Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Positive-pressure dust removal system for vacuum sweeper, and vacuum sweeper
The invention relates to a positive-pressure dust removal system for a vacuum sweeper, and the vacuum sweeper. The positive-pressure dust removal system comprises a suction fan, a dust removal device,a suction negative-pressure cavity, a first positive-pressure filtering cavity and a second positive-pressure filtering cavity. The air suction end of the suction fan is communicated with the suctionnegative pressure cavity, the air exhaust end of the suction fan is communicated with the first positive-pressure filtering cavity, the dust removal device is arranged on one side of the air exhaustend of the suction fan, and the first positive-pressure filtering cavity is communicated with the second positive-pressure filtering cavity; and the filtering precision of the second filtering positive-pressure cavity is greater than that of the first filtering positive-pressure cavity. According to the positive-pressure dust removal system, the efficiency of the suction fan is improved, garbage sedimentation is facilitated, the garbage adsorption rate is reduced, a ventilation pipeline of the suction fan is smoother, and the dust collection effect is greatly improved.
本发明涉及了用于吸尘车的正压除尘系统及吸尘车，正压除尘系统包括抽吸风机、除尘装置、抽吸负压腔、第一滤正压腔以及第二滤正压腔；所述抽吸风机的吸风端与所述抽吸负压腔相连通，所述抽吸风机的排风端与所述第一滤正压腔相连通，所述除尘装置设置于所述抽吸风机的排风端的一侧，所述第一滤正压腔与所述第二滤正压腔相连通；所述第二滤正压腔的过滤精度大于所述第一滤正压腔的过滤精度。本发明的正压除尘系统提高了抽吸风机的效率，有利于垃圾的沉降，减少垃圾的吸附率，使抽吸风机的通风管道更加通畅，大大提高吸尘效果。
Positive-pressure dust removal system for vacuum sweeper, and vacuum sweeper
The invention relates to a positive-pressure dust removal system for a vacuum sweeper, and the vacuum sweeper. The positive-pressure dust removal system comprises a suction fan, a dust removal device,a suction negative-pressure cavity, a first positive-pressure filtering cavity and a second positive-pressure filtering cavity. The air suction end of the suction fan is communicated with the suctionnegative pressure cavity, the air exhaust end of the suction fan is communicated with the first positive-pressure filtering cavity, the dust removal device is arranged on one side of the air exhaustend of the suction fan, and the first positive-pressure filtering cavity is communicated with the second positive-pressure filtering cavity; and the filtering precision of the second filtering positive-pressure cavity is greater than that of the first filtering positive-pressure cavity. According to the positive-pressure dust removal system, the efficiency of the suction fan is improved, garbage sedimentation is facilitated, the garbage adsorption rate is reduced, a ventilation pipeline of the suction fan is smoother, and the dust collection effect is greatly improved.
本发明涉及了用于吸尘车的正压除尘系统及吸尘车，正压除尘系统包括抽吸风机、除尘装置、抽吸负压腔、第一滤正压腔以及第二滤正压腔；所述抽吸风机的吸风端与所述抽吸负压腔相连通，所述抽吸风机的排风端与所述第一滤正压腔相连通，所述除尘装置设置于所述抽吸风机的排风端的一侧，所述第一滤正压腔与所述第二滤正压腔相连通；所述第二滤正压腔的过滤精度大于所述第一滤正压腔的过滤精度。本发明的正压除尘系统提高了抽吸风机的效率，有利于垃圾的沉降，减少垃圾的吸附率，使抽吸风机的通风管道更加通畅，大大提高吸尘效果。
Positive-pressure dust removal system for vacuum sweeper, and vacuum sweeper
用于吸尘车的正压除尘系统及吸尘车
LI WEIWEN (Autor:in) / RAO HANG (Autor:in) / QUE JINLAN (Autor:in)
24.07.2020
Patent
Elektronische Ressource
Chinesisch