A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Suction nozzle and cleaning vehicle with the same
The invention provides a suction nozzle and a cleaning vehicle with the same. The suction nozzle comprises a suction nozzle main body part, a suction opening part and a suction pipe part, wherein the suction pipe part is connected with the suction nozzle main body part through the suction opening part so that a pipe cavity of the suction pipe part is communicated with a suction nozzle cavity of the suction nozzle main body part; and the minimum flow area of the suction opening part is less than that of the suction pipe part. Through the adoption of the suction nozzle provided by the invention, a problem in the prior art that it is hard for the suction nozzle to lift collected garbage into the suction pipe is solved.
Suction nozzle and cleaning vehicle with the same
The invention provides a suction nozzle and a cleaning vehicle with the same. The suction nozzle comprises a suction nozzle main body part, a suction opening part and a suction pipe part, wherein the suction pipe part is connected with the suction nozzle main body part through the suction opening part so that a pipe cavity of the suction pipe part is communicated with a suction nozzle cavity of the suction nozzle main body part; and the minimum flow area of the suction opening part is less than that of the suction pipe part. Through the adoption of the suction nozzle provided by the invention, a problem in the prior art that it is hard for the suction nozzle to lift collected garbage into the suction pipe is solved.
Suction nozzle and cleaning vehicle with the same
TAN XIANYUN (author) / XU HAO (author) / PENG YUNJIAN (author) / XIN XUZAO (author) / FU JIANNING (author) / HU QI (author)
2015-10-28
Patent
Electronic Resource
English
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
Suction nozzle assembly and deep cleaning operation vehicle adopting the same
| European Patent Office | 2020