Building concrete crushing and recycling device

The utility model discloses a building concrete crushing and recycling device which comprises a support and a crusher arranged on the support and further comprises a temporary storage box arranged on the support, and the temporary storage box communicates with a feeding hopper of the crusher. The support is further provided with an intermittent feeding mechanism used for driving the temporary storage box to intermittently pour raw materials to be crushed to a feeding hopper of the crusher. The crusher has the effect that the problem of manpower waste caused by the fact that to-be-crushed raw materials need to be manually poured into the crusher for multiple times during crushing and recycling of the crusher is solved. 本申请公开了一种建筑混凝土破碎回收装置，其包括支架和设置于支架上的破碎机，还包括设置于支架上的缓存盒，所述缓存盒与所述破碎机的进料斗连通设置，所述支架上还设置有用于驱使所述缓存盒间歇向所述破碎机的进料斗倾倒待破碎原料的间歇上料机构。本申请具有改善破碎机破碎回收时需要人力多次向破碎机内倒入待破碎的原料造成人力浪费的问题的效果。