regenerative blower design

 Blower Technology     |      2019-10-31 20:50
At home, with the continuous development of economy, science and technology, and constantly introduce foreign advanced technology, new technology. Vortex gas pump has been widely used in sewage treatment system, food machinery, plastic machinery, ultrasonic cleaning equipment, cleaning industry equipment, equipment manufacturing, civil equipment and other fields.
 
First, the regenerative blower does not turn
 
1, not on the power supply - power on
 
2, the motor does not work - check the motor wiring or change the motor
 
3, regenerative blower head damage - repair regenerative blower or replacement
 
4, the regenerative blower has a foreign object stuck dead - clear foreign body
 
Second, noise increase
 
1, bearing dry lubrication - plus bearing grease
 
2, bearing damage - replacement bearings
 
3, impeller wear - replace the impeller or pump head
 
4, solid piece loose or off - tight fastening
 
5, regenerative blower inside foreign body - remove foreign body or replace the pump head
 
Third, vibration increase
 
1, bearing damage - replacement bearings
 
2. Impeller imbalance - clearing foreign objects or dynamic static balance in the impeller
 
3, spindle deformation - replace the spindle or pump head
 
4, the working state into the turbulence zone - adjust the working state, avoid the turbulence zone
 
5, in and out of the air inlet filter blocked - cleaning filter
 
Four, the temperature rise
 
1, the air intake temperature is too high - reduce the air intake temperature
 
2, bearing dry lubrication - plus bearing grease
 
3, regenerative blower efficiency reduction - remove leaf road dust or replace the pump head
 
4, work state change - adjust the work status
 
5, the ambient temperature increase - increase the environmental ventilation heat
 
Five, the pressure reduction
 
1, pump head speed reduced - low supply voltage or motor failure
 
2, pipe network resistance increase - reduce pipe network resistance
 
3, work state change - adjust the work status
 
4, motor steering reverse - motor rewiring
 
Six, traffic reduction
 
1, import and export gas filter blockage - cleaning filter
 
2, pump head speed reduced - low supply voltage or motor failure
 
3, pipe network resistance increase - reduce pipe network resistance 
 
4, work status increase - adjust the working status
 
5, motor steering reverse - motor rewiring