亞洲
高溫除塵濾筒的過濾機理決意其除塵功率高的特征，是杰出的過濾式除塵器。該控制體系可完結(jié)主動除塵清灰控制、電機變頻調(diào)速控制、故障診斷與報警、及時監(jiān)控與數(shù)據(jù)闡明等成效。該控制體系利益為適用限制廣泛、成效集成度高、可編程及擴展才華強、本錢廉價。高溫除塵濾筒歸納了分室反吹和脈沖清灰的利益，克服了一般分室反吹強度缺少和一般脈沖清灰粉塵再附的缺陷，而且加長了濾袋，充分發(fā)揮壓縮空氣清灰的作用，是一種除塵，占地面積小，工作安穩(wěn)，功能牢靠，修補便利的大型除塵設(shè)備，可廣泛運用于冶金、鑄造、電力、建材、礦山、化工等行業(yè)。高溫除塵濾筒布局要緊由上部箱體、中部箱體、下部箱體（灰斗）、清灰體系和排灰組織等片面構(gòu)成。高溫除塵濾筒機能的好壞，除了正確選定濾袋材料外，清灰體系對高溫除塵濾筒起著決意性的用途。高溫除塵濾筒試工作的好壞，直接影響其是否能投入正常運行，如處理不當(dāng)，袋式高溫除塵濾筒很可能會很快失掉效用，因而，做好高溫除塵濾筒的試工作須仔細(xì)和穩(wěn)重。使用耐高溫除塵濾筒的要求是什么?由于該設(shè)備的特殊功能，的應(yīng)用范圍也有很大的不同，所以需要掌握的使用方法也有很多，讓我們來看看吧!過濾精度按微米計算。過濾精度有很多種。常用的濾芯有蜂窩濾芯和熔噴濾芯。系統(tǒng)中的壓濾機后，主要用于去除液體中的細(xì)小顆粒。滿足后續(xù)工藝操作要求。使用，及時更換濾芯3-6個月的目的是治療功能?？梢苑乐乖O(shè)備被顆粒、懸浮物等污染堵塞，損壞、在閱讀了其應(yīng)用的基本要求后，掌握了設(shè)備的功能和特點，這也是:價格的一個重要方面設(shè)備。低成本、操作，低成本，過濾器更換，方便的，設(shè)備具有耐酸、堿特性，操作阻力，小、流量，高、污染容量，使用壽命長，高清潔材料，濾料對過濾污染不會形成高，濾芯孔徑均勻性。設(shè)備耐高溫。濾芯在使用中不易變形。當(dāng)然，設(shè)備的使用除了需要使用高溫過濾器外，還存在許多問題。我們應(yīng)該關(guān)注，這似乎是一個簡單的常識，并在我們的實際應(yīng)用中發(fā)揮重要作用!如何清洗高溫除塵濾筒效果好大家都知道不高溫除塵濾筒在使用一段時間以后,在濾器的表面會出現(xiàn)很多的過濾雜質(zhì),如果不及時清理的話,會影響過濾精度導(dǎo)致產(chǎn)品質(zhì)量的不合格所以說定期的清洗高溫除塵濾筒非常的重要,但是方法我們一定需要把握.高溫除塵濾筒在過濾設(shè)備中起著非常重要的作用定期清除對于濾網(wǎng)的使用壽命以及過濾產(chǎn)品的純度都起到了非常重要的作用特別是在一些化工方面污水處理系統(tǒng)當(dāng)中,高精度的產(chǎn)品就需要經(jīng)常的清洗才能得到合格的產(chǎn)品.產(chǎn)品都是有一定的使用壽命.所以說高溫除塵濾筒的定期清洗非常的重要。
高溫除塵濾筒產(chǎn)品保護：1，要常常查看控制閥、脈沖閥以及定時器等的動作狀況。2，脈沖閥橡膠膜片的失靈是袋式高溫除塵濾筒常見故障，它直接影響清灰作用。該高溫除塵濾筒屬于外濾式，袋內(nèi)裝骨架，要查看固定濾袋的零件是否松弛，濾袋的張力是否適宜。支撐結(jié)構(gòu)是否光滑，以避免磨損濾袋。清灰采用壓縮空氣。因而要求除油霧及水滴，且油水分離器須常常清洗，以防運動組織失靈及濾袋的阻塞。處理風(fēng)量和各測試點壓力與溫度是否與規(guī)劃相符。3，HNST華納世通小編告訴大家濾袋的裝置狀況，是否有在運用后掉袋、松口、磨損等狀況發(fā)生，可目測投運后煙囪的排放狀況來判斷。4，避免結(jié)露，運用中要避免氣體在袋室內(nèi)冷卻到露點以下，特別是在負(fù)壓下運用袋式高溫除塵濾筒應(yīng)注意。由于其外殼常常會有空氣漏入，使袋室氣體溫度低于露點，濾袋就會受潮，致使塵埃不是松散地，而是粘糊地附著在濾袋上，把織物孔眼堵死，形成清灰失效，使高溫除塵濾筒壓降過大，無法繼續(xù)運行，有的產(chǎn)生糊袋無法除塵。要避免結(jié)露，須保持氣體在高溫除塵濾筒及其體系內(nèi)遍地的溫度均高于其露點25～35℃，以濾袋的杰出運用作用。優(yōu)異的控制手藝。以PLC可編程控制器為主機的控制體系對除塵器清灰、進風(fēng)口煙氣溫度、清灰壓力等工作參數(shù)舉辦及時控制，成效齊備，安定牢靠。
通過上面的介紹大家都能夠?qū)Ω邷爻龎m濾筒的清洗及注意事項有了更多的了解對于產(chǎn)品使用的壽命和過濾的精度都起到相應(yīng)的幫助。文章來自不銹鋼過濾網(wǎng)http://www.fujincake.com/未經(jīng)允許嚴(yán)禁轉(zhuǎn)載。
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.fujincake.com/ is strictly prohibited without permission.