A reclaimer is a large machine used in bulk material handling applications. Bucket wheel stacker reclaimers richmond engineering works. Therefor the first stacker in the line is equipped with a bypass system. The tripper is connected to the traveling stacker and serves to transfer material from the longitudinal stockyard conveyor onto. Combined stacker reclaimers can operate as stackers or as reclaimers. Stacking blending reclaiming of bulk materials series on bulk material handling vol. Bmwc has designed complex storagereclaim systems utilizing automated machines to stockout and reclaim the woodchips. Conveyor belts, stackers and reclaimers are the main machinery used for this purpose. Mining stackers, reclaimers, regenerative conveyors belt, mills and crushers are just a few examples of the heavy duty machinery that requires speci.
Radial stacker circular stacker reclaimer fixed stacker twin boom stacker linear travelling stacker twin boom scraper reclaimer portal reclaimer semi portal. We have provided linear portal reclaimers operating in conjunction with linear stackers and circular combination stacker reclaimer. They can stock material in stockpiles and reclaim them with a bucketwheel at the boom tip. The bucket wheel excavator series on bulk materials handling vol. Stacker reclaimers are designed as either railmounted or mobile.
Stacker cum reclaimer bevcon wayors bulk made simple. Our dependable stackers and reclaimers make quick work of arranging your bulk materials. The reclaimer in combination with the transporting belt conveyors acts as a weigh feeder for the reclaimed material. Reclaiming capacity will always match the mill requirement and the reclaimer will operate continuously. Telestack mobile systems offer a cost efficient alternative or supporting option to stacker reclaimer systems. A reclaimers function is to recover bulk material such as ores and cereals from a stockpile. Conveyor and stacker read before beginning assembly or operating assembly instructions. Use only accepted safety methods and procedures when assembling conveyor or stacker.
As regards the transported material rate which in some cases can be higher than 15,000 tons per hours, the expected productivity of such machinery is extremely high. For those upgrading their current system from an older stacker reclaiming system to a new design, the robust design of telestack equipment ensures that the operator can maintain their current tonnage per annum while limiting their. This allows for passive pile transfer, interyard transfer, feeding of intake systems or feeding of rail shiploading either in conjunction with stackerreclaimers or standalone systems. The machine is designed to operate with a yard conveyor for stacking and discharging at the same end during reclaiming i.
Its function is to pile bulk material such as limestone, ores and cereals on to a stockpile. Any bulk material handling system, in any industry, the stacker reclaimer takes the center stage of the area. Installed stacker reclaimer with 2,000,000 cubic feet of storage capacity and delivery to the boiler with bruks tubulator tm conveyor system site receives and processes over 300,000 tons of biomass annually to produce 240,000 pph of. The roxon range of mobile and fixed standardised conveyors consists of radial and telescoping stackers, and light to medium capacity conveyors which are a perfect fit for all quarries, ports, plants mines and construction activities. Elecon is a company with international standards and worldclass capabilities, and today stands as asias largest gear manufacturer and an integrated solution provider for entire value chain in material handling systems. The material on the forward moving yard conveyor is raised by the tripper and. There is also a scraper reclaimer which reclaims material from a pile using scrapers mounted on a circulating conveyor, and a twinboom type upper left photo which works even more ef. Slewing and luffing stacker this type of stacker is the most versatile since it is able to slew from a stockpile to the other side of the yard conveyor and build equal stockpiles on both sides of the yard feed conveyor. The elevation of the stacking conveyor above the discharge point is a major factor in how we approach the problem.
The luffing mechanism of a stacker is driven either by a hydraulic drive unit or a. Reclaimers the product range includes machines longitudinal single and double portal. Once the material is refined for production or is being stored for later use, bmc will provide the fully automatic stockpiling and reclaiming solutions required to meet the critical demands for finishing the manufacturing process of raw materials. Us8177053b2 air cushion conveyor stacker reclaimer. Radial stacker circular stacker reclaimer fixed stacker twin boom stacker linear travelling stacker twin boom scraper reclaimer portal reclaimer semi portal recalimer bridge recalimer bucket wheel. The minimization of the total number of machines on a stockyard as well as the reduction of conveyors and trails constitute a great advantage of the stacker reclaimer. Stockyard industry bulk material handling telestack ltd. Railmounted stacker tunnel reclaimers, which can build longitudinal piles over tunnels, offer high availability and require minimal.
Dear, i woluld like to know latest books for design of stacker reclaimerstock yard machine available for reference. Paddle feeder status dust extraction and suppression system ventilation system groupindividual vibration monitoring and temperature monitoring of ht drives, etc. Equipping todays bulk handling stockyard dry cargo international. Reference book for stacker reclaimerstock yard machine design. Control the stackers and reclaimers are controlled by stateoftheart plcbased technology. The mobile reclaim hopper range allows the operator to directly reclaim via wheels loaders onto overland conveyors stacker reclaimer systems. We introduce our self as a manufacturer of construction equipment stacker and conveyors mobile and stationary and we are manufacturing line of conveying systems, both predesigned and custom. With the main coal conveyor from grootegeluk mine down, and the stacker reclaimers at the medupi stockyard not working, coal now had to be transported by truck from the stockyard for offloading at.
The business scope involves in supplying of belt conveyor, stacker reclaimer, ship unloader, machine parts, and related spare parts, such as apron feeder parts, stacker reclaimer parts and etc service. Models include st80, st100, 36x80, st100t, ts4065, 32x50, 36x80st, tf80, uf1200, and ws3250. Pdf operational control for stackerreclaimers researchgate. Safe practices for operating belt conveyors are given in the american national standards publication. A stacker is a large machine used in bulk material handling. It is the most important machine in the bulk material handling systems. These two stackers are operating with one reclaimer on the same rail track. Lego stacker reclaimer wip with conveyor belt duration.
