CN
Dust removal stainless steel filter: is a high temperature resistant air purifier filter. Stainless steel dust removal filter core features: high temperature resistance, that is, 400 ° C; high pressure resistance, filter core can withstand the pressure difference of 2 mpa; corrosion resistance; small size and easy to handle it handling gas capacity, back blowing cleaning gas consumption is small, fast, energy consumption is small; Good dust removal effect and other characteristics. The application of gas dedusting: the dust content in gas is very large, after 45um filter element filter, the dust content is 4G/m3. The flow rate is 12,000 m3/h, the pressure is 1.0 mpa, the operating temperature is 200 ° C, and the dust concentration is 5 mg/m3. What are the details of the maintenance of the dust filter: the dust filter, the effect of its play, is mainly dust, but in the process of application, plasma cut off the dust filter, a simple show by impurities and other obstructions, will affect the normal operation, which requires good maintenance work. The method of operation of the dust filter core is the method of fiber filtration, so that the dust can easily enter the side of the dust collector, but it is also relatively simple to present the situation of dust contaminated with impurities, which will have an impact on the filter core, and will form environmental pollution. So at the moment is often asked to help the operation of the finishing, you can also come to clean, the need to pay particular attention to. The quality of many filter elements produced now is often right or wrong, and with the continuous development of technology, now has a higher corrosion, environmental protection filter elements, and also has a relatively high anti-pollution ability, a condition in which blocking is reduced.
The use of stainless steel filter dust you need to pay attention to several points: 1, stainless steel filter selection is not appropriate. In the filter selection, if the selected filter is not suitable for the current working environment, filter accuracy is too high, the pressure exceeds the allowable working pressure, will lead to the filter flat phenomenon. 2. Improper installation of stainless steel sintered screen filter element. The installation of the filter element to be accurate and stable, and if the filter element is not fixed has begun the filtering work, which will make the filter element is destroyed. 3. The stainless steel filter of sintered net is blocked and not replaced in time. The filter element is blocked seriously by the pollutant in the work and does not get the cleaning in time, which causes the filter element pressure difference to increase and the filter element strength to be insufficient and causes the filter element to suck flat. How to effectively prevent the filter element from being sucked flat in the work: How to effectively prevent the filter element from being sucked flat in the work, the filter element is used improperly or chooses the inappropriate filter element, the filter element will be sucked flat in the work, so how can we effectively avoid it.
We summarized some possible reasons for the above aspects: 1, filter plug, not replaced in time. The filter element is blocked seriously by the contaminant in the work and can not be cleaned in time, which causes the pressure difference of the filter element to increase and the strength of the filter element to be insufficient and causes the filter element to suck flat. 2. Improper selection of filter element, it is not suitable for the current working environment when the filter element is selected, the precision of the filter element is too high, or the pressure exceeds the allowable working pressure. Also can cause the filter core to suck flat phenomenon to produce. There are many customers think that the use of stainless steel sintered mesh filter, sintered felt filter will avoid this situation, but the fact is not the case, these two types of stainless steel filter although their own pressure resistance, but beyond its own ability to resist pressure, there will also be suction phenomenon, we have to work according to the pressure to make appropriate adjustments, such as adding skeleton, so that the effect will be better 3, improper installation, the installation of the filter element must be accurate and stable, and in the filter element is not fixed has begun the filtering work, so that the filter element is destroyed.