Henan Ruichi Automatic 6.0m AAC Panel & Block Production Line Overall Solution

AAC (Autoclaved Aerated Concrete) panel equipment, also known as autoclaved aerated concrete panel production line, is a complete AAC panel production line integrating batching, mixing, pouring, curing, cutting, steam curing, and finished product processing. It is specifically designed for producing lightweight, high-strength, energy-saving, and environmentally friendly AAC (autoclaved aerated concrete) panels and blocks, widely adaptable to the needs of industrialized construction and green building development. It is a core piece of equipment in the modern new building materials production field, enabling large-scale production from raw material processing to finished product output.

I. Core Equipment Positioning and Production Principle

The AAC panel equipment uses sand, fly ash, lime, cement, gypsum, etc., as main raw materials, adding an appropriate amount of foaming agent. Through a series of standardized processes including precise batching, uniform mixing, high-pressure pouring, static curing, precise cutting, and high-temperature, high-pressure steam curing, the AAC panels are formed and cured, ultimately producing new building panels with advantages such as lightweight, high strength, thermal insulation, fire resistance, sound insulation, environmental protection, and energy saving.

II. Core Equipment Composition and Functions

The entire AAC (Aerated Concrete Alkali) panel equipment adopts a modular design, with a high degree of universality and standardization, facilitating installation, maintenance, and upgrades. The core components and functions are as follows, with each piece of equipment working collaboratively to ensure a highly efficient and smooth production process:

(I) Batching and Metering System

As the foundation of production, this system combines screw conveying with precise slurry weighing, achieving a metering accuracy of ±0.5%, effectively ensuring the consistency and precision of raw material proportions.

(II) Mixing and Casting System

A double-layer cross-blade mixing structure with a guide tube is used. Guide plates are installed on the tube wall to optimize the powder feeding angle, achieving uniform mixing of raw materials. The casting stage features a large discharge port design, enabling fast casting speed. Combined with precise flow control, this ensures the slurry is evenly injected into the mold frame, laying the foundation for subsequent green body forming.

(III) Static Curing and Pre-curing System

The static curing chamber and mold frame shuttle car coordinate the storage and retrieval of the mold carts, achieving precise cycle scheduling based on the different curing times for panels and blocks.

(IV) Cutting System

The cutting unit adopts a segmented inclined beam design and is equipped with a zero-momentum swing frame design to ensure smooth reciprocating oscillation during cutting, resulting in high cutting precision, no chipping, and no burrs. It can flexibly cut plates of different thicknesses (50-300mm) and lengths (2.4-6m) according to production needs, adapting to the production requirements of various building components such as interior and exterior wall panels and floor slabs.

(V) Steam Curing System

The core equipment is an autoclave, equipped with a toothed quick-opening door and a triple safety interlock of pressure/temperature/door position to ensure safe operation.

(VI) Finished Product Processing and Auxiliary System

This includes a plate breaking machine, a flipping demolding machine, a crane transfer device, and finished product packaging equipment. The plate breaking machine uses clamping and breaking pressure ratio control, which can quickly break plates of 50mm and above with a low breakage rate. The crane uses servo drive and, in conjunction with the transfer vehicle, achieves maximum spanning capacity, improving the transfer efficiency of billets and finished products.

III. Mainstream Model Classification and Parameters

Based on production scale, site conditions, and product requirements, AAC (aerated concrete) panel equipment is mainly divided into two mainstream models to meet the production needs of different customers. It also supports the upgrading of existing production lines. Specific parameters are as follows:

(I) 6-meter AAC Panel Production Line

This model is suitable for large-scale new production lines. It features a dual-station tilt table design for higher production efficiency. Core parameters are as follows:

- Production line capacity: 300,000~500,000 cubic meters/year (requires 7~10 autoclaves)

- Production line cycle time: 3~5 minutes

- Product specifications: Can produce AAC blocks and AAC panels, adaptable to various specifications.

(II) 4.8-meter AAC Panel Production Line

This model is specifically designed for upgrading existing production lines. It fully inherits the excellent features of the 6-meter panel production line, possessing precise metering, uniform mixing, stable cutting, and convenient maintenance. The crane and shuttle vehicle have excellent span-crossing capabilities, minimizing the cost of upgrading existing factory buildings. Key parameters are as follows:

- Production line capacity: 250,000~400,000 cubic meters/year (requires 7~10 autoclaves)

- Production line cycle time: 3~5 minutes

- Product specifications: Can produce AAC blocks and AAC panels, meeting national standards.

IV. Applicable Scenarios

This equipment is widely used in new building materials production enterprises, building industrialization bases, and prefabricated building supporting manufacturers. It can produce AAC aerated concrete panels, AAC blocks, and other products, suitable for the enclosure structure, partitions, floors, and other parts of various buildings such as residential, commercial buildings, industrial plants, and public facilities. It is especially suitable for projects with high requirements for building energy conservation, fire prevention, and earthquake resistance, and can also meet the construction needs of green buildings and ultra-low energy consumption buildings.

V. Equipment Service and Guarantee

The complete AAC aerated concrete panel equipment provides comprehensive service support, including initial site planning, equipment customization, installation and commissioning, personnel training, and one-stop service for subsequent equipment maintenance, parts replacement, and technology upgrades. With a professional technical team, we can optimize production processes according to customer production needs, solve various technical problems in the production process, ensure long-term stable operation of equipment, provide customers with worry-free production support, and help customers achieve efficient, green, and large-scale production.