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Spiral material pushing mechanism of expanded perlite ore sand preheating furnace
The invention relates to a spiral material pushing mechanism of an expanded perlite ore sand preheating furnace. The problems that the inclination angle and the conveying length of an existing spiralconveying mechanism cannot be adaptively adjusted, the direction of an outlet cannot be vertically downward, and materials adhere to the inner wall are effectively solved. According to the technical scheme, the spiral material pushing mechanism comprises a machine base, the left side of the machine base is rotationally connected with a first-stage barrel, the right end of the first-stage barrel iscoaxially and detachably connected with a second-stage barrel, a spiral conveying paddle which is coaxially and rotationally connected with the first-stage barrel is arranged in the first-stage barrel and the second-stage barrel, and the left end of the first-stage barrel is fixedly connected with a feeding bin. A rotating connecting rod is rotationally connected to the bottom of the second-stagebarrel, the other end of the rotating connecting rod is rotationally connected with a sliding sleeve which is connected to the machine base in a left-and-right sliding mode, the sliding sleeve is inscrew thread fit with a sliding lead screw which is rotationally connected to the interior of the machine base, and a handle wheel is coaxially and fixedly connected to the left end of the sliding lead screw. The spiral material pushing mechanism is simple in structure and high in practicability.
本发明涉及膨胀珍珠岩矿砂预热炉的螺旋推料机构，有效的解决了现有的螺旋输送机构的倾斜角度，输送长度不能适应性调节，出来口的方向不能垂直向下以及内壁粘附物料的问题；其解决的技术方案是包括机座，机座左侧转动连接有一级筒体，一级筒体右端同轴可拆卸连接有二级筒体，一级筒体和二级筒体内置有和一级筒体同轴转动连接的螺旋输送桨，一级筒体的左端固定连接有投料仓，二级筒体下方转动连接有转动连杆，转动连杆的另一端和左右滑动连接在机座上的滑动套筒转动连接，滑动套筒和转动连接在机座内的滑动丝杠螺纹配合，滑动丝杠左端同轴固定连接有手柄轮；结构简洁、实用型强。
Spiral material pushing mechanism of expanded perlite ore sand preheating furnace
The invention relates to a spiral material pushing mechanism of an expanded perlite ore sand preheating furnace. The problems that the inclination angle and the conveying length of an existing spiralconveying mechanism cannot be adaptively adjusted, the direction of an outlet cannot be vertically downward, and materials adhere to the inner wall are effectively solved. According to the technical scheme, the spiral material pushing mechanism comprises a machine base, the left side of the machine base is rotationally connected with a first-stage barrel, the right end of the first-stage barrel iscoaxially and detachably connected with a second-stage barrel, a spiral conveying paddle which is coaxially and rotationally connected with the first-stage barrel is arranged in the first-stage barrel and the second-stage barrel, and the left end of the first-stage barrel is fixedly connected with a feeding bin. A rotating connecting rod is rotationally connected to the bottom of the second-stagebarrel, the other end of the rotating connecting rod is rotationally connected with a sliding sleeve which is connected to the machine base in a left-and-right sliding mode, the sliding sleeve is inscrew thread fit with a sliding lead screw which is rotationally connected to the interior of the machine base, and a handle wheel is coaxially and fixedly connected to the left end of the sliding lead screw. The spiral material pushing mechanism is simple in structure and high in practicability.
本发明涉及膨胀珍珠岩矿砂预热炉的螺旋推料机构，有效的解决了现有的螺旋输送机构的倾斜角度，输送长度不能适应性调节，出来口的方向不能垂直向下以及内壁粘附物料的问题；其解决的技术方案是包括机座，机座左侧转动连接有一级筒体，一级筒体右端同轴可拆卸连接有二级筒体，一级筒体和二级筒体内置有和一级筒体同轴转动连接的螺旋输送桨，一级筒体的左端固定连接有投料仓，二级筒体下方转动连接有转动连杆，转动连杆的另一端和左右滑动连接在机座上的滑动套筒转动连接，滑动套筒和转动连接在机座内的滑动丝杠螺纹配合，滑动丝杠左端同轴固定连接有手柄轮；结构简洁、实用型强。
Spiral material pushing mechanism of expanded perlite ore sand preheating furnace
膨胀珍珠岩矿砂预热炉的螺旋推料机构
DONG SHUANG (author)
2020-12-25
Patent
Electronic Resource
Chinese
IPC:
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
/
C04B
Kalk
,
LIME
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Production of expanded perlite
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