【Delivery Case】Drying and Reaction of Wet Dust by the Heat of Reaction between Lead Carbonate and Sulfuric Acid
Simultaneously perform mixing and drying processes using reaction heat! Introducing case studies of Dow mixers.
We would like to introduce a case study of the delivery of our mixing machine, the "Dow Mixer." At a certain factory, an outdoor pond was created, and lead carbonate and concentrated sulfuric acid were mixed using a loader. Since concentrated sulfuric acid is a hazardous substance, there were associated dangers. With the revised mechanism, the introduction of the "Dow Mixer" made it possible to simultaneously carry out mixing and a drying process utilizing the reaction heat (exothermic). 【Case Study】 ■ Delivery Location: Factory ■ Delivered Product: Dow Mixer ■ Issues Before Change - The wet dust of the raw materials has a high tendency to stick. - Concerns about significant mixing failures when mixing lead carbonate and concentrated sulfuric acid. ■ Advantages After Change - It is possible to achieve uniformity of dewatered cakes (moisture content over 50%) and dried powder (moisture content 0%) within a few minutes of residence time in the mixer (cake disintegration + moisture adjustment). *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Overview of Equipment and Devices】 ■ Non-uniform speed two-axis continuous dow mixer: 1 set ■ Volumetric feeder: 1 set ■ Liquid supply pump: 1 set ■ Control panel: 1 set *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Since our company's establishment, we have delivered over 2,000 units of the "Dow Mixer," a stabilization device for heavy metals in incineration fly ash, to waste incineration, melting facilities, and sludge incineration facilities nationwide. Based on this track record and experience, we have expanded our application range to recycling lines in steel, non-ferrous metals, and chemicals, receiving positive feedback from various users. We will continue to refine and develop our continuous and large-capacity mixing and kneading technology across various fields, dedicating our efforts to contributing to society. We kindly ask for your continued support.
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