High Effeciency Mobile Cement Mixing Plant

一. Working Principle

The concrete mixing station automatically measures and transports the raw materials into the mixing main machine, mixes them to form finished concrete, and then transports them to the concrete transport truck or storage facility through the unloading system. The whole process is automatically controlled by the PLC control system to improve production efficiency and concrete quality.

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二. Main components

1. Aggregate supply system: including sand and gravel storage silos, belt conveyors or elevators.

2. Powder supply system: such as cement silos and cement screw conveyors.

3. Measuring system:

• Aggregate metering

• Powder metering

• Water and admixture metering

4. Mixing system: core equipment, commonly used as a forced mixer (such as JS series twin-shaft mixer).

5. Control system: computer or PLC control, which can realize automatic operation and data management.

6. Pneumatic system: used to control the opening and closing of the silo door and the action of the unloading valve.

7. Dust removal system: prevent dust leakage and meet environmental protection standards.

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三. Classification method

According to the layout form, it is divided into:

1. Fixed mixing station

• Large output and stable structure, suitable for large-scale projects or commercial concrete production enterprises.

2. Mobile mixing station

• Compact structure, easy to transfer, suitable for mobile construction projects.

3. Modular mixing station

• Convenient installation and disassembly, suitable for rapid deployment of engineering needs.

According to production capacity, it is divided into:

• Small station (≤50m³/h)

• Medium station (60~90m³/h)

• Large station (≥120m³/h)

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四. Performance characteristics

• High degree of automation, can realize full automatic or semi-automatic operation;

• High measurement accuracy to ensure the accuracy of concrete mix ratio;

• Fast mixing speed to improve concrete strength and homogeneity;

• High production efficiency to meet the needs of large-scale projects;

• Environmentally friendly design, supporting dust removal and noise reduction system.

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五. Application areas

• Commercial concrete enterprises (commercial concrete sales)

• Large construction sites (residential, factory, high-rise, etc.)

• Transportation projects (highways, railways, bridges, tunnels)

• Water conservancy and hydropower projects

• Port terminal, airport construction, etc.