Sand Blasting Room

Sand Blasting Room

The sand blasting room is comprised of cross in-feed transverse conveying unit (option), in-feed conveying rollers, sand blasting system, dust removing system, painting system, drying system, organic gas and paint mist treatment device, out-feed conveying system cross out-feed transverse conveying unit (option) and electrical system and so on. This equipment is mainly used to do shot blasting to steel plate / profiles to get a clean surface of Sa2.5 with certain roughness. After shot blasting, the painting system will paint anti-rust coating layer on steel. This ensures no second pollution during processing.

The whole line of this production line is 58mtr.s. It is controlled by PLC electrical controller.

General Parameters

Name	Unit	Technical Data
Max loading of conveying rollers	t/m	1.5
Delivery speed	m/min	0.5~5
Working speed for steel plate	m/min	0.5~2.5
Working speed for steel profile	m/min	0.5~1.5
Annual output	t	50000 (250 working days, 8 hours / shift)
Surface quality		Sa2.5 GB8923-88
Paint film Thickness	μm	15~25
Temperature in drying chamber	℃	40-70
Compressed air consumption	cbm/h	6
Compressed air consumption	Mpa	0.4~0.8
Dust Emission density	mg/cbm	80
Noise of whole equipment	dB	≤85
Power of whole line	kw	About 395
Size of whole line		Refer to general drawing

All the system:

Sand Blasting Room