Artificial turf cleaning
View Patent ↗The invention relates to a device for cleaning a ground surface of artificial turf with filler, comprising a frame, moving and supporting means arranged on the frame for the purpose of moving the device over the ground surface, and processing means arranged on the frame for processing a flow of material taken up from the ground surface, such as dirt and filler, wherein the processing' means comprise: a take-up means, a separating means, a collecting means, a feedback means. The invention is characterized in that the processing means further comprise a dust suction device, wherein the dust suction device comprises at least a pump means for creating an underpressure and a dust inlet which is connected to a suction side of the pump means and which is arranged in the vicinity of the separating means in the device.
1. A device for cleaning a ground surface of artificial turf with filler, comprising:
a frame,
moving and supporting means arranged on the frame for the purpose of moving the device over the ground surface, so as to process a flow of material taken up from the ground surface, said material comprising dirt and said filler,
a take-up means arranged on the frame for taking up material from the ground surface into the device,
a grating, wherein said grating is arranged downstream of the take-up means for separating the filler from the taken-up material,
a collecting means arranged downstream of the grating for collecting the dirt,
a feedback means arranged downstream of the grating for feedback of the separated filler to the ground surface, and
a dust suction device, wherein the dust suction device comprises at least a pump means for creating an underpressure and a dust inlet which is connected to a suction side of the pump means, wherein said dust inlet is formed by a gap oriented toward the grating, and wherein the gap has an adjustable size.
2. The device of claim 1 , wherein the gap is formed between a wall part and a hinged flap.