Qu'est-ce que l'usine de lots en béton humide?
Une plante de lot en béton humide est également appelée une plante de mélange humide. C'est un type d'installation de production en béton. Tous les matériaux, y compris le ciment, agrégat, eau, et les mélanges, sont complètement mélangés à la plante. And then you can use the transit truck for transporting the concrete to the construction site.
Working principle of the wet mix concrete batching plant
Aggregates feeding and storage
The aggregates are stored in separate bins, usually three or four compartments. The aggregates include sand, gravier, and crushed stone.
And then the loader or conveyor belt will transfer the aggregates into the weighing hopper.
Cement and fly ash handling
Il y a silos for storing the cement. En général, the capacity is 50-200 tonnes.
If the batching requires fly ash. You should store the fly ash in a separate silo.
And then the screw conveyor will feed the cement and fly ash into the weighing system.
Precise batching or weighting
Daswell wet concrete batching plant utilizes computerized control system for measuring the aggregates, cement and fly ash, eau, and the admixtures.
Mixing process
All the materials will be discharged into a central mixer machine. Le twin-shaft horizontal mixing machine and the planetary vertical mixer machines are popularly used among our customers.
The mixer will blend the materials for 30 à 90 seconds until uniform consistency is achieved.
During the mixing process, you can add the water and admixtures. By adding these materials, it may achieve optimal hydration.
Discharging concrete
The freshly mixed wet concrete can be discharged into mixer trucks if it is a short-distance transport. The mixer truck will mix the wet concrete continuously for avoiding segregation during the transportation.
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Two types of wet concrete batching plants
En général, there are two types of wet concrete batching plants in Daswell for you to choose. They are mainly different in the mobility. Le stationary type concrete batching plant is mainly used for large-volume concrete production. And the mobile type wet concrete batching plant is more suitable for small-scale concrete production. En particulier, it is easy for you to move and set up it.
Stationary wet concrete batching plant
It is fixed installation for your long-term, high-volume production projects. You can use it for ready-mix concrete plants, usines préfabriquées, and some large infrastructure projects.
The stationary type batching plant has larger capacity than the mobile type plant. There are 25m³ per hour to 240m³ per hour capacities for you to choose.
The common used concrete mixer is the twin-shaft concrete mixer machine. It is suitable for high-strength concrete making and this machine has fast mixing speed. Alors que, if you want to use the planetary concrete mixer, it is also applicable.
Daswell stationary wet mix plant is suitable for high-rise building, bridges and dams, precast concrete production and so on.
Mobile wet concrete batching plant
The biggest advantages of the mobile wet mix plant is that it is portable and compact. It can be relocated easily between job sites. It is often mounted on the trailer or skids for easy transport.
Compared with the stationary type wet mix plant, the capacity is lower. Daswell mobile batching plant can provide 25 cubic meters per hour to 100 mètres cubes par heure.
The mobile type batching plant is best for remote construction site, road projects, or some temporary batching needs.
Advantages of wet concrete batching plant over dry mix plants
Superior concrete quality and consistency
Fully mixed at the plant: It can blend the cement, eau, and aggregates homogeneously.
Less segregation: Using dry mix method, there may be some materials separation in transit.
Better workability: It is ideal for high-slump concrete making.
Faster construction process
Ready to pour immediately: There will be no on-site mixing delays.
Higher production rates: The capacity can be 25 à 240 m³ per hour. You can use it for large-scale projects like bridges, barrage, and high-rises.
Ideal for specialized mixes
Compared with dry mix plant, the wet type plant can handle high-performance concrete, fiber-reinforced concrete, and SCC.
Less material waste
The wet concrete batching plant can batch materials exactly. It minimizes cement and aggregate waste. Alors que, the dry batch plant risk improper mixing in trucks.
Wet mix plants dominate in quality, vitesse, and large-scale production. If your priority is high-performance concrete with minimal risk, the wet concrete batching plant will be a good choice. Want to know more about wet concrete batching plant? Contact us Now!
