آلة تصنيع الكتل AAC
High-Performance AAC Machinery: Reliable, Low-Cost, & Eco-Compliant
We manufacture precision AAC equipment (mixers, autoclaves, cutting systems) in our ISO-certified factory, ensuring rigorous quality control, 20% faster delivery, and durable outputs trusted by 500+ plants globally.
Proprietary automation slashes energy use by 30% and labour costs by 25%, backed by 30+ years of engineering expertise to maximize your ROI.
From compact to large-scale setups, we customize machinery to your local materials and budgets, with 24/7 multilingual support to eliminate downtime.
Eco-compliant designs meet EU and global emission standards, empowering you to produce greener AAC blocks and attract sustainability-driven clients.
ماكينة تصنيع الكتل AAC
Introduction of AAC Block Production Line
1. Storing and supplying of raw materials of AAC blocks: All raw materials are carried into the factory by trucks, such as Fly ash, sand or lime are gathered in specified raw materials fields waiting for use. Sacks of cement and bulk cement are stored in the cement warehouse. Chemicals and aluminium powder are separately kept in chemical warehouses and aluminium warehouses. When used, these raw materials are carried into the workshop respectively.
2. Processing of raw materials: Fly ash, sand or limestone is sent into ball mills by vibration feeders and belt conveyors. Then fine powders of fly ash, sand or lime are pumped into a slurry tank. Quick lime is sent by vibrating feeder and belt conveyor into jaw crushers to crush. Crushed lime is sent into the lime silo by bucket elevator and then is transported into ball mills by screw conveyor. Fined materials are sent into a proportion bin by screw conveyor and bucket elevator.
3 . Aerated block ingredients, stirring and casting: Fly ash (or sand or stone powder )and waste slurry are measured in a measuring tank. After the measuring and mould are in their place, slurry stirring begins. The slurry temperature should reach about 40°c.
AAC Block-Making Machine Production Line
معالجة المواد الخام
(1)The cement is bulk cement, which is pneumatically transported to the cement storage bin by a bulk cement truck. The cement storage capacity considered in this design is 90t.
(2)After the lime and gypsum are crushed by the jaw crusher by calculation, the elevator enters the storage bin, is fed by electromagnetic vibration, enters the mill, and the finely mixed ash is transported by the elevator to the ash storage bin for backup.
(3)The sand is transported into the slurry storage tank through ball milling and water-wet milling into a slurry storage tank, and after the slurry specific gravity required for production is reached, it is pumped to a stirring pouring machine through a slurry pump.
Aerated block’s procuring and cutting
Ingredients pouring
After the materials are ready, measure them separately, mix and stir with a stirring pouring machine,
add the metered and stirred aluminium powder suspension, stir for 30-45 seconds, and then pour into the mould.
Cutting Section.
After pouring and foaming, the green body is statically stopped to a certain hardness (about 1.2-2h); that is, cutting is performed, and the green body is lifted to a steaming cart by a marshalling spreader and then marled into a kettle
أوتوكلاف
After cutting the green bodies, they can be marshalled to a certain number by driving and then enter
the autoclave for autoclaving.
أسمنت, lime, fly ash type aerated block raw material proportion:
| اسم | وحدة | حَجم |
| الرماد المتطاير | % | 65-70 |
| أسمنت | % | 6-15 |
| الليمون | % | 18-25 |
| جبس | % | 3-5 |
| معجون مسحوق الألمنيوم (600 كجم / م³) | 1/10000 | 8 |
| معدل المياه والمواد | 0.60-0.65 | |
| درجة حرارة المعالجة | درجة مئوية | 36-40 |
| وقت خلط الألومنيوم | س | 30-40 |
Cement, lime, sand-type aerated block raw material proportion:
| اسم | وحدة | حَجم |
| رمل | % | 55-65 |
| أسمنت | % | 10-20 |
| الليمون | % | 20-30 |
| جبس | % | 2-3 |
| معجون مسحوق الألمنيوم (600 كجم / م³) | 1/10000 | 8 |
| معدل المياه والمواد | 0.65-0.75 | |
| نظام الصب | درجة مئوية | 35-38 |
| Aluminium mixing time | س | 30-40 |
AAC Production Line Auxiliary Equipment
1. Air Turnover Cutting Machine
Cutting mould (longitudinal cut/cross cut): 5/10mm
Production cycle: 6Min/mould
Output: 100,000-300,000 m³/year
An air turnover cutting machine is a kind of cutting machine with a simple structure and practical, easy to install and maintain.
Air Turner Cutting Machine Technical Parameters
| Number | size | Rough Before Cutting(mm) | Cutting Cycle | Cutting Ability(m3/yr) | Cutting Precision | Total Power(kW) | Dimension(mm) |
| 1 | 4.2m | 4250*1240*650 | 4-6min/block | Above 150,000 | <=3.1.1mm | 25.5 | 12200*4200*5600 |
| 2 | 4.8m | 4860*1560*650 | 4-6min/block | Above 250,000 | <=3.1.1mm | 30 | 16000*6000*5500 |
| 3 | 6m | 6050*1540*650 | 6-8min/block | Above 300,000 | <=3.1.1mm | 30 | 18500*6000*5800 |
2. Ground Turnover Cutting Machine
The cutting machine is the main equipment of the AAC production line as well as the core machine of the AAC production line with an annual production capacity of over 50000m3. It’s the necessary equipment to improve yield and quality.
