Aerated Autoclaved Concrete AAC Block Making Plant
|Payment Type:||L/C,T/T,D/P,Paypal,Money Gram,Western Union|
|Terms of Trade:||FOB,CFR,CIF,FCA,CPT|
|Min. Order:||1 Set/Sets|
|Productivity:||20000-300000 m3 per year|
|Place of Origin:||Henan, China|
|Supply Ability:||1 sets per month|
|Port:||Qingdao Port,Tianjin Port,Shanghai Port|
Model No.: 20000 m3/year
AAC Block is an important Construction Material which main features light weight, Good heat preservation and air resistant, AAC block plant is a cost effective aac block production line with sand, cement, lime, aluminum powder, fly ash as the main materials, the main equipment for a aac block plant includes jaw crusher, bucket elevator, ball mill, Mixer, slurry pump, cutting machine, boiler, crane, and autolaves.
General introduction about the production process for AAC block plant /AAC brick plant.
The main process mainly includes the following different process
- raw material preparation-- if use sand as the main material, both the sand and lime needs to be ground into powder which will be converted into slurry in the next stage, usually both of the materials are crushed by a jaw crusher, in order to prevent the environment from polluted, the dust collectors are adopted to collect the dusts during the production
- Batching ---in order to guarrantee the good characterics of the aac block, Each element is calculated before mixing.
- Mixing and pouring--After batching, each material will be fed to the mixer for slurry making, and the moulds are under the pouring machine, which will pour the slurry to the moulds when it's thoroughly mixed.
- Pre-curing---The mould with slurry will be stored in the curing room for about two hours, with 40-45 celsius degree.
- Cutting-Then the green cake will be dragged out and the frame of the mould will be removed by a crane, then it will be sent to the cutting machine
- The cutting machine will cut the green cake into the sizes required, there are vertical cutting and horizontal cutting. and the waste is returned to the mixing machine for recycling, below are some commonly used aac block size, Length (mm): 600
Width (mm): 75, 100, 125, 150, 175, 200, 250
Height (mm): 200, 240, 250, 300
Remarks: The size can be customized
- After cutting, the green blocks are organized into groups, which will be loaded into the autoclave when it's enough for one autoclave.
- Steaming--The green blocks are steamed for 8-10 hours with boiler as the heat source. and the pressure inside the autoclave needs to be kept at 1.2MPa, after steaming, we can get the finished aac block or aac brick, after packing, it can be sent to the warehouse or markets.
Features of AAC block
1. Lightweight: Porosity achieve 70% to 85%, volume density is generally 500-900kg/m3, as 1/5 of general concrete brick, the 1/4of clay brick, the 1/3 of hollow brick, and similar with wood can float in water. It can reduce building weight, reduction in the cost of integrated building, moreover, prolong building's life.
2. Fireproof: Most of the major raw materials is inorganic materials, so it has good fire resistance, and do not emit harmful gases when meet fire. Fire 650 degrees, as a refractory material, the thick up of 100 mm walls can reach to 4 hours fire resistance, 300mm thick up wall can reach to 9 hours fire resistance.
3. Sound insulation: Due to a unique porous structure, so it has a sound absorption capacity. The sound absorption capacity can reach of 100mm thick wall up to 41 db.
4. Insulation: As the material inside has a large numbers of the pores and porous, which has a good thermal insulation properties. The Thermal conductivity is 0.11-0.16W/MK, as 1/4-1/5 of brick. Typically, the insulation effect of 20cm thick aerated concrete wall is equivalent to 49cm thick solid brick walls ordinary.
5. Permeability: Result of material by the composition of many independent small pores, the moisture absorption is slow, in the volume of absorbent is 5 times of clay saturation do. When used in the bathroom, the wall can be treated to interface directly paste tiles.
6. Anti-seismic: The same building structure, improve the two seismic than the brick level.
7. Green: Manufacturing, transportation, all use the process of non-pollution, to protect arable land, saving energy, is one kind of a green building material.
Below is the proportion of each element for the aac block plant /aac brick plant
Name Unit Cement Lime Sand Sand % 55-65 Cement % 10-20 Lime % 20-30 Gypsum % 2-3 Aluminum powder paste(600kg/m3) 1/10000 8 Water & material rate 0.65-0.75 Casting system OC 35-38 Aluminum mixing time S 30-40
Cement Lime Sand
Aluminum powder paste(600kg/m3)
Water & material rate
Aluminum mixing time
Henan Mingyuan Heavy Equipment Co., LTD, former name as Zhengzhou Jiangtai Heavy Industrial Machinery Co., LTD, which is a the famous manufacturer of crusher and screen equipment for clients in the following industries: cement industry, crushing and screening industry, beneficiation industry, AAC block industry, and the main equipment mainly include jaw crusher, vertical shaft impact crusher(VSI crusher), impact crusher, cone crusher, vibrating screen, cone crusher, portable crushing plant, sand washing machine, rotary dryer, rotary kiln, magnetic separator, ball mill, flotation machine, rotary dryer, rotary kiln, vertical shaft kiln, cement ball mill, dust collector, and some auxiliary equipment, such as belt conveyor, screw conveyor, bucket elevator, and so on. We have many technical experts for the above mentioned industries, which can make sure the solution we provide can meet the client`s requirements, and possesses the powerful ability in developing the new products. Demands of clients are deemed as our motility, we endlessly develop the new products with high performance, which could satisfy the demands of clients and reach the world level. We highly regard the quality of products, pursue excelsior on the quality of products, and guarantee to produce the high quality product with strict ISO9001: 2000 quality management systems. We have perfect after-sale service network. After strict training, the after-dale service engineer could offer clients the rapid maintenance service on demand. Moreover, we have our own foundry plant where lots of spare parts of the crushing and screening equipment are manufactured and plenty stored, which could offer clients spare parts conveniently. As the occupation ratio in domestic market increases, our products have been exporting to Russia, Mongolia, Chile, Media Asia, East Asia, Africa etc. Country and region. We insist innovating constantly, keeping improvement of products, enhancing the reliability of products, aspire to be the global brand in the crushing and screening filed, and be deeply aware of our success is based on the success of clients.
- Company Name: Henan Mingyuan Heavy Industrial Machinery Company Co., LTD.
- Representative: Hui Xia Zhang
- Product/Service: Stone Crusher , Ball Mill , Rotary Kiln , Rotary Cooler , Dust Collector , Cement Grinding Machine
- Capital (Million US $): 20000000
- Year Established: 2016
- Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
- Export Percentage: 21% - 30%
- Total Annual Purchase Volume (Million US $): US$2.5 Million - US$5 Million
- No. of Production Lines: 5
- No. of R&D Staff: Fewer than 5 People
- No. of QC Staff: Fewer than 5 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): 5,000-10,000 square meters
- Factory Location: Dahuanye Industrial Zone, XinXing East RD 451200, Gongyi city, Zhengzhou, Henan Province, China
- Contact Person: Mr. Sam Zhang
- Tel: 86-0371-69596355