With evenly distributed raw materials and minimized density discrepancies, AAC slurry agitators deliver consistent mixing effects, which helps improve the quality of AAC blocks.
When choosing agitator equipment, it is necessary to evaluate slurry features, tank volume and production capacity, and adopt customized designs for blades, operating speeds and installation modes.
AAC Slurry Agitator in Stable Slurry Preparation
Stable circulation, uniform slurry density and consistent mixing effect are core criteria for choosing AAC slurry agitators in continuous AAC block manufacturing.
Tailored equipment designs can modify blade structures, motor power and overall configuration in accordance with production capacity, raw material conditions and on-site plant specifications.
| Key Factor | Influence on AAC Slurry |
| Mixing speed | Determines slurry circulation and particle suspension |
| Blade structure | Affects mixing range and energy consumption |
| Tank design | Influences material flow and dead zones |
| Operating time | Maintains consistent slurry condition before casting |
Working Principle
The AAC slurry agitator works through mechanical rotation to create continuous circulation inside the mixing tank. The motor drives the shaft and blades, generating horizontal and vertical material movement.
The mixing process can generally be divided into several stages:
Material Feeding
In line with the production formula of AAC, raw materials consisting of fly ash, cement, lime, gypsum and water are prepared and then delivered to the slurry tank.
Mechanical Circulation
Slurry is propelled to flow in diverse directions by revolving blades, avoiding the accumulation of heavier solid particles on the base of the tank.
Uniform Suspension
Continuous flow circulation enables even distribution of solid raw materials, ensuring consistent slurry density in advance of the casting process.
Slurry Supply
After reaching the required mixing condition, the slurry is transferred to the casting system for further AAC block production.
Compared with simple stirring systems, AAC slurry agitators require stronger circulation capability because the slurry contains high solid content and must remain stable during production intervals.
Main Types of AAC Slurry Agitator Configurations
Vertical Shaft Slurry Agitator
Vertical shaft agitators are widely used in AAC production lines because they provide effective vertical circulation.
The motor is installed above the tank, driving the shaft and mixing blades downward. This structure helps improve material movement from the bottom area to the upper section.
| Feature | Description |
| Installation | Top-mounted vertical structure |
| Mixing direction | Vertical circulation |
| Application | Standard AAC slurry tanks |
| Advantage | Stable suspension performance |
Horizontal Slurry Agitator
Horizontal agitators use a side-mounted shaft structure and are commonly applied where installation space or tank design requires horizontal mixing.
The rotating blades create directional flow, helping maintain uniform slurry distribution.
| Feature | Description |
| Installation | Side-mounted shaft |
| Mixing direction | Horizontal circulation |
| Application | Special layouts and customized tanks |
| Advantage | Flexible installation |
Production-oriented Selection of AAC Slurry Agitators
Selecting an agitator requires consideration of production capacity, slurry characteristics, and operating conditions. The same equipment configuration cannot always meet different AAC production requirements.
Small and Medium AAC Production Lines
Compact slurry mixing units with steady running performance and low maintenance workload are commonly needed by small and medium AAC production plants.
The agitator shall generate effective circulation with reasonable energy usage. Coordination among equipment dimensions, motor power and tank specifications is essential to eliminate insufficient mixing zones.
| Item | Recommended Focus |
| Tank volume | Match daily production requirements |
| Motor power | Balance mixing performance and energy use |
| Blade design | Ensure complete slurry circulation |
| Maintenance | Simplify inspection and replacement |
Large Capacity AAC Production Lines
Large-scale AAC factories need long-running agitators with strong circulation. Customized impellers, shafts and rotational parameters cope with large slurry volumes.
Large production lines usually focus more on:
- Continuous operation stability
- Uniform slurry quality
- Lower downtime risk
- Integration with automatic production systems
Key Parameters for AAC Slurry Agitator Customization
Mixing Capacity
AAC slurry agitators support 1.5–15 m³ mixing capacity, maintaining uniform slurry distribution and stable density during AAC production cycles.
Custom designs match tank size, raw materials, and casting requirements, ensuring reliable mixing performance for different AAC block production lines.
Blade Structure
Blade design optimizes slurry circulation, reduces dead zones, and improves particle suspension for consistent AAC mixing performance.
For AAC slurry applications, RunDing Machine adopts optimized mixing blade structures with customization options for:
- Blade diameter adjustment according to tank size
- Wear-resistant material selection for slurry contact parts
- Customized blade arrangement for different slurry viscosity
Rotation Speed
RunDing slurry agitators are available with customized rotation parameters, typically designed around 15–30 rpm according to slurry conditions and mixing requirements. Adjustment of the speed configuration can be carried out based on:
- Slurry density
- Tank diameter
- Production cycle
- Required mixing intensity
Motor and Drive System
RunDing slurry agitators can be configured with motor power options from 3 kW to 15 kW, depending on mixing capacity and equipment size.
| Parameter | Custom Range / Option |
| Mixing Capacity | 1.5–15 m³ |
| Motor Power | 3–15 kW |
| Rotation Speed | 15–30 rpm |
| Mixing Structure | Customized blade and shaft design |
| Installation Method | Adapted to different AAC production layouts |
Slurry Agitator Integration
- Raw Material Preparation: Ball Mill, Crusher, Conveyor
- Slurry Mixing System: Slurry Agitator, Slurry Pump
- Casting Process: Aluminum Slurry Mixing Machine, Casting Equipment
- Block Forming Process: Cutting Machine, Autoclave
- Stable Slurry Transfer: Consistent Density, Uniform Mixing, Reliable Production Flow
Maintenance Considerations
- Motor System Inspection: Operating Condition, Temperature Monitoring
- Shaft Structure Check: Vibration Control, Alignment Inspection
- Blade Maintenance: Wear Detection, Deformation Prevention
- Sealing Parts Inspection: Leakage Prevention, Long-Term Operation Stability
Proper maintenance helps avoid unexpected production interruptions and keeps slurry mixing performance consistent.
Selecting the Right AAC Slurry Agitator
The correct agitator selection should start from actual production requirements rather than equipment specifications alone.
Important selection factors include:
- AAC production capacity
- Slurry composition
- Tank dimensions
- Mixing frequency
- Factory installation conditions
- Automation requirements
For plants with different raw materials or customized production processes, a tailored agitator configuration can provide better compatibility than a standard model.
Matching production scale, raw material features and factory conditions when choosing AAC slurry agitators helps stabilize slurry quality.
Customized equipment designs refine blades, power units and frameworks for consistent mixing and high-efficiency AAC block fabrication.