The
metal screen has the following four functions: Screen: It is mainly used for solid particles, powder, sieving in metallurgy, coal, rubber, petroleum, chemical, pharmaceutical, automobile, ceramics, glass and other industries. Protection: It is mainly used for cement production in civil engineering, raising chickens, ducks, geese, rabbits and zoo fences.
Protection of mechanical equipment, highway guardrail, stadium fence, road green belt protection net. Filtration: It is mainly used as a mud net in the petroleum industry, as a pickling net in the chemical fiber electroplating industry, and as a filtering and purifying liquid gas. Solid: It can be used for construction industry, highways, bridges as steel reinforcement and framework support.
Do you now understand the four major functions of metal screens? If you still want to understand the relevant knowledge of metal screens, we all know that screens have a wide range of applications, and they can also be effective in sewage treatment. So, what effect can the screen play in the sewage treatment process?
Next, the editor will introduce the effect of the screen in the sewage treatment process. The screen is the treatment unit of the sewage treatment plant, and is generally located in front of the treatment structures of the treatment plant (pumping station collection tank, grit tank, sedimentation tank, and inlet end of the water intake). Their primary effect is to remove coarse substances in the water, maintain the treatment plant's machinery and equipment (especially pumps) and prevent the pipeline from blocking the cold.