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The service life and performance of the filter cloth are not only determined by the material and manufacturing process, but also closely related to daily maintenance and operational standards. Scientific maintenance methods can effectively prevent problems such as blockage and damage, extend the service period, reduce replacement costs, and ensure the stable operation of the filtration system.
During daily operation, real-time monitoring must be carried out to ensure that the filter cloth is installed flat without any wrinkles, and the edges are tightly sealed. This is to prevent short-circuiting of the materials and affect the separation effect. At the same time, the feed load should be controlled to prevent overloading and cause the filter cloth to be compressed and damaged. For viscous materials, they should be evenly distributed to reduce local blockages. After the machine is shut down, the residual materials on the filter cloth surface should be promptly cleaned. Soft brushes or high-pressure water flushing can be used for cleaning to avoid the formation of blockages in the pores after the materials dry.
During the cleaning process, it is necessary to follow the material characteristics and avoid using reagents and temperatures that may damage the fibers. Depending on the type of contaminants, neutral detergents can be selected. For acidic contaminants, they can be soaked in dilute alkaline solutions, and for alkaline contaminants, they can be neutralized with dilute acid solutions. After cleaning, they should be thoroughly dried before being put back into use. When storing, they should be placed in a dry and ventilated environment, avoiding direct sunlight and corrosive substances. When folding and storing, avoid squeezing with sharp objects to prevent fiber damage.
Regularly inspect the condition of the filter cloth. If any problems such as fraying, damage, or deformation of the pore size occur, replace it immediately to prevent any impact on the filtration accuracy and equipment safety. Through standardized maintenance throughout the entire cycle, the performance of the filter cloth can be fully utilized, achieving a balance between usage cost and filtration efficiency.
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!





