The invention discloses a municipal concrete mixing machine, which comprises an outer cylinder, a mixing drum, collecting hopper, leg, cover plate, feeding tube, spiral blade, the lower part of the outer cylinder is provided with a hopper in the outer wall of the outer side is provided with a plurality of legs, the outer cylinder is provided with a mixing barrel, stirring cylinder through several the material breaking rod and the inner wall of the outer cylinder is fixedly connected with the outer cylinder; one side of the upper part is provided with a cover plate is provided with a plurality of circumferential direction of the feed pipe, feed pipe and internal oblique insertion plate is located at one end of the mixing drum upper part, the other end is provided with a material receiving groove, material receiving groove is funnel-shaped, the upper cover is provided with a motor, the motor is arranged on one side of the lower the shaft, the rotating shaft is provided with a mixing blade. The present invention in the mixing drum is arranged outside the outer cylinder, and a spiral blade used in the mixing cylinder, using spiral vane rotary stirring to make the mixture from the mixing cylinder from top to bottom stirring and then squeezed into the outer cylinder and the outer cylinder, from bottom again is pressed into the circular mixing barrel. Enhance the mixing effect of mixture.
【技术实现步骤摘要】
一种市政用混凝土混料机
本专利技术属于市政机械
,特别涉及一种市政用混凝土混料机。
技术介绍
混凝土搅拌机是把水泥、砂石骨料和水混合并拌制成混凝土混合料的机械,通过混凝土搅拌机可以对水泥进行充分的搅拌处理,传统的搅拌机在搅拌过程中存在搅拌不均匀的情况,例如一些粘土不能充分打散,造成混凝土搅拌效果差,影响混凝土的使用效果;此时,需要人工再次搅拌,增大了工人的劳动强度,降低了工人的工作效率,时也降低了水泥搅拌的效率。
技术实现思路
本专利技术的目的是克服现有技术中不足,提供一种市政用混凝土混料机,在搅拌筒外部设置了外筒,且在搅拌筒中使用了螺旋叶片,利用螺旋叶片的旋转搅拌使得混合料从搅拌筒中由上而下搅拌后再被挤入外筒中,并从外筒中由下而上再次被压入搅拌筒中循环混料,增强了混合料的搅拌效果。为了实现上述目的,本专利技术采用的技术方案是:一种市政用混凝土混料机,包括外筒、搅拌筒、集料斗、支腿、盖板、进料管、接料槽、螺旋叶片,所述外筒下部一侧设有集料斗,外筒外壁上设有若干支腿,所述外筒内部设有搅拌筒,所述搅拌筒与外筒同轴布置,所述搅拌筒外壁通过若干破料棒与外筒内壁固定连接,所述破料棒交叉分布,破料棒不仅将搅拌筒和外筒固定,而且在挤料过程中对混合料进行分割混合,增强了混合料的搅拌效果;所述外筒上部一侧设有盖板,所述盖板圆周方向设有若干进料管,所述进料管斜插入盖板内部且一端位于搅拌筒上部,另一端设有接料槽,所述接料槽为漏斗形,漏斗形的接料槽增大了接料的面积,避免了上料时物料洒落,所述盖板上部设有电机,所述电机位于盖板中心处,所述电机下部一侧设有转轴,所述转轴上设有搅拌叶 ...
【技术保护点】
一种市政用混凝土混料机,包括外筒、搅拌筒、集料斗、支腿、盖板、进料管、接料槽、螺旋叶片,其特征在于所述外筒下部一侧设有集料斗,外筒外壁上设有若干支腿,所述外筒内部设有搅拌筒,所述搅拌筒与外筒同轴布置,所述搅拌筒外壁通过若干破料棒与外筒内壁固定连接,所述破料棒交叉分布;所述外筒上部一侧设有盖板,所述盖板圆周方向设有若干进料管,所述进料管斜插入盖板内部且一端位于搅拌筒上部,另一端设有接料槽,所述接料槽为漏斗形,所述盖板上部设有电机,所述电机位于盖板中心处,所述电机下部一侧设有转轴,所述转轴上设有搅拌叶片。
【技术特征摘要】
1.一种市政用混凝土混料机,包括外筒、搅拌筒、集料斗、支腿、盖板、进料管、接料槽、螺旋叶片,其特征在于所述外筒下部一侧设有集料斗,外筒外壁上设有若干支腿,所述外筒内部设有搅拌筒,所述搅拌筒与外筒同轴布置,所述搅拌筒外壁通过若干破料棒与外筒内壁固定连接,所述破料棒交叉分布;所述外筒上部一侧设有盖板,所述盖板圆周方向设有若干进料管,所述进料管斜插入盖板内部且一端位于搅拌筒上部,另一端设有接料槽,所述接...
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