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aac block production plant, 1.professional manufacturer, 2.various capacity available, 3.good service system, 4.fast delivery - details see: https://www.machineto.com/2013-china-aac-block-production-plant-for-sale-kehai-brand-10076408

2013 China AAC Block Production Plant For Sale (Kehai Brand)

AAC block production plantis the plant with whole set of equipments for producing AAC block, which is the newest type building materials. It is very popular among building manufacturers as soon as it is put into market. It is so hot because of the following reasons:

1. Economic advantage

2. Light weight to ensure convenient and fast construction

3. No radioactivity

4. Anti permeability

5. Fireproof performance

6. Good sound insulation

7. Strong intensity

Zhengzhou Kehai Heavy Industrial Machinery Co., Ltdis a leading manufacturer ofaac block production plantin China with a history of 15 years. It has long been dedicated himself to the researching and manufacturing of Fly ash AAC block making machine. Thus, several kinds of AAC block production plantare availableto meet different kinds of bricks/blocks with different capacities.

The whole aac block production plant mainly includes five working periods:

1. Raw material preparation and storage
2. Ingredients, mixing, pouring
3. Static stop maintenance
4. Cutting section

5. Grouping and autoclave

1.Raw material preparation and storage

Usually we use the fly ash, cement, lump lime and any others to be our raw materials. For something like the fly ash and cement, we can use them directly for mixing without any crushing processing. But for others like the lump lime, before mixing evenly, some crushing and grinding equipments are needed, they are: Jaw crusher and Ball Mill. After processing of these two machines, the lime powder can be mixed into slurry. Chemicals in a certain proportion after artificial measurement, made certain density solutions, into in the tank is stored. Aluminium by aluminum library shipped to the production workshop, electric hoist ascent to ingredients floor on the second floor combine ingredients in blender filled quantitative water, stir into aluminum powder suspending liquid.

Main equipments:Jaw crusher, Bucket elevator, Silo, Electronic vibrating feeder, Ball mill and so on.

2.Ingredients, mixing, pouring
Fly ash slurry or sand slurry will be measured by slurry electronic measurement in ingredients center. Lime, cement are sent by spiral feeder to measure.Then all the raw materials will be sent to pouring mixer machine by feeding equipment for high-speed mixing. All measurements are through PLC automatic centralized control to ensure accuracy and continuity of measurement. After a few minutes, the arm of casting machine starts pouring material to the mold box.

Main equipments:Screw conveyer, Silo, Aluminum mixer, Pouring machine, Control system and so on.

3.Static stop maintenance
After pouring, mould should be sent to static stop maintenance room for preliminary condensation, the temperature need 50 to 70°C for 1.5-2 hours.(according to the geographical advantages, can discharge the process).

Main equipments:Static stop maintenance room

4.Cutting section of aac block production plant
Afte curing, the AAC blocks will be sent for cutting by the sling under the function of travelling crane. Then, the cutting process starts:

a. The tilting hanger turns the mould 90 degree in the air;

b. Demould the blank and put it on the cutting table together with side plate;

c. The blank on the cutting machine is cut by the vertical device;

d. After completion and running at the pause position, the blank is cut horizontally by the cross cutting machine.

e. The cross cutting holder drops and cuts vertically from up to down until it is reset upward;

f. The semi-products hanger will take the blank and side plate to the cutting table, the vertical cutting machine reset..

Mainequipments:AAC cutting machine, Air compressor, Recycling mixer

5.Grouping and autoclave
Finished grouping steaming larry will be sent to autoclaves by the slowly windlass,after 8-10hours blocks in autoclaves ,the finished blocks will be take out with the windlass behind the autoclave. A semi-finished crane hoist will send the blocks with side panel to conveying groove,then the the blocks would be sent to wooden pallets in the packing line by a finished crance hoist. The worker or automatic packing machine will pack the blocks ,the they are in finished goods yard. The empty side panel return and go on its cycle after cleaning.

Main equipments:Steaming larry, Autoclaves, Boiler and so on.

Capacity of AAC Block Production Plant

Annual Capacity(300days)	Power	Daily Capacity	Cycle Time	No. of Autoclaves
50,000m³/year	400KW	166 m³/day	10 hours	2
100,000m³/year	500KW	333m³/day	10 hours	4
150,000m³/year	630KW	500m³/day	10 hours	6
200,000m³/year	720KW	666m³/day	10 hours	8
300,000m³/year	1186KW	1000m³/day	10 hours	6(D2.85*32.5)

Autoclaved Aerated Concrete Block (AAC Block Production Plant)has been widely used in industrial and civilconstruction over 60 years. Zhengzhou Kehai Heavy Industrial Machinery Co., Ltdsupplies standardized plants as well as customized plants to produceAAC blocks. VariousAAC block production plantcan be offered, with annual capacity from 50,000 - 300,000 m3. In addition, we can provide item consultation, layout, install equipment, process technology etc. If you need the details, please feel free to contact us.