• Shafted Grit Screw Classifier - WesTech Engineering, Inc.

    Screw classifier are an effective way to wash, dewater, deslime and control the bottom end of the gradation. A large pool area provides maximum retention of desirable product sizes, while a rising current system floats off the excess “fines. Advantages: Simple to operate Limited maintenance Low power.

  • Sand Washers & Classifiers - Nelson Machinery & Equipment Ltd.

    Spiral classifiers separate the fine waste material from the oversized material that needs to be sent back to the regrind circuit for further size reduction in ore processing. They also serve a dual purpose as a dewatering screw, when the amount of water on site is at a premium. If you have questions or would like an expert opinion regarding the configuration needed for your project, we are ...

  • Screw classifier|Spiral classifier|Screw sand washer-Fote ...

    Shafted Grit Screw Classifier Overview: The Shafted Grit Screw Classifier is a grit conveying and dewatering unit which typically receives grit slurry from a Vortex Grit Separator, an Aerated Grit Chamber, or a Grit Collector. The Shafted Grit Screw Classifier settling tank is designed to effectively separate and settle the grit from the water.

  • Replace your screw classifier - CDE Global

    Application and advantages of screw classifier. The spiral classifier or screw sand washer is widely applied by the dressing plant together with the ball mill as the closed cycle or applied to separate ore sand and fine mud by the gravity mill. There are many types of screw classifiers such as spiral separator and screw classifier.

  • Screw Classifiers - Mineral Processing & Metallurgy

    The classification machine mainly has the high weir type single screw and the double screw, the sinking type single screw and the double screw four kinds of classification machines. The classifier is mainly composed of a transmission device, a spiral body, a trough body, a lifting mechanism, a lower bearing (Bush) and a discharge valve.

  • Spiral Classifier, Spiral Screw Classifier, Industrial ...

    Used EAGLE IRON WORKS 66" X 35' Single Shaft Sand Screw, rated at 400 TPH, electric driven, outboard grease lubricated bearings, Ni-Hard shoes rated @ 80% wear remaining, support stand, discharge chute, parts and operating F.O.B. Sylacauga, AL.(SOLD) ...

  • Spiral Classifiers / Dewatering Screws - Mt Baker Mining ...

    Alibaba.com offers 418 sand screw classifier products. About 56% of these are mineral separator. A wide variety of sand screw classifier options are available to you, such as sprial separator, gravity …

  • J+A Screw Classifier

    Classifier, Screw, 12" X 12', Hazen Quin, 1.5 HP, W/screen,Classifier, Screw, 12" X 12', Hazen Quin, 1.5 HP, W/screen, Screw classifier, manufactured by Hazen Quin in Denver, Colorado. Approximately 12" diameter x 12' long screw with 1? HP drive motor. Mounted on top at the bottom feed end is a Greystone screen measuring 24" x...

  • Spiral Classifier | Screw Classifier - JXSC Machine

    Screw Classifier is an ideal machine to wash and a separate silt and other impurities as well as dewatering sand after wash. It combines both the functions of washing and dewatering and is very effective. It consists of a slow rotating and gently elevating spiral screw in a tub with an inclined trough and its function is simple.

  • Screw Classifier for Recycled Metal Turnings

    Manufacturer and Exporter of Spiral Classifier, Spiral Screw Classifier, Industrial Spiral Classifier, Industrial Spiral Separator offered by Co., Kolkata, West Bengal, India.

  • Spiral Classifiers - 911Metallurgist

    NEW AND USED SCREW CLASSIFIERS FOR SALE. Nelson Machinery supplies used Screw Classifiers for sale worldwide manufactured by Quinn, Eagle, and more. They are also called spiral classifiers, sand screws, dewatering screws, fine material washers, and coarse material washers.

  • J+A Screw Classifier - Ovivo

    New and Used Screw Classifiers for Sale Savona Equipment is a spiral classifier supplier worldwide. We offer washing systems with a range of sand screws for sale to fit your needs. High capacity dewatering screws deliver the fine aggregates and are also know as fine material screw washers.

  • Spiral Classifier Features and Benefits - YouTube

    Spiral/Screw Classifier Speed. The speed of the conveyor should be just sufficient to handle the sands to be removed. The slower the speed the less the agitation in the pool and the finer the overflow. The lower the speed the longer the life of the classifier and all wearing parts. When and Where to use a Screw-Spiral Classifier

  • Spiral Classifiers at Best Price in India

    Screw Classifiers. What is Optimum Screw – Spiral classifier % Solids in Overflow. I want to know what is the range of the % Solids content in overflow from screw/spiral classifier in Hematite Iron ore washing for efficient operation of classifier. I also want to know what is Auto dilution in thickener.

  • Used Sand Classifiers for sale. Eagle equipment & more ...

    Washing Screws - Dewatering Screen - Classifying Tanks - Density Separator - Pugmill Mixer - Attrition Mill - Concrete Washout System - Spirit™ Sand Plant

  • Screw Classifier - Wet Classifier Manufacturer from Coimbatore

    Apr 17, 2018· In this video, Jason describes the many benefits and uses of our Spiral Classifier, also called a Screw Conveyor, De-watering Screw, and Auger Conveyor. The Spiral Classifier helps de-water ...

  • Sand Screw Classifier, Sand Screw Classifier Suppliers and ...

    The J+A screw classifier systems are free-standing units used for the separation of mineral grit from other types of solids. The screw classifier hopper maintains the required water level through a series of weirs. A peripheral weir removes floating solids and a second weir, positioned within the trough wall, removes other solids that are lighter than grit. A hydrocyclone can be used to ...

  • Sand Screws / De Watering Washers - New & Used | Suggs ...

    Nelson Machinery sells new & used classifiers & sand washers including screw classifiers and fine material washers. Equip yourself with the gold standard. Nelson Machinery sells new & used classifiers & sand washers including screw classifiers and fine …

  • New & Used Screw Classifiers for Sale | Sand Screw ...

    Replace your screw classifier Request a callback. The use of wet processing technology for sand production is an established process across the world as it allows you to increase the efficiency of concrete production by giving you a sand product with greatly reduced volumes of material in the minus 200 mesh range.

  • CLASSIFIERS-SCREW CLASSIFIERS(list)-New & Used Mining ...

    KWS properly sized the classifiers based on both the solids and liquids flow rates. The liquid is used to wash the turnings as they are being conveyed out of the classifiers. The liquid is circulated in the classifier, then cleaned and reused. The turning are conveyed out of the classifier tank up an incline and sent for further processing.