Use Commerical Electrostatic Precipitator To Pay Attention To The Easy Problems
Use Commerical Electrostatic Precipitator to pay attention to the easy problems
Since the cleaning technology is advanced, the air-cloth ratio is greatly improved, so it has the characteristics of large air volume, small footprint, high efficiency of purification, reliable operation, simple structure and small maintenance quantity. Dust removal efficiency can reach more than 99%. Is a mature more perfect efficient dust removal equipment.
But even if the equipment no matter how good there are some easy problems, today Xiaobian to tell you about the Commerical Electrostatic Precipitator need to pay attention to the place; for example, there may be air leakage phenomenon or condensation. There are many reasons for the leakage of the Commerical Electrostatic Precipitator. There are some problems with the Commerical Electrostatic Precipitator in the process of installation and installation. Leakage caused by leakage in the process of installation and installation. Leakage caused by improper sealing of the unloader and leakage of the non-standard pipe during the installation. The phenomenon caused by air leakage, there Commerical Electrostatic Precipitator and non-standard pipe flange connection caused by air leakage and so on.
Due to improper installation or improper operation of the Commerical Electrostatic Precipitator, there is a leak in the dust removal device, drawing a large amount of cold air into the bag-type Commerical Electrostatic Precipitator, causing the ambient air temperature to fall sharply and the moisture in the air Produce condensation phenomenon. 1. When the treatment of flue gas moisture content is too high, supersaturated water precipitation, resulting in condensation phenomenon. This phenomenon is particularly prominent in the Commerical Electrostatic Precipitator of the dry kiln of the cement, and the flue gas in the dry kiln of the cement is usually treated with a humidification tower for cooling and tempering. When the amount of water sprayed is too large, Of the water will produce a supersaturated phenomenon will produce condensation. 2. When the temperature of the flue gas itself is close to or below the dew point temperature, the bagged Commerical Electrostatic Precipitator will also cause condensation. Therefore, pay attention to the work of the bag-type Commerical Electrostatic Precipitator. 3. Pulsed Pole Commerical Electrostatic Precipitator uses compressed air during pulverized jet cleaning, while compressed air itself is saturated air with a relative humidity of 100%. Because of its air pressure is greater than atmospheric pressure, conversion to atmospheric pressure dew point than the ambient dew point is low, there is a tendency from the condensation. When the compressed air temperature is lower than the bag-type Commerical Electrostatic Precipitator internal flue gas temperature is too much, it will generally produce condensation phenomenon.
Because when most of the dust bag is damaged, should be replaced, replace the dust bag is best in the Commerical Electrostatic Precipitator to stop working, then the dust controller should be closed, open the top of the hole hole, you can remove the bag , The demolition, the first bag out, and then the bag on the mouth of the coil into a concave, pull up the dust bag, install a new bag before the flowers should be on the hole clean the dust.
Find Commerical Electrostatic Precipitator reasons to smoke, according to the outlet when the smoke and the electromagnetic pulse valve, pulse control device corresponding to the number of bits to determine which dust filter bag dust. Commerical Electrostatic Precipitator can also use the flashlight from the upper box to observe the hole in the dust filter bag; or open the cover and then open the pulse control device, in the process of blowing from which venturi tube to smoke, that is, That dust filter bag dust. Then, according to the problems encountered processing. Because when most of the dust bag is damaged, should be replaced, replace the dust bag is best in the Commerical Electrostatic Precipitator to stop working, then the dust controller should be closed, open the top of the hole hole, you can remove the bag , The demolition, the first bag out, and then the bag on the mouth of the coil into a concave, pull up the dust bag, install a new bag before the flowers should be on the hole clean the dust.
Commerical Electrostatic Precipitator When changing the dust filter bag, check the cause of the damage. The factors that affect the life of the dust bag are the nature of the dust, the distribution of airflow, the quality of the processing of the dust skeleton. If the filter bag frame welding is not strong, in the process of using the process of welding, the dust filter bag pierced, should be welded in time, and the dust skeleton glitch welding slag grinding, or new dust skeleton. The filter frame is usually made of 4 mm diameter steel wire. Commonly used welding methods are two, one is spot welding machine spot welding, the other is oxygen - acetylene welding. Using the former method, high production efficiency, smooth surface, easy to produce burr, deformation is small. Commerical Electrostatic Precipitator can not work with damaged dust bags, otherwise it will speed up the Commerical Electrostatic Precipitator. In order to save money, it is recommended to use the old bag or the same material, the new filter cloth will be used to fill the hole, the hole method is the use of silicone rubber mixture for bonding, as long as the bonding The use of temperature, chemical properties and process conditions can be adapted. Using the latter method, low production efficiency, rough surface, easy to deformation. In addition, there are plastic frames, but this frame is not suitable for use at high temperatures. In the process of blowing, because the filter bag once every sweep, will be rubbed with the outer surface of the dust frame, so the dust filter bag used after a certain period of time, although not damaged, but its inner surface and dust contact frame has been worn, When installed, the original parts can be staggered according to the wear marks to avoid wear in the original place, which can extend the life of the dust filter bag.