The bag filter for garbage incineration is an efficient and environmentally friendly waste gas treatment equipment, widely used in garbage incineration plants. When selecting and using a garbage incineration bag filter, it is necessary to master its key points and considerations to ensure the normal operation of the equipment and achieve good dust removal effects.
Key points for equipment selection:
Determine the processing air volume: Based on the model, scale, and exhaust emissions of the garbage incinerator, determine the processing air volume of the garbage incineration bag filter. Generally speaking, the processing air volume of the garbage incineration bag filter should be slightly greater than the exhaust gas emissions to ensure that the pollutants in the exhaust gas can be fully treated.
Selection of filter material: Filter material is the core component of garbage incineration bag filter, which directly affects the dust removal effect. According to the composition and operating conditions of the exhaust gas, selecting appropriate filtering materials can ensure high dust removal efficiency, low resistance, and long service life. Common filtering materials include polyester fiber, polypropylene fiber, glass fiber, etc.
Determine equipment structure: The structure of the garbage incineration bag filter should be designed reasonably and have the ability to withstand high temperature, high humidity, and corrosive flue gas. Meanwhile, the layout and size of the equipment should take into account the requirements of on-site space and air volume. The common structures of garbage incineration bag filters include pulse jet, backflow, mechanical vibration, etc.
Consider control system: The control system of the garbage incineration bag filter should have real-time monitoring and adjustment functions to ensure the stable operation of the equipment and achieve the best dust removal effect. The control system should include monitoring and adjustment functions for temperature, humidity, pressure, flow rate and other parameters, as well as functions such as filter bag replacement prompts.