central dust removal system is a dust removal equipment that can collect dust on the spot and solve it on the spot. Therefore, before the central dust removal system is formally put into use, the corresponding debugging and inspection work should be done. Therefore, before the formal operation, it is still necessary to do all the tests again to determine the normal operation of each component. However, when it is put into use, it is not only necessary to have regular routine inspections, but also to pay attention to several places that are more prone to failure, such as the central dust removal system of cloth bags. At the same time, it is also necessary to make a good record of the speed and changes of the central dust removal system each time it is running at work. The central dust removal system adopts pulse jet ash removal technology, which has good ash removal capacity, good dust removal rate, low emission concentration, small air leakage rate, less energy consumption, less steel consumption, less footprint, stable operation and good economic benefits. Applicable to metallurgy, building materials, machinery, chemical, electric power, light industry smoke dust removal. The box adopts the air-tight design, the sealing is good, the inspection door is made of excellent sealing materials, and the leak is detected by kerosene during the production process, and the air leakage rate is very low.
Below, analyze the causes of air leakage in the central dust removal system:
First, set up a gas cooler in the dust collector, which can help reduce the temperature in the air, air and water, produce some cold wind and water cooling. These cold winds and cold water can help to cool the smoke, thereby reducing the warmth of the dust collector.
Second, any work for a long time will appear air leakage phenomenon, once the bag dust removal system air leakage, the outside will be a large number of cold air into the bag dust removal system, so that the local air temperature in the bag dust removal system drops sharply, water in the air precipitation, will produce condensation phenomenon.
Third, once it is found that there is air leakage in these places, it is necessary to deal with it in time according to the specific location, so as not to cause condensation in the bag dust bag, affect the operation of the bag dust collector, and damage the bag filter bag.
Fourth, there are many reasons for air leakage of bag dust collector, which may be how many filter shells in the production and installation process of leakage welding phenomenon caused by air leakage; It may also be that the discharge device of the bag dust collector is not tightly sealed, resulting in air leakage.
Fifth, can be properly mixed with some low-temperature flue gas, in the dust collector if the temperature of the gas is not the same, the first part of the low-temperature gas mixed into the high-temperature flue gas, so that the gas can be mixed, so that the temperature in the dust collector is not so high.
Sixth, you can install a cold air valve, the cold air valve is mainly to prevent some high temperature flue gas into the dust collector, it is to play the function of regulation, its one end is connected with the high temperature pipe, and the other end is connected with the atmosphere.
7. It may also be that the non-standard pipe of the dust collector has leakage during the installation process, resulting in air leakage; Or bag type dust collector and non-standard pipe flange joint seal is not strict caused by air leakage, and so on.
central dust removal system https://www.kaisenfilter.com/Central-Dust-Collector
