Closed loop treatment of waste and waste water for small and medium mill

摘要

Problem to be solved: to provide a closed loop treatment facility of waste air and waste water for a small and medium type paper mill.SolutionIncluding subjectA blow chamber is installed in the subjectA blow up mechanism is provided in the blowing chamber.The present invention collects waste and waste water by paperThey were subjected to various reactions and used again for papermaking.Form a closed loopDevice simpleCost is relatively low, soIt can be used for small and medium type paper companies.Environmental protection and energy saving and emission reductionThe blowing mechanism effectively neutralizes waste and waste water by papermaking.AndThe mechanism is simple andThe settling mechanism precipitates and neutralizes the neutralized liquidThe filtered solids changed into a reactive reagent of the present inventionThe formation mechanism breaks down the precipitated liquid with many additives.Coal slurry can be generatedThe coal slurry obtained has good combustion efficiencyIt is also used for drying work in paper making.Diagram