Process control bucket wheel reclaimers

MJ Series Jaw Crusher

MJ Series Jaw Crusher

MJ series jaw crusher is mainly used as a coarse crushing crusher. Its purpose is to crush rocks into smaller particle sizes for subsequent processing…

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MC Series Single-Cylinder Hydraulic Cone Crusher

MC Series Single-Cylinder Hydraulic Cone Crusher

MC series single cylinder hydraulic cone crusher is used in secondary and fine crushing operations. It is widely used in metallurgy, construction, highway,…

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ML Series Vertical Shaft Impact Crusher

ML Series Vertical Shaft Impact Crusher

Vertical shaft impact crusher is often used in the final crushing circuit. Due to the ability to produce fine-grained final products, ML series vertical…

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MD Series Multi-Cylinder Hydraulic Cone Crusher

MD Series Multi-Cylinder Hydraulic Cone Crusher

MD series multi-cylinder hydraulic cone crusher is used in the second and third stages of mineral processing and stone crushing, as well as the superfine…

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MF Series Fixed Shaft Circular Vibrating Screen

MF Series Fixed Shaft Circular Vibrating Screen

In order to eliminate the phenomenon of unbalanced vibration, unstable amplitude, on/off bounce, poor screening effect, and cracking of the screen box…

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MGD Series Vibrating Feeder

MGD Series Vibrating Feeder

MGD series vibrating feeder is designed for ultra-heavy working conditions and is suitable for feeding materials to primary jaw crushers, primary impact…

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MGB series hopper discharge feeder

MGB series hopper discharge feeder

MGB series hopper discharge feeder is mainly used for the uniform, quantitative and automatic control of under-silo feeding of bulk materials.…

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MZA/K Series Circular Vibrating Screen

MZA/K Series Circular Vibrating Screen

MZA/K series circular vibrating screen produced by Meilan has an axis-eccentric circular vibrating screen, which can be used for dry and wet classification…

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  • OBORTS Company, Opposite the residence of old General Mambou, Near Dragage, Bastos, Yaoundé, Cameroon
    Email: [email protected]

  • Calibration of Multi-LIDAR Systems: Application to Bucket

    Aug 06, 2019· This paper presents a method to calibrate the extrinsic parameters of light detection and rangings (LIDARs) mounted on a bucket-wheel reclaimer (BWR). BWR's are widely used for stacking and reclaiming bulk materials in stockyards. Current BWR systems are either manually operated, remotely operated, or semiautomated using the real-time point cloud data generated by one or more …

  • Electrical equipment for the materials handling system

    outside the electric houses. Thus all process data can be viewed also by those persons who have no access to the locked electric rooms. 2.3.1 Control of the bucket -wheel reclaimer As briefly described above, the bucket-wheel reclaimer serves to take up the leached-out ore.

  • Analysis of Reclaiming Process of Bucket Wheel Stacker

    As a bucket-wheel stacker reclaimer, shown in Fig. 1, combines stacking, reclaiming, and transporting with the belt conveyor system, it has advantages of high efficiency, simple operation, safety

  • Stackers and Reclaimers Cement Pakistan Company

    Bucket Wheel Reclaimers Bucket wheel reclaimers are considered one of the best type there is. majorly because they are able to move and retrieve materials in bulk, they are very efficient when it comes to retrieving stacked coals, and ore, limestone etc. and they are able to carry large quantities of materials within a very short period of time.

  • Mobile Bucket Wheel Reclaimer - FL

    The bridge-type bucket wheel reclaimer is used for longitudinal and circular stockyards that require material blending. PR100 . This is a pylon-type, bucket wheel reclaimer with boom, which will reclaim large volumes of bulk material from stockpiles. The PR100 is popular in low- to medium-bulk-density applications and medium ore applications.

