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A platform for research: civil engineering, architecture and urbanism
Internal circulation suction system and cleaning and sweeping vehicle
The internal circulation suction system comprises a garbage can, a suction nozzle device and a fan assembly, the suction nozzle device is used for being arranged at the bottom of the cleaning and sweeping vehicle and is provided with a dust suction nozzle and a reverse blowing nozzle in a spaced mode, and the upper end of the dust suction nozzle communicates with an inner cavity of the garbage can; the fan assembly comprises a suction fan, a first exhaust pipe and a second exhaust pipe, the air inlet end of the suction fan is communicated with the dustbin, the exhaust end of the suction fan is connected with the first exhaust pipe and the second exhaust pipe, and the end, away from the suction fan, of the first exhaust pipe is communicated with the upper end of the reverse blowing nozzle; one end, far away from the suction fan, of the second exhaust pipe is communicated with the outside atmosphere, part of airflow exhausted by the suction fan enters the blowback nozzle along the first exhaust pipe to blowback garbage on the ground, and the other part of airflow is directly exhausted to the outside atmosphere along the second exhaust pipe, so that part of air kinetic energy is recycled, and the cleaning and sweeping efficiency is improved under the condition that the power consumption of the cleaning and sweeping vehicle is not increased. And the garbage sucking and picking efficiency of the suction nozzle device is improved.
本发明公开一种内循环抽吸系统及洗扫车，内循环抽吸系统包括垃圾箱、吸嘴装置和风机组件，吸嘴装置用于设置在洗扫车的底部并间隔设有吸尘嘴和反吹嘴，吸尘嘴的上端与垃圾箱的内腔连通，风机组件包括抽吸风机、第一排风管和第二排风管，抽吸风机的进风端连通垃圾箱，抽吸风机的排风端分别连接第一排风管和第二排风管，第一排风管远离抽吸风机的一端与反吹嘴的上端连通，第二排风管远离抽吸风机的一端连通外界大气，抽吸风机排出的气流一部分沿第一排风管进入反吹嘴，对地面垃圾进行反吹，另一部分沿第二排风管直接排向外界大气，使得部分空气动能得到重复利用，在不增加洗扫车功耗的情况下，提高了吸嘴装置对垃圾的吸拾效率。
Internal circulation suction system and cleaning and sweeping vehicle
The internal circulation suction system comprises a garbage can, a suction nozzle device and a fan assembly, the suction nozzle device is used for being arranged at the bottom of the cleaning and sweeping vehicle and is provided with a dust suction nozzle and a reverse blowing nozzle in a spaced mode, and the upper end of the dust suction nozzle communicates with an inner cavity of the garbage can; the fan assembly comprises a suction fan, a first exhaust pipe and a second exhaust pipe, the air inlet end of the suction fan is communicated with the dustbin, the exhaust end of the suction fan is connected with the first exhaust pipe and the second exhaust pipe, and the end, away from the suction fan, of the first exhaust pipe is communicated with the upper end of the reverse blowing nozzle; one end, far away from the suction fan, of the second exhaust pipe is communicated with the outside atmosphere, part of airflow exhausted by the suction fan enters the blowback nozzle along the first exhaust pipe to blowback garbage on the ground, and the other part of airflow is directly exhausted to the outside atmosphere along the second exhaust pipe, so that part of air kinetic energy is recycled, and the cleaning and sweeping efficiency is improved under the condition that the power consumption of the cleaning and sweeping vehicle is not increased. And the garbage sucking and picking efficiency of the suction nozzle device is improved.
本发明公开一种内循环抽吸系统及洗扫车，内循环抽吸系统包括垃圾箱、吸嘴装置和风机组件，吸嘴装置用于设置在洗扫车的底部并间隔设有吸尘嘴和反吹嘴，吸尘嘴的上端与垃圾箱的内腔连通，风机组件包括抽吸风机、第一排风管和第二排风管，抽吸风机的进风端连通垃圾箱，抽吸风机的排风端分别连接第一排风管和第二排风管，第一排风管远离抽吸风机的一端与反吹嘴的上端连通，第二排风管远离抽吸风机的一端连通外界大气，抽吸风机排出的气流一部分沿第一排风管进入反吹嘴，对地面垃圾进行反吹，另一部分沿第二排风管直接排向外界大气，使得部分空气动能得到重复利用，在不增加洗扫车功耗的情况下，提高了吸嘴装置对垃圾的吸拾效率。
Internal circulation suction system and cleaning and sweeping vehicle
内循环抽吸系统及洗扫车
LU YAOZHONG (author) / CHEN ZHEN (author) / ZHANG BIN (author) / MO XIN (author) / ZHANG XIAODI (author)
2023-09-05
Patent
Electronic Resource
Chinese
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
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