Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Suction nozzle and environmental sanitation machine
The invention discloses an environmental sanitation machine and a suction nozzle thereof. The suction nozzle comprises a suction nozzle body (1), the suction nozzle body (1) comprises a suction hole (2), a flexible plate (3) and two dust suction passages (4), wherein an angle is formed between the two dust suction passages (4), the suction hole (2) is communicated with the inner cavities of the two dust suction passages (4), the dust suction passages (4) are opened towards the downside, and the flexible plate (3) is blocked at the joint between the two dust suction passages (4), and located at the upstream of the suction hole (2) along the suction direction. The opposite sides of the dust suction passages can classify waste, the small-grain diameter waste climbs into the dust suction passages and is gathered through the suction hole, and the large-grain diameter waste is gathered at the flexible plate along the opposite sides of the dust suction passages and gathered through the suction hole after climbing the flexible plate. The flexible plate can be deformed so that the flexible plate can stabilize the negative pressure in the suction nozzle when allowing the large-grain diameter waste to climb. The suction nozzle has good cleaning efficiency.
Suction nozzle and environmental sanitation machine
The invention discloses an environmental sanitation machine and a suction nozzle thereof. The suction nozzle comprises a suction nozzle body (1), the suction nozzle body (1) comprises a suction hole (2), a flexible plate (3) and two dust suction passages (4), wherein an angle is formed between the two dust suction passages (4), the suction hole (2) is communicated with the inner cavities of the two dust suction passages (4), the dust suction passages (4) are opened towards the downside, and the flexible plate (3) is blocked at the joint between the two dust suction passages (4), and located at the upstream of the suction hole (2) along the suction direction. The opposite sides of the dust suction passages can classify waste, the small-grain diameter waste climbs into the dust suction passages and is gathered through the suction hole, and the large-grain diameter waste is gathered at the flexible plate along the opposite sides of the dust suction passages and gathered through the suction hole after climbing the flexible plate. The flexible plate can be deformed so that the flexible plate can stabilize the negative pressure in the suction nozzle when allowing the large-grain diameter waste to climb. The suction nozzle has good cleaning efficiency.
Suction nozzle and environmental sanitation machine
ZHANG BIN (Autor:in) / LI DONGPING (Autor:in) / ZHANG JIN (Autor:in) / XIAO QINGLIN (Autor:in) / LONG LIANG (Autor:in)
03.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
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