<address id="r1df7"><progress id="r1df7"><progress id="r1df7"></progress></progress></address>
<listing id="r1df7"><del id="r1df7"><video id="r1df7"></video></del></listing>
<span id="r1df7"></span>
<var id="r1df7"></var><ins id="r1df7"><span id="r1df7"></span></ins><ins id="r1df7"><span id="r1df7"></span></ins><var id="r1df7"><span id="r1df7"><menuitem id="r1df7"></menuitem></span></var>
<ins id="r1df7"><span id="r1df7"></span></ins>
<cite id="r1df7"></cite>
<ins id="r1df7"><span id="r1df7"></span></ins><cite id="r1df7"></cite>
<noframes id="r1df7">
<listing id="r1df7"></listing>
<noframes id="r1df7"><noframes id="r1df7"><progress id="r1df7"></progress><thead id="r1df7"></thead><var id="r1df7"><video id="r1df7"><menuitem id="r1df7"></menuitem></video></var>
<cite id="r1df7"><span id="r1df7"><var id="r1df7"></var></span></cite>
<cite id="r1df7"></cite>
<cite id="r1df7"><video id="r1df7"></video></cite>
Welcome~Shanghai Zhizhi Trading Co., Ltd
Service hotlineService hotline:

021-54088503

Your location:Home > 常見問題

常見問題

What dust cleaning methods can bag filter be designed


The dust cleaning methods of bag filter are diversified. We usually have our own requirements for the dust cleaning of bag filter. Of course, there are many ways to clean ash by pulse injection. However, we still need to know about several dust removal methods of bag filter.

(1) Bag type dust collector mechanical vibration bag type dust collector

The characteristic of this kind of dust remover is that the power of vibrating dust layer is small and the number of times is large. In order to make the energy easy to spread and ensure sufficient vibrating force on the filter surface, thin, smooth and soft filter material should be selected. For example, chemical fiber satin or twill fabric, the thickness is 0.3 ~ 0.7mm, the mass per unit area is 300 ~ 350g / m2, and the filtration speed is 0.6 ~ 1.0m/min; It can be increased to 1.0 ~ 1.5m/min for small units.

(2) Bag type dust remover chamber reverse blowing bag type dust remover

This kind of bag filter belongs to the type of low kinetic energy ash cleaning. The filter material can be thin filter materials, such as 729, mp922, etc. this kind of filter material has soft texture, easy deformation and stable size. There is no difference in the selection of filter material for chamber reverse blowing bag filter, whether it is internal filtration or external filtration. Satin (or twill) woven filter material is preferred for large and medium-sized dust collectors, and thin needle felt filter material strengthened by base cloth can also be selected for special occasions. Thin needle felt filter materials with good wear resistance and air permeability are preferred for small dust collectors, with a mass of 350 ~ 400g / m2 per unit area. Weft double or double fabric filter materials can also be used.

(3) Bag type dust collector pulse jet bag type dust collector

This kind of dust remover belongs to the type of high kinetic energy ash removal, and usually adopts the external filter round bag or flat bag with dust removal framework. Therefore, the filter material with thick, wear-resistant and strong tension resistance should be selected. Chemical fiber needle felt or compressed felt filter material can be preferred.

(4) Bag type dust collector with vibration back blowing and similar bag type dust collector

The selection principle of filter material of this kind of dust remover is roughly the same as that of compartment back blowing dust remover, mainly satin (or twill) woven filter material. At present, thin needle felt has been gradually used.
激情无码免费视频三区| 韩国日本一卡二卡3卡4卡网站| 国产伦码精品一区二区| 亚洲一卡2卡3卡4卡5卡国色天香| 色天天躁夜夜躁天干天干| 国产一卡2卡三卡4卡免费观看| 亚洲国产一卡2卡3卡4卡5| 亚洲卡一卡2卡3卡4精品| 精品乱码一区二区三四区视频| 亚洲日韩不卡一卡2卡三卡4卡5卡中文字幕| 日本一卡二卡3卡4卡网站半次元| 欧美日韩一卡二卡| 一卡二卡≡卡四卡在线高清免费| 新一本大道卡一卡二卡三乱码| 激情视频自拍欧美| 亚洲一卡2卡3卡4卡5卡| 国产精品国产精品国产专区不卡| 精品一卡二卡≡卡四卡精品| 亚洲国产一卡2卡3卡4卡网站| 少妇一级A片无码专区| 性色AV乱码一区二区三区| 卡一卡二卡三 卡四免费观看| 天天躁狠狠躁狠狠躁性色av| 2022国产精品一卡2卡3卡4卡新区| 欧美不卡一卡2卡三卡4卡| 少妇无码一区二区三区免费| 1卡2卡三卡4卡免费日韩乱码| 日韩一卡2卡3卡4卡5卡免费观看| 日本大道一卡2卡三卡4卡| 性色AV乱码一区二区三区| 乱码卡一卡二卡三精品| 国产一卡2卡三卡4卡免费福利| 国产一卡2卡3卡4卡现在观看| 一卡二卡三卡四卡五卡在线直播| 国产1卡2卡3卡4卡免费| e道一卡二卡三卡免费| 一区二区三A级| 亚洲日产2021一区| 一卡二卡3卡四卡免费| 亚洲不卡1卡2卡三卡2021麻豆| 日本一卡2卡三卡4卡免费网站| 日韩老狼卡一卡2卡3卡4卡5| 卡一卡2卡三卡4| 一卡二卡三乱码天美传媒| 一卡二卡≡卡四卡在线观看| 亚洲一卡2卡3卡4卡无卡| 日韩视频在线观看|