Choosing the best conveyor belt cleaners depends on the type of belt and materials being handled. Scrapers, wipers, and brushes each have their best applications. Pre-cleaners and secondary cleaners can also be used. The wear surface of a scraper depends on the belt material. Rotary scrapers are best for food-grade materials. Windshield wipers and brushes are good for oily or wet materials and non-slip or cleat applications, respectively.
Choosing the best conveyor belt cleaners depends on the type of belts you have and the materials they handle. The main types of conveyor belt cleaners are scrapers, wipers and brushes, each of which has its best applications. Scrapers are generally best for smooth belts and can be made from a variety of different materials. Wipers can be used with smooth tapes or with a non-slip surface, and wipers can generally be used with any type of tape. You can also choose to use various configurations of pre-cleaners and secondary cleaners to get the best effect.
In most conveyor belt systems, a pre-filter is located just below the material flow off the belt. This is often a scraper, especially if the belt is smooth. These conveyor belt cleaners can prevent materials from sticking to the belt and redirect them back into the main stream. The wear surface of a scraper can consist of a variety of compounds, including rubber, polyurethane, and metal. Choosing the right wear surface depends on the material the belt is made of, as softer wiper materials are typically needed with less strong belts.
There is also a special variety of conveyor belt cleaners known as rotary scrapers. These units may be the best choice if your conveyor system is transporting food grade materials. The helical scrapers of these units are often used in the removal of sticky substances, such as chocolate. It may also be possible to obtain factory sealed units to reduce the possibility of contamination if you are transporting food on your conveyor system.
Windshield wipers are usually used as a secondary wiper which can be positioned against the belt behind the pulley that drives it. Non-abrasive rubber or polyurethane compounds are usually used to make scrapers, making them a good choice for less durable belts. Depending on your specific needs, you can typically get stationary or rotating wipers. They are usually a good choice if you are hauling oily or wet materials.
Brushes are another type of conveyor belt cleaner that can be stationary or rotating. These secondary cleaners can be used with any type of tape, although they are especially good for non-slip and cleat applications. The brush can usually be positioned so that it touches the belt very lightly, which can prevent it from wearing against studs or other components of the raised belt. These conveyor belt cleaners are often suitable for removing dust and dust.
Protect your devices with Threat Protection by NordVPN