  • Operational control for stacker/reclaimers

    OPERATIONAL CONTROL FOR STACKER/RECLAIMERS Figure 2 shows a bucket wheel stacker/reclaimer during For modeling the stacker/reclaimer activities the process …

  • Automation of Stacker/Reclaimers for Bulk Materials

    around the bucket wheel thus allowing true 3D reclaim control. While volumetric reclaim control has been part of the system since 2011, the new high-speed scanner allows a much better handling of "landslides" close to the bucket wheel. Furthermore, it uses a 1500 nm wavelength laser, easily penetrating even dense

  • WO2013181727A1 - Bulk material reclaimer control system

    In order to enable the reclaimer to effectively control the reclaiming flow, it is necessary that throughout the entire reclaiming process, the system knows the main features of the shelf that is being reclaimed at that moment: Countertop height; Bucket wheel penetration …

  • 26 ISSN 1392-1215 New Control Strategy for PMSM Driven

    key issue of the double bucket wheel reclaimers [1]. Given that the permanent magnet synchronous motor (PMSM) has the advantages of large energy density, high efficiency, long service life and low complexity [2–5], how to design high performance controller for PMSM has become a hot topic in the field of the double bucket wheel reclaimers.

  • Process automation Inside the giant: a stacker-reclaimer’s

    cated underneath the stacker-reclaimer’s bucket wheel. The brains of the operation If belt scales are the heart of EMO’s operations, Siemens SIMATIC S7 automation system is the brains. All of the process instrumentation and analytic devices monitoring the coal handling process are connected through a Profi bus DP network, sending

  • Efficient Stock Pile Stacker/Reclaimers FL

    Pylon-type bucket wheel stacker/reclaimers. Our bucket wheel stacker/reclaimer is made to order, and is popular in low- to medium-bulk-density applications and medium ore applications. The pylon-type design offers consistent performance, a good ratio between machine weight and capacity, and increased blending efficiency.

  • iReclaimer – indurad

    Basic iReclaimer control function to monitor the depth of bucket cuts into the stockpile. Based on the iDRR measurement on both sides of the reclaiming wheel, the cutting depth is monitored and can be used for optimizing reclaimer stepping distances to increase performance.

  • Koch Solutions Material Handling

    Design, planning, construction, supply and delivery of 7 units, 4 km conveyor systems, plant electrics and control system. Scope of Supply: 3 Bucket-Wheel Reclaimer 2000 t/h. 2 Slewing Stacker 2000 t/h. 2 Slewing Stacker 1000 t/h. 3,9 km Belt Conveyors. Plant Electrical & Control System

  • Stacker Cum Reclaimer - Bevcon Wayors Bulk Made Simple

    A bucket wheel reclaimer can typically move in three directions: horizontally along the rail; vertically by “luffing” its boom and rotationally by slewing its boom. Reclaimers are generally electrically powered by means of a trailing cable. Bucket wheel reclaimers use “bucket wheels” for removing material from the pile they are reclaiming.

  • Reclaimers - TAKRAF

    Bucket-Wheel Reclaimers. TAKRAF bridge-type bucket-wheel reclaimers are primarily employed in applications where bulk material is to be homogenized with high required material flow rate. Our bucket-wheel reclaimers cover the following flow rates and sizes: Reclaiming capacity: 300 t/h to 12,000t/h; Rail gauge: 30 m to 60 m

  • Bucket Wheel Reclaimers - thyssenkrupp Industries India

    The rail mounted bucket wheel reclaimers, for various types of material, have built-in safety elements and hydraulic systems to ensure smooth operations. Available with either fully or semi-automatic control systems, these machines guarantee not only uniform reclaiming of stockpile but also the highest degree of economy and efficiency.

  • Bulk Material Handling and Mining Electri cation Systems

    Electrowinning Process Cranes Page 16 Maintenance Areas Page 18 Global Experience – • Bridge Reclaimers • Bucket Wheel Reclaimers • Radial Stackers • Rotary Boom Stackers the latest VFD control systems. Reels are usually configured with Monospiral Spools.

  • Methods of Stacking and Reclaiming Coal Piles Everything

    Jan 08, 2016· 3.1.2.2 Coal Reclaiming The technology of equipment for reclaiming coal has evolved from a discontinuous process originally to a continuous process, with the emergence of bucket-wheel, bridge-type, and portal scraper reclaimers.

  • Operational control for stacker/reclaimers

    Generally, at import terminals stacker/reclaimers are used. These machines combine the two functions of stacking and reclaiming into a single unit. Consequently one of the two functions can be fulfilled at a time. Figure 2 shows a bucket wheel stacker/reclaimer during stacking of coal. For reclaiming, the bucket wheel, at

  • Reclaimer - an overview ScienceDirect Topics

    The reclaimer waste from coal-based power plant process undiluted thermal reclaimer wastes ranged from 1.1 to 2.5 the reclaimer lost its excavating bucket wheel when the wheel drive-shaft of diameter 320 DGA reclaimer control is based on reversing these reactions by maintaining reclaimer operation at a fixed temperature.

