|Industrial dust treatment equipment series|
|Welding fume exhaust gas treatment series|
|Grinding polishing dust removal equipment|
|Stand-alone dust collector|
|Spiral duct and accessories series|
风量大,体积小,噪声低,移动方便,清灰,倒灰方便,操作简单运行稳定,适应范围广泛等优点。 The single machine dust collector series produced by Yuchen Technology has the advantages of low equipment input cost , large air volume , small volume , low noise , convenient movement , dust removal , convenient dust removal , simple operation, stable operation , and wide application range. The single-machine dust collector manufacturer will introduce the troubleshooting method of the single-machine dust collector .
1.Host vibration :
A. When the impeller is rubbed, abnormal sounds and intense vibrations will occur at this time. The reason is that the fan casing or the impeller parts are deformed during storage, transportation, installation and use.
B. Deformation of the impeller, loose connection between the impeller and the shaft sleeve, deformation of the main shaft due to improper lifting, loosening of the fixed screw of the motor, and looseness of the fan's foot bolt.
2.Host fever :
After running for one hour at normal temperature, it is found that the motor temperature rises, it may be caused by one of the following reasons:
Excessive system resistance or unreasonable fan selection results in motor overload operation, excessive pipe network resistance coefficient or pipeline coefficient valve not open, motor bearing damage, small fit clearance, non-compliance, and low power supply voltage.
3.Air leakage from electromagnetic pulse valve
Causes: The air pressure balance hole of the electromagnetic pulse valve is blocked, the diaphragm of the electromagnetic pulse valve is damaged, and the compressed air contains more oil stains and water.
4.When the valve cannot be opened but the pilot part is moving
It is necessary to check whether the pressure of the air bag is too low and check for leaks.
5.Some valves are not working but others are normal .
You need to check the valve's wiring connections and coils for replacement parts.
6.All valves cannot be closed with air leakage and no pressure in the air bag .
It is necessary to check whether the inlet and injection ports of the valve are installed properly.
7.The valve closes slowly
Need to check the diaphragm orifice is blocked, clear the diaphragm orifice.
8.Some valves have leaking diaphragms.
It is necessary to check whether there are impurities on the valve which cause damage to the moving iron core. If the moving core is stuck, clean the diaphragm. If you check the completeness of the diaphragm, check the moving iron core and gas plug. Replace the parts in time.
9.The coil is hot and burned
长时间通电，并检查控制系统的工作情况。 Reason : Power on for a long time and check the operation of the control system.
10.When there is voltage but the valve does not work
Need to check the diaphragm valve is damaged or the orifice is blocked, and replace the parts in time.
11, the ambient temperature is low, the valve is leaking or cannot be opened ?
环境温度过低或者阀有冻结现象，注意保温。 Cause : The ambient temperature is too low or the valve is frozen. Pay attention to heat preservation.