亚洲
高温除尘滤筒的过滤机理决意其除尘功率高的特征，是杰出的过滤式除尘器。该控制体系可完结主动除尘清灰控制、电机变频调速控制、故障诊断与报警、及时监控与数据阐明等成效。该控制体系利益为适用限制广泛、成效集成度高、可编程及扩展才华强、本钱廉价。高温除尘滤筒归纳了分室反吹和脉冲清灰的利益，克服了一般分室反吹强度缺少和一般脉冲清灰粉尘再附的缺陷，而且加长了滤袋，充分发挥压缩空气清灰的作用，是一种除尘，占地面积小，工作安稳，功能牢靠，修补便利的大型除尘设备，可广泛运用于冶金、铸造、电力、建材、矿山、化工等行业。高温除尘滤筒布局要紧由上部箱体、中部箱体、下部箱体（灰斗）、清灰体系和排灰组织等片面构成。高温除尘滤筒机能的好坏，除了正确选定滤袋材料外，清灰体系对高温除尘滤筒起着决意性的用途。高温除尘滤筒试工作的好坏，直接影响其是否能投入正常运行，如处理不当，袋式高温除尘滤筒很可能会很快失掉效用，因而，做好高温除尘滤筒的试工作须仔细和稳重。使用耐高温除尘滤筒的要求是什么?由于该设备的特殊功能，的应用范围也有很大的不同，所以需要掌握的使用方法也有很多，让我们来看看吧!过滤精度按微米计算。过滤精度有很多种。常用的滤芯有蜂窝滤芯和熔喷滤芯。系统中的压滤机后，主要用于去除液体中的细小颗粒。满足后续工艺操作要求。使用，及时更换滤芯3-6个月的目的是治疗功能。可以防止设备被颗粒、悬浮物等污染堵塞，损坏、在阅读了其应用的基本要求后，掌握了设备的功能和特点，这也是:价格的一个重要方面设备。低成本、操作，低成本，过滤器更换，方便的，设备具有耐酸、碱特性，操作阻力，小、流量，高、污染容量，使用寿命长，高清洁材料，滤料对过滤污染不会形成高，滤芯孔径均匀性。设备耐高温。滤芯在使用中不易变形。当然，设备的使用除了需要使用高温过滤器外，还存在许多问题。我们应该关注，这似乎是一个简单的常识，并在我们的实际应用中发挥重要作用!如何清洗高温除尘滤筒效果好大家都知道不高温除尘滤筒在使用一段时间以后,在滤器的表面会出现很多的过滤杂质,如果不及时清理的话,会影响过滤精度导致产品质量的不合格所以说定期的清洗高温除尘滤筒非常的重要,但是方法我们一定需要把握.高温除尘滤筒在过滤设备中起着非常重要的作用定期清除对于滤网的使用寿命以及过滤产品的纯度都起到了非常重要的作用特别是在一些化工方面污水处理系统当中,高精度的产品就需要经常的清洗才能得到合格的产品.产品都是有一定的使用寿命.所以说高温除尘滤筒的定期清洗非常的重要。
高温除尘滤筒产品保护：1，要常常查看控制阀、脉冲阀以及定时器等的动作状况。2，脉冲阀橡胶膜片的失灵是袋式高温除尘滤筒常见故障，它直接影响清灰作用。该高温除尘滤筒属于外滤式，袋内装骨架，要查看固定滤袋的零件是否松弛，滤袋的张力是否适宜。支撑结构是否光滑，以避免磨损滤袋。清灰采用压缩空气。因而要求除油雾及水滴，且油水分离器须常常清洗，以防运动组织失灵及滤袋的阻塞。处理风量和各测试点压力与温度是否与规划相符。3，HNST华纳世通小编告诉大家滤袋的装置状况，是否有在运用后掉袋、松口、磨损等状况发生，可目测投运后烟囱的排放状况来判断。4，避免结露，运用中要避免气体在袋室内冷却到露点以下，特别是在负压下运用袋式高温除尘滤筒应注意。由于其外壳常常会有空气漏入，使袋室气体温度低于露点，滤袋就会受潮，致使尘埃不是松散地，而是粘糊地附着在滤袋上，把织物孔眼堵死，形成清灰失效，使高温除尘滤筒压降过大，无法继续运行，有的产生糊袋无法除尘。要避免结露，须保持气体在高温除尘滤筒及其体系内遍地的温度均高于其露点25～35℃，以滤袋的杰出运用作用。优异的控制手艺。以PLC可编程控制器为主机的控制体系对除尘器清灰、进风口烟气温度、清灰压力等工作参数举办及时控制，成效齐备，安定牢靠。
通过上面的介绍大家都能够对高温除尘滤筒的清洗及注意事项有了更多的了解对于产品使用的寿命和过滤的精度都起到相应的帮助。文章来自不锈钢过滤网http://www.huanagl.com/未经允许严禁转载。
The filter mechanism of high temperature dust removal cartridge determines its characteristics of high dust removal power and is an outstanding filter type dust collector. The control system can complete the active dust removal control, motor frequency control, fault diagnosis and alarm, timely monitoring and data clarification. The advantages of the control system are wide applicable restrictions, high efficiency integration, strong programming and expansion talent, and low cost. High temperature dust removal filter cartridge summarizes the chamber blow and the interests of the pulse ash removal, overcome the chamber blow strength commonly lack and general pulse soot dust attached defect again, and lengthen the filter bag, give full play to the role of the compressed air dust, is a kind of dust removal, cover an area of an area small, work stability, function, convenient repair large dust removal equipment, It can be widely used in metallurgy, casting, electric power, building materials, mining, chemical industry and other industries. The layout of high temperature dust removal filter cylinder must be one-sided composed of upper box, middle box, lower box (ash hopper), ash cleaning system and ash discharge organization. The function of high temperature dust removal filter barrel is good or bad, in addition to the correct selection of filter bag material, dust removal system of high temperature dust removal filter barrel plays a decisive role. The quality of high temperature dust removal filter cartridge test work directly affects whether it can be put into normal operation, such as improper treatment, bag type high temperature dust removal filter cartridge is likely to lose its effectiveness soon, therefore, do a good job of high temperature dust removal filter cartridge test work must be careful and stable. What are the requirements of using high temperature dust filter cartridge? Due to the special function of the device, the scope of application is also very different, so need to master the use of a lot of methods, let's have a look! Filtration accuracy is calculated by micron. There are many kinds of filtration accuracy. The commonly used filter elements are honeycomb and melt-blown filter elements. The filter press in the system is mainly used to remove fine particles in the liquid. Meet subsequent process operation requirements. The purpose of using and replacing the filter element in time for 3-6 months is to treat the function. It can prevent the equipment from being blocked by particles, suspended objects and other pollution, damage, after reading the basic requirements of its application, master the functions