Advantages and characteristics of electric defogger equipment
2020-04-10
electric demisterIt is a wet gas-liquid separation equipment with very small resistance to purification fluid. It is widely used in the purification section of sulfuric acid system, smelting flue gas acid production, and various acid mist treatment in chemical plants.
Electric defogger equipmentYesBy introducing DC high voltage electricity into the corona polar line in the electric defogger, corona discharge is generated, an electrostatic field sufficient to ionize the gas is maintained, part of the gas between the electrodes is ionized into positive and negative ions, and particles such as dust and fog are charged when they encounter ions. According to the principle of same-sex repulsion and opposite-sex attraction, the charged dust and fog particles move to the electrode with opposite polarity, positive ions move to the corona and electrons and negative ions move to the precipitation electrode. Dust and mist dispersed in the gas collide with negatively charged ions and are charged. Under the action of the electric field, the charged acid mist particles move to the inner wall of the precipitation pole, fall down along the wall by their own weight, and fall into the lower head of the electric mist device to purify the furnace gas.
Electric defogger equipmentadvantages and characteristics：
High defogging efficiency,Using a hexagonal conductive glass tube as a precipitation electrode,Form-2The electric defogger with the type pole wire as the corona electrode has a high defogging efficiency.,The average defogging efficiency is greater98% ,The acid mist content of the outlet gas reaches the production control index.
Electric defogger equipmentIt is used to purify asphalt tar and dust from flue gas produced by various industrial furnaces, discharge exhaust gas up to standard, and reduce pollution to the atmosphere. It can be widely used in metallurgical industry, building materials industry, chemical industry and other industries to control smoke and dust, improve the natural environment, improve the working conditions of workers, and prevent diseases caused by asphalt smoke and industrial dust. It is a green environmental protection project that benefits the country and the people.
High-voltage electrostatic precipitator is to charge the dust particles in the process of ionization by high-voltage electrostatic field, and under the action of electric field force, the dust particles are deposited on the electrode, and the dust particles are separated from the dust-containing gas. It can effectively recover the dust in the gas to purify the gas. Its dust removal efficiency can reach99.9% or higher.
High-voltage electrostatic precipitator is an expansion of the theory and technology of nuclear physics in the field of industrial application. Before the 1950 s, although many people made a lot of research on the theory and practice of electrostatic precipitator, the progress was slow. It is only in the last two decades, with the improvement of the world's industrialization level, especially in recent years, the requirements for environmental protection have become increasingly stringent,Electric defogger manufacturersTechnology is developing very rapidly.
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