Bolian Filtration Solutions Co., Ltd.

How to Improve Folding Issues in Vacuum Belt Filter Cloth

Folding in vacuum belt filter cloth is a common and challenging issue in industrial production process. It not only affects filtration efficiency but also shortens the lifespan of the filter cloth. To effectively address this problem, it is crucial to analyze the root causes and apply targeted solutions.

Causes of Folding in Vacuum Belt Filter Cloth:

1. Filter Cloth Quality: The material, thickness, and mechanical strength of the filter cloth play a significant role in preventing folding.

2. Equipment Installation & Maintenance: The accuracy of equipment installation and maintenance directly impacts filter cloth performance.

3. Operational Factors: Operator handling and environmental conditions can also contribute to filter cloth folding.

Solutions to Prevent Folding:

1. Choose High-Quality Filter Cloth: Selecting reliable and high-performance filter cloth is a fundamental step in preventing folding issues.

2. Proper Installation & Adjustment: Ensure precise installation of key components such as rollers, guide rollers, and support rollers. During installation, properly tension the filter cloth to maintain adequate tightness during operation.

3. Monitor & Adjust During Operation: Continuously monitor the running state of the filter cloth and promptly correct misalignment using an automatic correction system. This may involve adjusting the head roller, guide roller position and angle, or modifying the support roller angle. If severe misalignment occurs, manual intervention may be necessary.

Additionally, optimizing the filtration process and washing system can further reduce folding problems.


For more product details, visit Bolian’s official website or consult our experts for professional guidance.