A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of environmental protection, in particular to a preparation method of a special seal for a waste tire pyrolytic reaction furnace. The preparation method ischaracterized in that when a discharging disc body works, a static ring friction pair is designed to be in a wedge shape, a spiral spring pressing device can provide axial and radial compensation fora wedge-shaped friction ring, and when the wedge-shaped friction ring needs to provide positive-direction radial compensation, a trisected inner ring tightly attached and fixed to the outer circle wall of the wedge-shaped friction ring is opened and an overlapped leaf spring works; and when the inner ring is opened to a certain value, the outer ring restrains a grid plate curtain belt composed ofplate sheets, the bending deformation direction of the plate sheets is promoted to point to the circle center, cooling water in a water tank descends through a water cooling exhaust pipe to be injected into the static ring friction pair and the spiral spring pressing device, and the static ring friction pair and the spiral spring pressing device are cooled.
本发明涉及环境保护技术领域，具体涉及废旧轮胎热解反应炉专用密封的制备方法。其特征是：出料盘体工作时，静环摩擦副设计为楔型，螺旋弹簧压紧装置能对楔型摩擦环提供轴向、径向补偿，楔型摩擦环需要提供正方向径向补偿时，紧贴固定在楔型摩擦环外圆壁上的三等分内圈张开，交叠叶片弹簧工作，内圈张开到一定量值时，外圈将板片组成的栅板幕带约束，促使板片产生弯曲变形的方向指向圆心，水箱中的冷却水通过水冷排管下降注入静环摩擦副和螺旋弹簧压紧装置，使静环摩擦副和螺旋弹簧压紧装置冷却降温。
The invention relates to the technical field of environmental protection, in particular to a preparation method of a special seal for a waste tire pyrolytic reaction furnace. The preparation method ischaracterized in that when a discharging disc body works, a static ring friction pair is designed to be in a wedge shape, a spiral spring pressing device can provide axial and radial compensation fora wedge-shaped friction ring, and when the wedge-shaped friction ring needs to provide positive-direction radial compensation, a trisected inner ring tightly attached and fixed to the outer circle wall of the wedge-shaped friction ring is opened and an overlapped leaf spring works; and when the inner ring is opened to a certain value, the outer ring restrains a grid plate curtain belt composed ofplate sheets, the bending deformation direction of the plate sheets is promoted to point to the circle center, cooling water in a water tank descends through a water cooling exhaust pipe to be injected into the static ring friction pair and the spiral spring pressing device, and the static ring friction pair and the spiral spring pressing device are cooled.
本发明涉及环境保护技术领域，具体涉及废旧轮胎热解反应炉专用密封的制备方法。其特征是：出料盘体工作时，静环摩擦副设计为楔型，螺旋弹簧压紧装置能对楔型摩擦环提供轴向、径向补偿，楔型摩擦环需要提供正方向径向补偿时，紧贴固定在楔型摩擦环外圆壁上的三等分内圈张开，交叠叶片弹簧工作，内圈张开到一定量值时，外圈将板片组成的栅板幕带约束，促使板片产生弯曲变形的方向指向圆心，水箱中的冷却水通过水冷排管下降注入静环摩擦副和螺旋弹簧压紧装置，使静环摩擦副和螺旋弹簧压紧装置冷却降温。
Preparation method of special seal for waste tire pyrolytic reaction furnace
废旧轮胎热解反应炉专用密封的制备方法
YANG SONG (author)
2020-12-29
Patent
Electronic Resource
Chinese
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