⎝⎛足球正网开户⎞⎠

Dongguan Yuchen Machinery Technology Co., Ltd. Industrial dust removal equipment manufacturers provide industrial dust extraction equipment, dust collector equipment, industrial dust collector equipment, grinding dust removal equipment, polishing dust removal equipment, workshop dust removal equipment, and provide a complete set of design solutions for workshop dust treatment plant dust treatment Quotation, see on-site service
Dongguan Yuchen Industrial Dedusting Equipment Manufacturer
Provide dust removal plan for grinding and polishing dust removal equipment workshop
Unified national service hotline:
0769-81256298 400-622-6298 0769-81256298

Electrostatic dust removal equipment for thermal power plants


Electrostatic dedusting equipment for thermal power plants is an indispensable auxiliary equipment for thermal power plants. Its role is to remove particulate smoke from the flue gas emitted from the furnace or oil-fired boiler, thereby greatly reducing the amount of flue gas emitted into the atmosphere. This is an improvement Important environmental protection equipment for environmental pollution and air quality.


工作原理: Working principle of electrostatic precipitator in thermal power plant :


When the flue gas passes through the flue in front of the main structure of the electrostatic precipitator, the flue gas is positively charged, and then enters the passage of the electrostatic precipitator equipped with a multilayer cathode plate. Due to the mutual adsorption of the positively charged smoke and the cathode plate, the flue gas The particles of soot are adsorbed on the cathode, and the cathode plate periodically strikes, so that a certain thickness of soot falls into the ash bucket under the structure of the electrostatic precipitator under the dual effects of self-weight and vibration, so as to achieve the purpose of removing the soot in the flue gas.


As the power generation capacity of thermal power plants is usually relatively large, such as 600,000 kilowatts, coal consumption is about 180 t per hour, the amount of smoke and dust can be imagined. Therefore, the corresponding electrostatic precipitator structure of thermal power plants is relatively large. The cross section of the main structure of the dust collector is about 25 ~ 40 × 10 ~ 15m. If the height of the 6m ash bucket and the height of the flue gas transportation space are increased, the total height of the electrostatic precipitator is more than 35 meters. For such a large steel structure body, not only Consider the static and dynamic analysis under self-determination, smoke, wind, and seismic loads, as well as the stability of the structure.


火力发电厂静电除尘设备


The choice of supporting power supply for electrostatic precipitator equipment in thermal power plants is too large, which not only increases the initial investment, but also reduces the power and the dust removal efficiency due to the poor cooperation between the power source and the main body. The reasons are as follows.


If the voltage is too high, because the voltage applied to the electric field is related to the structure of the electric field and the working conditions of smoke and dust, the ideal effect cannot be achieved under a certain distance between the poles. For a power supply unit using phase voltage adjustment, if The voltage level is too high, when the electric field breakdown voltage is very high, it can be in a fully conducting state, and the average value of current and voltage is very high. However, when the breakdown voltage is reduced, the power supply voltage is reduced, and the electric field will generate spark discharge. Causes the average value of power supply voltage and current to drop significantly. However, if a low voltage unit is used for power supply, when the electric field voltage drops, it will still work in a fully conductive state. In this case, cells with lower power supply voltage levels will get a much larger average voltage and current than cells with higher power supply levels.


Related introduction: electrostatic dust removal equipment


火力发电厂静电除尘设备相关介绍,更多火力发电厂静电除尘设备型号、工作原理、造型要领、需要宇晨提供看现场出设计方案等相关服务,欢迎致电 400-622-6298 ,我司为您提供更多更全面的信息,欢迎您的来电! The above are some introductions of electrostatic precipitator equipment for thermal power plants of Yuchen dust removal equipment manufacturers . More models of electrostatic precipitator equipment for thermal power plants , working principle, styling essentials, need Yuchen to provide on-site design solutions and other related services, please call 400 -622-6298 , our company provides you with more comprehensive information, welcome your call!



Dust collector equipment
Dust collector equipment
Industrial dust removal equipment manufacturers_Dongguan Yuchen Machinery Technology Co., Ltd. Copyrightn 2013 Sitemap visits: [ Baidu Statistics ]
Manufacturer of dust removal equipment_Tel : 0769-8125 6298/81256299 Contact person: Miss Xie / 13922901739 Sales person of industrial dust removal equipment: Mr. Wang / 13600259680
粤ICP备13067491号-2 * Our company is a dust removal equipment manufacturer integrating scientific research, development and manufacturing. * Technical Support: Dongguan Website Construction [ Background Management ] [ Email Login ] Guangdong ICP No. 13067491-2
必赢真人娱乐 七乐彩 星力捕鱼 欢乐拼三张