The U-shaped filter pipe water distribution and gas distribution system (hereinafter referred to as the U-shaped system) forms two upper and lower air cushions at the same time at the upper part of the collection and distribution channel and the top of the transverse U-shaped filter pipe, so as to ensure the uniform water distribution and air distribution, and avoid the pulse phenomenon of air-water distribution, which affects the backwashing effect. When the U-shaped filter pipe water distribution and gas distribution system adopts the side water distribution and gas distribution, it is mainly composed of an array of longitudinal gas distribution branches, water distribution branches and an array of transverse U-shaped filter pipes. The length of the transverse air distribution water pipe is generally 2 4m.
The main features of the U-shaped filter pipe: double-layer air cushion to ensure uniform water distribution and gas distribution, the new water distribution and gas distribution system, when using the mid-end water distribution and gas distribution, is the longitudinal water distribution and gas distribution vertical pipe group and array fixed in the filter pool set and the water distribution channel cover plate are installed on both sides of the collection and distribution canal, and are connected with the vertical pipe group, and the transverse filter pipe group located under the supporting layer is jointly composed of the water distribution and gas distribution device.
1. The principle of U-shaped filter pipe of sewage treatment flap filter.
The U-shaped filter pipe of the sewage treatment flap filter is a kind of sewage treatment equipment based on the principle of gravity filtration. When the sewage passes through the U-shaped filter pipe, the impurities and particulate matter in the water will be trapped by the filter material, so as to achieve the purification of the wastewater. At the same time, due to the structural characteristics of the flap filter, the filter material can be backwashed regularly to ensure the normal operation of the equipment and prolong the service life.
Second, the characteristics of the U-shaped filter pipe of the sewage treatment flap filter.
1.High-efficiency filtration: The U-shaped filter pipe of the flap filter tank adopts high-efficiency filter material, which can effectively intercept impurities and particles in the sewage and improve the filtration efficiency.
2.Good backwashing effect: The unique structure of the flap filter can realize the automatic backwashing of the filter material to ensure the normal operation of the equipment and prolong the service life.
3.Environmental protection and energy saving: The U-shaped filter tube of the flap filter adopts the principle of gravity filtration, which does not require additional power equipment, and has the characteristics of environmental protection and energy saving.
4.Easy to maintain: The U-shaped filter tube of the flap filter tank is simple in structure and easy to maintain, which can reduce the operating cost.
3. The application range of U-shaped filter pipe of sewage treatment flap filter.
1.Industrial wastewater treatment: The U-shaped filter tube of the flap filter is suitable for various industrial wastewater treatment projects, such as wastewater treatment in chemical, printing and dyeing, papermaking and other industries.
2.Domestic sewage treatment: The U-shaped filter pipe of the flap filter can also be used in domestic sewage treatment projects, such as municipal sewage treatment, community sewage treatment, etc.
3.Lake and river treatment: The U-shaped filter pipe of the flap filter can also be used for the treatment of lakes, rivers and other water bodies to improve water quality and ecological environment.
Fourth, summary. The U-shaped filter pipe of the sewage treatment flap filter is an efficient and environmentally friendly sewage treatment equipment, which has a wide range of application prospects. With the continuous improvement of environmental awareness and the continuous innovation of sewage treatment technology, the U-shaped filter pipe of the flap filter will play a more important role in the future sewage treatment project.
Learn more about flap filters, technical support!