In the production process, dust pollution usually caused during pilling, transferring and loading of material. Especially, when the weather is dry and windy, the dust pollution will not only pollute the environment of factory but also do a lot of harm to employees’ health. Usually, the dust points are numerous and widely distributed. Besides, the type, granularity, temperature, humidity and causes of dust do vary, which makes dust pollution hard to govern.
In order to solve the ungovernable dust problem for cement plant, our company captures ultrafine dust with fine water-spray generated by ultrasonic wave by using micron dry fog dust-cleaning device. This solution can control dust at the very beginning point so that dust will be controlled effectively. In the end, this solution can not only ensure dust governance performance, but also ensure the cleanness of the production line.
Technology Principle and Advantages
The system’s basic function is to spray small water droplets by pressure water automation to operating dust emission area. To form thick micro-fog in dust producing area, to wrap huge amount of dust in the water mist. Inelastic collision occurs between water mist and dust. Dust is absorbed by water mist and grow bigger. Then, it will settle at the bottom. The purpose of dust removal realized.
The system has following advantage:
1.Istall equipment at the pollution source to keep tidy and clean for whole production line.
2.The governance performance is as high as 96% for inhalable dust whose size is blow 10μm to avoid silicosis disease.
3.Low water consumption with no secondary pollution.
4.The equipment is low input with small area, full automatic working and fewer operation and maintenance costs.
limestone prehomogenization storage yard of a certain company, out company provides micron dry fog dust-cleaning device to solve high concentration dust generated in the process of discharging limestone. Our company uses nanometer fog from special manufactured cardan joint spray head to control dust at the beginning of discharging point. Then, dust is controlled effectively as well as the environment quality.