Specifications

  fly ash aac block making machine aac plant in Indian market

50000m3/year 100000m3/year 150000m3/year 200000m3/year 300000m3/year

Shandong Hongfa is the top leader on manufacturing AAC block making machine with 65% market share . We have more experience in block machine lines . If we can help you , that will be our pleasure .

"Choose world-class AAC block machine , ends in Hongfa"

fly ash aac block making machine aac plant in Indian market ,one of sale department in Mumbai

About AAC block :

1.introduction

Areated concrete brick (light brick ) is the light and porous buidling material. It has light weight keeping temperature cant burn and other advantages.it can be made into many kinds of bricks(for example:600×200×100,80×80×180,240×115×53,600×200×125),they could be used industry building and common building.they are more and more popular in the world.in the future,they will replace the Clay brick completely.

2.Areated concrete common conception

Common concrete density is usually 1600-2400kg/m3,but Areated concrete are 500kg/m3,600kg/m3,700kg/m3.It has not the big grain,main use silicon material (for example:coal ash,sand,stone dust and others ),through making the material small for example sand,they can be used directly if has enough degree of small (for example coal ash.Mixing calcium material lime cement water to a special slop,then add the aluminum dust and the additive.Make the aluminum dust and the special slop have a Chemical reflect.then produce Hydrogen to make the concrete slop to expanding or swell,foam.Next,put them into the curing room to concreting cutting steaming curing,last,there will bacome the light brick,the porous rate is 70-80%.

3.Advantages of AAC making machine

light weight

Areated concrete density is usually 400-700kg/m3,(according the market in produce ),same as 1/3 of clay brick and 1/5 common concrete.So use the Light brick can reduce the weight of the build more,and also reduce the beam of roof and pillar press best.then you can see,it can save the material and cost,it also fighting shaking.

keeping temperature

It has many porous,the delivery hearting coefficient is 0.9-0.22W/(mk),the same as 1/4 or 1/5 of clay brick,so it is best materials now in the world.

fly ash aac block making machine aac plant in Indian market ,one of sale department in Mumbai

About the raw material ratio of AAC block :

TYPE ONE : Cement lime fly ash style aerated block raw material proportion

TYPE TWO :Cement lime Sand style aerated block raw material proportion

Reference: cement is 42.5 Portland or 42.5 common cement

Aluminum power paste calculate to use according to 600kg/m³
Remark: the accurate batching rate is adjustable according to the raw material locally

fly ash aac block making machine aac plant in Indian market ,one of sale department in Mumbai

Instructions of AAC Production Line

1,Technological Standard

The technological standard of this project is superior products according to the Chinese national standards. The equipments are made according to Chinese standard and criterion.

This project provides the mature tilting technology in China.

2,Product specification

The products reach the block requirements of grade 04~07 of GB11968-2006.

General specification of autoclave aerated concrete block( mm )

Hongfa technology in aac production line :

1,Agglomerate lime is firstly crushed by jaw crusher, and then the granule lime is milled by energy-saving mill. 

2,Mixing the fine grinding sands and the waste slurry for the slurry can improves effectively the stability of the slurry. 

3,The slurry and powder are weighed by electronic measurement. The measurement and pouring of batching plant are controlled by central control room.

4,The pouring method adopts fixed point pouring.

5,It chooses the JQF 6.0 step by step cutting machine (Made in China). The maximum cutting size is 6.0×1.2×0.6m and the capacity of the cutting machine is about 400,000 m3 per year. The cutting precision reaches the China advanced level among the same size.

6,The autoclave kettle adopts 2 upward-acting doors to decrease the time of the brick in and out of the autoclave and saves construction areas.

7,Using the integrated process layout, it is conductive to building warm insulate and automatic control of the line. At the same time, it reduces the cost of construction.

8,Using hydraulic transport system instead of travelling crane can improve the stability of the system and save the procedure of application for inspection.

9,The waste on the bottom is cleaned by the hanger with cleaner and then sent to the autoclave kettle for autoclaved maintenance to realize no hard waste for production.

10,Comprehensive utilization of the waste material, waste water, waste gas and rain water helps make full use of the source and reduce emissions.

11,In order to simplify processing and reduce the cost of production, manual work is needed to clean and oil the molds.

 SERVICE SUPPLYING :

1.Production Line Design.
Including: drawing of plant working process , drawings of land construction, drawings of powerworking,drawings of driving force for working, drawings of antidust, drawings of water supply and drainage, and drawing of air pipeline construction.
2.Technical Guidance of Building Factory
Including: consultation of facility, Equipment installation guide, constitution the production preparation, etc.
3.Providing the technical information of setting up factory
Including: part of the factory management system, all posts accountability of production line, process rules, safety rules, setting a quota of staff and posts, pre-production tools directory, laboratory instruments, product catalogs, and test methods.

Thanks for your attentions to Hongfa machines .

Sale manager : Amy Liu  MB:0086 13969983506  Skype: donghaowen66

aac production line working video link :

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Shandong Hongfa Scientific Industrial & Trading Co ., Ltd