A light-weight debris separation system for construction waste recycling

Abstract

The invention relates to a light foreign material separation system used for regeneration treatment of construction waste. It includes a casing with a feed inlet on the top of the casing, a feed baffle, a bulk material plate and a vibrating screen in sequence below the feeding inlet in the casing, and a grate bar is provided on the bottom side of the vibrating screen. Partitions, vibrating screens and grate partitions are the material outlets set on the casing; the casing is provided with air inlets and outlets, and the air inlets and outlets are respectively located on the two sides of the casing separated by the vibrating screen. side, wherein: the air inlet is located below the side of the vibrating screen, and the air outlet is located above the side of the vibrating screen; the bottom of the air outlet is the impurity outlet arranged on the casing. The invention aims at the disadvantages of low efficiency and lack of pertinence of the existing equipment, and the system has simple and reasonable structural design, low cost, small occupied area, high impurity removal efficiency and no dust pollution.

Description

technical field [0001] The invention relates to a regeneration treatment system for construction waste, in particular to a light foreign material separation system for regeneration treatment of construction waste. Background technique [0002] At present, the construction waste produced in our country reaches more than one billion tons every year. A large amount of construction waste not only seriously affects people's lives, but also hinders the development of cities. An important issue faced by waste disposal units. At present, my country's construction waste treatment methods are roughly divided into two types: the first is to build a special site, and the construction waste is buried or dumped in a fixed place; Garbage is shredded and processed into reusable building materials. In the long run, the second method is undoubtedly the best way. [0003] At present, the most common method of recycling construction waste is the production process of crushing, screening, conv...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a light debris separation system for recycling construction waste. In view of the shortcomings of existing equipment such as low efficiency and lack of pertinence, the system has a simple and reasonable structure design, low cost, and a small footprint. High impurity removal efficiency, no dust pollution

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