Dust cleaning device installed in new type dryer
With the collapse of worldwide energy resources, slime drying industry came into being rapidly. Investing in coal slurry drying industry has both enormous economic and social benefits. It gains economical benefits, but also protects the environment and respond to national ball mill machinery energy-saving emission reduction policies.
Under the impact of the current global financial crisis, all the other industries are in downturn. At this moment, it is your reliable new choice to invest in the slime drying industry as steady investment.
This 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. Large technologies and the high quality of parts have been used, which make its adaptability, using reliability and the automation greatly improved. These advantages can guarantee long-term service life of hosts. Besides, duster export emissions concentration is below national provided emissions concentration, and it reaches national standards category area requirements.
Work principle of slime drying machine is as follows: slime itself has high water content, and high adhesion features. 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. The third area is tilt material lifter, this area is low temperature drying area. Slime in this area is in low water loose state without bond phenomenon. After hot Exchange, finished product reached the water requirements and entered last material discharging area; The forth area is material discharging area, there is no plate device in this area, material will scroll glide to material discharging mouth, to complete the drying process.