A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the field of phosphogypsum treatment, and discloses a phosphogypsum pretreatment device. By arranging the lifting cylinder, the paving cylinder, the spiral lifting roller, the dispersing pipe, the rotating pipe, the connecting shaft and the feeding hopper, circular flowing and paving of ardealite slurry are achieved through the lifting cylinder, the paving cylinder and the spiral lifting roller, and alkaline distributed materials are evenly scattered on the ardealite slurry on the paving cylinder through the dispersing pipe; the alkaline powder and the ardealite slurry are fully and uniformly mixed, the mixing effect is ensured, and the pretreatment effect is ensured; by arranging a connecting shaft, a rotating pipe, a rolling gear, a dispersing pipe and a gear ring, rotation of the dispersing pipe and rotation of a spiral dispersing roller are achieved, and uniform scattering of alkaline distributed materials is achieved; and by arranging the paving rod and the dispersing impeller which are fixedly connected with the connecting shaft, the phosphogypsum slurry lifted to the upper part of the lifting cylinder is quickly and uniformly paved on the paving cylinder, so that the mixing effect is ensured.
本发明涉及磷石膏处理领域，公开了一种磷石膏预处理装置；通过设有提升筒、摊铺筒、螺旋提升辊、分散管、转动管、连接轴、投料斗，通过提升筒、摊铺筒、螺旋提升辊实现磷石膏浆料的循环流动和摊铺，通过分散管将碱性分料均匀的抛撒在摊铺筒上的磷石膏浆料上，实现碱性粉料和磷石膏浆料的充分均匀混合，保证混合的效果，保证预处理效果；通过设有连接轴、转动管、滚动齿轮、分散管和齿轮环，实现分散管的转动和螺旋分散辊的转动，实现碱性分料的均匀抛撒；通过设有与连接轴固定连接的摊铺杆和分散叶轮，使得提升到提升筒上部的磷石膏浆料被快速均匀的摊铺到摊铺筒上，保证混合效果。
The invention relates to the field of phosphogypsum treatment, and discloses a phosphogypsum pretreatment device. By arranging the lifting cylinder, the paving cylinder, the spiral lifting roller, the dispersing pipe, the rotating pipe, the connecting shaft and the feeding hopper, circular flowing and paving of ardealite slurry are achieved through the lifting cylinder, the paving cylinder and the spiral lifting roller, and alkaline distributed materials are evenly scattered on the ardealite slurry on the paving cylinder through the dispersing pipe; the alkaline powder and the ardealite slurry are fully and uniformly mixed, the mixing effect is ensured, and the pretreatment effect is ensured; by arranging a connecting shaft, a rotating pipe, a rolling gear, a dispersing pipe and a gear ring, rotation of the dispersing pipe and rotation of a spiral dispersing roller are achieved, and uniform scattering of alkaline distributed materials is achieved; and by arranging the paving rod and the dispersing impeller which are fixedly connected with the connecting shaft, the phosphogypsum slurry lifted to the upper part of the lifting cylinder is quickly and uniformly paved on the paving cylinder, so that the mixing effect is ensured.
本发明涉及磷石膏处理领域，公开了一种磷石膏预处理装置；通过设有提升筒、摊铺筒、螺旋提升辊、分散管、转动管、连接轴、投料斗，通过提升筒、摊铺筒、螺旋提升辊实现磷石膏浆料的循环流动和摊铺，通过分散管将碱性分料均匀的抛撒在摊铺筒上的磷石膏浆料上，实现碱性粉料和磷石膏浆料的充分均匀混合，保证混合的效果，保证预处理效果；通过设有连接轴、转动管、滚动齿轮、分散管和齿轮环，实现分散管的转动和螺旋分散辊的转动，实现碱性分料的均匀抛撒；通过设有与连接轴固定连接的摊铺杆和分散叶轮，使得提升到提升筒上部的磷石膏浆料被快速均匀的摊铺到摊铺筒上，保证混合效果。
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