The utility model discloses a float glass tin trough, which comprises a feeding section, one end of the feeding section is open, the other end is closed, the feeding section includes a bottom brick, a side wall brick, an end wall brick and a fixed edge brick, the bottom brick, a side wall brick and an end wall brick are enclosed to form a feeding section, the fixed edge brick is located at the inner side of the feeding section and is arranged close to the side wall brick, the side wall of the fixed edge brick towards the side wall brick is provided with a convex part, and the side wall brick is corresponding The concave part is inserted in the concave part to fix the edge fixing brick on the side wall brick. The float glass tin groove of the utility model adopts the method of matching the convex part and the concave part to fix the edge fixing brick, and the concave part is arranged on the side wall brick of the tin groove, the convex part is arranged on the side wall of the edge fixing brick facing the side wall brick, and the convex part is inserted in the concave part, and the convex part is matched with the concave part to fix the edge fixing brick on the side wall brick. Using this way to install the fixed edge brick, the fixed edge brick can be positioned accurately, the operation is simple, and the installation is convenient.
【技术实现步骤摘要】
浮法玻璃锡槽
本技术涉及玻璃制造领域,特别涉及一种浮法玻璃锡槽。
技术介绍
锡槽是浮法玻璃生产线的重要热工设备,定边砖对称安装在锡槽入口两侧的侧壁砖上,主要作用是稳定玻璃板根,防止玻璃液在锡槽中跑偏。来自熔窑的玻璃液通过流道顺着唇砖流下进入锡槽,沿着锡槽两侧的定边砖在锡液面上摊平流动。目前,浮法玻璃锡槽的定边砖的安装方式主要有两种:一种是定边砖定位好后通过耐热压板固定,该结构在锡槽升温时耐热压板受热膨胀,会造成定边砖的位置错动,影响定边砖的安装精度,严重时会造成定边砖破裂;另一种是通过焊接在锡槽底壳上螺栓将定边砖固定,该结构定边砖砖体过大,定边砖安装定位困难,同时砖材成本也过高,定边砖更换困难。
技术实现思路
本技术的主要目的是提出一种浮法玻璃锡槽,旨在使定边砖能准确定位,方便定边砖的安装。为实现上述目的,本技术提出的浮法玻璃锡槽,包括进料段,所述进料段一端开口,另一端封闭,所述进料段包括底砖、侧壁砖、端壁砖及定边砖,所述底砖、侧壁砖及端壁砖围合形成所述进料段,所述定边砖位于所述进料段的内侧并贴靠所述侧壁砖设置,所述定边砖朝向所述侧壁砖的侧壁设置有凸部,所述侧壁砖对应设置有凹口,所述凸部插设于所述凹口,以将所述定边砖固定于所述侧壁砖上。优选地,所述定边砖的下端与所述底砖抵接。优选地,所述凸部设置于所述定边砖的下端。优选地,所述定边砖朝向所述侧壁砖的侧壁设置有多个凸部,多个所述凸部在上下向间隔排列,所述侧壁砖对应设置有多个凹口。优选地,所述定边砖的荷重软化温度需要高于或等于1500℃。优选地,所述定边砖的材质为硅线石、莫来石或高铝砖。优选地,所述进料段沿自封闭的一端 ...
【技术保护点】
1.一种浮法玻璃锡槽,包括进料段,所述进料段一端开口,另一端封闭,所述进料段包括底砖、侧壁砖、端壁砖及定边砖,所述底砖、侧壁砖及端壁砖围合形成所述进料段,所述定边砖位于所述进料段的内侧并贴靠所述侧壁砖设置,其特征在于,所述定边砖朝向所述侧壁砖的侧壁设置有凸部,所述侧壁砖对应设置有凹口,所述凸部插设于所述凹口,以将所述定边砖固定于所述侧壁砖上。
【技术特征摘要】
1.一种浮法玻璃锡槽,包括进料段,所述进料段一端开口,另一端封闭,所述进料段包括底砖、侧壁砖、端壁砖及定边砖,所述底砖、侧壁砖及端壁砖围合形成所述进料段,所述定边砖位于所述进料段的内侧并贴靠所述侧壁砖设置,其特征在于,所述定边砖朝向所述侧壁砖的侧壁设置有凸部,所述侧壁砖对应设置有凹口,所述凸部插设于所述凹口,以将所述定边砖固定于所述侧壁砖上。2.如权利要求1所述的浮法玻璃锡槽,其特征在于,所述定边砖的下端与所述底砖抵接。3.如权利要求2所述的浮法玻璃锡槽,其特征在于,所述凸部设置于所述定边砖的下端。4.如权利要求1所述的浮法玻璃锡槽,其特征在于,所述定边砖朝向所述侧壁砖的侧壁设置有多个凸部,多个...
【专利技术属性】
技术研发人员:郭建峰,
申请(专利权)人:平湖旗滨玻璃有限公司,深圳市新旗滨科技有限公司,
类型:新型
国别省市:浙江,33
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