Steel plate shot blasting surface cleaning machine/Abrator for sale
Technical parameters
Technical parameters of sheet steel pretreatment line |
| item |
QXY1000 |
QXY1600 |
QXY2000 |
QXY2500 |
QXY3000 |
QXY3500 |
QXY4000 |
QXY4500 |
| size |
L |
≤12000 |
≤12000 |
≤12000 |
≤12000 |
≤12000 |
≤12000 |
≤12000 |
≤12000 |
| W |
≤1000 |
≤1600 |
≤2000 |
≤2500 |
≤3000 |
≤3500 |
≤4000 |
≤4500 |
| T |
2-20 |
2-20 |
2-20 |
2-30 |
2-30 |
2-35 |
2-40 |
2-50 |
| processing speed(m/s) |
0.5-4 |
0.5-4 |
0.5-4 |
0.5-4 |
0.5-4 |
0.5-4 |
0.5-4 |
0.5-4 |
| shot blasting rate(kg/min) |
4*250 |
4*250 |
6*250 |
6*250 |
6*360 |
6*360 |
8*360 |
8*360 |
| thckness of paint (um) |
15-25 |
15-25 |
15-25 |
15-25 |
15-25 |
15-25 |
15-25 |
15-25 |
Brief introduction:
It is developed for the derusting and painting treatment of steel plate, steel profiles and structural parts used for ships, automobiles, locomotives, bridges, engineering machines and so on, It could be tailored according to customers' needs, and its work flow is mainly constituted by preheating, shot blasting, painting and drying.
Advantage:
Our steel profile shot blasting machine achieves accurate, effective paint spraying. A workpiece width measuring device is installed at the inlet of the spray booth. The PLC controls paint spraying operations of the spray gun according to the measured data. In this way, the paint squeezed out of the nozzle can be effectively sprayed onto the workpiece surface, which helps improve paint utilization.
Application:
It is a piece of shot blast equipment which can perform preheating, shot blasting, paint spraying and drying processes. It is mainly used for removing surface rust, contaminants and spraying paint onto the surface of steel boards, steel profiles and structural components in industries such as shipping, automobile, motorcycle, bridge, machinery, etc.
Detailed introduction:
As an effective steel plate preservation line, it offers reliable surface preparation solutions since it is scientifically designed and meticulously crafted.
1,blast chamber, Pre-blast room and Post-blast room
It is made from steel plate and profile steel via welding, and they take high chrome steel plate or Mn13 liners inside to protect from blasting.
2,Blasting wheel assembly
Composed of several sets blasting wheels to provide abrasive blasting to thoroughly clean the surface of workpiece
3,Abrasive reclamation system
It is primarily made up of screw conveyor, bucket elevator,shot-sand separator,pneumatic valve, abrasive delivery chute and so on.
4,Roller conveyor system
It is divided into feeding roller, pre-blast room roller, blast chamber roller, intermediate roller, post-blast room and discharging roller.
5,steel plate cleaning room
It adopts advantage cleaning unit to remove remaining abrasives from steel after shot blasting,, it also has brushing and air blowing.
Liners are rolling Mn13 steel or high chrome casting, long life.
6,Automatic painting and paint mist handling system
It consists of spray booth, spray trolley, detection device, drive mechanism, painting pump, paint mist filtration unit, harmful gas absorption unit and other parts. It can be automatical or manual. Meantime, painting pump, spray gun, spray nozzle and phototubes are all imported from abroad to ensure reliable working
7,Dust removal system
It takes threestage dedusting process to remove rust, normal dust collector, cartridge filter dust collector and others.
8,Electric control system
Siemens PLC controller, main electric components can be Siemens or CHINT.
About Company
QINGDAO KNNJOO MACHINE INC. has 180 employees, including 15 professional technicians. The company mainly produces seven series of products in foundry industry as cleaning equipment and sand-treatment molding equipment in sets. The main products include Q69 series pass-through type shot-blast cleaning machine, QGseries internal and external walls of steel tube shot-blast cleaning machine, hook & sling chain type shot blast cleaning room, turning & trolley shot blast cleaning room, sand-blasting machine, environmental production dust collector, etc. It's also possible to design and manufacture all kinds of non-standard special foundry machines according to customer requirements.
FAQ
What is a shot blast machine?
A shot blaster is a machine that controls the flow or stream of fine metal beads as they are forcibly projected against a surface by mechanical acceleration.
What material is used for shot blasting?
Types of metal abrasives used in shot blasting include steel grit, copper shots, and aluminum pellets. Other methods of shot blasting use silica sand, glass beads, synthetic materials like sodium bicarbonate (baking soda), and even agricultural materials like crushed kernels.
Will shot blasting remove rust?
Shot blasting is the process of abrading the surface of a metal workpiece to remove rust, dirt and other solidified contaminants by hurling a high speed stream of tiny pieces of stainless steel that resemble buckshot. It is capable of deburring, shaping and texturing a surface.
What is the difference between sandblasting and shot blasting?
Essentially, the sandblasting process uses compressed air to shoot some form of abrasive media like sand against the product being treated. Shotblasting employs centrifugal force from a mechanical device to propel treatment media upon the product.
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