Honeycomb inclined tubes have become a commonly used sedimentation tank filler in the water treatment industry. However, the quality of the honeycomb inclined tube filler determines the service life of the inclined tube and whether welding and installation proceed smoothly. Now, the experts from Jinrong Honeycomb Inclined Tube will teach you how to identify the quality of the inclined tubes. Hexagonal honeycomb inclined tubes come in two types: inclined tubes and straight tubes, with three materials available: polypropylene (PP), polyvinyl chloride (PVC), and fiberglass.
Application range of honeycomb inclined tube fillers:
Honeycomb inclined tubes are mainly used for various sedimentation and sand removal processes. They have been widely adopted in water supply and drainage engineering over the past decade and have become an essential water treatment device. Their advantages include a wide application range, high treatment efficiency, and small footprint. They are suitable for sand removal at the water intake, general industrial and domestic water sedimentation, wastewater sedimentation, oil separation, and tailings concentration processes. They can be used for both new projects and the renovation of existing old tanks, achieving good economic benefits.
Specifications and prices of hexagonal honeycomb inclined tubes: Specifications for drinking water sedimentation inclined tubes are φ35X0.45 and φ35X0.5, while those for wastewater are φ50X0.45, φ50X0.5, φ80X0.6, and φ80X0.8. The price of honeycomb inclined tubes for drinking water is higher because they must meet drinking water standards and be made of non-toxic PP material. Prices range from over 400 to over 500 yuan per cubic meter, while the price for wastewater honeycomb inclined tubes ranges from over 300 to over 400 yuan. Dongying honeycomb inclined tube prices are reasonable, with manufacturers providing hexagonal honeycomb inclined tube fillers, prices for honeycomb inclined tube fillers, and welding processes for honeycomb inclined tube fillers. Honeycomb fillers are available in both inclined and straight tube types, with materials including PP and PVC. The inclined tubes are mainly used for sand removal at the water intake in water supply and drainage projects, industrial and domestic water sedimentation, wastewater sedimentation, oil separation, and tailings concentration processes. They can also be used for the renovation of old tanks. Their main features include a large wet perimeter, small hydraulic radius, good laminar flow condition, and sedimentation of particles without interference from flocculent flow. Straight tubes are used in tower-type biological filter tanks, high-load biological filters, and submerged biological filters (also known as contact oxidation tanks), as well as microbial carriers in biological discs. They are primarily used for the biochemical treatment of industrial organic wastewater and municipal sewage, with treatment efficiency exceeding that of activated sludge tanks while occupying less area; the aeration intensity is lower than that of activated sludge tanks, and there is no need for sludge return; the sludge volume is small, and adaptability is strong, greatly reducing the workload after sludge dewatering. The filtration process often encounters issues such as surface compaction of the sand layer or clogging of the filter layer, leading to actual backwashing intensity and time greatly exceeding design parameters. This is also caused by the residual microorganisms, biodegradable organic matter, and dissolved oxygen in the effluent from the oxidation tank undergoing comprehensive biochemical reactions. Since the general design process usually employs post-filtration disinfection, the aforementioned biochemical reactions continue during sedimentation and filtration. To ensure the normal operation of the clarification process, it is recommended to use pre-filtration disinfection. After the biochemical treatment of Qingdao Beer wastewater, the middle water treatment process has adopted pre-filtration disinfection, which has been in operation for 15 years without any clogging issues in the filtration device. When filtration is employed, it is recommended to add trace aeration to the carbon layer to form a biochar process, with an aeration intensity of about 5% of the water volume, which can extend the regeneration cycle. Dongying honeycomb inclined tube prices are reasonable, with hexagonal honeycomb inclined tubes made from imported modified ethylene-propylene copolymer plastic, which are infrared thermally drawn into hexagonal tube shapes, and then patented technology is used for high-frequency welding into a complete product for installation at the customer's site.
Honeycomb inclined tubes are primarily used for sand removal at the water intake in water supply and drainage projects, industrial and domestic water sedimentation, wastewater sedimentation, oil separation, and tailings concentration processes. They can also be used for the renovation of old tanks. Their main features include a large wet perimeter, small hydraulic radius, good laminar flow condition, and sedimentation of particles without interference from flocculent flow. Besides being used for water purification and the wastewater treatment of chemical plants, municipal sewage treatment plants, coal mine water treatment, coal washing plant water treatment, power plant concentration tanks, tailings water treatment, pharmaceutical factories, and paper mills for sand removal and rapid sedimentation, oil separation, and tailings concentration, they are especially effective in the renovation of water plants and wastewater treatment projects.
