Dredging operation of vertical sand suction pump unit - China Dredge Pump
PNSL series vertical sand suction pump is developed by our company based on the same type of domestic products. The improved vertical sand suction pump has high efficiency, good passability, high wear resistance and long service life. Widely used in desilting of lakes and rivers and sand reclamation. The vertical sand suction pump works with a high-pressure water pump unit to form a hydraulic excavation and filling unit. Multiple vertical pumps and horizontal sand suction pumps can be connected in series to form a pump operation group. Through the impact of the high-pressure water column, the sand is wetted and disintegrated, mixed into a mixture of mud and mud, and then pumped by a vertical sand suction pump and transported to the storage site through a pipeline. The vertical sand pump unit has the advantages of simple equipment, convenient use, high efficiency, low cost, and good engineering quality, and is not affected by weather.
Vertical sand pump
Environmental protection undertakings are in full swing, especially in cities in the south. There are many rivers in the city, and the channels are crisscrossed. The river has not been cleaned and cleared all year round. Many places are blocked differently, the water flow is not smooth, and there is more domestic garbage. The environmental pollution is serious, which has affected the lives of nearby residents. In response to the national call, dredging and dredging of urban rivers. In the construction process, the vertical sand suction pump unit is used the most. The vertical sand suction pump supporting motor is attached to the buoy and floats on the river silt. At the same time, the high pressure water pump unit is used to use the impact of high pressure water to deposit for many years. The sludge flushed to the mouth of the vertical sand suction pump, as long as the medium forms a flow, it can be extracted. The silt in the river has been deposited for many years, and some areas have even formed compaction. The suction of the vertical sand suction pump alone cannot be better extracted, and it must be assisted by the impact of the high-pressure water pump. A high-pressure water pump with a suitable flow head is selected, and a high-pressure water gun is provided at the front end to spray water into a high-pressure water column to disperse the deposited sludge. Generally, a vertical sand suction pump is equipped with 2-4 high-pressure water guns. When carrying out the dredging operation, the vertical sand suction pump can be fixed on the pontoon and placed in a fixed position. The operator takes the water gun and impacts the mud within a certain distance, and drives the mud to the sand suction pump port. . The mud is mixed with water to form flowing mud water, which is extracted by the rotation of the impeller of the vertical sand suction pump. The sand suction pump outlet is equipped with a wear-resistant mud belt, and a mud belt of suitable length is connected according to the construction requirements. The mud belt must choose thick and wear-resistant material, and ensure a certain degree of pressure resistance. Prevent pipeline damage due to insufficient pressure. When the sand suction pump and the high-pressure water pump motor are started, the control cabinet can be configured to start and stop the operation. Better protection for the motor. The vertical sand suction pump and the high-pressure water pump dredging unit have the ideal dredging effect and are currently the most widely used dredging equipment.
China Do Pump specializes in R & D, production and sales of vertical sand suction pumps, sand pumps, mud pumps and other equipment. Especially in dredging, sand mining and dyke consolidation, he has rich experience. We have been focusing on sand suction pumps for 20 years. We not only provide high-quality products and overall industry solutions, but also provide on-site installation services. Please contact us at any time for design and equipment issues regarding dredging and sand suction.
Submersible dredge pump, china sand pump, slurry pump parts,Dredging operation of vertical sand suction pump unit - China Dredge Pump
