Today, we are highlighting the product, the Chengliwei brand CLW5040TQYD5 dredger truck, and presenting its design principle!
This equipment is mainly modified from the Dongfeng EQ1041SJ3BDF DoliCar 3308 chassis with a national fifth emission standard and a second-class type. It uses the vehicle’s power to drive the imported high-pressure pump to generate high-pressure jet water. Through the secondary pressurization and redirection of the high-pressure water jet, the reaction force of the high-pressure water jet is used to push and stir, break and clean various blockages in the pipeline, achieving the purpose of clearing and cleaning the pipeline. This technology, as an international mainstream advanced technology, has a large flow rate, high pressure, centralized control, and is easy to operate and intuitive. It significantly reduces the work and labor intensity of the operators.
The working principle of the CLW5040TQYD5 type dredging vehicle produced by Cheng Liwei is to rotate the flexible and curved steel wire into the blocked sewer pipe, thereby removing the debris such as clogs, hair, etc. There is also a tool called “One Blast Solution”, which is an air pressure cleaning tool. It uses the principle of high pressure to clear the blocked sewer pipe. The commonly used plunger in daily life works on the same principle to clear the blocked pipes.
The types of cleaning machines used for industrial pipe cleaning vary greatly depending on the size of the pipes. Pipes smaller than 100mm are cleaned in the same way as household sewer cleaning. The model of the high-pressure pump selected for this vehicle: imported high-pressure pump. Pressure: 16Mpa, Flow rate: 170L/min, Rubber hose length: 60m, Rolling pipe force: 1800N, Inner diameter of the rubber hose: φ19mm, Connector type: 0, Rolling speed: 0-25m/min, Angle of the hole clamp: 15°, 25°, Propulsion force: ≥180N. The vehicle is equipped with 10 different types of high-pressure nozzles. Nos. 1-5 are used for pipe cleaning, and Nos. 6-10 are used for pipe flushing.