The width of the filter cloth is not enough

The filter cloth has holes

Insufficient filter cloth density

Feeding too fast, overflowing the filter cloth

Unclean unloading and wash the filter cloth

Slurry changes, causing diafiltration

Use suitable filter cloth

Repair or replace

Use suitable filter cloth

Pay attention to operation and reduce feeding

See the related content of this troubleshooting for details

Control process conditions

The washing area is not long enough

Uneven water flow in the washing tank

Too little washing water or not enough washing times

Increase sink

Adjust the level of the sink

Re-determine the process conditions

The width of the filter cloth changes

Insufficient thrust of deflection adjusting cylinder

Wrong gas connection

Electromagnetic directional valve malfunction

Blockage or leakage of gas pipeline

Uneven cloth causes uneven filter cake

Adjust the position of the travel switch

Increase air pressure

reconnect

Overhaul or replace

Overhaul the gas pipeline

Improve cloth method

Filter cloth deviation

Rubber belt deviation

The deviation adjustment device is not working properly

For details, please refer to the relevant regulations on troubleshooting of the fault

Adjustment

Deal with the deviation of the filter cloth and rubber filter belt

The moisture content of the filter cake is too high

Inappropriate filter cloth selection

Clogged sprinkler pipe or nozzle

Insufficient cleaning water pressure

Clogged water tank

Lengthen the dry area or dry time

replace

Clean up

Increase water pressure

Clean up

Leakage at the vacuum device connection

Insufficient suction of vacuum pump

The filter cake is severely cracked

The filter belt is tilted on both sides

Improve the leak tightness

Repair the vacuum pump

Speed up the filter speed or check whether the sliding table is flat

Adjust the gap between the filter belt and the vacuum device