How to choose dust filter cage?
According to the different operating temperature and environment, the dust collector bag cage is usually divided into: galvanized dust collector bag cage, plastic spraying dust collector bag cage, organic silicon dust collector bag cage and other forms. The dust removal bag cage is installed on the flower plate hole in the bag dust collector and pulse dust collector to support the dust removal bag, which is helpful for dust cleaning and de novo dispersion. It is welded into a cage frame with low-carbon steel wire as raw material. The quality of the dust removal bag cage directly affects the service life of the dust removal cloth bag. It is one of the important accessories of the bag filter. The organic silicon dust removal bag cage is made by pickling and phosphating the welded dust collector bag cage, cleaning the oil, rust, dust, etc., spraying organic silicon powder on the outer surface of the dust removal bag cage, forming a maintenance layer and drying at 240 ℃. The organic silicon treated dust removal bag cage has the characteristics of corrosion resistance, high temperature resistance, low temperature resistance, water resistance, acid-base resistance, etc. the organic silicon dust removal bag cage can be used in increasingly harsh industrial and mining environments, In some special occasions, it can replace the stainless steel dust removal bag cage to reduce the manufacturing cost. The plastic spraying dust collector bag cage, also known as the plastic spraying dust collector bag cage, is to clean the dust, oil and rust attached to the bag cage by acid pickling, phosphating and other methods. It is made after drying, plastic spraying powder and drying. The plastic spraying dust collector bag cage has the characteristics of corrosion resistance, aging resistance and high temperature resistance. The zinc coating of the galvanized dust removal bag cage is relatively thick, with detailed, uniform and non porous crystallization, good corrosion resistance, elegant appearance and long service life. At present, the commonly used galvanized dust removal bags and cages are electroplated, also known as cold plating. The galvanized dust removal bag cage is not easy to change in the dry air at the application temperature, while in the humid air, a very fine zinc carbonate film can be generated on the surface, which can effectively maintain the interior from corrosion.