Provided is a multi-cyclone apparatus for a vacuum cleaner with a high dust collection efficiency.
本发明提供一种用于真空吸尘器的具有高的灰尘收集效率的多管旋风设 备。
Dust is drawn by induced draft fan form manual boiler and enters sealed water bath case. The dust collection efficiency is 81%.
手烧锅炉烟气被风机牵引，进入封闭的水浴箱处理，其除尘效率达81%。
The causes of concentration over-standard of dust emission are analyzed and counter measures to improve dust collection efficiency are put forward in this article .
文章分析了烟尘排放浓度超标的原因，并就提高收尘效率提出了相应的对策。
Woven glass: incinerators, steels and iron plants, high heat resistance, dust collection efficiency, low pressure drop, long life time (membrane laminated treatment).
玻璃纤维织物：焚化炉，钢铁工厂；高抗热性，集尘效率高，低压降，使用寿命长(压膜处理)。
The electrostatic precipitator of sulphuric acid plant needs high dust collection efficiency, excellent sealing, and better electrical and thermal insulation to meet high concentration dust.
硫酸电除尘器处理的烟气含尘量高，要求有较高的除尘效率、良好的密封性、较好的绝缘性和保温措施。
After modification, it achieves many benefits, such as high reliability and dust collection efficiency of the bag dust collector, convenience for overhaul and maintenance, and small space occupation.
改进后，提高了袋式除尘器的可靠性和收尘效率，检修维护方便，占用空间小。
It easily occurs "rebound" and "leap collection" phenomena in the collection of low specific resistance dust by ESP because of excessive discharge and collection efficiency is low.
电除尘器收集低比电阻粉尘，由于放电过快，易产生“反弹”，形成“跳跃收集”过程，除尘效率较低。
The compound dry process for coal cleaning of differs from conventional one in separation mechanism, efficiency, quantity of air required, and dust collection system.
复合式干法选煤突破了传统风力选煤的模式，在入选机理、分选效果、用风量及除尘工艺等方面与传统风力选煤均不同。
The invention provides a drilling tool having a miniaturized dust collection device, which improves the working efficiency while improving the dust collecting efficiency.
本发明提供一种具有小型化的集尘装置的钻孔工具，其在提高集尘效率的同时提高作业效率。
The invention provides a drilling tool having a miniaturized dust collection device, which improves the working efficiency while improving the dust collecting efficiency.
本发明提供一种具有小型化的集尘装置的钻孔工具，其在提高集尘效率的同时提高作业效率。
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