equipment
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LU-HDP-5-400 chemically bonded brick production line


 

Purpose

Unburnt brick, grade 200

Trade mark

Mega Power Hong Kong Group

Developer

Spain

License owner

PR China government

Kitting up and process

 

A list of units

1. Inert materials feeding machines -2 units
2. Rolling crusher and separator of stones 2 units.
3. Ventilated hoppers, 3 units.
4. Bucket lifiting conveyors ,3 units.
5. Raw materials electronic doser ,1 unit.
6. Fine-fraction attritor ,3 units.
7. Mixer, 1 unit.
8. Raw materials feeding machine , 1 unit.
9. Double side pressing device 5 000 000 pcs/year
10. Unloader, 1 unit.
11. Drying pressure chamber, 1 unit,
12. Railway tracks, about 200 m (exact length can be agreed upon depending on shop plan and engineering factors )
13.Trolley,12 units. (Number of trolleys depends on number of pressure chambers and length of the railway tracks).
14.Turnrails - 100 m. (exact length can be agreed upon depending on shop plan and engineering factors)
15.turningcarts8 units. (Number of trolleys depends on number of kilns and length of railway tracks ).
16Traction mechanisms3 units.
17. Brick molds1 units.
18.Conveoyrs 12 units.
19. Primary shredders - 2 units
20.Sieves - 2 units .
21. Reception tank for cementing components - 1 unit
23. Diesel loader 2 units

Processing

Reception and storing of sand and ash in two piles –breakingof large pieces-transportation – –primary crushing-transportation – lifting of sand and ash (separately) to hoppers-reception of lime-feeding of lime into hopper-storage in hoppers-transportation –batching –transportation – crumbling of lime, sand and ash (separately) to 0,5mm –mixing with water–transporation – slab preparation - transportation– feeding to press- feeding to mold - pressing- transportation– unloading of press – stocking on trolley – transportation todrying using trolleys –drying - transportation– finished product warehous - breaking into wild stone

General info

 

Operation mode

22 hrs/day, 300 days/year

Productivity/year

5 000 000 pcs/year

Productivity/hr

No less than 1000/hr

Personnel

15 persons

Total power consumption

140 kW

Demand of heat energy

330 000 kcal/hr

Completeness of the equipment

All included

Warranty

2 years since leaving the territory of China

Space

 

Manufacturing area

8000 m2

The production line is divided into shops

 

--Raw materials preparation shop

3000 m2 outdoors

Function

Reception and storing of sand and ash in two piles –breakingof large pieces-transportation – –primary crushing-transportation – lifting of sand and ash (separately) to hoppers-reception of lime-feeding of lime into hopper

Equipment

Clay scarfer(see photo 13 )
stone removal(see photo 15)
primary crumbling, lifting to hopper (see photo25)

--attrition and mixing shop

300 m2 indoors

Function

storage in hoppers –transportation–batching – transportation– crumbling of lime, sand and ash (separately) to 0,5mm –mixing with water–transporation

Equipment

Hoppers 2. pcs.(see photo 14)
Electonic batchingmeter(see photo 22, 23, 24)
Shredder (see photo 19, 20, 21)
Mixer (see photo 28, 29)
Slab preparation (see photo 26, 27)
Conveyors - 4 pcs .(see photo 16, 17, 18)

--compression shop

400 m2 indoors

Function

Slab preparation- transportation– feeding to press- feeding to molding,-compression- transportation–unloading of press– storing on trolley

Equipment

Press (see photos 1, 2, 3, 4, 5, 7, 8)
Discharge table(see photo 6)
Mold, unloader(see photos9, 10, 11, 12)

--kiln department

1300 m2 Separate building

Function

transportation to drying on trolleys –drying

Equipment

Rail tracks(see photos 33, 37, 40)
Trolley (see.photos 34, 36, 38)
Pressure chamber (see photos 31, 32, 33)
Turn tracks (see photo 38 )
Traction mechanisms,diesel loader (see photos47, 46)

--Warehousing

3 000 m2 Outdoors

Function

transportation–finished products warehouse-breaking into"wild stone"

Equipment

Rail tracks(see photos 33, 37, 38)
Turn trolleys (see photo 38)
Hydraulic lift or diesel autoloader (сm фото 47, 46)
Breaking bricks into wildstone (additional function) (see photo 30)

Photos ofequipment main machines and units

Specifications of raw materials and products

 

Inert raw materilas

Ashes, slag, siftings, sand, loam, clay sand or any other inert materials. They can be mixed in any ratios

Active raw materials

Lime, cement

The fraction used

No more than 0,5 mm

Inert materials contents

90%

Adhesives' content

10%

Water contents

10%

Raw materials consumption per 1000 bricks

1,728 m3

Raw materials consumption per 2000 bricks

3,456 m3

Raw materials consumption per 3000 bricks

5,184 m3

Water requirements/year

Water900 m3

Inert materials requirements

8700 m3

Adhesive requirements

900 tons

Additives

Are used as natural pigments and dyes

Standard brick size

240 × 115 × 53 mm

Max brick size

1200х250х300 mm

Breaking into "wild stone"

Yes (see photo, sectionUnburnt products)

Facing bricks

Yes (see photo, sectionUnburnt products)

Wall blocks

Yes (see photo, sectionUnburnt products)

Supporting walls of 25-storied buildings

Yes (see photo, sectionUnburnt products)

LUN-B pressure chambers:

 

Quantity

1 unit

Drying chamber parameters

 

Thermal unit in assembly

1 unit

Design pressure:

1.4MPa

Operating pressure

1.3MPa

Design temperature

187℃

Operating temperature

183℃

Scope

69.5 m 3

Size

22.7× 2.73×3.32 m

Diameter

2m

Closure system

Hydraulics

Steam requirements

4 tons /cycle

Number of trolleys

3 (8 meters each)

The body is made of

Steel 16MnR

Weight

35.5 tons

Operating environment

saturated steam

Productivity/cycle

18 000 bricks

Gas consumption

250 m3/hr

Productivity of drying cycle

6hrs

Electric energy consumption

3 kW

Presses

 

LU-HDP-15-300 press

1 unit

Parameters of the press

 

Diameter of reinforcement drums

No less than 300 mm

Hydraulics

Made in China

Oil in the system

1 000 кg

Oil changeout

Once/year

Single pressing

10 pcs

Air venting/min

2

Productivity

Min-15 pcs/min

Pressure in the system

300 кNт

Pressure on each brick

Min -200 кNт

Pressing cycles/min

1.3 -4 cycles/3 min

Duration of a cycle

45seconds

Power

42 kW

Outer size :

3300 × 1500 × 1800 mm

Weight

15 tons

Permissible defects

1 %

Is not in the set

Complete plant

To be purchased on the spot

ISO N46 hydraulic oil

Readjustment of the press for other size

Readjustable

Changeability of molds

Any molds can be prepared by order

Other units

 

Unloader

Unified, 5-25

Convweyors

Unified, 5- 100

Hoppers

Unified, 5-25

Mixers and attritors

Unified,5-25

Rails

Unified, 5-100

Trolleys

Unified, 5-100

Carts

Unified, 5-100

Traction devices

Unified, 5-100

Sieves

Unified, 5-25

Primary attritors

Unified, 5-100

Lime receiver

Unified. 5-100

Diesel auto loader, 5 tons

Wheel or crawler loaders , by Customer's choice

Raw materials feeding machines

Wheel or crawler loaders , by Customer's choice


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