Astabilized soil mixing plantis a combination of kinds ofmachinesused for mixingstabilized soil, which is used forhighway construction, municipal road projects, and fertileairportareas. Theplantproduces stabilized soil with different gradings in a continuous way. Such a plant usually contains a cementsilo, measuring andconveying system, and mixing devices.

Stabilized soil is a mixture oflime,cement,coal ash,soil,sand, and otheraggregates.

Stabilized soil mixing plants are of two kinds: the portable stabilized soil mixing plant and the stationary stabilized soil mixing plant. The portable stabilized soil mixing plant has wheels on each part and can be driven by a trailer, but has low productivity. The stationary plant has largerproductivitybut is less flexible, and needs a firm groundwork.

All aggregates like lime, sand, soil, coal ash, and other materials are loaded intobatchinghoppers by a loading machine. After measuring, the belt feeder transports the aggregates into a mixing device. Meanwhile, stabilizing powders like lime or cement are transferred from a powder materialwarehouseto the batch hopper by a spiralconveyor, and then moved to the belt feeder by a powder material feeder. All ingredients then go into the mixing device for final processing. Finally, the feeding belt conveyor takes the final product and delivers it to the storage warehouse.
Product parameter

Item YWBZ300 WBZ300 WBZ500 WBZ600 WBZ700 WBZ800
Rated productivity 300t/h 300t/h 500t/h 600t/h 700t/h 800t/h
Max. Aggregate size ≤60mm ≤60mm ≤60mm ≤80mm ≤80mm ≤80mm
Aggregate bin capacity 2*5m³ 4*6m³ 4*12m³ 4*12m³ 4*12m³ 4*12m³
Mixing material bin capacity 2 6 10 10 10 15
Aggregate measuring accuracy ±1%~±2% ±1%~±2% ±1%~±2% ±1%~±2% ±1%~±2% ±1%~±2%
Water measuring accuracy <±1% <±1% <±1% <±1% <±1% <±1%
Mixing rotation rate 65r/min 65r/min 65r/min 65r/min 65r/min 65r/min
Total power 65kW 98.7kW 155.5kW 170kW 202kW 237.1kW
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