Test Run for Bag Filter of Coal Slime Dryer

     Date: 17-08-2015     From: Fote Machinery     Author: Fote Machinery

With wide application ranges, the coal slime dryer or sludge dryer can be applied in industries of mining, ore beneficiation, construction materials and chemical engineering, etc. As an important part for coal slime dryer, the bag filter should undergo a series of test runs before putting into use. During the test run period, we should notice the following points. The revolving direction and speed of draught fan, vibration and temperature of bearing should be frequently noticed. We should record the air volume, temperature and pressure of every test point and then check the recorded data whether being consistent with the designed ones.

In addition, the wholeness of bag filter should be checked after test run, since some bags may be scattered or abraded during the test run period. When the bag filter is really put into use, we can judge the wholeness from the discharging condition of chimney. Matters like condensation of bag house, discharging condition of dust removing system need to be noticed. Or else, severe congestion and corrosion would occur, which would influence the drying efficiency of coal slime dryer or sludge dryer.

In the beginning of test run, some unpredictable situations often occur like abnormal temperature, pressure and water content. These abnormal situations would bring more or less harms to bag filter and even the whole coal slime dryer. As a professional manufacturer of coal slime dryer, Fote would like to offer the best services and products for you. If you need our products, please click the website and leave messages on it: http://www.ft-dryer.com. Professional personnel in our company will contact with you as soon as possible.