and characteristics of the equipment, which is also: an important aspect of the price of equipment. Low cost, operation, low cost, filter replacement, convenient, the equipment has acid resistance, alkali characteristics, operation resistance, small, flow, high, pollution capacity, long service life, high clean material, filter material on filter pollution will not form high, filter element aperture uniformity. The equipment can withstand high temperature. The filter element is not easy to deform in use. Of course, the use of equipment in addition to the need to use high temperature filters, there are many problems. We should be concerned that this seems to be a simple common sense and plays an important role in our practical application! How good cleaning effect of high temperature dust removal filter cartridge is not high temperature dust removal filter cartridge is known to all in use after a period of time, on the surface of filter will be a lot of filtering impurities, if it is not clear in time, will affect the filtration precision lead to the quality of products is unqualified so regular cleaning of high temperature dust removal filter cylinder is very important, but we have to grasp the method. High temperature dust removal filter cartridge plays a very important role in filtration equipment regular removal for the service life of the filter screen and the purity of filtration products have played a very important role, especially in some chemical sewage treatment systems, high-precision products need regular cleaning to get qualified products. Products have a certain service life. Therefore, it is very important to clean the high temperature dust filter cylinder regularly.
High temperature dust filter cartridge product protection: 1, to often check the control valve, pulse valve and timer, etc. 2, the failure of the rubber diaphragm of the pulse valve is a common fault of the bag type high temperature dust removal filter cartridge, which directly affects the cleaning effect. The high temperature dust removal filter cylinder belongs to the external filter type. The skeleton is installed in the bag. It is necessary to check whether the parts of the fixed filter bag are loose and whether the tension of the filter bag is appropriate. Support structure is smooth to avoid wear of filter bag. Dust cleaning using compressed air. Therefore, oil mist and water droplets are required to be removed, and the oil-water separator must be cleaned frequently to prevent the failure of the movement organization and the blocking of the filter bag. The air volume and the pressure and temperature at each test point are consistent with the plan. 3, the device condition of the filter bag, whether there is bag dropping, loosening, wear and other conditions after use, can be judged by visual inspection of the discharge condition of the chimney after operation. 4, avoid condensation, use to avoid the gas in the bag room cooling to the dew point below, especially in the negative pressure using bag type high temperature dust filter cartridge should be paid attention to. Because its shell often has air leakage, so that the gas temperature in the bag chamber is lower than the dew point, the filter bag will be damp, so that the dust is not loose, but sticky attached to the filter bag, the fabric hole is blocked, the formation of dust removal failure, so that the pressure drop of the high temperature dust filter barrel is too large, can not continue to operate, some produce paste bag can not remove dust. To avoid condensation, it is necessary to keep the temperature of the gas in the high temperature dust filter cylinder and its system all over the place higher than the dew point of 25 ~ 35℃, so as to achieve the excellent use of the filter bag. Excellent control skills. The control system based on PLC as the main machine can control the working parameters such as dust remover, air inlet flue gas temperature and dust pressure in time.
Through the above introduction, we can have more understanding of the cleaning and matters needing attention of the high temperature dust removal filter cartridge for the service life of the product and the accuracy of filtration have played a corresponding help. Article from stainless steel filter http://www.huanagl.com/ is strictly prohibited without permission.