Common Filter Press Failures and Maintenance Tips

壓濾機在陶瓷、石材、玻璃、化工等行業中廣泛應用，用於污水處理與固液分離。然而，長時間運行後，壓濾機難免會出現一些故障。了解常見問題並採取正確的維護措施，能夠大幅延長設備壽命並降低維修成本。
Filter presses are widely used in ceramics, stone, glass, chemical, and other industries for wastewater treatment and solid-liquid separation. However, after long-term operation, failures are inevitable. Understanding common issues and applying proper maintenance can significantly extend service life and reduce repair costs.

常見故障類型
Common Types of Failures

• 壓力不足：液壓系統漏油或密封圈磨損，導致過濾效果下降。
  Insufficient pressure: Hydraulic oil leakage or worn seals reduce filtration performance.
• 濾布堵塞：長期使用後孔隙被堵塞，影響濾水速度。
  Clogged filter cloth: Prolonged use causes blocked pores, slowing down filtration.
• 漏液問題：濾板密封不嚴或濾布破損，出現跑泥漏水。
  Leakage: Poor sealing of plates or damaged filter cloth leads to slurry or water leakage.
• 自動卸餅不暢：濾餅附著力過強，需要人工干預。
  Poor cake discharge: Sticky cakes require manual intervention for discharge.
• 電控故障：觸摸屏、電磁閥或傳感器出現異常。
  Electrical control issues: Touchscreen, solenoid valves, or sensors malfunction.

維護技巧
Maintenance Tips

1. 定期檢查液壓系統：檢測油位與密封圈狀況，避免壓力不足。
   Check the hydraulic system regularly: Inspect oil levels and seals to prevent pressure loss.
2. 清洗與更換濾布：根據水質與泥量，定期高壓清洗或更換濾布。
   Clean and replace filter cloths: Wash with high-pressure water or replace depending on water quality and sludge volume.
3. 檢查濾板密封面：確保無裂紋或磨損，必要時更換。
   Inspect filter plate seals: Ensure no cracks or wear; replace if necessary.
4. 潤滑與保養：軌道、推板與鏈條需定期加油，減少磨損。
   Lubrication and care: Regularly lubricate rails, moving plates, and chains to reduce wear.
5. 保持電控系統穩定：檢查接線與感應器，避免誤報警或停機。
   Maintain electrical stability: Check wiring and sensors to avoid false alarms or shutdowns.

如何提升壓濾機壽命？
How to Extend Filter Press Service Life?

除了日常檢查與保養，還有一些方法可以顯著提升壓濾機壽命：
Beyond regular checks and maintenance, there are several ways to extend filter press life:

• 選用適合工況的濾布與濾板材質。
  Choose filter cloths and plates suitable for operating conditions.
• 避免過載運行，確保進料泵流量與壓力匹配。
  Avoid overloading; match feed pump flow and pressure correctly.
• 引入智慧監控系統，實時掌握設備狀態。
  Use smart monitoring systems for real-time equipment status tracking.

應用案例
Application Cases

PORVOO 曾協助廣西某陶瓷工廠進行壓濾機維護升級，通過更換耐用濾布與升級液壓系統，工廠處理效率提升了 22%。
PORVOO assisted a ceramic factory in Guangxi with filter press upgrades. By replacing durable filter cloths and upgrading the hydraulic system, the factory increased efficiency by 22%.

在沙特與坦桑尼亞的項目中，我們的客戶透過智慧監控平台，大幅降低了突發停機與維護成本。
In projects in Saudi Arabia and Tanzania, our clients reduced downtime and maintenance costs significantly using smart monitoring platforms.

結語
Conclusion

壓濾機雖然結構簡單，但其穩定運行對工廠的產能與水循環至關重要。
Filter presses may have a simple design, but stable operation is essential for factory productivity and water recycling.

透過正確的維護技巧與定制化升級，工廠能實現「高效運行 + 降本增效 + 永續發展」的多重目標。
With proper maintenance and customized upgrades, factories can achieve multiple goals: efficient operation, cost savings, and sustainable development.

PORVOO 的承諾
PORVOO’s Commitment

PORVOO 將持續為陶瓷、石材、玻璃等行業提供完整的壓濾機與配件服務，幫助客戶避免故障，提升設備壽命與產能。
PORVOO will continue to provide complete filter press and spare parts services for ceramics, stone, and glass industries, helping clients prevent failures, extend equipment life, and boost productivity.

📩 歡迎與我們聯繫，獲取適合您工廠的環保設備方案！
📩 Contact us today to get a tailored solution for your factory!

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