Concrete sewage recovery sand and stone separation equipment

Abstract

The invention discloses concrete sewage recovery sand and stone separation equipment, and belongs to the technical field of concrete recovery. The concrete sewage recovery sand and stone separation equipment comprises a generation cylinder and two separation mechanisms arranged in the generation cylinder, the two separation mechanisms are connected through two connecting shafts, the outer wall of the top of the generation cylinder is fixedly connected with a cover plate, the outer wall of the top of the cover plate is fixedly connected with a swing cylinder, the outer wall of a piston rod of the swinging cylinder sleeves the outer wall of the top end of the connecting shafts, and each separation mechanism comprises a filtering assembly and an output assembly. According to the sand and stone separation equipment, the two separation mechanisms are arranged and divide the space in the whole generation cylinder into three parts, after concrete sewage enters the generation cylinder, the two separation mechanisms separate large-particle stones, medium-particle gravels and water in the concrete sewage, and the large-particle stones, the medium-particle gravels and the water can be discharged through corresponding outlets. Therefore, the equipment has the function of separating and discharging various substances in the mixed liquid, and ensures diversification and purity of separated-out finished products while greatly improving the efficiency.

Description

technical field [0001] The invention relates to a separation device, in particular to concrete sewage recovery sandstone separation equipment, and belongs to the technical field of concrete recovery. Background technique [0002] Ordinary concrete refers to the artificial stone made of cement as the main cementitious material, mixed with water, sand, stones, chemical admixtures and mineral admixtures when necessary, mixed in an appropriate proportion, and uniformly stirred, compacted and cured. . [0003] The waste water mixed with sand and gravel in the actual use of concrete needs to be recycled and treated. However, the existing recycling equipment can only recover large-grained stones alone. The waste water mixed with sand and gravel cannot be separated and recycled. Secondary treatment is required, and the efficiency cannot be guaranteed. At the same time, it causes waste of cost. [0004] How to develop concrete sewage recycling sand and gravel separation equipment i...

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Problems solved by technology

[0003] The waste water mixed with sand and gravel in the actual use of concrete needs to be recycled and treated. However, the existing recycling equipment can only recover large-grained stones alone. The waste water mixed with sand and gravel cannot be separated and recycled. Secondary treatment is required, and the efficiency cannot be guaranteed. At the same time, it causes waste of cost

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