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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
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Common dust removal methods of bag filter in use


  布袋除尘器在工业生产中使用比较多,那么在使用过程中需要清灰后让布袋除尘器有更好的除尘效果,那么布袋除尘器常用的清灰方式主要有那些: With the rapid development of industrialization in recent years , bag dust collectors are used more in industrial production , so after the use of dust is required to make the bag dust collectors have a better dust removal effect , the commonly used methods of bag dust collectors are Those ones:
、气体清灰:气体清灰是借助于高压气体或外部大气反吹滤袋,以清除滤袋上的积灰。 1. Gas cleaning: Gas cleaning is to blow back the filter bag with the help of high-pressure gas or the external atmosphere to remove the dust on the filter bag. Gas cleaning includes pulse spray cleaning, anti-blowing cleaning and anti-suction cleaning.
、机械振打清灰:分顶部振打清灰和中部振打清灰(均对滤袋而言),是借助于机械振打装置周期性的轮流振打各排滤袋,以清除滤袋上的积灰。 2. Mechanical vibration cleaning: divided into top vibration cleaning and middle vibration cleaning (both for filter bags), the rows of filter bags are periodically shaken by means of a mechanical vibration device to remove the filter Ash on the bag.
、人工敲打:是用人工拍打每个滤袋,以清除滤袋上的积灰。 3. Manual tapping: Tap each filter bag manually to remove the dust on the filter bag.
The structure of the bag filter is mainly composed of the upper box, the middle box, the lower box (ash hopper), the ash cleaning system and the ash discharge mechanism. The performance of the bag filter is not only the correct choice of filter bag materials, but also the ash cleaning system plays a decisive role in the bag filter . 袋式除尘器是把粉尘从烟气中分离出来的设备叫除尘器或除尘设备。 For this reason, the ash cleaning method is one of the characteristics to distinguish the bag type dust collector, and it is also an important part of the operation of the bag type dust collector . The bag type dust collector is a device that separates dust from the flue gas, called a dust collector or a dust removal device. . The performance of the dust collector is expressed by the amount of gas that can be processed, the resistance loss when the gas passes through the dust collector, and the dust removal efficiency. The bag filter is a dry dust filter device. After using the filter material for a period of time, due to the effects of sieving, collision, retention, diffusion, static electricity, etc., a layer of dust has accumulated on the surface of the filter bag. This layer of dust is called the primary layer. During the subsequent movement process, the primary layer became The main filter layer of the filter material, relying on the role of the primary layer, the filter material with a larger mesh can also obtain higher filtration efficiency. With the accumulation of dust on the surface of the filter material, the efficiency and resistance of the dust collector will increase accordingly. When the pressure difference between the two sides of the filter material is large, some fine dust particles that have adhered to the filter material will be squeezed out. Reduce the efficiency of the dust collector.
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Industrial dust removal equipment manufacturers_Dongguan Yuchen Machinery Technology Co., Ltd. Copyrightn 2013 Sitemap visits: [ Baidu Statistics ]
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