Ningbo Beilun industrial vacuum cleaners industrial cleaning professional maintenance Yuyao, Ningbo Fenghua industrial vacuum cleaner industrial inspection 1. Inspect the hose dust bag: dust bag or dust bag at the interface may be blocked pores then should open the industry. vacuum cleaners, shake off the dust hose, clearing blockages or dust bag suction nozzle orifice, or replace the dust bag 2. Look at the dust bag is covered with dust: filter with a flannel bag filter system is easy to stick dust and blocking, then just shake shake gray frame, will shake off the dust on a velvet bag to 3. See Yan industrial vacuum cleaner cover seal between the shell and the lax: there should be no cap and the shell cracks screws should be tightened 4. Look seal between the motor and industrial vacuum cleaners strict lax: around the motor screws and gaskets, found loose and should be tightened, the gasket should be replaced 5. Check defect dusting brush: to see if the bristles are worn, if the bristles are worn, although the motor rotates, the brush can not dusting, and thus weak suction. In this case, the rotating brushes removed, to adjust the position of the brush assembly, so that rotation brush hair with the ground paste tight turning fully dusting as badly worn, replace the new brush 6. Look fan blades have no fixed tight: When the fan leaves slide on the motor shaft, but also affect the suction effect, should position the fan leaves Tighten the screws. industrial vacuum cleaner repair 1. Check the blockage of industrial vacuum cleaners are not welcome home big reason is congestion. Check the entire suction channel if there is blockage of the phenomenon. The main areas include clogged hose, nozzle, dust bag interface place, dust bag and other places, we should choose clean up here, it is not excluded due to dust clogging problems usually 70% are not welcome home, just fix the blockage problem here can be solved industrial vacuum cleaner sucked special music issue is not welcome home a. Check the vacuum cleaner parts Question 2. If found not clog caused problems, you can check whether the phenomenon is not welcome home special music suction vacuum cleaner parts industry that causes problems. First check whether the fan is loose, cut off the power, with close shake look for loose leaf fan, you can also add a little oil, so washing is more smoothly rotating fan blades. Second, you can check whether the special music industry suction nozzle of a vacuum cleaner dusting.