壓濾機常見故障與維護技巧 Common Faults and Maintenance Tips for Filter Presses

壓濾機（Filter Press）是工業污水處理中最常見的固液分離設備，廣泛應用於陶瓷、石材、玻璃、化工、冶金、食品等行業。
The filter press is one of the most common solid-liquid separation machines in industrial wastewater treatment, widely used in ceramics, stone, glass, chemicals, metallurgy, and food industries.

無論是真空陶瓷壓濾機（Vacuum Ceramic Filter Press）還是板框壓濾機（Chamber/Plate Filter Press），在長期運行中都可能出現一些故障，影響處理效率。
Whether it is a vacuum ceramic filter press or a chamber/plate filter press, long-term operation may lead to certain faults that reduce efficiency.

壓濾機常見故障
Common Faults of Filter Presses

• 濾板滲漏 – 濾板密封面磨損或安裝不當，容易導致濾液滲漏。
  Leakage between filter plates – Caused by worn sealing surfaces or improper installation.
• 濾布堵塞 – 濾布長期使用後孔隙堵塞，過濾速度變慢。
  Clogged filter cloth – Pore blockage after long use slows down filtration.
• 壓力不足 – 液壓系統故障或油缸漏油，導致壓緊力不足。
  Insufficient pressure – Hydraulic system malfunction or oil leakage weakens clamping force.
• 脫餅困難 – 濾餅粘附嚴重，增加人工清理工作量。
  Difficult cake release – Sticky filter cake increases manual cleaning workload.
• 自動控制失靈 – 電控元件損壞導致自動開關板或自動卸餅失效。
  Control system failure – Electrical component damage stops automatic plate shifting or cake discharge.

維護技巧與解決方案
Maintenance Tips and Solutions

1. 定期檢查濾布 – 建議根據工況定期清洗或更換濾布，保持過濾效率。
   Inspect filter cloth regularly – Clean or replace cloth according to working conditions to maintain efficiency.
2. 檢測液壓系統 – 應定期檢查油缸、密封圈與液壓油質量，避免壓力不足。
   Check hydraulic system – Inspect cylinders, seals, and hydraulic oil to prevent pressure loss.
3. 濾板保養 – 防止濾板摔落或磕碰，保持密封面平整。
   Maintain filter plates – Avoid dropping or knocking plates to keep sealing surfaces smooth.
4. 保持管路暢通 – 及時清理進料管與排水管，防止堵塞。
   Keep pipelines clear – Clean feed and discharge pipes to avoid blockages.
5. 電控檢修 – 定期測試感應器、按鈕與PLC，確保自動控制可靠。
   Electrical check – Test sensors, buttons, and PLC regularly to ensure reliable automation.

如何延長壓濾機壽命？
How to Extend the Life of Your Filter Press?

首先，選擇合適的濾布材料（Filter Cloth Material），根據污水的酸鹼度、固體顆粒大小與含量，挑選聚丙烯、聚酯或尼龍材質。
First, select the right filter cloth material according to the slurry’s pH, particle size, and concentration – polypropylene, polyester, or nylon.

其次，根據產量需求合理配置真空陶瓷壓濾機（Vacuum Ceramic Filter Press）或板框壓濾機（Plate and Frame Filter Press）。
Second, choose between a vacuum ceramic filter press or a plate and frame filter press based on production capacity.

最後，建立日常維護計劃，包括清洗濾布、潤滑運動部件、檢查液壓油與更換易損件。
Finally, establish a daily maintenance plan, including filter cloth cleaning, lubrication of moving parts, hydraulic oil inspection, and spare part replacement.

PORVOO 提供完整解決方案
PORVOO’s Complete Solutions

PORVOO 不僅提供先進的壓濾機設備，還供應濾板、濾布、液壓缸、控制系統等配件，並能根據客戶的產量需求定制設計。
PORVOO not only supplies advanced filter presses but also offers spare parts such as plates, cloths, hydraulic cylinders, and control systems, with customized designs available.

我們已為中東、非洲與東南亞的多家陶瓷廠、石材廠與化工廠提供高效污水處理解決方案，幫助客戶實現穩定運行與環保排放。
We have served ceramic, stone, and chemical plants in the Middle East, Africa, and Southeast Asia, delivering efficient wastewater treatment solutions that ensure stable operation and compliance.

▲ 壓濾機濾板與濾布保養現場
▲ On-site filter press plate and cloth maintenance

結語
Conclusion

壓濾機的穩定運行離不開日常維護。透過正確的檢查與保養，可以避免大部分故障，延長設備壽命，並降低運行成本。
Stable operation of filter presses depends on regular maintenance. With proper inspection and care, most faults can be avoided, equipment life extended, and costs reduced.

PORVOO 將持續為全球工廠提供高效、耐用的壓濾機與配件，助力更多企業實現環保與可持續發展目標。
PORVOO will continue to provide efficient, durable filter presses and spare parts worldwide, helping more industries achieve environmental and sustainable development goals.

📩 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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