from Gleisdorf, as general contractor. Initial situation: Before construction of the plant, the glass powder was ...

  • Hurricane for PM Emission Reduction from Dryer off Gases on a Wood Pellet Production Line 8074 m3/h @ 110 ◦C - Case Study

    FOREWORD Advanced Cyclone Systems, S. A. (ACS) designed a settling chamber, followed by a Hurricane system with the double purpose of dust recovery and Particulate Matter (PM) emission reduction, from a sawdust rotary dryer in an industrial wood pellets production plant with 2 ton/h capacity (VIMASOL). High quality pellets are manufactured from sawdust coming from nearby ...

  • Comparing the efficiency of uaff and uasb with hybrid reactor in treating wood fiber wastewater

    Some industrial wastewaters such as pulp and paper mills and chemicals are highly loaded with organic pollutants and can be treated advantageously by means of anaerobic processes. Anaerobic treatment converts the wastewater organic pollutants into a small amount of sludge and a large amount of biogas. Several operational problems have normally been experienced in both suspended growth and biofilm ...


    By University of Tehran

  • Shredding tires is prosperous business

    Is your yard filled with piles of tires? And you do not know what do with them? Many recycling companies and landfills are struggling with used tires. Tires are among the largest and most problematic sources of waste, due to their shape and the large volume they require for storage.  However, tires are one of the most re-used waste ...


    By Tana Oy

  • Economical: Two-Stage Grinding of Valuable Plastic Waste

    Until now large cutting mills with high drive performances have been used for the single-stage crushing of large and heavy pipes, bulk plastic products etc. This leads to high investment volume, high sound emissions, frequent blade changes, high energy and personnel costs, among other things. On the other hand, two-stage crushing enables plastic processing companies to economically process ...


  • Screen classifying cutter allows recycling of tungsten heavy alloys

    Aerojet Ordnance Tennessee, a wholly owned subsidiary of aerospace and defense contractor Aerojet General, fabricates parts from tungsten heavy alloys and other refractory metals for defense-related products like ammunition, warheads and electronic shielding. The company also produces components for sporting goods and other end-uses, though defense accounts for about 80% of its business. ...

  • Vibrating Feeder

    The Vibrating Feeder can send shaped and granule materials into receiving equipment evenly, timely and continuously. The Vibrating Feeder can feed the crusher continuously and classify the material primarily in sand production line. The Vibrating Feeder is widely used in crushing and sieving production line such as metallurgy, building material, chemical industry, coal, mining and mill.   ...

  • Roll-press briquetting helps Iowa lime producer retain previously wasted fines as valuable product case study

    Adding a new 550 tpd rotary kiln more than doubled lime production capacity at Linwood Mining and Minerals Corporation's Buffalo Plant, located near Davenport, IA...but it also raised the problem of what to do with a greatly increased output of fines. Realizing that landfilling its plant property with waste fines at rates of up to 100 tpd would not be a good long-term solution, the company not ...


    By K.R. Komarek Inc

  • Size-reduction of thermoplastics reinforced by long and continuous filaments

    Material utilization of thermoplastics reinforced by long and continuous filaments to produce high-value, long-filament reinforced extrusion components requires a gentle size-reduction of the materials to be utilized into lumps of grinding stock in order to achieve a large as possible filament length. The properties of the components to be produced out of this grinding stock are determined by the ...


  • Construction materials production. Application of the ABC-100 unit

    Expanded clay industry In the process of expanded clay production the argillous raw material homogenizes and mills in the drilling mud mixers and rollers. But these equipments not ensure qualitative desintegration. As result we obtain the expanded clay of low quality. Insufficiently desintegration and homogenizing of raw materials lead to the result when even 3% of carbonate ...


    By GlobeCore GmbH

  • Sick-building syndrome and building-related illness

    Significant health problems linked to very poor indoor air qualityIndoor Air Quality (IAQ) deals with the content of interior air that could affect health and comfort of building occupants. The IAQ may be compromised by microbial contaminants (mold, bacteria), chemicals (such as carbon monoxide, radon), allergens, or any mass or energy stressor are more prevalent than anyone could have predicted. ...

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you