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Conveyor Belt Scraper Types: A Comprehensive Guide by TSGlobal

Jul 22, 2024

Introduction

At TSGlobal, based in Sydney, we understand the crucial role that conveyor belt scrapers play in maintaining the efficiency and longevity of your conveyor systems. Conveyor belt scraper are essential components designed to remove material that adheres to the belt surface, preventing build-up and ensuring smooth operation. Choosing the right type of scraper can significantly impact your system’s performance, and with our extensive expertise, we’re here to guide you through the different scraper types available.

1. Primary Conveyor Belt Scrapers

Function: Primary scrapers are installed at the discharge end of the conveyor belt and are the first line of defence against material carryback.

Types:

  • Rubber Blade Scrapers: These scrapers use a rubber blade to scrape off material, suitable for handling a variety of materials and conditions.
  • Polyurethane Blade Scrapers: Made from durable polyurethane, these scrapers are ideal for more abrasive materials and offer longer service life compared to rubber.

Benefits:

  • Effective in removing bulk material
  • Reduces material spillage and belt wear
  • Maintains cleaner belts and pulleys

2. Secondary Conveyor Belt Scrapers

Function: Secondary scrapers provide additional cleaning after the primary scraper has removed the majority of the material. They are crucial for achieving a higher level of cleanliness.

Types:

  • Spring-Loaded Scrapers: These scrapers adjust automatically to the belt surface, maintaining consistent pressure and effective cleaning.
  • Tensioned Blade Scrapers: Equipped with adjustable tension, these scrapers offer customizable cleaning performance and are ideal for various operational needs.

Benefits:

  • Ensures a higher degree of cleanliness
  • Reduces the risk of carryback and belt damage
  • Improves overall system efficiency

3. Reversing Conveyor Belt Scrapers

Function: Reversing scrapers are used in systems where the conveyor belt changes direction or in applications where the belt occasionally reverses.

Types:

  • Bi-Directional Scrapers: Designed to clean effectively in both directions of belt travel, ensuring versatility in operations.
  • Adjustable Reversing Scrapers: These scrapers can be adjusted to accommodate different belt directions and conditions, offering flexible solutions.

Benefits:

  • Versatile cleaning for belts that change direction
  • Reduces maintenance needs and operational interruptions
  • Enhances system reliability

4. Heavy-Duty Conveyor Belt Scrapers

Function: Heavy-duty scrapers are designed for harsh conditions and are suitable for handling extremely abrasive or sticky materials.

Types:

  • Steel Blade Scrapers: These robust scrapers are ideal for high-impact environments and severe material handling applications.
  • Ceramic Blade Scrapers: Featuring a ceramic coating, these scrapers are resistant to wear and corrosion, making them suitable for highly abrasive materials.

Benefits:

  • Durable and long-lasting in tough environments
  • Effective in removing stubborn material build-up
  • Minimises downtime and maintenance costs

5. Specialised Conveyor Belt Scrapers

Function: Specialised scrapers are designed for unique applications or challenging conditions where standard scrapers may not be effective.

Types:

  • Food-Grade Scrapers: Designed to meet hygiene standards for food processing industries, ensuring safe and clean operation.
  • High-Temperature Scrapers: Suitable for environments with extreme temperatures, offering reliable performance under heat stress.

Benefits:

  • Tailored solutions for specific industry needs
  • Ensures compliance with industry standards and regulations
  • Enhances operational efficiency in specialised applications

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Why Choose TSGlobal?

At TSGlobal, we offer a comprehensive range of conveyor belt scrapers tailored to meet the diverse needs of our clients. Our products are engineered for durability and performance, ensuring optimal efficiency for your conveyor systems. With our expert guidance, you can select the perfect scraper type for your application, enhancing system reliability and reducing operational costs.

Contact TSGlobal today to learn more about our conveyor belt scraper solutions and how we can help you achieve superior system performance and longevity.