Dredging discharge rubber hose usually the best choice for straws in dredging projects. Unlike the positive pressure of drainage pipes, straws operate under negative pressure, and their interiors are all equipped with frames as support to prevent them from being flattened, mainly used for suction of silt, mud, and other materials. ​

Structure:Wear-resistant layer:in the process of absorbing materials, can maintain long time without wear. Reinforcement layer: composed of high strength fiber and steel wire or steel ring, with strong anti-sagging ability.Outer rubber layer: has the characteristics of corrosion resistance, ultraviolet resistance, ozone resistance and anti-aging. ​

Characteristic:Wear resistance: rubber material has high wear resistance, can effectively relieve the friction brought by silt in dredging operation.Corrosion resistance: can resist the corrosion of seawater and all kinds of chemicals.Flexibility: The good flexibility of rubber facilitates the laying and use in complex terrain conditions.Resistance to stress:can withstand high internal pressure, ensure that it will not easily break when absorbing sand.

Application:River dredging: used to clean the silt and sand in the river to maintain the smooth flow of the river.Port dredging: dredging operations are applied to ports and docks to ensure the safe passage of ships.Tailings disposal: used to absorb the sand and waste in the tailings of mines.Wastewater treatment: can absorb sludge in the sewage treatment plant.

Maintenance:Regular inspection: check whether the rubber hose is worn, cracked or aging.Clean: clean the mud and sand in the pipe after use to prevent blockage.Storing: avoid direct sunlight and high temperature environment to extend the service life of rubber pipes.Use: After a period of use, the pipe can be rotated to avoid wearing through the inner rubber layer due to long-term use in the same part. ​

Selection factors:Select according to working conditions: select the appropriate rubber hose according to the working conditions such as sand type, flow rate and pressure.Brand and quality: choose brands with rich production experience and guaranteed quality to ensure safety and efficiency of operations. ​