Crushed stone collection device for mine crushing machinery

Abstract

The invention provides a crushed stone collection device for a mining stone crushing machine, which includes a casing, a crawler belt, a movable wheel, a transmission groove, a limit bar, a fine mesh transmission belt, a coarse mesh conveyor belt, a coarse stone groove, a handle, a shock absorber, damping plate, fine stone trough, transmission motor, motor cover and battery box; four sets of brackets are arranged on the bottom of the front end of the housing through welding activities, and crawlers are installed on the bottom of the brackets through the rotation shaft; the housing The bottom of the rear end is fixed with two sets of rotating shafts by welding, and the bottom of the rotating shafts is respectively equipped with movable wheels through the movement of short shafts; by setting a fine mesh conveyor belt and a coarse mesh conveyor belt, the collected gravel can be classified and screened, and Classify the screened crushed stones into coarse stone troughs or fine stone troughs by different sizes, which effectively increases the classification ability of the stone collection device, and the setting of the sieve opening can dry the dust entrained in the crushed stones , to improve the collection quality in the stone collection device.

Description

technical field [0001] The invention relates to the technical field of mining, and more specifically relates to a crushed stone collection device of a mine stone crushing machine. Background technique [0002] The most common unearthed objects in mines are stones, which are usually large in size due to their age and being buried deep underground. In order to detect stone quality and facilitate transportation, it is usually necessary to use a crusher to crush large stones. Equipment collection, usually excavators and other machinery transport the crushed stones to the crushing equipment for crushing or classification operations, so that the crushed stones can be collected and processed. [0003] Based on the above, the inventors found that the commonly used stone crushers are mainly used for post-stage crushing treatment, and do not have the function of directly collecting crushed stones, and cannot directly recycle crushed stones conveniently and quickly, and the commonly us...

AI Technical Summary

Problems solved by technology

[0006] To sum up, the present invention provides a crushed stone collection device for mine stone crushing machinery. Through the improvement of structure and functionality, it solves the problem that it does not have the function of directly collecting crushed stones and cannot conveniently and quickly collect crushed stones. Direct recycling, and the common recycling method is easy to mix dust, which is inconvenient to discharge dust while collecting gravel

Images