Crawler belt moving screening station

Abstract

The invention relates to a crawler belt moving screening station which comprises a machine frame, a feeding machine, a vibrating screen, a top layer discharging conveyor, a bottom layer transition conveyor, a middle layer discharging conveyor, a bottom layer discharging conveyor and a fine material discharging conveyor, wherein the feeding machine is mounted on the top of the machine frame, and the feeding machine conveys materials to a top feeding hole of the vibrating screen; the top layer discharging conveyor, the middle layer discharging conveyor and the bottom layer discharging conveyor are located below the discharging ends of a top layer screen, a middle layer screen and a bottom layer screen respectively; the bottom layer transition conveyor is located below the bottom layer screen and overlapped with the bottom layer screen in parallel, and the discharging end of the bottom layer transition conveyor is located above the fine material discharging conveyor; the middle layer discharging conveyor, the bottom layer discharging conveyor and the fine material discharging conveyor can swing up and down, the tail sections of the middle layer discharging conveyor, the bottom layer discharging conveyor and the fine material discharging conveyor can be folded, the feeder can swing up and down or move in the length direction of the feeder, and the tail section of the top layer discharging conveyor can be folded. The crawler belt moving screening station has the beneficial effects that the size meets national transportation regulations, and screening is uniform and complete.

Description

technical field [0001] The invention relates to an engineering vehicle, in particular to a crawler mobile screening station. Background technique [0002] The crawler mobile screening station is a kind of high-efficiency screening equipment, which adopts self-driven mode, advanced technology and complete functions. The device can reach any point on the job site under any terrain conditions. This reduces material handling operations and facilitates the coordination of all auxiliary machinery. Through wireless remote control, it is very easy to drive the crawler mobile screening plant to the trailer and transport it to the job site. However, due to the constraints of the relevant regulations on road transportation in my country, the size of the crawler mobile screening station is often not too large, otherwise it will be super high and super wide, which will greatly limit the lifting height, power and processing capacity of the equipment as well as the conveying capacity on ...

AI Technical Summary

Problems solved by technology

However, due to the constraints of the relevant regulations on road transportation in my country, the size of the crawler mobile screening station is often not too large, otherwise it will be super high and super wide, which will greatly limit the lifting height, power and processing capacity of the equipment as well as the conveying capacity on both sides, and Limited by size, the vibrating screens of the existing crawler mobile screening plants are usually installed at an incline, and such vibrating screens screen unevenly and incompletely.

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