Construction waste recycled aggregate vibration air separation equipment

Abstract

The invention relates to construction waste recycled aggregate vibration air separation equipment, belongs to the field of a vibration sorting machinery, and solves the problem of fine sorting of construction waste recycled aggregates. A host case body is mounted on a supporting device by a damping device; a vibration device is mounted on the host case body. A bellows is arranged at the lower partof the host case body; the upper surface of the bellows from the feeding end of the host case body to the discharging end of the host case body is of a step shape; an inclination angle alpha of the step surface of the bellows is 3 degrees to 7 degrees. A wear-resisting plate is mounted on the steps on the upper surface of the bellows; the edge of the wear-resisting plate is connected with a regulation plate; a width of the regulation plate exceeds the edges of the steps. A row of air outlets are formed on the bellows wall below the regulation plate; the air outlet on the last step is a separation air outlet. A separated material collection device consisting of a heavy receiving bin, a sorting roller and a light receiving bin is arranged at the discharge end of the host case body. The construction waste recycled aggregate vibration air classification equipment has the characteristics of reasonable structure, superior performance, fine classification and high operation efficiency, and is particularly suitable for sorting and resource utilization on construction waste.

Description

Technical field [0001] The invention belongs to the field of vibration sorting machinery, and mainly relates to a construction waste recycled aggregate vibration winnowing equipment that improves the sorting accuracy of construction waste recycled aggregates and improves the utilization rate of construction waste recycling. Background technique [0002] With the rapid development of economy and technology, the process of urbanization is also accelerating. Large-scale urban and rural construction inevitably produces a large amount of construction waste. What to do with the huge amount of construction waste has become a problem in national development. At present, my country’s construction waste sorting equipment is basically borrowed from mine sorting equipment and domestic waste sorting equipment. These traditional equipment are used in the sorting of recycled aggregate mixtures, and cannot effectively sort out the mixed concrete in recycled aggregates. The broken brick aggregat...

AI Technical Summary

Problems solved by technology

At present, my country's construction waste sorting equipment is basically based on mine sorting equipment and domestic waste sorting equipment. These traditional equipment are used in the sorting of recycled aggregate mixtures, and cannot effectively sort out the mixed aggregates in concrete recycled aggregates. The broken brick aggregate and close-density impurities did not fundamentally solve the separation problem of recycled aggregate mixture

Therefore, the utilization rate of construction waste resources is limited by the separation accuracy of recycled aggregates from construction waste and the application range of products.

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