KDX-S type portable recycling sand blasting machine has the advantages of 

small volume, flexible movement, are widely used in machinery, ships, bridges,

railways, oil pipelines, boilers and port construction industries such as steel 

structure surface rust, surface strengthening, especially suitable for the local 

repair work.

2,The compressed air after part 11 (held joint) is divided into two parts, a gas 

after 15 (rubber trachea) from 6 pieces (nozzle) ejection, forming a vacuum, will 

be 17 pieces (a sand cylinder) in abrasive sucked out, in 4 (nozzle) mixed, finally 

the abrasive flow spray to the workpiece surface. Another Road gas from Part 8 

(suction nozzle ejection vacuum formation), will be jetted abrasive back; suck 

back abrasive in 7 pieces (the main blasting machine) of sand and dust separation, 

abrasive flow back into 17 pieces (a sand cylinder) recycling, dust is sucked into 

the thing 14 (dust exhaust pipe) through the bag filter.

Machine appearance should be intact, the parts shall be connected firmly, bag 

without damage.The compressed air pipe is connected with the upper part 11 

(held joint), and ensure the seal. Connect compressed air. The 3 pieces 

(rubber joints) tightly on the surface of workpiece, pressing part 13 

(valve handle frame), you can start work.

In the work process, should guarantee the documents 3 (joint) close to the 

surface of workpiece, so as to avoid abrasive leakage. Through the rotating 

parts (Pen Shatou 5), adjust the blasting angle, which can spray plane, 

vertical surface, the top surface and the inclined plane. Note that in the 

process of the work, should always keep 17 pieces (a sand cylinder 

vertically downward), in order to ensure the normal circulation of abrasive.

1) each class cleaning dust bag, ensure its permeability, bag if damaged, 

should be replaced promptly.

2) pay attention to work sandblasting machine has no leakage phenomenon, 

if found to be timely repair.

3) before the work check sandblasting pipe is intact, no leakage, crack, 

fracture injury and aging, and timely replacement.

5 adjusting the frequency converter control panel knob, pipeline cleaning 

motor speed regulation