The honeycomb inclined tube is a commonly used sedimentation tank filler in the water treatment industry. However, the quality of honeycomb inclined tube filler determines the service life of the honeycomb inclined tubes and whether the welding installation proceeds smoothly. Now, Jinrong's honeycomb inclined tube experts will teach you how to distinguish the quality of the inclined tube filler. The hexagonal honeycomb inclined tube comes in inclined and straight tube types, with materials including polypropylene (PP), polyvinyl chloride (PVC), and fiberglass.
Applicable Scope 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 device. They are characterized by a wide applicable scope, high treatment efficiency, and small footprint. They are suitable for sand removal at the inlet, sedimentation for general industrial and domestic water, sewage sedimentation, oil separation, and tailings concentration treatment. They can be used for both new projects and the renovation of existing old tanks, achieving good economic benefits.
Main Uses and Specifications of Hexagonal Honeycomb Inclined Tubes and Their Prices: The specifications for drinking water sedimentation inclined tubes are φ35X0.45 and φ35X0.5, while for sewage, they 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 must be made of non-toxic PP material. The price ranges 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. Dongying's honeycomb inclined tube prices are reasonable, with manufacturers of hexagonal honeycomb inclined tube fillers offering competitive prices. Honeycomb inclined tube fillers are available in both inclined and straight tube types, made from PP and PVC materials. Inclined tubes are mainly used for sand removal at the inlet in water supply and drainage projects, sedimentation for industrial and domestic water, sewage sedimentation, oil separation, and tailings concentration treatment. They can also be used for the renovation of old tanks, and their main characteristics include a large wet perimeter, small hydraulic radius, good laminar flow status, and particle sedimentation unaffected by flocculation interference. Straight tubes are used for tower-type biological filtration pools, high-load biological filters, and submerged biological filters (also known as contact oxidation pools), as well as microbial carriers for bio-rotating discs. They primarily treat industrial organic wastewater and municipal sewage, achieving higher treatment efficiency than activated sludge pools, with a smaller footprint; the aeration intensity is lower than that of activated sludge pools, and there is no need for sludge return; the sludge volume is small, and adaptability is strong, greatly reducing the workload of post-sludge dewatering treatment. The filtration process currently often results in crusting or clogging of the sand layer surface, causing the actual backwashing intensity and time to far exceed the design parameters. This is also due to the comprehensive biochemical reactions of residual microorganisms, biodegradable organic substances, and dissolved oxygen in the effluent from the oxidation pool. Since most designs employ post-filtration disinfection, these biochemical reactions continue during sedimentation filtration. To ensure the normal operation of the clarification process, it is recommended to adopt pre-filtration disinfection technology. After 15 years of operation, the Qingdao beer wastewater biochemical treatment process has utilized pre-filtration disinfection and has not encountered any clogging issues with the filtration device. When filtration is employed, it is suggested to increase the carbon layer with minor aeration to form a biological carbon process, with aeration intensity around 5% of the water volume, which can extend the regeneration cycle. Dongying's honeycomb inclined tube prices are reasonable, and hexagonal honeycomb inclined tubes are made from imported modified ethylene-propylene copolymer plastic, mechanically drawn into hexagonal tube shapes with infrared constant temperature, and then welded into a complete product using patented high-frequency technology for installation at the client's site.
Honeycomb inclined tubes are mainly used for sand removal at the inlet in water supply and drainage projects, sedimentation for industrial and domestic water, sewage sedimentation, oil separation, and tailings concentration treatment. They can also be used for the renovation of old tanks. Their main characteristics include a large wet perimeter, small hydraulic radius, good laminar flow status, and particle sedimentation unaffected by flocculation interference. In addition to their use in water purification and in wastewater treatment plants for chemical plants, domestic sewage treatment plants, coal mine water treatment, coal washing plant water treatment, power plant concentration tanks, tailings water treatment, pharmaceutical factories, and paper mills, they are particularly beneficial for the renovation of water treatment plants and wastewater treatment projects.
