Decorative Magnesium Oxide Board Production Line With Screw Conveyor Auto Feeding

Fiber cement board is a new physical materials which use for ceiling/internal decoration.

A. Raw material Processing System

Tank: cement tank, silica tank, lime tank, wollastonite tank, bentonite tank, dust collecting tank, raw material tanks chosen upon different requirements. Working principle: raw materials are fed into tank and conveyed to weighing tank by screw conveyor, then conveyed to slurry tank to be mixed.

Application of Board:

The board produced by our machine can be used for ceiling, wall skirting, decorating of indoor wall and lining board for furniture.

And our board can replace three-ply board, five-ply board, flakeboard, MDF (Medium Density Fiberboard ) and Gypsum Board.

4. Board performance:

A. Oxygenic index%: >90

B. Level combustion: SO

C. Vertical combustion: SO

D. Water content rate: 10.9%

E. Capacity: 1.15g/cm3

F. Static bending intensity: 169.46Mpa

G. Density: T/ m3 1.13

H. Water resistance: Without chalking for 24 hours and there is no change on surface

I. No “Three-wastes” (waste water, waste gas and waste residue), no pollution and environmental protection

A. Raw material Processing System

Tank: cement tank, silica tank, lime tank, wollastonite tank, bentonite tank, dust collecting tank, raw material tanks chosen upon different requirements. Working principle: raw materials are fed into tank and conveyed to weighing tank by screw conveyor, then conveyed to slurry tank to be mixed.

B. Conveying System

Structure composition: belt conveyer and screw conveyer, composed of belt, support, motor, screw blade, opening and close pipe system. Working principle: convey raw material to destination by motor drive.

C. Raw Material Weighing System

Structure composition: weighing tank, weight sensor, PLC and heavy frame. Working principle: all raw materials are conveyed into weighing tank, weight information is put into PLC after weight sensor, when the reach designed weight information, the pneumatic valve will open and feed raw material, and then valve closed when get preset weight. Screw conveyor will transfer raw material into slurry tank, where raw material is mixed. Scale weight tolerance: ±5kg