subject: A New Way Contributing To Efficiency Of A Dryer [print this page] The rotary dryer is a device for material heating and drying. Materials in the rotary cylinder of concentric series are able to be dried in the process of traversing back and forth and lifting materials in the internal and external cylinder between spiral blade and discontinuous spiral raising plate.
Dryer machine is widely used in the field of building materials, metallurgies, chemical industry, and cement and so on. It can dry slag, coal powder, mining powder, clay, sand, limestone and so on. It is made into rotary body, lifting blade, driving device, supporting device etc. The dryer has advantages of reasonable structure, high efficiency, low energy consumption and convenient for transportation
Rotary dryer adopts socket set of listed structure that enables to shorten the length of it. The reduction of heat dissipation surface helps to reduce heat consumption and the increasing heat exchange surface greatly improves heat efficiency. As for those materials that cannot contact smoke, multi-cylinder rotary dryer supplies the internal flue as well as annular flue inside and outside the cylinder respectively, and each flue uses radical flue to communicate with each other, it is also efficient and energy-saving. It is obvious that this equipment is regarded as a telescope-feed rotary cooler for hot feed and cool medium.
A new type drying machine using HXMC type dryer box-type spray pulse bag dust collector and it is Hongxing Company specially developed for dryer smoke smell feature, which is developed specifically for dust control of dryer. It is equipped with both gas box pulse and tube type spray blowing Duster of cleaning ash technology. It not only has features of strong capacity of cleaning ash, high dust cleaning efficiency, low emissions concentration, but also is small footprint and units area large processing air.
In drying process, the wet slime through belt conveying machine entered slime scattered device. After fast scattered, block slime entered negative pressure drying machine, and it is divided into following several work areas: one area is Guide material area, wet slime enters into this area and contacts with high temperature negative pressure hot air, so wet slime will quickly evaporation out large amount of water. Under the work of plate, slime shaped not adhesion and will import to next work area; II. It is cleanup area, in this process, cleaning device works as stone crusher for material mission ball caking. Thus it increased hot Exchange area, improved heat transfer pass mass of efficiency, and it also improved drying rate.
Limestone dryer: This machine can dry many kinds of materials which contain moisture, such as coal, coal slurry, slag, industrial waste, and clay stone. They are widely used in building materials, metallurgy, and chemical industry.
Cement rotating dryer: Cement Rotary Dryer is suitable to dry metallic and nonmetallic mineral, clay in cement industry and coal in coal mine, etc. Cement Rotary dryer can be widely used to dry various materials, and it is simple to be operated.
Cement Rotary Dryer characteristics: 1 High dry capacity. 2 smooth rotation. 3 low energy consumption. 4 easy operations.
Drum dryer: Drum drying is a method used for drying out liquids; Compared to spray drying, drum drying is a more intense heat treatment. The drum dryer is one of our natural products. We sold many sets this dryer to Canada, Tunisia, Vietnam, and we got a good the praise from our customers.
