| abstract |
The invention discloses a kind of petrochemical pipe cleaning methods, and by 1 set of fixed lid at critical point, then rotation, which is tightened, changes hands 5, and equipment is fixed by latch 101, is then sprayed water by suction pump 3 into pipe, cleaning pipeline is carried out under the rotation of cleaning head 7.The petrochemical pipe cleaning device, mobile bar 2 is set to the middle part of fixed lid 1, by moving horizontally for the head 7 easy to clean of mobile bar 2, increase clean range, suction pump 3 is set to one end of mobile bar 2, water source is provided for cleaning, tightening and changing hands 5 quantity is two, is rotatablely connected respectively with fixed lid 1, fixed lid 1 secures the equipment in nozzle, simple to operate, cleaning head 7 cooperates high pressure water. |