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.
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