Screening machine for environment-friendly building garbage

Abstract

The invention discloses a screening machine for environment-friendly building garbage. The screening machine comprises a base, a rotation seat, a telescopic rod, a material baffle plate, a speed reduction motor, material guide plates and deceleration baffle plates, supporting legs are installed at the lower part of the base and are provided with buffer springs respectively; vibration motors are installed at the lower part of the base; a screening tank is installed at the upper part of the base; the lower part of the right side of the screening tank is rotationally connected with the base through the rotation seat; the left side of the screening tank is connected with the base through the telescopic rod; the screening tank is internally provided with a first screen mesh; the lower part of the first screen mesh is provided with a second screen mesh; and a discharge hole arranged on the right side of the screening tank is provided with the material baffle plate. The invention provides thescreening machine for the environment-friendly building garbage, through the arranged base, rotation seat, telescopic rod, material baffle plate, speed reduction motor, material guide plates and deceleration baffle plates, the problems that the screen meshes are largely worn and need to be changed frequently, and the building garbage on the screen meshes need to be manually cleaned are solved.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to a screening machine for environmentally friendly construction waste. Background technique [0002] With the acceleration of industrialization and urbanization, the construction industry is also developing rapidly, and the accompanying construction waste is increasing. The amount of construction waste in China has accounted for more than 1 / 3 of the total urban waste. Solid construction waste needs to be crushed and then screened to be better used in post-processing such as brick making. In order to obtain better raw material classification, construction waste needs to be screened. [0003] But the existing environment-friendly construction waste screening machine has the following deficiencies: [0004] 1. In the existing screening machines for environmental protection construction waste, the screen used for screening is impacted by construction waste for a long t...

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Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a screening machine for environmentally friendly construction waste, which solves the problems that the screen is worn out and needs to be replaced frequently and the construction waste on the screen needs to be cleaned manually

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