Screen defoaming machine application in the process of acid
acid dry absorption section in the cleaning section of furnace gas in air conditioning SO concentration.
After ~ % into drying tower, via spray ~ % sulphuric acid dry to make moisture.
G/Nm, and the top screen after defoaming device to remove acid spray into the conversion.
Drying tower in sulfuric acid into the circulation tank after absorbing water, and with a % of absorption tower series with circulating acid system to maintain its concentration of sulfuric acid in circulation acid pump into drying tower acid cooler, into the spray drying tower after cooling.
Increased ~ % sulphuric acid series absorption tower of a circular groove.
Part from the conversion for the first time into the gas into the fuming sulfuric acid absorber, absorb most SO into the absorption tower, the part directly into a vacuum tower, absorb SO the furnace gas after the top screen defoaming device to remove acid foam, return to 2 for the second transformation.
Fuming sulfuric acid absorption tower.
% fuming sulfuric acid spray absorption SO elevated concentrations of fuming sulfuric acid into the circulation tank by a % acid absorption tower system string to adjust its concentration, the cooler cooled with circulating pump into acid into the absorber spray, generated.
% fuming sulfuric acid products into the finished product section.
The first absorption tower to % sulphuric acid spray, absorption SO higher concentration of sulfuric acid into the circulation tank, after match into the drying tower circulation system to % sulphuric acid, and add water to maintain their concentration, with circulating acid cooler cooling pump into the absorption tower of acid into an absorption tower after spray.
Increasing % sulphuric acid portion of the string to the drying tower circulating tank, part as a finished product acid into the finished product acid tank.
Second transformation gas from conversion into the second absorber, absorb the SO and after spray tower screen defoaming device to remove acid emptying the chimney.
The absorption tower to % sulphuric acid spray, absorb SO higher concentration of sulfuric acid into the circulation tank, add water to adjust the concentration, with circulating acid pump into two absorption tower of acid cooler cooling after into two spray absorption tower.
Series with increasing % sulphuric acid absorption tower circulation tank.
System can % % sulphuric acid or sulfuric acid production according to market demand.
When need to % sulphuric acid, output % sulphuric acid by drying tower system.
When you need to % % sulphuric acid sulfate by an absorption tower system output.