Year1
- 处理风量：
- 333000m3/h
- 过滤风速：
- 2.0m/min
- 过滤面积：
- 3700㎡
Xianxian Yongsheng Environmental Protection Equipment Co., Ltd.
Dust removal equipment
The steel slag bag dust collector includes an air inlet, an air duct, an air duct inclined partition, a filter bag and an ash hopper. It is characterized in that the dust collector is also equipped with a deflector and an inverted plate. The deflector is equipped with In the middle and lower part of the air duct, the inverted-shaped plate is located directly below the air duct. The lower ends of the deflector and the inverted-shaped plate are connected to the ash hopper, and the upper end of the deflector is connected to the bag chamber of the dust collector. The side of the air duct inclined partition in direct contact with the flue gas is coated with a quartz emery wear-resistant layer. Compared with the existing technology, the utility model has the advantages of scientific and simple structure and long service life.
A set of opposite side walls of the steel slag bag dust collector box are respectively provided with an air inlet and an air outlet. The air outlet is connected to the air extraction port of the blower. There are filter bags installed longitudinally inside the box. The box is composed of multiple boxes in the same row. Each box is connected in series. There is a ventilation hole in the middle of the connecting wall of the adjacent box. The filter bag has a different aperture in each box. The aperture decreases from the air inlet side to the air outlet side, and the particles in the steel slag dust are quickly separated step by step. , high separation efficiency.
Dust removal effect of steel slag bag dust collector
The dust removal effect of bag dust collector in steel plant is related to many factors, but mainly depends on the filter material. The filter material of bag dust collector is cloth or felt made of synthetic fiber, natural fiber or glass fiber. Sew the cloth or felt into a cylindrical or flat filter bag as needed. According to the properties of flue gas, select the filter material suitable for the application conditions.
Advantages of bag dust collectors in steel plants
Usually when the flue gas temperature is lower than ℃ and the filter material is required to be acid-resistant and durable, polyester flannel and polyester needle felt are often used to deal with high-temperature flue gas. (℃), graphitized glass fiber cloth is mainly used. In some special cases, carbon fiber filter material, etc. are used. In the working conditions where coal, iron and stone are required, explosion-proof and anti-static treatment is also required, so the dust bag must choose anti-static wire filter material.
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