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How to ensure the filtration effect of sanitary grade stainless steel disc filter
TANVI2024-08-15 TANVI451
The filtration efficiency of sanitary grade stainless steel disc filters mainly depends on their design characteristics, material selection, operating standards, and maintenance. The following is a detailed analysis of these aspects:


1. Design Features


Aperture customization: The aperture of the disc filter can be customized according to needs, with a minimum of 5 microns or even smaller, ensuring that the filter can efficiently remove impurities and particles from the fluid and improve the purity of the finished product.


Reasonable layout: The design and layout of the disc filter enable the equipment to withstand high flow rates, ensuring that materials pass through the filter quickly and evenly, thereby improving filtration efficiency.


Automatic cleaning function: Some high-end stainless steel disc filters may be equipped with an automatic cleaning system, such as a backwash device, which can automatically remove impurities from the filter screen during the filtration process, maintain the smoothness of the filter screen, and ensure continuous filtration effect.


2. Material selection


Stainless steel material: Made of high-quality stainless steel materials (such as 304, 316L, etc.), it has excellent corrosion resistance and high temperature resistance, and can operate stably in harsh environments, avoiding the decrease in filtration effect caused by material problems.


Sealing material: High quality sealing materials are selected to ensure good sealing performance between various components of the filter, prevent fluid leakage, and thus ensure the filtering effect.


3. Operating standards


Correct installation: Install the filter correctly according to the operation manual, ensuring that the direction of the filter screen is correct and the sealing components are installed in place to avoid a decrease in filtration efficiency caused by improper installation.


Reasonable selection: Based on factors such as fluid properties, impurity size, and filtration targets in specific application scenarios, the model and accuracy of the filter should be reasonably selected to ensure that it can meet actual needs.


Regular maintenance: Regularly inspect and maintain the filter, such as cleaning the filter screen, replacing damaged parts, etc., to maintain the good condition of the filter and ensure the filtration effect.


4. Maintenance and upkeep


Cleaning the filter: Regularly clean the filter according to usage to remove accumulated impurities and dirt, and maintain the smoothness and filtration efficiency of the filter.


Monitoring pressure difference: By monitoring the pressure difference changes at the inlet and outlet of the filter, the degree of blockage of the filter can be determined, and timely cleaning or replacement of the filter can be arranged to avoid a decrease in filtration effect caused by blockage.


Record and Analysis: Establish a filter operation record file, including cleaning time, filter replacement status, pressure difference changes, and other information, in order to analyze the reasons for changes in filter performance and optimize maintenance strategies.


Above all, ensuring the filtration effect of sanitary grade stainless steel disc filters is a comprehensive process that requires starting from multiple aspects such as design characteristics, material selection, operating standards, and maintenance to ensure that the filters can continuously and stably provide high-quality filtration effects.