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


1. Preparation of water
2. Weigh hopper, platform
3. Screw conveyor for cement
4. Silo (bunker for cement storage)
5. Belt conveyor for sand
6. Receiving hopper for sand 
7. Vibration screen
8. RSG -1000 Mixer for foamed concrete
9. Moulds FM-1,47 m3
10. RK-3 Cutting set    
11. Storage area for finished product 

 

#

Item

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)

1

 

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

Receiving hopper for sand* (V -3 m3 (it is possible to provide schemes for individual processing)

1

4

Vibrating screen* (N – 3kW,  from 1 t/hr)

1

5

Belt conveyor for sand (L - 6 m*, N – 3kW)

1

6

Water treatment complex*

1

 

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 (2 sections, weighing capacity range to 1000 kg)

1

 

List of equipment:

 

 

Strain sensors

 

 

Disk shutter with pneumatic drive

 

 

Vibrator

 

4

RSG -1000 Mixer for foamed concrete (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 м3) (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 400-600 m2.
  • Ceilings height min 6 m*
  • Temperature indoor min +15..+200С
  • Electric power required 30-40 kW/hr
  • Water system required. Staff required – 4 persons, technologist/supervisor – 1 person.

 

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

#

Item

Q-ty

Special vehicles

1

Automated forklift             

1

2

Front-end loader   

1

Additional equipment

3

Stocking hydraulic carts

1

4

Household equipment, tools

 

Other

Consumption per month (25 work. days)

5

Pallets for blocks stacking (reusable), pcs.

500

6

Machine for strapping with polypropylene type, 1pcs.

---

7

Polypropylene string, m

7500

8

Wrap tape, m

15000

 

 Material consumption.*

Mark by average density

D 600

D 800

 

Material consumption

Cement, t

1 m3

0,35

0,4

Shift

7

8

Sand, t

1 m3

0,2

0,35

Shift

4

7

      Foaming agent, l

1 m3

0,8

0,7

Shift

16

14

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