A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Nozzle, guniting assembly with same and mortar spraying equipment
The invention discloses a nozzle, a guniting assembly with the nozzle and mortar spraying equipment, the nozzle comprises a nozzle body, a guniting channel extending in the axial direction is formed in the middle of the nozzle body, and the guniting channel comprises a mortar inlet end and a mortar outlet end; the peripheral wall of the nozzle body is provided with air injection holes communicated with the guniting channel; the air injection holes obliquely extend inwards in the slurry outlet direction of the slurry spraying channel in the radial direction of the slurry spraying channel, the intersection point of the extension line of the center line of each air injection hole and the axial center line of the slurry spraying channel is located on the inner side of the slurry outlet end, and the intersection point of the extension line of the center line of each air injection hole and the generatrix of the slurry spraying channel is located on the outer side of the slurry outlet end. According to the nozzle, mortar can be sprayed out in a fan shape through gas, the mortar spraying area is increased, the mortar spraying operation efficiency is improved, meanwhile, mortar spraying is smooth, and the atomization effect is good.
本发明公开了一种喷嘴及具有其的喷浆组件及砂浆喷涂设备，一种喷嘴，包括：喷嘴本体，所述喷嘴本体中部形成有沿轴向延伸的喷浆通道，所述喷浆通道包括进浆端和出浆端；所述喷嘴本体的周壁设有连通喷浆通道的喷气孔；所述喷气孔在喷浆通道的出浆方向上沿喷浆通道的径向向内倾斜延伸，所述喷气孔中心线的延长线与喷浆通道轴向中心线的交点位于所述出浆端的内侧，所述喷气孔中心线的延长线与所述喷浆通道母线的交点位于所述出浆端的外侧。根据本发明实施例的喷嘴，可以使气体将砂浆呈扇形喷出，提升砂浆喷涂面积，提升砂浆的喷涂作业效率，同时砂浆喷涂平整，雾化效果好。
Nozzle, guniting assembly with same and mortar spraying equipment
The invention discloses a nozzle, a guniting assembly with the nozzle and mortar spraying equipment, the nozzle comprises a nozzle body, a guniting channel extending in the axial direction is formed in the middle of the nozzle body, and the guniting channel comprises a mortar inlet end and a mortar outlet end; the peripheral wall of the nozzle body is provided with air injection holes communicated with the guniting channel; the air injection holes obliquely extend inwards in the slurry outlet direction of the slurry spraying channel in the radial direction of the slurry spraying channel, the intersection point of the extension line of the center line of each air injection hole and the axial center line of the slurry spraying channel is located on the inner side of the slurry outlet end, and the intersection point of the extension line of the center line of each air injection hole and the generatrix of the slurry spraying channel is located on the outer side of the slurry outlet end. According to the nozzle, mortar can be sprayed out in a fan shape through gas, the mortar spraying area is increased, the mortar spraying operation efficiency is improved, meanwhile, mortar spraying is smooth, and the atomization effect is good.
本发明公开了一种喷嘴及具有其的喷浆组件及砂浆喷涂设备，一种喷嘴，包括：喷嘴本体，所述喷嘴本体中部形成有沿轴向延伸的喷浆通道，所述喷浆通道包括进浆端和出浆端；所述喷嘴本体的周壁设有连通喷浆通道的喷气孔；所述喷气孔在喷浆通道的出浆方向上沿喷浆通道的径向向内倾斜延伸，所述喷气孔中心线的延长线与喷浆通道轴向中心线的交点位于所述出浆端的内侧，所述喷气孔中心线的延长线与所述喷浆通道母线的交点位于所述出浆端的外侧。根据本发明实施例的喷嘴，可以使气体将砂浆呈扇形喷出，提升砂浆喷涂面积，提升砂浆的喷涂作业效率，同时砂浆喷涂平整，雾化效果好。
Nozzle, guniting assembly with same and mortar spraying equipment
喷嘴及具有其的喷浆组件及砂浆喷涂设备
YE CHENGLIN (author) / XIE JUN (author) / HAN XUEQIAO (author) / ZHOU XIAOFAN (author) / LI TIEFANG (author) / ZHOU LI (author)
2022-03-01
Patent
Electronic Resource
Chinese
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