Introduction of Bucket Wheel Stacker Reclaimer
Bucket wheel stacker reclaimer can perform the functions of continuous stacking, reclaiming, blending and storage of bulk particles and block raw materials. It is widely used in the material storage and transportation system of electric power, metallurgy, building materials, chemical industry, port, coal, grain and other industries. It is a common equipment in large and medium-sized industrial enterprises.
Bucket wheel stacker reclaimer is mainly composed of bucket wheel, slewing, boom raising, walking, cantilever belt conveyor, and metal structure, tail car, auxiliary structure, central hopper, spray dust suppression system, lubrication system, electrical system, power supply device and so on.
By adjusting the tripper car structure (fixed single tripper car, semi lying tripper car, full lying tripper car, cross tripper car, double tripper car, etc.), the bucket wheel stacker reclaimer can realize many functions, such as stacking, reclaiming through, reclaiming turn back, shunting, through and so on, so as to meet the requirements of different working conditions.
The medium and small bucket wheel machines adopt the overall balance form, with few movable hinge points and low failure rate. The central hinge seat of the superstructure is equipped with lubrication free joint bearing, with less maintenance workload. For large bucket wheel machines, the movable balance type is mostly adopted, mainly considering that the pitching angle of the cantilever frame is small and the change of the center of gravity relative to the superstructure is small.
Feature
| project | Stacking and Reclaiming Equipment |
| painting | Jotun |
| color | yellow |
| capacity | 1600 t/h |
| character | heavy duty |
| advantage | low maintenance |
| benefit | low cost |
| application | coal handling |
GA (fixed split tripper car)
GA (full function tripper car)
3. Main structural features and introduction
1) Traveling mechanism and door seat frame
2. Bucket wheel mechanism
(1)The driving device of bucket wheel mechanism is driven by imported low-speed and high torque hydraulic motor (without mechanical deceleration device), and the supporting imported hydraulic station is adopted. The bucket wheel hydraulic system is equipped with overpressure protection device. The connection with the output shaft is spline sleeve type, with compact structure and convenient disassembly. In order to increase the unloading angle and excavation depth, the short shaft support structure is adopted, and the bucket wheel drive device is arranged on the same side as the bucket wheel.
3) Luffing mechanism
(1)Bucket wheel mechanism generally adopts hydraulic transmission and hydraulic cylinder pitching. The pitching motion is smooth without impact. Ensure that there is no leakage in the hydraulic system.
4)Rotary device
(1)The slewing adopts the support mode of three rows of roller slewing large bearings, with small resistance, good anti overturning ability, and a set of independent lubrication system.
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Bulk Material Stockyard Stacking And Reclaiming Equipment For Coal Storage Images
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