Movable construction waste crushing device

Abstract

The invention discloses a mobile construction waste crushing device, comprising a frame, a feeding pipe and a wheel. The wheel is installed at the bottom of the frame, the feeding pipe is installed on the frame, and an electromagnet is installed in the feeding pipe. The frame is also equipped with a rolling separator, a crusher, a chain bucket elevator and a separation drum. The crusher includes a shell, a feeding port, a toothed roller, a smooth roller and a crushing discharge port. The sliding centrifugal sleeve, the centrifugal shaft and the sliding shaft are axially sliding fit between the sliding centrifugal sleeve and the separating drum. People only need to put the construction waste into the feeding pipe to recycle the ferromagnetic substances in the construction waste, remove impurities and separate the construction waste according to the size and granularity, so as to meet the requirements of recycling and reuse; the device has good mobility. , people do not need to transport the construction waste to the designated place, which is convenient for people to use, and the working noise during the work is small, which can meet the needs of people.

Description

technical field [0001] The invention relates to the construction field, in particular to a mobile construction waste crushing device. Background technique [0002] With the rapid development of my country's national economic construction, the process of urbanization in my country has accelerated, and the construction of roads and buildings in various places has increased, and the construction industry has become a popular industry. The construction process of the construction industry will produce a large amount of construction waste. The main sources of construction waste are: first, in the process of building new buildings; second, in the process of building maintenance; third, in the process of building reconstruction and demolition produce. Waste mainly includes waste concrete blocks, broken bricks, metal, wood, glass and other waste. [0003] Due to the relatively concentrated accumulation of construction waste, the site is relatively limited, and the location of a lo...

AI Technical Summary

Problems solved by technology

However, the vast majority of construction waste is transported to the suburbs or villages by the construction unit without any treatment, and is stacked in the open air or landfilled, which consumes a lot of construction expenses such as land acquisition fees, garbage removal and transportation fees, and at the same time, during the process of clearing, transporting and stacking Problems such as dust, dust and sand flying have caused serious environmental pollution. Construction waste has become a public hazard, not only occupying a large amount of arable land, but also not decomposing.

The recycling and reuse of construction waste is already a hot research issue at present, but the construction waste needs to be crushed before it can be recycled and reused. The existing crushing devices are fixed. loud noise

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