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Q69 Series Automatic Shot Blasting Machine for H Beam Steel Plate
General introduction:
“Q69” series automatic shot blasting machines are designed for continuous blasting of plates and profiles, and also welded constructions. Special attention has been paid to the positioning of turbines that provide the optimum efficiency and uniform cleaning of work pieces. Plates or profiles are loaded onto an input roller conveyor that transports work pieces through the tunnel part of the machine. On the outer brim of the tunnel’s shot blasting part, there are turbines that provide optimum cleaning of work pieces from the top and bottom side. Work pieces go on through the chamber for removing the shot blasting agent off the top surface, finally reaching the output roller conveyor.
Characteristics:
The features of Q69 series automatic shot blasting machine:
1.Steel plate, H beam steel structure shot blasting machine has
three kinds of pass through type: Roller conveying pass through,
trolley pass through, hanger pass through.
2. They are widely used in the industry of steel structure,
engineering machinery, bridge building and so on. By shot blasting,
it can remove rust, oxide layers, welding slag and other pollutant
and eliminate surface stress force.
3. After shot blasting, it can improve paint film adhesion with
steel, improve anti-rust capacity, improve the quality and prolong
the service life of steel structure.
4. The steel shots blasted by blasting turbines will be collected,
purifying by shots circle system and continue to be used again for
blasting turbines.
5. The working process flow of shots circle system: steel shots
blasted by blasting turbines will be collected by portrait screw
conveyor and delivered to bucket elevator then the bucket elevator
will lift to air wash type separator.
6. After separating, the dust and broken steel shots will be
removed away from steel shots and good steel shots will enter
storage bin.
Product Specifications:
Parameter | Q698 | Q6912 | Q6915 | Q6920 | Q6925 | Q6930 | Q6940 |
The effective cleaning width (mm) | 800 | 1200 | 1500 | 2000 | 2500 | 3000 | 4000 |
The entrance size(mm) | 1000*400 | 1400*400 | 1700*400 | 2200*400 | 2700*800 | 3200*800 | 4200*400 |
The length of cleaning workpiece (mm) | 1200-12000 | 1200-1600 | 1200-12000 | 1200-12000 | 3000-12000 | 2400-12000 | 4500-18000 |
The speed of conveyor (m/min) | 0.5-4 | 0.5-4 | 0.5-4 | 0.5-4 | 0.5-4 | 0.5-4 | 0.5-4 |
The thickness of cleaning steel sheet (mm) | 3-60 | 3-60 | 1.5-60 | 3-60 | 3-60 | 3-110 | 4.5-100 |
The section steel specification(mm) | 800*300 | 1000*300 | 1500*300 | 2000*300 | 2500*700 | 3000*700 | 4000*300 |
The quantity of shot blasting(kg/min) | 4*180 | 4*250 | 4*250 | 6*250 | 6*250 | 6*360 | 8*360 |
The first enclosed quantity(kg) | 4000 | 4000 | 4000 | 4500 | 4500 | 8000 | 11000 |
Roll brush adjusting height(mm) | 200 | 200 | 350 | 450 | 600 | 850 | 900 |
Total power (kw) | 90 | 78.3 | 113.5 | 156.6 | 204.8 | 224.55 | 293.6 |
Air capacity(m3/h) | 22000 | 17560 | 19000 | 19550 | 27758 | 28050 | 38000 |
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