A common fault analysis of asphalt mixing plant - Cold aggregate supply system fault diagnosis and solution

Fault	Cause	solution
The bottom of the belt is damaged.	The environment temper is too high.	Take measures to cool
	Belt tension is insufficient to skid.	Adjust the belt tension
Premature belt breakage	Foreign matter into the bottom of belt.	Adjust the sweeper to ensure effective cleaning
	The pressure of sweeper is too large.	Adjust the sweeper balance beam position.
	The insufficient belt tension made idling.	Adjust the belt tension.
Belt wear	The roller entrained sediment	Regular inspection and cleaning
	Serious non-parallel rollers.	Adjust the parallelism
	Belt tension is insufficient	The tension of belt can be adjusted.
belt slippage	Belt tension is insufficient	Adjust the belt tension
	Belt with oil	Thoroughly clean
Belt to harden	Generate heat due to belt slippage	Adjust the belt tension
	Ambient temperature is too high	Take measures to cool
Belt quiver	The belt is too long	Install the roller in the two axis
	Improper belt tension	Properly adjust the belt tension