Shot blasting machines with continuous horizontal Wire mesh conveyor belt

Wire mesh conveyor shot blasting machines with continuous horizontal mesh conveyor belt is a versatile solution suitable for de-burring, de-scaling, de-sanding, and cleaning of die-casting aluminum, ferrous and non-ferrous castings sand and laser-cutting parts, surface rust, old paint, visible signs of welding, oxidized layer caused by thermal treatment, micro-handling, increasing surface solidity, metal anti-fatigue and reducing the impact of the surface micro flaw, etc.

Particularly for the treatment for reasons of shape or delicateness, thin-walled and shock-sensitive castings cannot be subjected to treatment in a traditional wire mesh belt blasting machine such as tumbling.

Surrounding of turbines provides optimum efficiency and uniform cleaning of workpieces, that is suited for shot-blasting geometrically more demanding pieces.

Wire mesh type shot blasting machine, with vary the speed by transportation or of shot projection controlled by Variable Frequency Drive (VFD), according to the effect desired or to the hardness of the surfaces to be treated.

Features of Shot Blasting Machine:

Automatic PLC control, save labor cost;
Perfect of finishing consistency of both-side surface cleaning;
Continuously wire mesh feed for foundry, forge, aluminum die-casting, etc. that are afraid of collision during of blasting;
Compact design that integrated with the exit line;
No pollution for the environmental protection;

Applications of Shot Blasting Machine:

Foundry: De-sanding & deburring of casting finishing for machining, painting, metallization;
Forge: Deburring and homogenizing casting surface;
Aluminum die-casting: Refreshing the diecasting surface;
Marble & Cement: Stone surface roughness, anti-skid, retexturing, decoration;
Metal construction works: Cleaning surface for weld, cutting, drilling etc.
Customized-made: Surfacing cleaning of rusting, rubber, sand etc.

Characteristics of Wire Mesh Conveying Shot Blasting Machine:

1. High efficient of Shot wheel Turbines

Compact shell structure, longer lifespan of blades, lower maintenance;
Upgraded wearing-resistance with low working noise & vibration;
High-speed blasting capacity with more recycle abrasive using;
Optimal blasting angle, velocity and energy-saving;
360 degrees of coverage, no dead-angle left;
VFD (Variable Frequent Drive) for motor to adjust of the shot projectile capacity;

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2. Shot Blasting Room:

Shot blasting room design with CAD (Computer Aided Design) reach of best blasting angle and distance;
Blasting room made of strong profiles and 10mm plates;
The direct-blasting hot area use of upgraded wearing-resistance manganese casting steel with 35-45 HRC;
The input and output use rubber bands for sealing;
Labyrinth structure to keep the abrasive leak;

3. Wire Mesh conveying system:

The continuous wire mesh with manganese material for longer lifespan;
- The wire mesh with the heat-tempering process, reduce the hardness meanwhile improve the plasticity and toughness;
- With tightening and guide system for a properly mesh tight during of the blasting;
Bearing support with the labyrinth shape prevents leaking of the steel media;
VFD (Variable Frequent Drive) for motor to adjust of the input & output feed speed;

Technical of Wire mesh shot blasting machine

Model	WM-6030	WM-8040	WM-1050
Workable Width	600mm	800mm	1000mm
Max.Height	300mm	400mm	500mm
Blasting capacity	4*120kg/min	4*120kg/min	4*180kg/min

4. Abrasive Recycle & Purify system:

Abrasive collect and transport to elevator via screw conveyor;
The elevator lifts the abrasive to the separator;
- Bucket made of foundry casting;
- Tension device prevents belt slide;
Separator adopts DISA & Pangborn technology;
- 3-class of separating abrasive;
- Efficient reach of 99.5%
Abrasive hopper for abrasive accumulate;
Electro-Magnetic valve control of abrasive flow;