Roller Conveyor Catenary-Through Abrator for H Beam Shot Blasting Machine Customized
Roller through shot blasting machine with H beam and steel structure
The roller through shot blasting machine can work continuously ,and clean oxide skin with all kinds of steel materials by continuous way such as steel plates, steel, steel beams, H type steel, steel tubes and cast steel parts,etc. During the cleaning , feed the steel structure parts or steel into the shot area within shot blasting chamber by the adjustable speed conveying roller, and cause surface oxide layer,rust layer and dirt to exfoliate when its sides are hit and rubbed by strong and dense steel shot from different coordinate directions,Which used to load and unload workpiece on the roller by entry and exit both sides of shot blasting chamber. After Steel shot and rust falling on the steel are blown by blowing system, the separated pure steel shot can recycle for shot blasting.The dust in the shot blasting cleaning gone through exhaust pipe to the dust removal system,and then discharge pure air into the atmosphere.
| Type Parameter | Q6915 | Q6815A | Q6920 | Q6920A | Q6930A | Q6930G | Q6930J |
| Length | >800 | >800 | >900 | >2500 | >6000 | >6000 | >6000 |
| Steel plate width/mm | ≤1500 | ≤1500 | ≤2000 | ≤2000 | ≤3000 | ≤3000 | ≤3000 |
| Steel plate thickness(mm) | 1.5-20 | 1.5-20 | 3-60 | 3-60 | 5-60 | 5-60 | 5-60 |
| Section steel plate width(mm) | 1200 | 1000 | 1200 | 1200 | 1450 | 1450 | 1000 |
| Section steel plate thickness(mm) | 200 | 200 | 450 | 300 | 500 | 500 | 300 |
| Cleaning speed(m/min) | 1-2 | 3-6 | 1-3 | 1-4 | 0.8-2 | 0.8-2 | 0.8-6 |
| Impeller head quantity | 4 | 6 | 6 | 4 | 6 | 6 | 4 |
| Single abrasive flow rate(kg/min) | 200 | 480 | 480 | 300 | 400 | 300 | 200 |
| Single power/kw | 15 | 37 | 37 | 22 | 30 | 22 | 18.5 |
| Total power/kw | 90.75 | 226.2 | 132 | 314 | 331.2 | 258.88 | 222.44 |
| Overall dimension(mm) | 12947*3673*6225 | 15500*3673*6850 | 16805*4800*7870 | 8200*5800*8840 | 9724*6392*8039 | 9020*6392*7600 | 9020*639*7733 |
In the blasting chamber, the wall is protected by SPMn13 material liner and 65Mn protective liner, which has high wear resistant performance. Chamber inside protection plate all adopt the high strength nut fixed and pressure on the inner of blasting chamber, easy tear open outfit replacement. Prolong service life, reduce the cost and reduce maintenance frequency. The steel abrasive fall down freely and collected by screw
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