What Is a Scraper Conveyor?
A scraper conveyor is a type of conveyor used to transport scraps generated by press processing machines like servo and hydraulic presses. It addresses the limitations of traditional conveyors in handling fine or thin scrap materials.
Uses of Scraper Conveyors
Scraper conveyors are designed to automatically transport scrap from press machines to collection bins, saving labor and streamlining the scrap collection process. They can be installed directly under press machines or within plant pits for centralized scrap collection.
Advantages
Scraper conveyors are known for their simple structure, ease of maintenance, and versatility in manufacturing, including inclined and curved designs.
Demerits
Due to their scraping mechanism, there’s a risk of material damage and residual material within the conveyor, making them unsuitable for delicate or yield-sensitive products.
Principle of Scraper Conveyors
Scraper conveyors use scraper plates attached to a chain to collect and move scrap. The conveyor’s interior is designed like a ship’s bottom, facilitating scrap collection in the center. The scraper blades are replaceable, ensuring easy maintenance.
Other Information on Scraper Conveyors
Scraper Conveyors Market
The global conveyor system market, including scraper conveyors, is projected to grow from $8.8 billion in 2020 to $10.6 billion by 2025, at a CAGR of 3.9%. Europe is expected to see significant growth and become the largest market by 2025, with major end users like Carrefour, Aldi, Edeka, and Metro. The conveyor belt market, in particular, is anticipated to reach $6.1 billion by 2020, with moderate growth expected over the next five years.