Construction waste treatment device

Abstract

The invention relates to a construction waste treatment device. The construction waste treatment device comprises a feeding box, a crushing mechanism, a bracket, a screening device, a vibrating deviceand a conveying device, wherein the feeding box is arranged at the top of the bracket; the crushing mechanism is arranged in the feeding box; the screening device is arranged on the bracket below thefeeding box; the vibrating device is arranged on the screening device; a conveying device is arranged on the bracket below the screening device; According to the multifunctional construction waste treatment device, the feeding box in the crushing device of the device is provided with a box cover controlled by a hydraulic mechanism to be opened and closed; a large amount of noise and dust can be closed by closing the box cover after feeding, so that the surrounding environment in a construction waste treatment process is greatly improved; when the box cover is closed for crushing, a spraying mechanism above the box cover works, so that cleanliness of the crushing device can be maintained; dust flying is reduced; crushing efficiency is greatly improved; an effect of cleaning broken stones can also be achieved; the workload of recycling construction wastes is reduced; and construction wastes cannot be stuck together.

Description

technical field [0001] The invention belongs to the field of construction waste recycling, in particular to a construction waste treatment device. Background technique [0002] The amount of construction waste in my country has accounted for 30%-40% of the total amount of urban waste. However, the vast majority of construction waste is transported to the suburbs or villages by the construction unit without any treatment, and is piled in the open air or landfilled, which consumes a lot of construction funds such as land acquisition fees, garbage removal and transportation fees, and at the same time, during the removal and stacking process Problems such as the scattering of dust and the flying of dust and sand have caused serious environmental pollution. Most of the construction waste can be reused as renewable resources after being sorted, removed or crushed, so there are many construction waste treatment equipment. However, the existing construction waste treatment devices...

AI Technical Summary

Problems solved by technology

However, the existing construction waste treatment devices generally only perform one-time crushing, resulting in some large pieces of construction waste that cannot meet the recycling standards and are discarded, and there is no separate collection of iron products and other construction waste for the crushed and screened construction waste , which greatly affects the recycling rate of construction waste. At the same time, a large amount of dust will be generated during the crushing process, causing environmental pollution.

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