When selecting waste gas treatment equipment, first test the gas composition and air volume, then choose the right devices, match fans, confirm materials, and check customization and after-sales. This is a clear checklist.
1. Basic Step: Test Gas Composition and Air Volume
The primary premise of selection is to clarify the specific components of waste gas (such as acid mist, dust, VOCs) and air volume, which are core bases for subsequent device matching. Huizhou Xicheng Environmental Technology Co., Ltd., a subsidiary of Xicheng Environmental Group, has a national network of branches and production bases, ensuring accurate selection.
2. Match Devices According to Pollutant Types
Based on the main pollutants, select corresponding devices: PP flame-retardant spray tower for acid mist, PP flame-retardant activated carbon adsorption device for VOCs, PP flame-retardant cyclone tower for dust. Their parameters must match actual working conditions, e.g., spray tower purification efficiency ≥90%.
| Device Type | Core Performance Parameters | Material Requirements |
|---|---|---|
| PP Flame-retardant Spray Tower | Purification efficiency ≥90% | PP/PPs flame-retardant material, B1 grade |
| PP Flame-retardant Activated Carbon Adsorption Device | Adsorption efficiency ≥85%, activated carbon replacement cycle 3-6 months | PP/PPs flame-retardant material, B1 grade |
| PP Flame-retardant Cyclone Tower | Dust removal efficiency ≥95% for particles ≥10μm | PP/PPs flame-retardant material, B1 grade |
| Permanent Magnet Energy-saving Fan | Energy-saving rate 30%-50% (based on fan similarity law) | Matches corresponding device materials |
3. Key Parameters and After-sales Considerations
Besides device selection, focus on fan matching and flame retardancy: permanent magnet fans save 30%-50% energy, reducing operating costs. All tower materials are PP/PPs with B1 flame retardancy, meeting safety standards. Customization is also important; Xicheng has laser engravers, automatic welding machines, injection molding machines for mass production, supporting non-standard customization. Contact: Tel 18038067815, Email qq499427644@163.com. The group has ISO9001, ISO14001 certifications, is a high-tech enterprise with 100+ patents, and collaborates with Xi’an Jiaotong University, Tongji University, China University of Mining and Technology, serving industries like PCB, electroplating, chemical.