如何判斷壓濾機濾板是否老化？ How to Determine If Filter Press Plates Are Aging?

在壓濾機（Filter Press）的長期運行過程中，濾板（Filter Plate）是直接承受壓力與過濾介質的關鍵部件。
During the long-term operation of a filter press, the filter plates are critical components that directly withstand pressure and handle the filtration medium.

隨著使用時間的增加，濾板會逐漸出現磨損、變形或裂縫等情況，影響整體運行效率與水質處理效果。
Over time, filter plates may experience wear, deformation, or cracking, which reduces overall efficiency and impacts water treatment quality.

濾板老化的常見表現
Common Signs of Filter Plate Aging

• 濾板表面出現裂紋或破損
  Visible cracks or damage on the plate surface
• 過濾效率下降，處理速度變慢
  Reduced filtration efficiency, slower processing speed
• 濾餅（Filter Cake）無法正常成型
  Filter cakes fail to form properly
• 壓濾過程中頻繁漏水或滲水
  Frequent leakage during the filtration cycle
• 濾板明顯變形或凹陷
  Noticeable warping or deformation

導致濾板老化的原因
Causes of Filter Plate Aging

濾板的壽命受多種因素影響，如果維護不當，老化速度會加快。
The lifespan of filter plates is affected by multiple factors, and improper maintenance accelerates aging.

• 長期高壓運行，超出設計壓力範圍
  Extended operation under high pressure beyond design limits
• 處理液中含有腐蝕性化學物質
  Presence of corrosive chemicals in the slurry
• 頻繁啟停造成的機械應力
  Mechanical stress caused by frequent starts and stops
• 操作過程中濾布安裝不當，導致局部磨損
  Improper filter cloth installation leading to uneven wear

如何檢測濾板是否需要更換？
How to Check If Filter Plates Need Replacement?

定期檢查是避免意外停機的重要手段。
Regular inspection is key to preventing unexpected downtime.

1. 外觀檢查：觀察濾板是否有裂痕或變形
   Visual inspection: Look for cracks or warping
2. 壓力測試：檢測濾板在正常壓力下是否有滲漏
   Pressure test: Check for leaks under normal operating pressure
3. 過濾效果：若出水混濁或濾餅成型不良，需懷疑濾板問題
   Filtration performance: Cloudy filtrate or poor cake formation may indicate plate issues
4. 使用年限：一般濾板的使用壽命為 3–5 年，視工況而定
   Service life: Typically 3–5 years depending on operating conditions

如何延長濾板的使用壽命？
How to Extend the Service Life of Filter Plates?

• 控制壓濾機運行壓力在安全範圍內
  Keep operating pressure within safe limits
• 選擇適合的濾布與材質匹配
  Use filter cloths compatible with slurry characteristics
• 避免長期處理高腐蝕性或高磨蝕性的物料
  Avoid continuous processing of highly corrosive or abrasive materials
• 定期清洗與保養濾板表面
  Clean and maintain plate surfaces regularly

PORVOO 的濾板與備件供應
PORVOO’s Filter Plate and Spare Parts Supply

PORVOO 不僅提供各種規格的濾板，包括板框式壓濾機濾板與真空陶瓷壓濾機濾板，還能根據工況需求進行定制。
PORVOO provides a wide range of filter plates, including chamber filter press plates and vacuum ceramic filter plates, customized for specific operating conditions.

此外，我們還供應濾布、液壓系統、除塵器布袋等配件，幫助客戶保持系統長期穩定運行。
We also supply filter cloths, hydraulic systems, and dust collector bags, helping clients maintain long-term stable operation.

結語
Conclusion

濾板老化是壓濾機不可避免的問題，但透過定期檢查、正確選材與維護，可以有效延長使用壽命。
Filter plate aging is inevitable, but with regular inspection, proper selection, and maintenance, their service life can be significantly extended.

選擇 PORVOO 的專業濾板與服務，讓您的壓濾機在陶瓷、石材、玻璃及其他行業的污水處理中保持最佳表現。
Choose PORVOO’s professional plates and services to keep your filter press performing at its best in ceramics, stone, glass, and other wastewater treatment industries.

📩 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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