Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dustproof method of dustproof cover used in building engineering mixer
The invention belongs to the technical field of dustproof covers, and particularly relates to a dustproof method of a dustproof cover used in a building engineering mixer. The dustproof cover comprises a cover sleeve, a cover body, a pouring weight, a strip-type swing plate, a volute spiral spring, a first incomplete bevel gear, a second incomplete bevel gear, a lug, a cam and the like. The dustproof cover can be automatically opened according to a feeding hole and a discharging hole of a mixing drum when the feeding or discharging is required, in the process of concrete raw materials in the stirring drum being stirred, the feeding hole and the discharging hole of the mixing drum are covered with the dustproof cover, so that a great deal of raw material dust cannot be emerged from the feeding hole and the discharging hole of the mixing drum to diffuse to surrounding atmospheres due to rolling of the concrete raw materials in the stirring drum, the pollution of the atmospheres of the periphery of the concrete mixer due to the emerged raw material dust is avoided, and a certain environmental protection action function is achieved. The structure is simple, and a good using effect is achieved.
本发明属于防尘盖技术领域，尤其涉及一种建筑工程搅拌机使用的防尘盖的防尘方法，它包括盖套、盖子、重块、条形摆板、涡卷弹簧、第一不完全锥齿轮、第二不完全锥齿轮、支耳、凸轮等，其中本发明的防尘盖可以根据搅拌筒上的进出料口在需要被上料或者出料时能自动打开，而在搅拌筒中的混凝土原料被搅拌的过程中，搅拌筒上的进出料口被防尘盖遮盖住，这样混凝土原料在搅拌筒中的翻滚会造成大量的原料粉尘不会从搅拌筒的进出料口冒出扩散到周围的大气中，避免了冒出的原料粉尘造成混凝土搅拌机周围的大气的污染，起到了一定的环保作用。本发明结构简单，具有较好的使用效果。
Dustproof method of dustproof cover used in building engineering mixer
The invention belongs to the technical field of dustproof covers, and particularly relates to a dustproof method of a dustproof cover used in a building engineering mixer. The dustproof cover comprises a cover sleeve, a cover body, a pouring weight, a strip-type swing plate, a volute spiral spring, a first incomplete bevel gear, a second incomplete bevel gear, a lug, a cam and the like. The dustproof cover can be automatically opened according to a feeding hole and a discharging hole of a mixing drum when the feeding or discharging is required, in the process of concrete raw materials in the stirring drum being stirred, the feeding hole and the discharging hole of the mixing drum are covered with the dustproof cover, so that a great deal of raw material dust cannot be emerged from the feeding hole and the discharging hole of the mixing drum to diffuse to surrounding atmospheres due to rolling of the concrete raw materials in the stirring drum, the pollution of the atmospheres of the periphery of the concrete mixer due to the emerged raw material dust is avoided, and a certain environmental protection action function is achieved. The structure is simple, and a good using effect is achieved.
本发明属于防尘盖技术领域，尤其涉及一种建筑工程搅拌机使用的防尘盖的防尘方法，它包括盖套、盖子、重块、条形摆板、涡卷弹簧、第一不完全锥齿轮、第二不完全锥齿轮、支耳、凸轮等，其中本发明的防尘盖可以根据搅拌筒上的进出料口在需要被上料或者出料时能自动打开，而在搅拌筒中的混凝土原料被搅拌的过程中，搅拌筒上的进出料口被防尘盖遮盖住，这样混凝土原料在搅拌筒中的翻滚会造成大量的原料粉尘不会从搅拌筒的进出料口冒出扩散到周围的大气中，避免了冒出的原料粉尘造成混凝土搅拌机周围的大气的污染，起到了一定的环保作用。本发明结构简单，具有较好的使用效果。
Dustproof method of dustproof cover used in building engineering mixer
一种建筑工程搅拌机使用的防尘盖的防尘方法
LIU JINLONG (Autor:in)
25.08.2020
Patent
Elektronische Ressource
Chinesisch
Dustproof cover and lockset assembly with dustproof cover
| Europäisches Patentamt | 2020