Cleaning of powder filling processes! A case study demonstrating efficient dust collection and achieving high cleanliness.
This is a case study from a chemical company. They were facing the problem of product scattering during the filling process of powdered products. Although the filling area was temperature-controlled, they were also struggling with poor balance in the intake and exhaust, leading to low air conditioning efficiency. In response, we proposed a distribution air conditioning system by installing a large air conditioning unit with sufficient capacity and supplying air to each room through a Fan Filter Unit (FFU). As a result, we designed an automatic linkage system that allows for appropriate intake based on the exhaust volume, achieving stable room pressure management. [Issues] ■ A dust collector is installed, but it only functions near the intake area. ■ A cleanliness level of Class 10000 is required. ■ Air conditioning is ineffective. ■ There are five separate rooms, each requiring individual room pressure control. *For more details, please refer to the PDF document or feel free to contact us.
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【Points】 - By controlling airflow and room pressure for each room, efficient dust collection is achieved, resulting in high cleanliness. - The workroom for filling is primarily managed under negative pressure, but it is designed to control room pressure through airflow adjustment. - To minimize pressure loss from the temperature-controlled air chamber to each room, multiple outlets are provided, and the pathways are kept as short as possible. - The exhaust volume of each room varies depending on the work being done, so the intake volume of the temperature-controlled air chamber is also linked to ensure sufficient supply. *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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