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Close loop Hanger type shot blasting machine.jpg

Close Loop Continuous Conveyor
Shot Blasting Machine

A Close Loop Hanger Type Shot Blasting Machine is used for surface preparation and cleaning metal parts by blasting materials onto the surface to remove rust, scale, and other contaminants.

Close Loop Continuous Conveyor
Shot Blasting Machine

A close-loop continuous conveyor shot blasting machine is a specialized industrial equipment used primarily for surface preparation and cleaning of large and heavy workpieces.

 

This type of machine operates in a closed-loop system, where workpieces are continuously fed into the blasting chamber via a conveyor belt, subjected to a high-velocity stream of abrasive material propelled by turbines or wheels. The abrasive material, typically steel shot or grit, is recycled within the system, filtered and recirculated to minimize waste and ensure cost-effectiveness.

 

The continuous operation of the conveyor system enables efficient processing of a high volume of workpieces with consistent quality and uniform surface finish. This type of shot blasting machine finds applications in various industries such as automotive, aerospace, foundry, and manufacturing, where precision surface preparation is crucial for subsequent processes like coating, painting, or welding.

Close loop Hanger type shot blasting.png

Technology:

Application:

Standard/
Customization

Delivery:

Hanger Type

Close loop continuous conveyor shot blasting machines are used in industries such as automotive, aerospace, and steel fabrication for efficient surface preparation, cleaning, and finishing of metal components, ensuring optimal quality and performance of finished products.

Customised option is available as per requirement 

4 to 6 weeks

Features:

  • Continuous Operation: These machines are designed for continuous operation, allowing for high throughput and efficiency in surface treatment processes.

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  • Conveyor System: The conveyor system moves workpieces through the blasting chamber continuously, ensuring uniform treatment of surfaces.

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  • Shot Blasting System: Utilizes abrasive media, typically steel shot or grit, propelled at high velocity to impact and clean the surface of the workpieces. The shot blasting system may feature adjustable parameters such as blast intensity, angle, and pattern to accommodate various materials and surface conditions.

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  • Closed Loop Dust Collection: Incorporates a closed-loop dust collection system to capture and contain the abrasive media and removed contaminants, ensuring a clean working environment and preventing environmental pollution.

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  • Variable Speed Control: Offers variable speed control for the conveyor system, allowing operators to optimize processing speed based on the type of material being treated and the desired surface finish.

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  • Adjustable Blast Chamber: The blasting chamber may feature adjustable curtains or baffles to control the blast pattern and prevent the escape of abrasive media, enhancing efficiency and safety.

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  • Automatic Abrasive Recycling: Includes a system for automatically recycling and reusing abrasive media, minimizing waste and reducing operating costs.

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  • Easy Maintenance Access: Designed with easy access points for maintenance and cleaning, facilitating routine inspection and upkeep of the machine.

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  • Safety Features: Equipped with safety features such as interlocks, emergency stop buttons, and protective guards to ensure operator safety during operation.

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  • Customization Options: Manufacturers often offer customization options to tailor the machine's specifications to the specific requirements of different industries and applications.

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  • Energy Efficiency: Incorporates energy-efficient components and systems to minimize power consumption and operating costs.

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  • Robust Construction: Constructed from durable materials such as steel to withstand the rigors of industrial environments and prolonged use.

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  • Control System: Features a user-friendly control system with intuitive interfaces for monitoring and adjusting machine parameters, ensuring ease of operation and optimal performance.

Material Compatibility:

  • Metallic Materials: Typically compatible, including steel, cast iron, aluminum, and non-ferrous metals.

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  • Non-Metallic Materials: Compatibility may vary; some machines can handle concrete, stone, and composites.

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  • Abrasive Media: Choice crucial; common options include steel shot, steel grit, aluminum oxide, and glass beads.

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  • Surface Finish Requirements: Adjustable for different materials' surface roughness or cleanliness needs.

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  • Corrosion Resistance: Critical, especially for corrosion-prone materials; ensure shot blasting doesn't compromise resistance.

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  • Heat Sensitivity: Control parameters to prevent heat-related damage, particularly for heat-sensitive materials.

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  • Size and Shape: Material must fit conveyor system and blast chamber dimensions.

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  • Specialized Applications: Customized techniques or equipment may be needed for delicate or complex components.

Compliance &
Standards:

  • Occupational Safety and Health Administration (OSHA) Standards

  • European Machinery Directive (CE Marking)

  • ISO Standards (e.g., ISO 8501, ISO 9001)

  • Environmental Protection Agency (EPA) Regulations

  • National Fire Protection Association (NFPA) Standards

  • Electrical Safety Standards (e.g., IEC)

  • Machine-specific Standards

  • Material Safety Data Sheets (MSDS)

  • Local Regulations

  • Risk Assessment and Management Standards (e.g., ISO 31000)

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