The breakage of the filter cloth may be caused by the following reasons:

1. The filter cloth break switch and filter cloth offset switch do not stop after the alarm, and the equipment switch has defects and does not play a protective role.

2. Related majors of the equipment Department analyze the causes of the accident as follows:

The dewatering strip machine is controlled by frequency conversion, the running frequency is 60%, and the corresponding filter cloth rate is 5.4m/min. According to historical data and photography, there is obvious material blocking phenomenon at the dewatering outlet, and then the filter cloth begins to discount, indicating that the filter cloth of the dewatering machine has been stuck at this time, but not yet stuck. From the break alarm to the black rubber seen near the tail of the belt conveyor in the second, the time is close to 4 minutes, which is basically consistent with the running distance of the belt (the main driving roller and the middle span of the belt conveyor is too much). Through the above analysis, it is indicated that the filter cloth is broken at the same time as the alarm, the filter cloth has been broken, and the filter cloth slides on the belt to the feeding port.

Changzhou Xiahua Environmental Protection Technology Co., Ltd. specializes in the production and operation of industrial filtration materials for many years, mainly in the chemical industry, and the products are exported to many countries. Xiahua mainly produces the filter cloth, filter bag, pressure filter bag, etc., Xiahua filter cloth, use heart!