Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Recycled aggregate preparation device and recycled concrete preparation method
The invention discloses a recycled aggregate preparation device and a recycled concrete preparation method, the recycled aggregate preparation device comprises a bottom plate and a rotary supporting seat, a transverse rotary drum is rotatably mounted on the supporting seat, and a driving mechanism is arranged on the bottom plate. One end of the rotary drum is provided with a check ring, the center is provided with a feed port, and the other end is provided with an openable drum cover. A plurality of polishing slideways are fixedly arranged on the inner wall of the drum side by side along the central axis, the outer walls of the polishing slideways are attached to the inner wall of the drum, the inner wall sinks to form a concave channel, and the surface is a rough polishing surface. And one end of the grinding slideway is provided with a guide slope, so that the materials can be conveniently transferred into the concave channel without barriers. A plurality of guide plates are arranged on the inner wall, not provided with the grinding slide way, in the rotary drum and used for guiding materials discharged from the grinding slide way to converge and then disperse. The roughness of the recycled aggregate prepared by the recycled aggregate preparation device is reduced, and the recycled concrete is prepared after the recycled aggregate is modified with the organic silicon resin, so that the water seepage phenomenon of the recycled concrete can be reduced, and the quality of the recycled concrete is improved.
本发明公开了一种再生骨料制备装置及再生混凝土制备方法，再生骨料制备装置包含底板和转动支撑座，支撑座上转动安装有横置的转筒，底板上设有驱动机构。转筒一端设有挡圈，中心开有进料口，另一端可开合设有筒盖。转筒内壁固设多个沿中轴线并排的打磨滑道，其外壁贴合转筒内壁，内壁凹陷形成凹状通道，表面为粗糙打磨面。打磨滑道长度不大于转筒内壁周长的一半，一端设有引导坡，便于物料无障碍转移至凹状通道内。转筒内部未设置打磨滑道的内壁上设有多块导板，用于引导从打磨滑道排出的物料先交汇后分散。将再生骨料制备装置制得的再生骨料粗糙度降低，配合有机硅树脂改性后再制作再生混凝土，可减少再生混凝土沁水现象，提高再生混凝土质量。
Recycled aggregate preparation device and recycled concrete preparation method
The invention discloses a recycled aggregate preparation device and a recycled concrete preparation method, the recycled aggregate preparation device comprises a bottom plate and a rotary supporting seat, a transverse rotary drum is rotatably mounted on the supporting seat, and a driving mechanism is arranged on the bottom plate. One end of the rotary drum is provided with a check ring, the center is provided with a feed port, and the other end is provided with an openable drum cover. A plurality of polishing slideways are fixedly arranged on the inner wall of the drum side by side along the central axis, the outer walls of the polishing slideways are attached to the inner wall of the drum, the inner wall sinks to form a concave channel, and the surface is a rough polishing surface. And one end of the grinding slideway is provided with a guide slope, so that the materials can be conveniently transferred into the concave channel without barriers. A plurality of guide plates are arranged on the inner wall, not provided with the grinding slide way, in the rotary drum and used for guiding materials discharged from the grinding slide way to converge and then disperse. The roughness of the recycled aggregate prepared by the recycled aggregate preparation device is reduced, and the recycled concrete is prepared after the recycled aggregate is modified with the organic silicon resin, so that the water seepage phenomenon of the recycled concrete can be reduced, and the quality of the recycled concrete is improved.
本发明公开了一种再生骨料制备装置及再生混凝土制备方法，再生骨料制备装置包含底板和转动支撑座，支撑座上转动安装有横置的转筒，底板上设有驱动机构。转筒一端设有挡圈，中心开有进料口，另一端可开合设有筒盖。转筒内壁固设多个沿中轴线并排的打磨滑道，其外壁贴合转筒内壁，内壁凹陷形成凹状通道，表面为粗糙打磨面。打磨滑道长度不大于转筒内壁周长的一半，一端设有引导坡，便于物料无障碍转移至凹状通道内。转筒内部未设置打磨滑道的内壁上设有多块导板，用于引导从打磨滑道排出的物料先交汇后分散。将再生骨料制备装置制得的再生骨料粗糙度降低，配合有机硅树脂改性后再制作再生混凝土，可减少再生混凝土沁水现象，提高再生混凝土质量。
Recycled aggregate preparation device and recycled concrete preparation method
一种再生骨料制备装置及再生混凝土制备方法
ZHANG WEIDONG (Autor:in)
21.01.2025
Patent
Elektronische Ressource
Chinesisch
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