A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sweeping brush dust falling device and sweeping equipment
The invention discloses a sweeping brush dust falling device and sweeping equipment. The sweeping brush dust falling device comprises a sweeping brush, a foam liquid system and a foam blowing system,the foam liquid system comprises a foam liquid storage box, a foam liquid conveying pipe and annular overflow pipes, and foam liquid stored in the foam liquid storage box is conveyed to the annular overflow pipes adjacent to the sweeping brush through the foam liquid conveying pipe below the foam liquid storage box and then sprayed out through a foam liquid nozzle on the inner ring of the annularoverflow pipe; the foam blowing system comprises a gas supply device, a gas conveying device and gas flow nozzles arranged in one-to-one correspondence with the annular overflow pipes, the gas conveying device conveys gas provided by the gas supply device to the gas flow nozzles, and the gas flow nozzles are opposite to the inner rings of the annular overflow pipes. According to the scheme, raiseddust caused by sweeping operation is effectively reduced in a foam dust falling mode, and compared with a spraying dust falling mode, the scheme can greatly reduce the water consumption and greatly improve the dust suppression efficiency; and the size of the water tank is greatly reduced, a water pump and a high-pressure water path are omitted, the structure is simplified, and cost is reduced.
本发明公开了一种扫刷降尘装置和一种清扫设备，扫刷降尘装置包括扫刷、泡沫液系统和吹泡系统，泡沫液系统包括泡沫液储存箱、泡沫液输送管、环形溢流管，泡沫液储存箱中储存的泡沫液经下方的泡沫液输送管输送至与扫刷相邻的环形溢流管，再经环形溢流管内圈的泡沫液喷嘴喷出；吹泡系统包括供气装置、输气装置和与环形溢流管一一对应布置的气流喷嘴，输气装置将供气装置提供的气体输送至各个气流喷嘴，气流喷嘴与环形溢流管的内圈相对布置。本方案采用泡沫降尘方式有效地降低扫刷作业引起的扬尘，相比于喷雾降尘方式，本方案可大大减少用水量，极大提高了抑尘效率；本方案大大减小了水箱体积，取消水泵和高压水路，简化了结构，降低了成本。
Sweeping brush dust falling device and sweeping equipment
The invention discloses a sweeping brush dust falling device and sweeping equipment. The sweeping brush dust falling device comprises a sweeping brush, a foam liquid system and a foam blowing system,the foam liquid system comprises a foam liquid storage box, a foam liquid conveying pipe and annular overflow pipes, and foam liquid stored in the foam liquid storage box is conveyed to the annular overflow pipes adjacent to the sweeping brush through the foam liquid conveying pipe below the foam liquid storage box and then sprayed out through a foam liquid nozzle on the inner ring of the annularoverflow pipe; the foam blowing system comprises a gas supply device, a gas conveying device and gas flow nozzles arranged in one-to-one correspondence with the annular overflow pipes, the gas conveying device conveys gas provided by the gas supply device to the gas flow nozzles, and the gas flow nozzles are opposite to the inner rings of the annular overflow pipes. According to the scheme, raiseddust caused by sweeping operation is effectively reduced in a foam dust falling mode, and compared with a spraying dust falling mode, the scheme can greatly reduce the water consumption and greatly improve the dust suppression efficiency; and the size of the water tank is greatly reduced, a water pump and a high-pressure water path are omitted, the structure is simplified, and cost is reduced.
本发明公开了一种扫刷降尘装置和一种清扫设备，扫刷降尘装置包括扫刷、泡沫液系统和吹泡系统，泡沫液系统包括泡沫液储存箱、泡沫液输送管、环形溢流管，泡沫液储存箱中储存的泡沫液经下方的泡沫液输送管输送至与扫刷相邻的环形溢流管，再经环形溢流管内圈的泡沫液喷嘴喷出；吹泡系统包括供气装置、输气装置和与环形溢流管一一对应布置的气流喷嘴，输气装置将供气装置提供的气体输送至各个气流喷嘴，气流喷嘴与环形溢流管的内圈相对布置。本方案采用泡沫降尘方式有效地降低扫刷作业引起的扬尘，相比于喷雾降尘方式，本方案可大大减少用水量，极大提高了抑尘效率；本方案大大减小了水箱体积，取消水泵和高压水路，简化了结构，降低了成本。
Sweeping brush dust falling device and sweeping equipment
一种扫刷降尘装置与一种清扫设备
PENG LINBIN (author) / PENG WEN (author) / ZHU ZHENG (author) / WU DONGYONG (author)
2020-05-08
Patent
Electronic Resource
Chinese
| European Patent Office | 2022
Efficient sweeping and dust collecting road sweeping device
| European Patent Office | 2023
Road sweeping and dust falling equipment and using method thereof
| European Patent Office | 2023