Construction waste separation and treatment system

Abstract

The invention relates to a construction waste separation and treatment system, which can be used for separating the construction waste according to the types. The construction waste separation and treatment system comprises a feeding hopper, a jaw type crushing machine, an ultraviolet light sterilization chamber, a first reaction type crushing machine, a winnowing machine, a magnetic separation machine, a second reaction type crushing machine, a brick material-concrete material separation machine, a first vibration sieve, a brick material cabin, a second vibration sieve and a concrete materialcabin, wherein the feeding hopper is connected with the jaw type crushing machine; the jaw type crushing machine is connected with the first reaction type crushing machine through two paths; one pathpasses through the ultraviolet light sterilization chamber; the first reaction type crushing machine is connected with the winnowing machine; the winnowing machine is connected with the magnetic separation machine; the magnetic separation machine is connected with the second reaction type crushing machine; the second reaction type crushing machine is connected with the brick material-concrete material separation machine; the brick material-concrete material separation machine is provided with a brick material discharging opening and a concrete material discharging opening; the brick materialdischarging opening and the first vibration sieve are connected; the first vibration sieve and the brick material cabin are connected; the concrete material discharging opening is connected with the second vibration sieve; the second vibration sieve is connected with the concrete material cabin.

Description

technical field [0001] The invention belongs to the technical field of construction waste treatment, in particular to a construction waste separation treatment system. Background technique [0002] Construction waste refers to the dregs, spoils, waste materials, silt and other wastes generated during the construction, laying or demolition, and repair of various buildings, structures, and pipe networks by construction units or individuals. [0003] With the acceleration of industrialization and urbanization, the construction industry is also developing rapidly, but the accompanying construction waste is also increasing, and my country is already the country with the largest amount of new construction in the world, and the construction waste has accounted for 30% to 40% of the total amount of urban waste, but the utilization rate of comprehensive treatment is less than 4%. [0004] At present, the processing methods of construction waste are mainly centralized processing, whic...

AI Technical Summary

Problems solved by technology

[0004] At present, the processing methods of construction waste are mainly centralized processing, which leads to the fact that the available resources in construction waste cannot be effectively utilized according to their respective characteristics, so it will also cause waste of resources and environmental pollution to a certain extent.

Due to the different materials of bricks and concrete blocks, if they are mixed together for centralized processing, the mixture can only be used as roadbed materials and cushions, resulting in the fact that the actual application value of bricks and concrete materials cannot be fully reflected

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