What is YWCB-series Mobile Stabilized Soil Mixing Plant?
The YWCB-series stabilized soil mixing plant, a mobile type of stabilized soil mixing equipment, is a specialized production equipment used to uniformly mix materials such as soil, crushed stone, gravel, cement, fly ash, lime, and water according to the construction mix ratio at a fixed location. As an efficient soil stabilization machinery in the construction of high-grade highways, the stabilized soil mixing plant offers several advantages, including high accuracy in material grading, excellent mixing uniformity, material savings, and ease of automatic control. These advantages ensure the quality and stability of the soil material, making the plant widely used in the construction of highway and urban road subgrade and base layers.
The YWCB-Series mobile stabilized soil mixing plant is a specialized production equipment that integrates all components onto a dedicated trailer chassis, forming a larger semi-trailer. It allows for easy and prompt transfer to different construction sites. The equipment can transition from a transport state to a working state without the need for lifting machinery, relying solely on its hydraulic mechanisms to fold and position the components. This type of stabilized soil mixing plant is typically of medium to small production capacity and is commonly used in road construction projects that require mobility and decentralization.
What is the Working Process of Soil Stabilization Equipment?
The process flow of YWCB-series mobile stabilized soil mixing plant is specifically as follows:
The construction materials such as crushed stone, sand, soil particles, and coal slag are loaded into their respective hoppers (1#, 2#, 3#) using a loader. The cement is lifted to the cement silo (4#) by a cement screw conveyor. According to the grading requirements, the materials are metered and conveyed to the mixing plant through belt feeders and screw feeders. A water spray pipe is set at the inlet of the mixing plant, and an appropriate amount of water is sprayed based on the moisture content of the materials before mixing to meet the working condition requirements. The mixed product is conveyed to the storage silo through a trough-shaped conveyor belt and is then discharged into the loading truck for transportation to the construction site. The entire process is continuous.
What is Included in the equipment?
The equipment mainly consists of a chassis, batching machine I (comprising 1# and 2# bins), batching machine II (comprising 3# and 4# bins), cement screw conveyor, mixer, water supply system, air circuit system, finished product conveyor, storage silo, and electrical control system.
Aggregate Supply System
Each hopper incorporates a vibrator for smooth material movement and a dedicated conveying adjustment system to individually dispense materials, catering to distinct ratio demands. A movable partition board separates hopper 1# and 2#. For dual-material scenarios like crushed stone and sand, or crushed stone and fly ash, this partition can be removed to merge the hoppers. Regulating each hopper’s feed is possible by adjusting gate height and motor speed via the cycloidal pinwheel reducer. The cement silo features a material level indicator with an alarm for low supplies. Optimize your operation with these customizable features.
Water Supply System
The water supply system is controlled and regulated by electric control valves and flow meters for water metering and control.
Mixing System
The mixer adopts high-power dual-shaft forced mixing. The materials measured by the batching machine are mixed and pushed forward inside the mixer. The uniformly mixed mixture is continuously discharged from the discharge outlet. The mixing blades and lining plates are made of wear-resistant high-chromium cast iron, which is durable. The lubrication of the two shafts is centralized and very convenient.
Control System
The electrical control adopts a centralized control method, which allows for individual and coordinated control. Once the particle size distribution is adjusted, only one knob needs to be adjusted to regulate the output. There are four single-compartment control meters installed on the operation cabinet, with double-row digital displays showing both speed and feed rate. Moreover, there is a water control meter and a master control meter. The supply and output of materials are displayed in digital format, making it clear at a glance. The connection between the control room and the main machine is made using aviation plug sockets, making the wiring very convenient.