Soil dumping process for multi-directional transferring and machine head dead zone eliminating by waste soil field rubber belt machines

Abstract

The invention relates to a soil dumping process for multi-directional transferring and machine head dead zone eliminating by waste soil field rubber belt machines. The process includes the steps that unloading cars are mounted on a second last end rubber belt machine; transferring chutes are disposed in the front of the unloading cars; one or more transferring rubber belt machines which are not parallel to the second last end rubber belt machine are arranged beside or below the transferring chutes and communicated or alternately communicated with the transferring chutes; during movement or maintenance of a tail end rubber belt machine, the unloading cars on the second last end rubber belt machine can be used so that materials can be unloaded onto the transferring rubber belt machines through the transferring chutes, conveyed to a new soil dumping area and dumped, and the rubber belt machines in different directions can operate alternately; when a soil dumping dead zone appears in the position of the machine head of the tail end rubber belt machine and is required to be eliminated, a vehicle-mounted moving rubber belt machine is arranged in the position of the machine head of the tail end rubber belt machine, the lower end of the vehicle-mounted moving rubber belt machine is in lap joint with the tail end rubber belt machine, and the high end of the vehicle-mounted moving rubber belt machine is in lap joint with a dumping plough material-receiving arm, and therefore combined soil dumping is performed. According to the soil dumping process for multi-directional transferring and machine head dead zone eliminating by the waste soil field rubber belt machines, the unloading cars, the transferring chutes and transferring rubber belts are disposed on the second last end rubber belt machine, the vehicle-mounted moving rubber belt machine and the dumping plough are combined to dump soil and eliminate the machine head dead zone. Therefore, halting and production stop due to movement of the tail end rubber belt machine can be avoided, the soil dumping dead zone is eliminated, secondary transferring of waste soil is avoided, the working efficiency is increased, devices are saved, and the cost is reduced.

Description

technical field [0001] The invention relates to a process of multi-directional material transfer of a belt conveyor in a muck field and the removal of soil in the blind area of ​​the machine head. The blind area of ​​the belt conveyor is used to improve the efficiency of the soil removal, reduce the cost, and improve the level of site utilization. . Background technique [0002] In some large open-pit mines, the stripped muck, waste rock and other materials need to be transported to the nearby muck yard as low as possible for storage, and can only be mined after the ore body is exposed. The muck field is also called the dumping field. In most cases, the muck field is mostly selected from nearby hillsides, ditches and pits, etc., and the way of soil discharge is to transport by car or belt conveyor (also known as belt conveyor) from near to far and from low to high. pile up. First of all, roads need to be built for automobile transportation, which is costly, and the soil ...

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Problems solved by technology

However, there is no such technology at present, and it is necessary to carry out research and development.

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