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After long-term use of electrical dust removal equipment in some enterprises, some energy consumption damage problems will occur on the equipment, but many parts of the dust removal equipment can still be used. If all of them are replaced, it is better to directly transform the original equipment, which will reduce costs. Many, let the dust removal equipment manufacturers talk about the method of transforming the electric dust removal equipment into the electric bag composite dust removal equipment today.
电除尘 设备是采用粉尘在电力中荷电和在电力场运用下面集尘极处理的操作来净化的。 1: The electric dedusting equipment is used to purify dust by charging it in electricity and using the following dust collector in the power field. Under normal circumstances, when the chemical and scientific properties of the dust can be satisfied, the electric dust removal equipment can meet the great purification effect and the pressure during operation. It is a dust removal equipment often used at present, but it is still insufficient in some aspects.
： 电除尘设备的吸尘效果因为粉尘性质和气体情况影响比较大，比如电阻率。 2 : The dust collection effect of the electrostatic precipitator is greatly affected by the nature of the dust and gas conditions, such as resistivity. In use, although the electrical appliance is a very effective dust removal equipment, its purification efficiency and the surface of the dust removal plate are in an exponential relationship. ／ m23 的 小的排放浓度，应该加设第4、第5 个 电场。 Sometimes, in order to meet the small emission concentration of 30mg / m23 , the fourth and fifth electric fields should be added . This is to increase equipment and costs in order to reduce dust emissions.
：布 袋除尘器除尘效率很高，不被粉尘的电阻率性能而影晌到，但是有时设备会受阻力偏布滤寿命短的缺点。 3 : The dust removal efficiency of the bag filter is very high, and it is not affected by the resistivity performance of the dust, but sometimes the equipment may suffer from the shortcomings of short life of the filter. The dust in the workshop is too large, please refer to: How to improve the dust in the workshop
： 电袋复合除尘设备，电除尘设备改造时在前部安装 一、二个除尘电场，发挥电除尘器在前置场能收集 80 ％～ 90 ％粉尘的优点，收集烟尘中的大部分粉尘，而在电除尘 设备改造的后部安装布滤，粉尘浓度很低的烟气经过布袋，这样就可以降低布滤的阻力，加长喷吹时间，减少脉冲的宽度，小喷吹压力，这样就可以加长滤袋的寿命。 4 : Electric bag composite dust removal equipment, when the electric dust removal equipment is retrofitted, one or two dust removal electric fields are installed at the front, which takes advantage of the fact that the electric dust collector can collect 80 % ～ 90 % dust in the front field , and collect most of the dust in the dust And the cloth filter is installed at the rear of the transformation of the electrostatic precipitator . The smoke with a low dust concentration passes through the cloth bag, so that the resistance of the cloth filter can be reduced, the spray time is extended, the pulse width is reduced, and the spray pressure is small. Can extend the life of the filter bag.
In general: the transformation of electric dust removal equipment into electric bag composite dust removal equipment is a very effective way to improve workshop production efficiency and improve filtration efficiency!