The Working Principle Of Mesh Belt Dryer

The working principle of mesh belt dryer

The working principle of mesh belt dryer

A mesh belt dryer for drying printed articles comprising a drying chamber, a plurality of conveyor belts having first and second ends, the conveyor belts located substantially within the drying chamber, a motor adapted to drive the plurality of conveyor belts, and a burner adapted to supply heated air to the drying chamber.

One way to cure and dry the ink is to heat it. There have been many types of dryers previously used. The most common are electric or gas dryers. The gas and electric mesh belt dryer generate heat which cures and dries the ink. While these dryers are effective, they are quite bulky. The dryers are commonly twenty feet in length. If more drying is desired, the length of the dryer is increased. As a result, the dryers take up valuable floor space in a printing facility which could be put to more productive use. The dryer of the present invention reduces the required length of the dryer by using multiple conveyor belts which are arranged atop one another. The article enters the dryer at the top conveyor belt, is transferred to the lower conveyor belts within the mesh belt dryer, and exits the dryer at the bottom conveyor belt. This arrangement allows for a greater retention time in the dryer while at the same time reducing the dryer length.

The mesh belt dryer is flexed sufficiently to cause certain movement of the mass upon the belt without agitating the mass. The normal drying action of the heated air is to be that the heated air flows through the mass of material and not around clumps of the fibrous material. For example: if the flexing of the mesh belt dryer is so vigorous that seed cotton is separated into individual locks, the air tends to flow around the locks. The seed cotton is dried better if the mass of material remains intact with the air flowing through the locks.

The main preferred method of flexing or undulating is by having the belt carrying the mass of seed cotton upon it over intermittent "V" shaped supports. This permits sufficient flexing or undulating to release trash from seed cotton without forming undesirable air passage ways through the mass.

Also, the mesh belt dryer is secondarily flexed by bumper rollers beneath the mass flexing the belt upward at points where otherwise the belt is sagging downward between the intermittent supports. The bumping of the belt is also restricted to cause the flexing to be within the above parameters.

We provide Professional technology, excellent product quality and intimate after-sales service when you purchase Magnetic separator, Sand maker, from our company.As a professional mining machinery exporter, we will win your trust with our delivery speed, Enterprises Credit and product quality.

by: nicole

POST COMMENT

A Walkthrough On A Flagstone Walkway Project Conveyor Is A Great Technology In Industrial Age Unsoiled Soil Topsoil For Growing Ask A Nurse Quality Is The Key Element Of Conveyor Belt Top Soil: Essential Resource Some Things You Should Consider When Comparing Car Rental Rates In Rome Conveyor Belts Are Fast Developped In Recent Years How You Can Purchase Mens Clothing Impact Crushers Are Used To Crush Quartz Working Around Asbestos The Benefits Of Having A Professional Car Wash Stamford