Furniture factory dust removal ventilation duct

The application of spiral air ducts (1) includes air supply, including ventilation, such as fresh air supply and exhaust, such as air in factory workshops and production sites. Due to the generation of harmful gases, outdoor air needs to be discharged and transported indoors. At that time, spiral ducts were the most suitable. Generally, galvanized iron pipes were used, while stainless steel pipes were used in corrosive and particularly humid environments. (2) Send cold air. The most common type is the duct of central air conditioning, which requires insulation material. Spiral ducts can be coated with insulation materials inside. (3) Exhaust oil fumes. The kitchens of restaurants and hotels produce a large amount of oil fumes that need to be discharged. The use of circular air ducts is called oil fume chimneys. Here, spiral ducts should be called oil fume ducts. (4) Dust removal. Some factories have a lot of dust in their production workshops and require specialized dust removal devices. For pipelines with high airflow, spiral ducts can be used. (5) Bulk material transportation. In the production process of some factories, loose particles such as foam plastic granules need to be transported, and the use of spiral ducts is low-cost and effective.