Water jet propulsion water surface clean-keeping ship

Abstract

The invention provides a water jet propulsion water surface clean-keeping ship. The water jet propulsion water surface clean-keeping ship comprises a hull with a prow and a stern, a water jet propulsion device, a fishing device installed on the prow and a fished article collecting bin on the hull; the water jet propulsion device comprises a main water sucking opening, a water jet propulsion water sucking pipeline, a water jet propulsion pump and a water jet pipe which are sequentially communicated front and back, the main water sucking opening penetrates through the prow in the length direction of the hull, the lower end of the fishing device is located in the main water sucking opening and stretches across the main water sucking opening in the width direction of the hull, the fishing device comprises a fished article outlet located in a fished article inlet of the fished article collecting bin, a water outlet located on the lower side of the fishing device, a water jet propulsion opening of the front end of the water jet propulsion water sucking pipeline is communicated with a water outlet, and a water jet opening is formed in the rear end of the water jet pipe. The water jet propulsion device has the effects of water jet propulsion, flow guide and flow drainage, garbage floating on the water surface automatically flows into the main water sucking opening, the garbage fishing effect is good, and the fishing image can be improved.

Description

technical field [0001] The invention relates to the field of water area cleaning, in particular to a water jet propulsion water surface cleaning ship. Background technique [0002] At present, the collection of floating garbage on the water surface in China generally adopts self-propelled ships driven by propeller power systems, and uses mechanized salvage equipment (tipping buckets, solid-liquid separators, etc.) to salvage the garbage floating on the water surface to the self-propelled ships in the trash bin. For example, a water surface cleaning ship disclosed in the Chinese invention patent application specification with the application number 201610724935.3 has a catamaran hull, a cockpit, a propeller power system, a material compartment, and a conveyor belt system. The conveyor belt system is used for Salvage the rubbish and deliver the rubbish to the object compartment (i.e. the garbage collection compartment). [0003] After putting the above-mentioned surface clea...

AI Technical Summary

Problems solved by technology

[0004] 1. The scope of floating garbage collection is small and the efficiency of salvage is low;

[0005] 2. When the ship is working along the edge of the river, the propeller in the propeller power system is easy to hit the rocks and entangle debris;

[0006] 3. It is necessary to add at least two additional employees for auxiliary manual salvage, which is costly;

[0007] 4. The operating personnel carry out auxiliary salvage operations in the open air, which has a poor image and a low safety factor for salvage;

[0008] 5. There is no diversion device, so the floating garbage cannot automatically enter the garbage collection cabin, the salvage is not complete, and the salvage effect is poor

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