JQF Series Cutting Machine we produce can turn the blank twice, and do the six-side cutting. With the high technology, the turnover can be finished only once time, which protects the blanks from damage due to many times lifting.
Our products are sold well in our country and gained honour from many customers. After many years of technical reform, now we have developed many models of concrete cutting machines.
Ground Turnover Cutting Machine Main Technical Parameters
Number | size | Rough Before Cutting(mm) | Cutting Cycle | Cutting Ability(m3/yr) | Cutting Precision | Total Power(kW) | Dimension(mm) |
| 1 | 4.2m | 4250*1240*650 | 6-8min/block | Above 100,000 | <=3.1.1mm | 25.5 | 12200*4200*5600 |
| 2 | 4.8m | 4860*1560*650 | 6-8min/block | Above 200,000 | <=3.1.1mm | 30 | 16000*6000*5500 |
| 3 | 6m | 6050*1540*650 | 6-8min/block | Above 200,000 | <=3.1.1mm | 30 | 18500*6000*5800 |
3. Pouring Mixer
Application field: It is widely used to mix cement, fly ash and other powdery materials in various engineering constructions.
Motor power: 18.5-45KW
Pouring mixer volume: 4-4.8m3
The pouring machine is mainly used to stir the slurry, cement, quicklime, gypsum, and aluminium powder paste suspension liquid injected into the tank according to a certain ratio so that they are uniformly mixed and fully reacted, and the mixed slurry is injected into the mould frame in time.
Pouring Mixer Main Technical Parameters
| اسم | وحدة | Technical parameter |
| Volume of the mixer | m3 | 4/4.8 |
| Shaft rotating speed | r/min | 210/312 |
| Bridge crane speed | m/min | 10-20 |
| Motor power | kw | Shaft rotating speed |
4. Batching Machine
Application field: It is widely used to mix cement, fly ash and other powdery materials in various engineering constructions.
The PL series batching machine can be matched with the mixer of corresponding specifications to form a variety of small and medium-sized combined mixing plants, which are used in various scales of autoclaved fly ash brick or sand lime brick production lines. It can effectively ensure the accuracy of batching and improve productivity.
Batching machine Performance characteristics
1. The product has many structural forms, flexible combination methods and a high degree of automation.
2. Weighing with full electronic weighing method, accurate weighing, high precision of ingredients and fast speed.
3. The machine body can adopt a split arrangement structure, which is simple in structure, reliable in use and convenient in maintenance.
4. It can automatically complete the batching of various materials according to the concrete proportion set by the user, with a strong control function and easy operation
Batching Machine Main Technical Parameters
| Model | PLD800 with two storage bins |
| Weighing hopper | 0.8m3 |
| Material hopper | 3.2m3*2 |
| Productivity | 48m3/h |
| Batching accuracy | ±2% |
| Amount of batching aggregate | 2 |
| Charging height | 2840mm |
| قوة | 4kw*3 |
| Outline dimension(L*W*H) | 6200*1900*2840mm |
| وزن | 2050كجم |
Advantage of Our ماكينة تصنيع الكتل AAC
1. Lightweight:
The aerated concrete dry bulk density generally is 400-800kg/m3, equivalently to clay brick 1/3, normal concrete 1/5, lower than normal light-weight aggregate concrete and hollow brick, hollow clay brick. so, using aerated concrete as wall material can lighten the building self weight, and then reduce the size of the building’s foundation, girder pillar etc. Structure, save building material and project cost, and improve the building shock resistance.
2. Good heat preservation performance:
The aerated concrete inside has an abundance of tiny air holes, so it has good heat preservation performance, its coefficient of heat conductivity generally is 0.09-0.02W/(m.k), only 1/4-1/5 for clay brick, normal concrete 1/51/10. Usually, 20cm thick aerated concrete wall heat preservation performance corresponds to 49cm normal clay brick wall, thus not only saving heating and cooling energy but also improving greatly building plane greatly using coefficient.
3. Processability:
The aerated concrete doesn’t use coarse aggregate, has good processability, can be sawed, dug, drilled and pinned, and also can be covered by suitable binding material, which gives favourable conditions to building operations.
4. Wide raw material source, high production efficiency, low energy consumption
The aerated concrete can be produced by sand, ore slag, fly ash, tailing ore, coal gange quick lime, cement etc. According to local actual conditions to determine variety and process, and can use industrial waste residue greatly.
Aerated concrete has high production efficiency, a medium-scale AAC plant, annual per capita labour efficiency can reach 600m3, and some high degree automation can reach 900-1000m3, higher than clay brick (180m3) and concrete brick (500-800m3). Its production energy consumption is low, and nit product energy consumption is only 50% for the same volume of clay brick.
Although the industrial production history of aerated concrete in China is only 40 years, its classification already developed non-weight bearing block, weight-bearing block, heating preservation block, wall and roof boarding, widely used in industrial and civil building, has become a new type of rich vitality building material.
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