  • Bulk Material Storage and Storage Yard Machines – IspatGuru

    Dec 09, 2020· Bridge type bucket wheel reclaimer – Bridge type bucket wheel reclaimer has similar function like other barrel reclaimers. It uses rotating bucket wheel/s to extract and feed the material in place of a rotating drum. The digging action is more positive with this reclaimer. However, the homogenizing effect is much lesser.

  • OPERATIONAL CONTROL FOR STACKER/RECLAIMERS

    Generally, aimport terminals t stacker/reclaimers are used. These machines combine the two functions of stacking and reclaiming into a single unit. Consequently one of the two functions can be fulfilled time. at a Figure 2 shows a bucket wheel stacker/reclaimer during stacking of coal. For reclaiming, the bucket wheel, at

  • Analysis of Reclaiming Process of Bucket Wheel Stacker

    Mar 04, 2015· The Stacking and Reclaiming Process and the Research on Control Method of Bucket Wheel Stacker-Reclaimer. Master Thesis of Northeastern University (2009) (in …

  • 3D Archives – indurad

    indurad prevents collisions between stockyard machines, like bucket wheel reclaimers or stackers, with material piles or stationary objects. Two dimensional sensors scan the environment to the left and right of the bucket wheel and boom and the area below the boom. …

  • Complete hydraulic solution for stacker reclaimer - 2nd

    Bucket wheel drive stacker reclaimer Fluidtronik played an instrumental role in convincing the client to opt for a direct fluid drive system. This is the first Hägglunds drive on a stacker reclaimer bucket wheel application in Africa.

  • Combined Stacker / Reclaimers - TAKRAF

    TAKRAF combined stacker / reclaimers with bucket-wheel boom are primarily employed where medium or large or very large material flows are to be stacked and then later reclaimed by the same machine. Our typical machines cover the following flow rates and sizes: Stacking and reclaiming capacity: 500 t/h to 20,000 t/h; Rail gauge: 6 m to 20 m

  • Industrial Bulk Materials Reclaim Systems for Storage

    Reclaimers for All Applications. ProcessBarron designs and fabricates bulk material handling reclaimers for all types of boiler feed systems. Our engineers can design a custom reclaimer solution to fit specific storage space and feed capacity requirements and will tailor reclaimer dimensions and work with existing equipment to reduce project costs.

  • Operational control for stacker/reclaimers

    Generally, at import terminals stacker/reclaimers are used. These machines combine the two functions of stacking and reclaiming into a single unit. Consequently one of the two functions can be fulfilled at a time. Figure 2 shows a bucket wheel stacker/reclaimer during stacking of coal. For reclaiming, the bucket wheel, at

  • Stacker Reclaimer Operation And Their Parts Coal

    Nov 13, 2016· This process is repeated up to the lowest bench thereby completing one reclaim module. Components Of Stacker Reclaimer 1. Bucket Wheel And Drive. Stacker reclaimer Bucket wheel are used for reclaiming . The bucket wheel drive either consists of hydraulic system or motor,fluid coupling, brake and gear box, mounted on a drive frame supported by

  • Rockwell Automation Mining Solution Stacker Reclaimers

    stacker/reclaimer machines to provide adjustable speed and torque-controlled operation of travel, slewing, hoisting, bucket wheel and cable reel drives. Updating your drive coordination can benefit stacker/reclaimer operations in the following ways: • Ensure tighter control and …

  • IS 14416 (1996): Bulk Handling Equipment - Boom Type

    Bucket wheel reclaimer consists of a system of belt conveyors and extendable boom on which a heel ccntre line of the bucket wheel boom runway. 4.3.2.1 Control facilities for the following shall be provided in the cabin: a> b) c> 4 e) timed that the reclaiming process, filling and dis- charge of the bucket operate with maximum