Copper ore stacker in the chilean andes stackers for mining reducing dust from stackout operations can be challenging. Contents drive solutions for belt conveyors, stackers and reclaimers vulkan drive tech 01. The fully mobile units allow a controlled feed of material onto the conveyor system, allowing either a emergency back up system for stacker reclaimers or the ability to blended material on the. Stacker reclaimers are manufactured by pmk innovative engineers with the latest technology and built with hundred per cent indigenous materials. An air cushion conveyor stacker reclaimer device and a method thereof, wherein burial of enclosed air cushion outfeed conveyors eliminates the need for costly, reinforced underground tunnels and walkways, wherein overhead suspension of air cushion infeed conveyors eliminates the need for construction of raised walkways and costly ground support structures, wherein. Stacker reclaimers are a combination of technologies that pile and then retrieve dry bulk materials for onward conveying in a very efficient, controlled way. In collaboration with our supplier partners, the following machines are offered. A reclaimer uses a conveyor system to move any material reclaimed from the boom to its specific pile. The mobile reclaimer stacker allows the operator to directly reclaim materials through bucket wheel onto belt conveyors stacker reclaimer systems.
They also blend material, which is particularly important for organic commodities such as wood chips, bark or sawdust, to reduce fiber losses from microbial action and heat buildup in the. Stacker reclaimer ship loader bulk port infrastructure. Energy power generation by means of wind turbines, hydro turbines and steam turbines, requires drive solutions that are capable of withstanding high dynamic torque load and high speed. Now the chips are conveyed to a storagereclaim area to wait for processing. Proper handling and processing of raw materials is just the beginning. The fully mobile units allow a controlled feed of material onto the conveyor system, allowing either a emergency back up system for stacker reclaimers or the ability to blend material on the. Dear, i woluld like to know latest books for design of stacker reclaimer stock yard machine available for reference. The stacker shall be of twin boom luffing type and shall be provided in the storage yard.
In order to accommodate an elevating conveyor that delivers the material to the inner end of the main boom, when the stackerreclaimer is working in the stacking mode, the tail boom must be considerably higher than the main boom and as a result there are variations in the effectiveness of the counterbalance weight when the boom structure is luffed. A reclaimer can be used to recover the material gold dredges in alaska had a stacker that was a fixed part of the dredge. Tyre mounted stacker conveyor by surelia engineering works. The luffing stacker can be operated in a manual, semiautomatic, or fully automatic mode from a central control station. Conveyors feeders, crushers, vibrating roller screen, etc.
Thyssenkrupp robins products stackers luffing stackers. Takraf combined stacker reclaimers with bucketwheel boom are primarily employed where medium or large or very large material flows are to be stacked and then later reclaimed by. Bridge type reclaimers blend the stacked product as it is reclaimed. The following points need to be checked before returning stacker reclaimer into. Conveyor feeder stacker aggregate equipment for sale. Operation of stacker reclaimer the stacker reclaimer is provided to stack the excess coal received from the mines and to reclaim the coal, as and when required. The boom conveyor discharges the material on the stock yard to form the stockpile. The luffing stacker is the most costeffective design for a stockpile on one side of the conveyor. Stacker reclaimers are designed as either railmounted or mobile on crawler tracks and are trenching or slewing type machines. The rail mounted stacker reclaimer is suitable for serving two parallel stockpile, one on either side of the track rails. With stateoftheart technology, our comprehensive selection of stacking and reclaiming systems is optimised to suit the unique specifications of your cement plant ensuring you have the material handling equipment you need. The tripper is connected to the traveling stacker and serves to transfer material from the longitudinal stockyard conveyor onto the boom conveyor. A stacker is used to stack the material reclaimers are volumetric machines and are rated in m 3 h cubic meters per hour for capacity, which is often converted to th tonnes per hour based on the average bulk. Juli is one of the epc companies with designing and manufacturing capacity, especially for belt conveyor design.
Construction, working and maintenance of stackers and. Sahare final year, me rtmn nagpur university, e1523 urjanagar, chandrapur442404, india abstracta stacker reclaimer machine is large equipment used in coal handling plant chp. Altra industrial motion 300 granite street, suite 201 braintree, ma 02184 phone. The shiploader unit is fed by a dock conveyor and a travelling tripper conveyor that will move with the shiploader. It carried oversize material to the tailings pile stackers are nominally rated for capacity in tonnes per hour.
Boom conveyor shall be at right angle to stacker travel while stacking. Stackersreclaimers bedeschi midwest conveyor company. Browse our inventory of new and used mccloskey conveyor feeder stacker aggregate equipment for sale near you at marketbook. Top manufacturers include superior, mccloskey, kpijci, rock systems, edge, kinglink, masaba, iron city supply, custom built, and conveyor sales.
Stackerreclaimer including counterbalance weight drg. The mobile reclaim hopper range allows the operator to directly reclaim via wheels loaders onto overland conveyorsstackerreclaimer systems. Richmond engineering works specializes in designengineering, fabrication and installation along with inspections and upgrades for the work horses of the storage yard. Motridal stackers are manufactured using the highest standards of safety and quality guaranteeing extreme ease of operation and reliability. Construction, working and maintenance of stackers and reclaimers. With its simple structure, it has fewer mechanical components than the slewing and luffing stacker. Juli could supply different types of stacker reclaimer, reclaimer machine with professional technical support and excellent aftersales service.
87 870 1286 117 881 670 755 491 1647 131 522 714 861 670 82 1541 853 515 1287 887 321 79 737 299 983 1106 1033 552 1312 963 1172 55 11 1116 1100 641 135 405 97