200000m3/Year Hongfa Automatic Concrete Brick Equipment Making Machine for AAC Production Line

Product Description

HONGFA Automatic AAC Concrete Brick Making Machine for 200000m3/year AAC Production Line

            Main raw materials of AAC are siliceous material (sand, fly ash and Silicon tailings) and Calcium materials (lime and cement) mixed with foaming agent (aluminum powder). It is the product of light porous silicate through the following processes: batching, mixing, pouring, hardening, cutting, autoclaving and curing etc. Because of large amount of well-distributed tiny pores after foaming, it is named autoclaved aerated concrete.

(1)Raw material storage  (2)Hopper (3)Conveyor belt (4) Ball mill(wet type) (5)Slurry pump (6)Mixing pool(Slurry pump+Beater)  (7)Slurry storage tank  (8)Crusher  (9)Lime particle silo (10)Ball mill(dry type)  (11)Powder lime silo  (12)Cement silo  (13)Dust-catcher  (14)Reinforcement(15)Cage reinforcement welding machine  (16)Pouring slurry building(Aluminum power mixer+weighing scale+pouring mixer)  (17)Mould  (18)Insert drill crane  (19)Ferry trolley  (20)Curing room  (21)Pull out drill crane  (22)Rolling over conveyor device  (23)Cutting cart  (24)Cross cutting and vertical cutting machine  (25)Grouping crane  (26)Green Cake Bottom Skin Removing System  (27)Autoclave  (28)Stacking crane  (29)Seperator machine  (30)Rotating clamp  (31)Finished product clamp

 Production process

1,Raw material preparation 

1. Dose and match measured raw materials;
2. After distributing, feed raw material into       pouring mixer to make slurry.

2,Reinforcement processing

3.Automatic circulation system for cage assembly frame
4.Mesh cage anti-corrosion drying room
5.Automatic warp and weft rib full wire strip welding machine
6.Cage assembly frame shuttle
7.Mesh cage rigid connection welding machine
8Net cage anti-corrosion spreader

3,Pouring pre-uperation

9. Through thoroughly mixing, the slurry is poured to mould; ,
10. After pre-curing under a certain temperature and time, the block would reach a certain hardness and prepare for cutting;

4,Cutting section

11. Tilting hoister would turn over 90 degrees of mould;
12. Then open the mould and separate it from block. And take the block with side plate to the cutting cart;
13.  The horizontal cutting machine cuts blocks from both sides.
14.  Then the vertical cutting;

5,Marshalling steaming

15. After cutting, the block is hanged to curing carts with side plate by semi-finished product hoister;
16. Grouping the carts and put them into autoclaves;
17. Curing the blocks under certain temperature and pressure;
18. Carry the finished product out of autoclave by the ferry cart

6,Finished product packaging

19. The finished product hoister take the finished product to finished blocks area;
20. The side plate return back through side plate roller;
21. Side plate would be organized with open mould for the next circle.

Main equipment and parameter

1. Gas Ball Mill: grinding sand to slurry                                                             

Type	Diameter	Length	Productivity	Feeeding size	Power(KW)
Φ1200x4500mm	1200mm	4500mm	3-4t/h	≤20mm	55KW
Φ1500x5700mm	1200mm	5700mm	6-8t/h	≤20mm	130KW
Φ1830x7000mm	1830mm	7000mm	8-17t/h	≤20mm	245KW
Φ2200x9000mm	2200mm	9000mm	12-70t/h	≤20mm	380KW

2. Gas Slurry Pouring Mixer: To mix t\he standard sand ,slurry,lime,cement and aluminium paste into balance after measuring 

Mixer type	Motor power	Mixer drum volume	Blade diameter	Blade speed
Diversion drum type	30kw	V=3.6m3	Φ560mm	560r/min
Diversion drum type	37kw	V=4.5m3	Φ630mm	560r/min

3. Gas block Mould: storage sand slurry to curing

Size  of (mm)	Size of body(Peeling-off size)			Maximum overall size
	Length(mm)	Width(mm)	Heigth(mm)	Length(mm)	Width(mm)	Heigth(mm)
4200x1200x600	4200	1200	600	4720	1735	1078
4800x1200x600	4800	1200	600	5320	1735	1078
6000x1200x600	6000	1200	600	6550	1750	1085

4. Cutting machine
a: Horizatal cutting machine

Size	Min spacing of wires	Range of swing(mm)	Diameter of cutting wire(mm)	Overall size
				Length(mm)	Width(mm)	Height(mm)
4.2x1.2x0.6m	10mm	7.5	Φ0.6-Φ1.0	5200	3200	3560
4.8x1.2x0.6m	10mm	7.5	Φ0.6-Φ1.0	5900	3200	3560
6.0x1.2x0.6m	10mm	7.5	Φ0.6-Φ1.0	7200	3200	3560

5. Gas block Hoist: hoist block mould and grouping

size	Lifting capacity(T)	Moving speed(m/min)	Lifting stoke(mm)	Overal size
				Length(mm)	Width(mm)	Height(mm)
4.2x1.2m	10t	10-40m/min	1350-1700	7700	2700	2850
4.8x1.2m	10t	10-40m/min	1350-1700	8300	2700	2850
6.0x1.2m	15t	10-40m/min	1350-1700	10500	2700	2850

6.Gas block Autoclave

Autoclave Size(m)	Autoclave Volume(m3)	Mould size(m)	Mould volume(m3)	Mould QTY / Autoclave
Φ2.0x31	97.3	4.2x1.2x0.6	3.024	14
Φ2.0x26.5	83.2	4.2x1.2x0.6	3.024	12
Φ2.68x31	174.8	4.8x1.5x0.6	4.32	18
Φ2.68x32	180.4	6.0x1.2x0.6	4.32	15
Φ2.85x32	204.1	6.0x1.5x0.6	5.4	15

Gas block pictures and photos

About us

FAQ

1. where to find reliable and direct factory for block machine ?
 ---Shandong hongfa have more than 33 years rich experience in block machine manufacturing. welcome your visit. 

2. Do you have ready machine in stock ?
 
--- we do have stock, but almost all our molds need customized according to local size requirements. 

3. Do you have branch office in my country ?

--- until now we have distributor in Uz and Algeria etc. contact us if you need their contacts. 

4. If my machine break down how to do ?
-- Contact Tina let us help to find the problem, and we can send spare parts to restart your machine. 

5. I have no experience, how to install the block machine and how to change molds ?

--we have instruction books and video to teach you , if not workable, we will send engineers to your land for training. 

6. HOW to pay ? is my money safe ?

---- yes dear your money is protected by the made-in-china platform. you can pay by TT BANK or LC at sight.