How Does a
Conveyor Belt Scraper Work?
Conveyor belts are widely used in various
industries to move goods and materials from one point to another. Over time,
debris and dust can accumulate on the conveyor belt, which can cause wear and
tear, increase maintenance costs, and even compromise safety. This is where a
conveyor belt scraper comes in handy. In this article, we will explain how a
conveyor belt scraper works.
A conveyor belt scraper is a device that is attached to the
head Conveyor Pulleys or
tail pulley of a conveyor system. Its main function is to remove any residual
material that remains on the belt after it has been discharged from the
conveyor. The scraper blade is typically made of rubber or polyurethane and is
mounted on a metal frame.
The scraper blade is positioned at a precise angle
to ensure that it makes contact with the conveyor belt. As the conveyor belt
moves, the scraper blade applies pressure to the belt, removing any material
that is left behind. The blade is designed to be flexible, allowing it to
conform to the shape of the belt and provide maximum coverage.
There are two types of conveyor belt scrapers:
primary and secondary. A primary scraper is installed on the head pulley and is
the first line of defense against material buildup. It is designed to remove
the bulk of the material from the belt. A secondary scraper, on the other hand,
is installed after the head pulley and is used to remove any remaining
material.
In addition to removing material from the conveyor
belt, a scraper also helps to prevent damage to other components of the
conveyor system. When debris accumulates on the belt, it can cause rollers and
idlers to become misaligned or even seize up. This can result in costly repairs
and downtime. By removing the debris, a scraper helps to extend the life of the
conveyor system and reduce maintenance costs.
In
conclusion, a Conveyor Belt
Scraper is an essential component of any conveyor system. Its role is
to remove residual material from the belt to prevent wear and tear and maintain
the efficiency of the system. By understanding how a scraper works, you can
ensure that your conveyor system operates smoothly and efficiently.
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