The invention discloses a hollow brick powder mixing device, belonging to the field of hollow brick production equipment, which comprises a mixing barrel, a mixing shaft is arranged in the mixing barrel, a screw mixing blade is arranged on the mixing shaft, a mixing motor is arranged on the mixing barrel, and the mixing motor is mechanically connected with the mixing shaft; the end of the mixing shaft passes through the bottom end of the mixing barrel, and an axial steam flow is arranged on the end surface of the mixing shaft The spiral mixing blade is provided with a spiral gas transmission pipe, which is connected with the axial steam flow channel, and the spiral gas transmission pipe is provided with a number of steam injection holes; the gas transmission joint also includes a gas transmission joint, which is installed on the mixing barrel through a bracket, the gas transmission joint includes a gas transmission pipe and a sealing cover sheathed on the outer wall of the gas transmission pipe, the gas transmission pipe is provided with a bearing, and the mixing shaft is provided with a bearing The seal cover is connected with the end thread of the mixing shaft, and a seal is arranged between the seal cover and the gas transmission pipe. The invention has simple structure and can effectively improve the softening and mixing functions of hollow brick powder.
【技术实现步骤摘要】
一种空心砖粉料搅拌装置
本专利技术涉及空心砖生产设备领域,特别涉及一种空心砖粉料搅拌装置。
技术介绍
空心砖是以粘土、页岩等为主要原料,经过原料处理、成型、烧结制成。空心砖的孔洞总面积占其所在砖面积的百分率,称为空心砖的孔洞率,一般应在15%以上。空心砖和实心砖相比,可节省大量的土地用土和烧砖燃料,减轻运输重量;减轻制砖和砌筑时的劳动强度,加快施工进度;减轻建筑物自重,加高建筑层数,降低造价。空心砖的原料处理通常包括粉碎、搅拌和陈化,实际生产中,粉碎好的原料在搅拌过程通常会进行加水的操作,搅拌的目的是使各种原材料充分混合,加水的目的是为了促进原料疏解,使粉料软化,以提高空心砖成品的质量。但是,现有的搅拌装置在使用过程中,直接向搅拌装置内加水的方式很是粗放,不但容易造成水分分布不均匀的情况出现,还容易使粉料粘连,增大搅拌难度。
技术实现思路
针对现有技术存在的空心砖加水搅拌会增加搅拌难度以及水分难以分布均匀的问题,本专利技术的目的在于提供一种空心砖粉料搅拌装置。为实现上述目的,本专利技术的技术方案为:一种空心砖粉料搅拌装置,包括搅拌桶,所述搅拌桶内设置有与所述搅拌桶转动连接的搅拌轴,所述搅拌轴上设有螺旋搅拌叶片,所述搅拌桶上安装有搅拌电机,所述搅拌电机与所述搅拌轴机械连接;所述搅拌轴的末端穿过所述搅拌桶的底端,所述搅拌轴的末端端面上设有轴向蒸汽流道,所述螺旋搅拌叶片上设置有螺旋输气管,所述螺旋输气管与所述轴向蒸汽流道连通,所述螺旋输气管上设有若干个沿螺旋输气管长度方向 ...
【技术保护点】
1.一种空心砖粉料搅拌装置,其特征在于:包括搅拌桶,所述搅拌桶内设置有与所述搅拌桶转动连接的搅拌轴,所述搅拌轴上设有螺旋搅拌叶片,所述搅拌桶上安装有搅拌电机,所述搅拌电机与所述搅拌轴机械连接;所述搅拌轴的末端穿过所述搅拌桶的底端,所述搅拌轴的末端端面上设有轴向蒸汽流道,所述螺旋搅拌叶片上设置有螺旋输气管,所述螺旋输气管与所述轴向蒸汽流道连通,所述螺旋输气管上设有若干个沿螺旋输气管长度方向均匀间隔分布的蒸汽喷孔;还包括输气接头,所述输气接头通过支架安装在所述搅拌桶上,所述输气接头包括输气管和套设在在所述输气管外壁上的密封盖,所述输气管上安装有轴承,所述搅拌轴上设有轴承座,所述密封盖与所述搅拌轴的末端螺纹连接,所述密封盖与所述输气管之间设有密封件。/n
【技术特征摘要】
1.一种空心砖粉料搅拌装置,其特征在于:包括搅拌桶,所述搅拌桶内设置有与所述搅拌桶转动连接的搅拌轴,所述搅拌轴上设有螺旋搅拌叶片,所述搅拌桶上安装有搅拌电机,所述搅拌电机与所述搅拌轴机械连接;所述搅拌轴的末端穿过所述搅拌桶的底端,所述搅拌轴的末端端面上设有轴向蒸汽流道,所述螺旋搅拌叶片上设置有螺旋输气管,所述螺旋输气管与所述轴向蒸汽流道连通,所述螺旋输气管上设有若干个沿螺旋输气管长度方向均匀间隔分布的蒸汽喷孔;还包括输气接头,所述输气接头通过支架安装在所述搅拌桶上,所述输气接头包括输气管和套设在在所述输气管外壁上的密封盖,所述输气管上安装有轴承,所述搅拌轴上设有轴承座,所述密封盖与所述搅拌轴的末端螺纹连接,所述密封盖与所述输...
【专利技术属性】
技术研发人员:张定义,
申请(专利权)人:六安市双新建材有限公司,
类型:发明
国别省市:安徽;34
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