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The Design characteristics of the Design features
Does using compressed air and liquid, very uniform and fine atomization effect, under normal circumstances the average atomization particle diameter to less than 80 microns.
Does the nozzle as a whole by connecting the ontology and spray, and spray a combination air cap and liquid cap.
Does the spray shape using porous solid cone type.
Does the connection called spray gun nozzle body, generally according to the condition of using 316 l material.
Does a gun nozzle connection atomization has two independent LIQUID inlet and AIR inlet, respectively on the gun connected with "LIQUID" and "AIR".
Does the flow of single gun up to 18 l/Min, according to the smoke of the flue gas and the lower temperature to calculate the number of spray gun and installation.Normally take countercurrent, according to the different operating mode can also be being sprayed.
Cooling spray gun general application condition
1, accident spray cooling
Desulfurization absorption tower tower front need to decorate a cooling device, to prevent accidents due to the high temperature on desulfurization absorption tower pipeline damage, generally need to install the cooling device, used mostly is the installation process used solid nozzle, but solid cone nozzle diameter of particles is large, prone to water, at the bottom of the flue wall of wet can't completely atomization problem, mostly using the two-fluid atomization spray gun.
2, dust collector before cooling
Cool air preheater with the need to install the filter device, the high temperature damage internal structure might damage the filter, filter, etc., with the nozzle diameter of particles is large, cooling effect is not ideal, the bottom water, such as using bag dust removal, water can't completely atomization, affect the service life of filter, high temperature, damage to the filter, so also need to install the particle diameter of only a few tens of microns of atomized spray gun, there are a series of advantages of convenient installation and maintenance.
3, for other aspects of gas cooling, etc
Please consult yidongfeixin2008.cn for more details