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Guangxi Fudi (Qingxiu) NMP Recovery System

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Guangxi Fudi (Qingxiu) NMP Recovery System

NMP Equipment Recycling System

Principle of absorption tower: Absorption tower makes use of the characteristics that NMP is miscible with water in any proportion and has high water solubility to treat NMP emission. The water absorption method can almost completely absorb NMP in exhaust gas.

Principle of rotor adsorption: VOCs molecular sieve rotor can adsorb large gas molecules like NMP at a specific temperature and desorption and regeneration can be achieved with high-temperature gas in specific areas of rotor, which can achieve recycling.

    Project: Guangxi Fudi (Qingxiu) NMP Recovery System (PJ22111404)
    Customer demand parameters Equipment parameters
    Air volume: 220000m³/h Equipment type Handling air volume Equipment size Interior material Tower material Tail gas emission concentration
    Production line (positive and negative): 7 positive double-layer coater Diameter Height
    NMP liquid concentration: ≥90% PJNMP22W 220000m³/h φ1600 12800 Aluminum sheet Stainless steel 20mg/m³
    Heat exchange efficiency: ≥80%
    NMP gas tail emission index: ≤20mg/m³
    Coverage area: 1400㎡
    Engineering features: Heat recovery+condensation and freezing+water absorption tower.
    Engineering features: Automatic NMP recovery treatment with large air volume, heat recovery, condensation and freezing, water tower absorption, F8 filtration, auxiliary pipeline system, raising return air temperature, high efficiency and energy saving, effectively balancing return air humidity, return air concentration, return air impurities and high-concentration NMP liquid recovery.

    If you need any machine equipment help or machine equipment support, we are happy to provide it. As a company that focuses on the quality of machinery and equipment, we are always committed to creating safe, reliable and excellent performance of machinery and equipment for our customers. We will continue to work hard to actively develop and produce more high-quality machines and equipment that meet your needs, and constantly improve the quality of service to meet your needs. Please do not hesitate to contact us immediately and we look forward to providing you with more help and support.