摘要：【中文】本发明公开了一种锌浸出渣的制粒方法与锌浸出渣物料及其应用，其中，所述锌浸出渣的制粒方法包括：获取锌浸出渣；将所述锌浸出渣与石灰混合，得到混合物料；将所述混合物料进行堆存；将堆存后的混合物料与燃料混合得到配入燃料的混合料，再向所述配入燃料的混合料中混入次氧化锌粉进行制粒，完成锌浸出渣的制粒。本发明提供浸出渣的制粒方法无需采用干燥窑对浸出渣进行干燥，即可使制粒前的物料的水分满足制粒系统的要求，解决现有技术中需采用干燥窑对锌浸出渣进行干燥导致的投资及运行成本较大的问题。 【EN】The invention discloses a zinc leaching residue granulating method, a zinc leaching residue material and application thereof, wherein the zinc leaching residue granulating method comprises the following steps: obtaining zinc leaching residues; mixing the zinc leaching residues with lime to obtain a mixed material; stacking the mixed materials; and mixing the stacked mixed materials with fuel to obtain a fuel-blended mixture, and then mixing secondary zinc oxide powder into the fuel-blended mixture for granulation to complete the granulation of zinc leaching residues. The method for granulating the leaching slag provided by the invention can ensure that the moisture of the material before granulation meets the requirement of a granulating system without drying the leaching slag by adopting a drying kiln, and solves the problem of higher investment and operation cost caused by the fact that the zinc leaching slag needs to be dried by adopting the drying kiln in the prior art.

摘要：【中文】本发明公开了一种自动适应高差变位的步道伸缩缝装置，包括锚固连接组件，所述锚固连接组件与滑动盖板组件连接，所述滑动盖板组件下方设有支撑钢板组件，所述锚固连接组件、支撑钢板组件分别与伸缩缝两侧的混凝土固定连接，所述滑动盖板组件位于所述支撑钢板组件、伸缩缝的上方。该装置通过采用耐老化的全金属构件，提供了较大的水平位移量；通过采用带有弹簧的锚固连接组件，实现了竖向位移以及转动位移，从而能够自动适应伸缩缝两侧结构的竖向位移差和纵向转动，进而保证伸缩缝两侧高差平顺衔接。 【EN】The invention discloses a footpath expansion joint device capable of automatically adapting to altitude difference deflection, which comprises an anchoring connection assembly, wherein the anchoring connection assembly is connected with a sliding cover plate assembly, a supporting steel plate assembly is arranged below the sliding cover plate assembly, the anchoring connection assembly and the supporting steel plate assembly are respectively and fixedly connected with concrete on two sides of an expansion joint, and the sliding cover plate assembly is positioned above the supporting steel plate assembly and the expansion joint. The device provides a larger horizontal displacement by adopting an aging-resistant all-metal component; through the adoption anchor coupling assembling that has the spring, vertical displacement and rotation displacement have been realized to vertical displacement difference and the longitudinal rotation that can adapt to expansion joint both sides structure automatically, and then guarantee the smooth-going linking of expansion joint both sides difference in height.