An apparatus to scoop debris from a surface is described. The apparatus comprises a trolley frame, a first and second wheels coupled to a first and second gear assemblies and designed to rotate in a first direction of rotation. The first and second gear assemblies are coupled to a opposite sides of the trolley frame. The apparatus further comprises an axle coupled to the trolley frame, using the first gear assembly and the second gear assembly, wherein the axle is configured to rotate in a second direction opposite to the first direction of rotation of the first wheel and the second wheel. A plurality of parallel spokes is attached to the axle that rotate with the axle, wherein each of the plurality of spokes are bent at an angle at their respective ends. A detachable debris collection net is coupled to the trolley frame.

An apparatus to scoop debris from a surface is described. The apparatus comprises a trolley frame, a first and second wheels coupled to a first and second gear assemblies and designed to rotate in a first direction of rotation. The first and second gear assemblies are coupled to a opposite sides of the trolley frame. The apparatus further comprises an axle coupled to the trolley frame, using the first gear assembly and the second gear assembly, wherein the axle is configured to rotate in a second direction opposite to the first direction of rotation of the first wheel and the second wheel. A plurality of parallel spokes is attached to the axle that rotate with the axle, wherein each of the plurality of spokes are bent at an angle at their respective ends. A detachable debris collection net is coupled to the trolley frame.

This application relates to a multifunctional recovery apparatus of shore adhesion oils. The multifunctional recovery apparatus of shore adhesion oils removing and recovering oil spilling and sticking at a shore is mounted on a four-wheel vehicle. A skimmer assembly separating oil sticking to the surface of rocks at a shore, and absorbing and recovering an oil spill at the shore is installed at the front of the four-wheel vehicle. The skimmer assembly includes a rotary skimmer having a rotary roller separating oil, and a vacuum suction skimmer suctioning oil floating on a water surface. The rotary skimmer and the vacuum suction skimmer may be selectively or simultaneously used, if necessary.

A screen belt system for a beach cleaning vehicle, including a flexible, sheet-type screen belt arrangement which is deflected by at least two deflection shafts, with at least one thereof being driven by a drive unit. The screen belt arrangement is provided with lengthwise extending outer straps on opposite longitudinal sides, and has at least one screen belt fabric. Transversely extending reinforcing profiles are also provided, each extending over a working width of the at least one screen belt fabric and being connected to the at least one screen belt fabric and attached to the outer straps on the face end side.

This application relates to a multifunctional recovery apparatus of shore adhesion oils. The multifunctional recovery apparatus of shore adhesion oils removing and recovering oil spilling and sticking at a shore is mounted on a four-wheel vehicle. A skimmer assembly separating oil sticking to the surface of rocks at a shore, and absorbing and recovering an oil spill at the shore is installed at the front of the four-wheel vehicle. The skimmer assembly includes a rotary skimmer having a rotary roller separating oil, and a vacuum suction skimmer suctioning oil floating on a water surface. The rotary skimmer and the vacuum suction skimmer may be selectively or simultaneously used, if necessary.

A method for sanitizing the sand of a beach or strand, comprising a step of scattering on the sand to be treated at least one first layer of lime, followed by a step of mechanical mixing of the sand treated with the lime. It is then optionally possible to repeat the two preceding steps to then move on to a step of mechanical ventilation of the sand treated with the lime.

This disclosure relates to a system and device for cleaning impurities, garbage, rocks and etc. from sand. In one embodiment, a sand cleaning device includes a spinning brush head that includes one or more flaps that push sand through a screen while retaining impurities, garbage, and rocks within a receptacle. The system includes a remote power unit for powering the sand cleaning device.

This disclosure relates to a system and device for cleaning impurities, garbage, rocks and etc. from sand. In one embodiment, a sand cleaning device includes a spinning brush head that includes one or more flaps that push sand through a screen while retaining impurities, garbage, and rocks within a receptacle. The system includes a remote power unit for powering the sand cleaning device.

An apparatus to scoop debris from a surface is described. The apparatus comprises a trolley frame, a first and second wheels coupled to a first and second gear assemblies and designed to rotate in a first direction of rotation. The first and second gear assemblies are coupled to a opposite sides of the trolley frame. The apparatus further comprises an axle coupled to the trolley frame, using the first gear assembly and the second gear assembly, wherein the axle is configured to rotate in a second direction opposite to the first direction of rotation of the first wheel and the second wheel. A plurality of parallel spokes is attached to the axle that rotate with the axle, wherein each of the plurality of spokes are bent at an angle at their respective ends. A detachable debris collection net is coupled to the trolley frame.

An apparatus to scoop debris from a surface is described. The apparatus comprises a trolley frame, a first and second wheels coupled to a first and second gear assemblies and designed to rotate in a first direction of rotation. The first and second gear assemblies are coupled to a opposite sides of the trolley frame. The apparatus further comprises an axle coupled to the trolley frame, using the first gear assembly and the second gear assembly, wherein the axle is configured to rotate in a second direction opposite to the first direction of rotation of the first wheel and the second wheel. A plurality of parallel spokes is attached to the axle that rotate with the axle, wherein each of the plurality of spokes are bent at an angle at their respective ends. A detachable debris collection net is coupled to the trolley frame.