The honeycomb inclined tube is a commonly used sedimentation tank filler in the water treatment industry. However, the quality of the honeycomb inclined tube filler determines its lifespan and whether welding and installation are smooth. Now, Jinrong honeycomb inclined tube experts will teach you how to identify the quality of the filler. The hexagonal honeycomb inclined tubes come in inclined and straight tube types, and the materials are polypropylene (PP), polyvinyl chloride (PVC), and fiberglass.

Applicable Range of Honeycomb Inclined Tube Filler:

Honeycomb inclined tubes are mainly used for various sedimentation and sand removal functions. They have been widely adopted in water supply and drainage projects over the past decade and have become a significant water treatment apparatus. They offer a wide range of applications, high treatment efficiency, and occupy a small footprint. They are suitable for sand removal at the inlet, general industrial and domestic water sedimentation, sewage sedimentation, oil separation, and tailings concentration treatment. They are applicable for both new construction projects and the renovation of existing old tanks, achieving good economic benefits.

The main uses and specifications of hexagonal honeycomb inclined tubes and their prices: specifications for drinking water sedimentation tubes include φ35X0.45 and φ35X0.5; for sewage, φ50X0.45, φ50X0.5, φ80X0.6, and φ80X0.8. The prices of honeycomb inclined tubes for drinking water are higher because they must meet drinking water standards and must be made of non-toxic PP materials. Prices range from over 400 to over 500 yuan per cubic meter, while the price for sewage honeycomb inclined tubes ranges from over 300 to over 400 yuan. The prices of honeycomb inclined tubes in Dongying are reasonable. Manufacturers of hexagonal honeycomb inclined tube fillers offer a variety of products, including honeycomb inclined tube fillers, polypropylene honeycomb inclined tube fillers, ethylene-propylene copolymer honeycomb inclined tube fillers, and information on welding processes and supply. Honeycomb fillers come in inclined and straight tube types, with materials including PP and PVC. The inclined tubes are primarily used for sand removal at the inlet in water supply and drainage projects, industrial and domestic water sedimentation, sewage sedimentation, oil separation, and tailings concentration treatment. They can also be used for the renovation of old tanks, featuring main characteristics such as a large wet perimeter, small hydraulic radius, good laminar flow state, and particle sedimentation unaffected by flocculation interference. Straight tubes are used in tower-type biological filter pools, high-load biological filter pools, and submerged biological filter pools (also known as contact oxidation tanks), as well as as microbial carriers for biological rotating discs. They are primarily used for biochemical treatment of industrial organic wastewater and urban sewage, achieving higher treatment efficiency than activated sludge tanks while occupying less space; aeration intensity is lower than that of activated sludge tanks, and there is no need for sludge return; the amount of sludge produced is small, and adaptability is strong, significantly reducing the workload after sludge dewatering. Currently, filtration processes often encounter issues such as caking on the surface of the sand layer or clogging of the filter layer, causing the actual backwashing intensity and time to be far greater than designed parameters. This is also due to the comprehensive biochemical reactions caused by residual microorganisms, degradable organic substances, and dissolved oxygen in the effluent from oxidation tanks. Since the general design process usually employs post-filtration disinfection, the aforementioned biochemical reactions continue during sedimentation filtration. To ensure the normal operation of the clarification process, it is recommended to use pre-filtration disinfection. After 15 years of operation, the Qingdao Beer wastewater biochemical treatment process adopts pre-filtration disinfection for water treatment and has not experienced any clogging issues with the filtration devices. When filtration is employed, it is recommended to increase the carbon layer with trace aeration to form a biochar process, with an aeration intensity of about 5% of the water volume, which can extend the regeneration cycle. The prices of honeycomb inclined tubes in Dongying are reasonable. Hexagonal honeycomb inclined tubes are made from imported modified ethylene-propylene copolymer plastic, which is mechanically stretched into hexagonal tube shapes using infrared constant temperature technology, and then welded into a complete product using patented high-frequency welding technology, ready for installation at customer sites.

Honeycomb inclined tubes are primarily used for sand removal at the inlet in water supply and drainage projects, industrial and domestic water sedimentation, sewage sedimentation, oil separation, and tailings concentration treatment. They can also be used for the renovation of old tanks. The main characteristics include a large wet perimeter, small hydraulic radius, good laminar flow state, and particle sedimentation unaffected by flocculation interference. In addition to sand removal, rapid sedimentation, and oil separation, they are particularly effective in the renovation of water plants and wastewater treatment projects, such as purification of drinking water, industrial wastewater treatment, municipal sewage treatment plants, coal mine water treatment, coal washing plant water treatment, electric power concentration pools, tailings water treatment, pharmaceutical factories, and paper mill wastewater treatment.