Analysis On The Cause Of Dust Leakage In Industrial Electrostatic Precipitator
Analysis on the Cause of Dust Leakage in Industrial Electrostatic Precipitator
Industrial Electrostatic Precipitator in the normal operation and operation, due to the equipment of the seal and wind speed will cause dust removal equipment is not completely caused by dust leakage, and thus affect the normal operation of Industrial Electrostatic Precipitator, so that emissions are not compliance, Xiao Yang Xiao Bian for everyone to analyze the reasons.
Mainly due to the following three reasons:
1, the equipment seal: Industrial Electrostatic Precipitator is by the net room on the box and the fighting and other parts of the assembly, which check the door and the box and the club is connected by the screw connection, such as in the connection operation for the plus Seal or seal is not up to standard, it will cause dust leakage.
2, filter wind speed: Industrial Electrostatic Precipitator filter is generally divided into two kinds of room temperature and high temperature, room temperature control in the 1.0-2.0, high temperature wind speed should be controlled between 0.8-1, such as wind speed is too high, will cause dust In the filter bag surface adhesion is too strong, the pulse quickly after the dust attached to the bag surface, so that the resistance of dust removal equipment increased dust leakage phenomenon.
3, dust bag selection: dust bag as a bag of dust removal equipment, an important component in the bag dust removal equipment, filtration process plays an irreplaceable role, if the dust bag of the lack of weight or density is too small and so will cause bag dust removal equipment Dust leakage, resulting in dust removal equipment is not up to standard.
Since the promotion of environmental protection, some local environmental pollution problems have been concerned about the gradual popularization of environmental protection dust removal equipment. Faced with such dust pollution, Industrial Electrostatic Precipitator has become the current just demand. Customers in the face of a variety of Industrial Electrostatic Precipitator and Industrial Electrostatic Precipitator manufacturers propaganda campaign, how to choose Industrial Electrostatic Precipitator is inevitably whispered, in the end what kind of election?
Product promotion is also contests, such as "the United States imported, health-class filter", "national food-grade ABS material", a variety of slogan dazzling, affecting the customer's choice.
A lot of professional terms filled with the customer's brain ... ... so that customers all the time to enter the choice of dust removal equipment errors ... ...
Choose Industrial Electrostatic Precipitator, Xiao Bian have the following 5 reference guide:
1, in accordance with the relevant provisions of the relevant emission standards, indoor health standards and the actual possible to determine the required dust removal efficiency and emission concentration.
2, according to the characteristics of dust (dust content, particle size, viscosity) to determine the flue gas in the Industrial Electrostatic Precipitator flow rate, the required filter area, filter and Industrial Electrostatic Precipitator cleaning method.
3, according to the characteristics of the flue gas (temperature, humidity, dew point, pressure, etc.) to determine the equipment of Industrial Electrostatic Precipitator structure, material selection and ash and other major measures.
4, according to the requirements of electrical control and safety production, to determine the Industrial Electrostatic Precipitator in the distance between all the internal components, and to keep its distance consistent with the requirements of the law of gas flow.
5, the structure of the equipment, the main components must take into account the possibility of manufacturing, transportation and on-site construction, large-scale Industrial Electrostatic Precipitator to disintegrate the program, the main components must clearly put forward the main technical requirements and construction procedures to ensure the construction and installation quality.
Under the conditions of satisfying the production and use of the process, the equipment of the unit of flue gas required for Industrial Electrostatic Precipitator is as low as possible, the operation cost is low, the energy saving, auxiliary equipment and relative process configuration should ensure that the main equipment of Industrial Electrostatic Precipitator is reliable, Reasonable configuration and easy maintenance.
For this type of dust we are in the design of Industrial Electrostatic Precipitator when we can not use the conventional down into the way into the way, because this way into the wind more exacerbated the possibility of secondary dust, when we use Need to use the level of flat out, or on the out; and in the bag or design time, the distance between the need for the appropriate expansion, so that can not be infiltrated, but also to avoid difficult to clean.
If the other side of the need for a long time without the need for continuous operation on the need for off-line cleaning, or the dust can not be clean, will cause resistance to increase, in front of the suction effect of a sharp decline.