The air liquid dosing system for shotcrete liquid admixtures into shotcrete is a specially designed system. It is designed to add additives for both dry and wet spraying processes. Driven by compressed air, this system boasts a more compact, safe, and reliable structure. Such a system is crucial for ensuring the quality and performance of shotcrete, particularly in applications such as underground construction, tunnel engineering, and the repair and reinforcement of existing structures.
 
Main functions and features of air liquid dosing system for shotcrete liquid admixtures:
Precise Metering: It can accurately add liquid admixtures to the concrete mixture according to preset ratios, ensuring consistency and reliability of the mixture.
Automated Operation: Many modern systems support automatic operation, allowing pre-set addition ratios and time intervals, which reduces manual intervention and enhances work efficiency.
High Adaptability: It can adjust the addition amount based on different construction needs and environmental conditions, ensuring optimal construction results.
Integrated Control System: Typically equipped with an integrated control system, it can monitor the system's operational status in real-time and make adjustments as needed.
The main advantages of using an air liquid dosing system include improved work efficiency, guaranteed construction quality, reduced material waste, and enhanced safety in the working environment.
 
Main application areas of air liquid dosing system for shotcrete liquid admixtures:
Underground construction projects
In underground tunnels, basements, subways and other projects, shotcrete is often used for support and lining. The air liquid dosing system can accurately add admixtures to improve the strength and durability of concrete to meet the special requirements of underground projects.
Tunnel and slope projects
Tunneling and slope support require fast-hardening concrete to provide immediate support. By adding admixtures such as accelerators, the air liquid dosing system can accelerate the setting process of concrete to ensure construction safety and progress.
Repair and reinforcement projects
For the repair and reinforcement of existing structures, such as bridges and building exterior walls, high-quality concrete is required to ensure the stability and safety of the structure. The air liquid dosing system can accurately control the amount of admixtures added to improve the bonding and durability of concrete.
Hydraulic projects
In hydraulic projects such as dams and embankments, shotcrete is often used for anti-seepage and reinforcement. By adding admixtures such as anti-seepage agents and water reducers, the air liquid dosing system can improve the impermeability and fluidity of concrete and improve construction efficiency and quality.
Other special projects
For projects that require rapid construction and high-strength concrete, such as mine support and military bunkers, the air liquid dosing system also has broad application prospects.
 
Specific application advantages of air liquid dosing system for shotcrete liquid admixtures:
Precise dosing and control
The air-liquid dosing system can accurately add admixtures to concrete according to the preset proportion to ensure the stability and consistency of concrete performance.
Automation and intelligence
Modern air liquid dosing systems are usually equipped with automated control systems that can pre-set the addition ratio and time interval, reduce manual intervention, and improve work efficiency. At the same time, the integrated control system can also monitor the operating status of the system in real time and adjust it as needed.
Strong adaptability
The air liquid dosing system can adjust the amount of admixture added according to different construction requirements and environmental conditions to ensure the best construction effect. For example, in cold or hot climates, the construction performance and durability of concrete can be improved by adjusting the type and amount of admixtures.
Energy saving and environmental protection
By accurately controlling the amount of admixtures added, the air-liquid dosing system can reduce material waste and energy consumption. At the same time, adding appropriate admixtures can also improve the strength and durability of concrete, extend the service life of the project, and thus reduce maintenance and repair costs.
 
The air-liquid dosing system has a wide range of applications and significant application advantages in shotcrete liquid admixtures. It can accurately control the amount of admixture added, improve the construction performance and durability of concrete, and meet the needs of various complex projects. Email address: sales1@leadcrete.com