Fly ash is a primary raw material used in brick manufacturing. When mixed with cement and water in specific proportions, it can be used to produce standard bricks, solid bricks, and paving bricks. These bricks are characterized by high cohesion, good density, and a smooth surface. By using YG automatic fly ash brick machine, you can leverage its high-intensity vibration and hydraulic power to successfully operate a highly profitable brick factory. If you are interested in brick manufacturing, contact us today.
What is Fully Automatic Fly Ash Brick Machine
The YG fully automatic fly ash brick machine is a hydraulic vibration composite non-fired block molding machine. It is a key category of non-fired brick machines and an automated brick-making device specifically optimized for fly ash as raw material., which are widely used in construction, municipal, and landscaping projects. Automatic fly ash brick machine achieves fully automated feeding, pressing, demolding, and brick discharge without manual intervention, significantly reducing labor costs while enhancing production capacity and brick consistency. It serves as the primary equipment for medium-to-large-scale brick factories. The products comply with environmental policies on solid waste utilization and meet the high-standard requirements of markets in South America, Europe, and Africa.
Working Principle of the Automatic Fly Ash Brick Machine
The fully automatic fly ash brick machine uses an electric motor as its power source. The motor drives the reducer via a pulley, and power is transmitted through a coupling to the gear set, converting rotational motion into the vertical linear motion of the crossbeam. The core working process is as follows:
Automatic Feeding: The uniformly mixed fly ash mixture enters the mold cavity via the automatic feeding system, ensuring precise material distribution;
· High-Pressure Compaction: The hydraulic system provides stable pressure and works in sync with the vibration device to densely compact the mixture, ensuring the strength of the bricks;
· Automatic Demolding: Once molding is complete, the hydraulic demolding device ejects the finished bricks from the mold cavity without manual tapping, protecting the integrity of the bricks;
· Automatic Brick Conveyance: The conveyor system transports the finished bricks to the collection platform, while the mold cavity is immediately reloaded, initiating the next production cycle.
What is the Best Raw Material Ratios for Fly Ash Bricks
The raw material ratios for fly ash bricks manufacturing machine directly affect the strength, appearance, and production stability of the finished product. Based on automatic fly ash brick machine characteristics and industry standards, the following basic ratios are recommended (which can be fine-tuned according to the moisture content of local raw materials and the purity of fly ash):
· Fly ash: 40%–50% (core raw material; utilization of industrial solid waste);
· Cement: 8%–15% (binder, enhances brick strength);
· Gravel + Stone Powder: 40%–55% (filler aggregate, increases density);
· Sand: 40%–45% (optimizes particle structure, improves appearance);
· Water: approximately 10% of the total (adjusts mixture moisture content, facilitates molding).
Features of YG’s Best-Selling Automatic Fly Ash Brick Machines
YG’s best-selling fly ash bricks manufacturing machines are primarily from the QT series, including models such as the QT3-15, QT4-15, and QT4-24. Among these, the QT4-15 is the industry’s mainstream preferred model, specifically designed for fly ash production. Its core features are as follows:
· High Molding Efficiency: High output per cycle with a short molding cycle; an 8-hour production output can meet the needs of medium to large-scale brick factories;
· Stable Hydraulic System: Utilizes high-quality hydraulic components with adjustable pressure to accommodate the pressing requirements of different brick types, ensuring consistent molding results;
· Convenient Intelligent Control: Equipped with a touchscreen operating system for simple parameter settings and quick switching between production modes to adapt to different brick types and raw materials;
· Strong mold compatibility: Supports customization of various standard and non-standard molds; molds are securely installed and can be quickly changed, ensuring production continuity;
· Suitable for overseas markets: Can be customized to meet the voltage and frequency requirements of different countries, satisfying usage needs in various regions worldwide, and automatic fly ash brick machine is suitable for major export markets such as South America, Europe, and Africa.
Available Bricks for the Fully Automatic Fly Ash Brick Making Machine
· Hollow bricks: Specifically designed for building walls; lightweight, soundproof, and thermally insulated, they are the mainstream brick type in construction projects;
· Solid bricks: Used for load-bearing walls and foundation construction; high strength and excellent stability;
· Permeable bricks: Designed for municipal roads, parks, and plazas; permeable to water and air, environmentally friendly and aesthetically pleasing;
· Curb Stones: Used for road edges and flower bed borders; feature uniform dimensions and high wear resistance;
· Insulation Bricks: Designed for energy-efficient buildings; offer excellent thermal insulation and meet green building standards.
Fly Ash Brick Making Machine Manufacturer – YG Machinery
The YG automatic fly ash brick machine features a compact design, easy assembly and disassembly, and flexible transport. Our fly ash brick plant produces densely formed bricks of consistent quality, making it the ideal equipment for launching a brick-making project. Our fly ash brick-making machine supports multi-mold switching and can produce a variety of brick types, including standard bricks, hollow bricks, interlocking bricks, perforated bricks, solid bricks, and sand bricks. Please contact us for detailed quotes and specifications!