  • US9637887B2 - Reclaimer 3D volume rate controller - Google

    A 3D volume rate control method and apparatus ( 10 ) for a slewing bucket-wheel stockpile reclaimer 16 is described. The apparatus ( 10 ) comprises four 3D image sensors ( 12 ) mounted adjacent a bucket-wheel ( 14 ) of the (reclaimer 16 ), which are adapted to provide 3D images of a stockpile bench face. The apparatus includes a data processor ( 20 ) for: (i) processing the 3D images produced

  • Stacker-Reclaimer THE STORIES Kawasaki Heavy

    An electrical room is in place to control the motors for moving and slewing operations, and to control the winch. 03 Bucket wheel and chute In reclaiming operations, the bucket disposed at the boom end digs up material and drops it onto a slanted board (“chute”) designed for material to …

  • KAWASAKI MATERIALS HANDLING GREENER TECHNOLOGY

    ③The cabin is located above the bucket wheel in order to allow observation of the scooping up area. The cabin is kept horizontal by a hydraulic mechanism. ④A grizzly is provided on the bucket wheel chute in order to remove foreign materials at an earlic process to prevent the occurrence of damage in later process. 1,000 T/H ship unloader

  • STACKER-RECLAIMER MAX CLASSICS (M) SDN BHD

    According to the different process of ground conveying system,the tail of boom bucket wheel S/R shall designed to different type. Technical Features. The stacker-reclaimer designed by our company can satisfy the technology process of the overall design, the reliability of the equipment use, and the equipment advancement to the maximum. 1.

  • FAM – Bucket Wheel Reclaimers – Stockyard Technology

    FAM bucket wheel reclaimers equipped with bucket wheel booms are used in stockyards dealing with large masses of poorly flowing or extremely heavy bulk materials.. Our bucket wheel reclaimers primarily consist of a slewable superstructure and a rail-mounted base. Both the bucket wheel boom and the counterweight boom are hinge-mounted on the superstructure and guyed with ropes or tiebacks …

  • Control Optimisation of Automatic Reclaimers At BHP Iron

    Reclaimers 5 & 6 are each rated for 4500m 3/hr operation. Each weighs 1750 t and has a 60m boom with a bucket wheel diameter of 10.5m. The stockpiles which they reclaim are typically 150m long, 17m to 19m high and 55m wide. 2. BASIC RECLAIMING MOVEMENTS A slewing bucket wheel reclaimer has three degrees of

  • Bucket-wheel excavator - Wikipedia

    A bucket-wheel excavator (BWE) is a large heavy equipment machine used in surface mining.. The primary function of BWEs is to act as a continuous digging machine in large-scale open-pit mining operations, removing thousands of tons of overburden a day. What sets BWEs apart from other large-scale mining equipment, such as bucket chain excavators, is their use of a large wheel consisting of a

  • Simulation of Bucket body of Bucket Wheel Stacker …

    Abstract - In bucket wheel stacker reclaimer, the reclaiming process is used to reclaim the material with the help of bucket. So the amount reclaiming material is mainly dependent on capacity of the bucket. Moreover, the capacity (volume) of the bucket is concern to reclaim the material.

  • BUCKET WHEEL RECLAIMERS - TotalWEB! Lite

    Bucket wheel reclaimers are familiar at triangular piles, trapezoidal piles and at Control of the bucket wheel reclaimer. 3. Diagram 1 shows the reclaiming capacity as a function of a constant slew speed. The slewing process begins on the side near the runway by the acceleration of slewing. The acceleration ends at the point of

  • Stacker and reclaimer systems for cement plants

    the mill requirement and the reclaimer will operate continuously. The reclaimer in combination with the transporting belt conveyors acts as a weigh feeder for the reclaimed material. Control The stackers and reclaimers are controlled by state-of-the-art PLC-based technology designed for …

  • Stockyard equipment keeping bulk on track

    The blending yard stacker is designed for the stockpiling ROM iron ores in layers with a capacity of 8,300tph (tonnes per hour), while the bridge type bucket wheel reclaimer, having a design capacity of 5,600tph, will feed the concentrate process plant continuously for controlled mixtures of raw materials.

  • Wear Ceramic Liner for Bucket Wheel - Ceramics

    Dec 14, 2019· Bucket wheel excavator (BWE) and bucket wheel reclaimer are very important equipment in the material transfer process, in all kinds of industries, E.X. port, mining, mineral, steel, power. In the process of equipments operation, the bucket wheel's turn plate steel surface and inside of bucket meet the wear problem.