For protective equipment and valves For normal use, airFilters play an important role. It can remove impurities contained in the conveying medium in pipelines. It plays an important role in water purification and sewage discharge.
However, there are recent news reports that the water purification filter is just a decoration, and what comes out of the faucet is actually a pool of sewage. An aunt who lives in Zhuchang Town, Guiyang complained that the water flowing out of the faucet is sewage and cannot be used at all. It costs about ten barrels of pure water every month. In the village, the water purification filter installed in 2005 has become a decoration, and the water purification effect and efficiency are too poor.
We know that filters play an important role in water purification and sewage discharge. But just like the normal mechanism of the human body, as a kind of industrial equipment, the maintenance and maintenance work of the filter during use cannot be ignored!
After the filter has been working for a period of time, the impurities in the filter core should be cleared in time to alleviate the increase in pressure on the filter itself caused by the accumulation of impurities and the resulting decrease in flow rate.
The maintenance and care methods of the filter are as follows:
Initial effectFilter
1. Initial effectFilter is the filter core. The filter core is composed of a filter frame and a stainless steel wire mesh. The stainless steel wire mesh is a vulnerable part and requires special protection;
2. After the filter has been working for a period of time , a certain amount of impurities have precipitated in the filter core. At this time, the pressure drop increases and the flow rate will decrease. The impurities in the filter core need to be removed in time;
3. When cleaning impurities, pay special attention to the fact that the stainless steel wire mesh on the filter element cannot be deformed or Damage, otherwise, the purity of the filtered media after reinstalling the filter will not meet the design requirements, and compressors, pumps, instruments and other equipment will be damaged;
4. If the stainless steel wire mesh is found to be deformed or damaged, it must be replaced immediately.
EfficientFilter
1. Efficient The core part of the filter is the filter element. The filter element is made of special materials and is a wearable part that requires special protection.;
2. WhenEfficient PassAfter the filter has been working for a period of time, the filter element retains a certain amount of impurities. At this time, the pressure drop increases and the flow rate will decrease. The impurities in the filter need to be removed in time, and the filter element needs to be cleaned at the same time.;
3. After clearing When removing impurities, pay special attentionefficientThe filter element must not be deformed or damaged, otherwise, the purity of the filtered medium will not meet the design requirements after the filter element is installed;
4. SomeefficientFilter element cannot be reused many times, such as bag filter element, polypropylene filter element, etc.;
5. If the filter element is found If it is deformed or damaged, it must be replaced immediately.
The above are the specific measures for filter care and maintenance. If a worker wants to do his job well, he must first sharpen his tools. Only by cleaning properly can the filter be most effective.
In addition, the core component of the filter, the filter element, is strictly prohibited from repeated use; at the same time, deformed or damaged stainless steel wire mesh should be replaced immediately once discovered.
When cleaning impurities from the air filter, pay attention to whether the stainless steel mesh on the filter element is deformed or damaged. If so, it needs to be replaced or repaired, because in this case, even if a new filter is reinstalled, it will damage the compressor, pump, instrument and other equipment, and the purity of the filter medium will not have the original design effect.
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