除尘器

If the resistance rises to the pre-set number(1245－1470Pa), the controller will send out signals, first to control the lift valve to do these operations: close the hole of the valve board to cut air current and stop filtering, and then to open the electromagnetic pulse valve to blow compressed air whose pressure is 0.5-0.7Mpa into filter bag with a short time(0.01－0.12s).

当含尘烟气由进风口进入灰斗以后，一部分较粗尘料在这时由于惯性碰撞、自然沉降等原因落入灰斗，大部分尘粒随气流上升进入袋室，经滤袋过滤后，尘粒被阻留在滤袋外侧，净化的烟气由滤袋内部进入箱体，再由阀板孔、出风口排入大气，达到收尘的目的，随着过滤过程的不断进行，滤袋外侧的积尘也逐渐增多，从而使除尘器的运行阻力也逐渐增高，当阻力增到预先设定值（1245－1470Pa）时，清灰控制器发生信号，首先控制提升阀将阀板孔关闭，以切断过滤烟气流，停止过滤过程，然后电磁脉冲阀打开，以极短时间（0.01－0.12s）向箱体内喷入压力为0.5－0.7Mpa的压缩空气，压缩空气在箱体内迅速膨胀，涌入滤袋内部，使滤袋产生变形、震动，加上逆气流的作用，滤袋外部的粉尘便清除下来掉到灰斗，清灰完毕之后，提升阀再次打开，除尘器又进入过滤状态。

According to the given physical features of gas and dust,a drying-and-wetting process is put forward.

通过多种干法除尘器的分析对比，发现多管旋风除尘器可用作转炉烟气的预除尘。

The characteristics of the removable grain bed dust remover are analyzed and it has been compared with traditional dust remover s.

分析了移动式颗粒床除尘器的特点，并与传统除尘器进行了比较。

This paper introduces the application of granite film dust remover in Sitai mine, Tongmei Group, and illustrate its that it plays an important role in the environment improvement of the mine area.

介绍了花岗岩水膜除尘器在同煤集团四台矿的应用，并就此除尘器的性能和工作原理及其除尘效果，说明了其对改善煤矿生活环境质量具有重大意义。

The practice indicates that it is effective to utilize the boiling desulphurization and dust remover to control the air pollution caused by coal furnace .

介绍了沸腾式脱硫除尘器的除尘机理以及设计注意事项，工程运行表明，沸腾式脱硫除尘器能有效地控制燃煤工业窑炉燃烧时产生的烟气污染。

Therefore, has the desulphurization system's circulation fluid bed boiler to use the electrostatic precipitator, the cloth sack dust remover union use.

因此，很多带有脱硫系统的循环流化床锅炉采用静电除尘器、布袋除尘器联合使用。

It also presents problems with common dust remover , and dust-removing mechanism,installation and operation of the new LZZD cloth bag dust remover .

概要介绍了安庆石化热电厂煤仓间输煤系统设备及粉尘污染状况，分析了粉尘污染产生的原因及防、治结合的综合治理方法，重点介绍了传统除尘器在应用中的缺陷以及新型LZZDP扁布袋除尘器的除尘机理和安装使用情况。

It comprises an electrostatic, heat tube, heat exchanging dust remover.

将带有肋片的热管置入静电除尘器中，构成静电热管式除尘器，使静电力和温度场的作用有机结合，以提高除尘和换热效率。

According to the existent problem of the running water film deduster which included the more pressure drop and the efficiency of low removal dust,the method was discussed by applying venturi and rotating-stream-tray and spraying and demister to reconstruct the old deduster.

针对文丘里水膜除尘器运行中存在的压降过大和除尘效率过低等问题，采用文丘里+旋流板+喷淋+折流除雾器的方法对原有除尘器进行改造。改造工程应用表明，该方案的阻力和除尘效率在理论上的分析与实际应用相一致，在文丘里喉管气速 40m/s，液气比 0 。5L/m3 ，喷淋液气比为 1.5L/m3 时，除尘效率达到 95 %以

Assembly line production of dust dust removal equipment, vehicles ostrich hair Shan, Shan Mao automobile plant dust ostrich ostrich hair dust collector car production assembly line, auto assembly ostrich hair dust, ostrich hair Shan Shan vehicle dust, anti-static ostrich hair Shan, mechanical brush, precision instruments, Mao Shan, Shan Mao watches, computer brush, feather Shan

批发 汽车厂鸵鸟毛除尘设备汽车流水线生产除尘鸵鸟毛掸，汽车厂除尘鸵鸟毛掸汽车生产流水线鸵鸟毛除尘器，汽车组装鸵鸟毛除尘器，鸵鸟毛掸汽车尘掸，防静电鸵鸟毛掸，机械毛刷，精密仪器毛掸，钟表毛掸，电脑毛刷，羽毛掸专业批发，专业厂家，专业供货

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