Automated line for non-autoclave foamed concrete blocks’ production with flue ash as a filling agent (capacity 20 m3 per shift)

 

1. Preparation of water
2. Silo (bunker for cement and flue ash storage)
3. Screw conveyor
4. Weigh hopper
5. Platform
6. RSG-1000 Foamed concrete mixer
7. Moulds FM-1,47 m3
8. RK-3 Cutting set
9. Storage area for finished product

    

#

Name

Q-ty

1

Complex of design and technological development on non-autoclave concrete  production

1

 

- process design of the line;  
- layout arrangements (plan of equipment placement) on customer’s areas); 
- estimation of company’s work pattern and production plan; 
- estimation of acceptance and storage site of raw materials and components; 
- estimation of mixing site; 
- equipment selection and specification; 
- description of non-autoclave concrete products’ manufacturing techniques; 

 

 

- Technologist’s visit for start-up of the line, development of processing methods for products manufacturing, and also staff training.

 

 

- Development of individual process regulations of goods’ production.

 

Sector of storage, preparation and feeding of raw materials

1

Silo for consumable materials storage V – 30 m3 (it is possible to provide schemes for individual processing)

2

 

List of equipment:

 

 

Filter

 

 

Feeding pipeline

 

 

Ladder

 

 

Hatch

 

 

Head guard

 

 

Aeration system

 

 

Collector

 

 

Vibrator

 

 

Cement shuttle

 

2

Cement screw conveyor (L - 5 m*, gear motor (Italy), N – 3  kW)

1

3

Flue ash screw conveyor (L - 5 m*, gear motor (Italy), N – 3  kW)

1

4

Water treatment complex*

 

 

List of equipment:

 

 

Bin for storage and warming of water (V – 1,0 m3)

1

 

Electric boiler (24 kW)

1

 

Circulating pump

1

 

Water boosting pump

1

 

Float switch

1

 

Solenoid valve

1

 

One-way valve

1

 

DV-1700 Electronic water gauge

1

 

Control panel

1

 

Frame

1

 

Switching system

1

Mixing sector

1

Platform*(it is possible to provide schemes for individual processing)

1

2

Electronic control system*

1

3

Weigh hopper (weighing capacity range to 1000 kg)

1

 

List of equipment:

 

 

Strain sensors

 

 

Disk shutter with pneumatic drive

 

 

Vibrator

 

4

RSG -1000 Mixer for foamed concreteс (with embedded foam generator)

1

5

Compressor (capacity from 500 l/min)

1

Thermal treatment sector

Thermal treatment cases are made by customer according to the project

Sawing sector

1

RK-3 Cutting machine for sawing mass concrete on blocks of definite size

 1

2

Mould for foam concrete filling  (V -1,47 m3) (it is possible to provide schemes for individual processing)

14

* Final cost is determined after the stage of design in view of a placement.  

*Cost of the line will fall significantly if customer makes or purchases storages for raw materials on his own.

  • Area of production site required 300-500 m2.
  • Ceilings height min 6 m*
  • Temperature indoor min +15..+200С
  • Electric power required 20-40 kW/hr
  • Water system required.
  • Staff required- 4persons, technologist/supervisor – 1 person.

 

List of additional equipment and  materials for  non-autoclave foamed concrete production

N

Item

Q-ty

Special vehicles

1

Automated forklift             

1

Additional equipment

2

Stocking hydraulic carts

2

3

Household equipment, tools

 

Other

Consumption per month (25 work. days)

4

Pallets for blocks stacking (reusable), pcs.

500

5

Machine for strapping with polypropylene type, 2pcs.

---

6

Polypropylene string, m

7500

7

Wrap tape, m

15000

 

 

 Material consumption.* 

Mark by average density

D 600

D 800

 

Material consumption

Cement, t

1 m3

0,3

0,34

Shift

6,0

6,8

Flue ash, t

1 m3

0,205

0,35

Shift

4,1

7,0

      Foaming agent, l

1 m3

0,8

0,7

Shift

16

14

Admixtures, kg

1 m3

2,1

2,38

Shift

42

47,6

* Mixes can be corrected in view of the Customer’s raw materials’ peculiar properties.