A two-dimensional printing loading system and unloading method

Abstract

The present invention provides a two-dimensional printing type vehicle loading system, comprising: a two-degree-of-freedom sealed unloading device and a central control device; the central control device is connected to the two-degree-of-freedom sealed unloading device for unloading according to the target position, to control the transmission belt dust cover of the two-degree-of-freedom sealed discharge device to move back and forth along a predetermined path, and to control the second conveyor belt to swing up and down vertically around the first hinge. The invention can realize full-automatic and precise unloading, reduce dust, avoid the waste of time caused by the truck being aligned with the unloading end of the belt, and significantly improve the loading and unloading efficiency.

Description

technical field [0001] The invention belongs to the field of stockyard unloading, and in particular relates to a two-dimensional printing type vehicle loading system and a material unloading method. Background technique [0002] Crushing products are widely used in metallurgy, construction, coal, road construction, chemical industry and other industries, and play an important role in the industrial production process. According to the product use, they can be divided into different particle sizes. During transportation, they often need to be loaded and transported many times . [0003] The traditional loading methods include manual loading by loader, belt conveyor loading, and tank loading. Loading by the loader needs to be dug gradually, and then loaded after moving, which is inefficient and generates a lot of dust; Most of the operation is carried by belt conveyors, and the ore is transported to the transport vehicle through the belt conveyor, and the current belt conveyo...

AI Technical Summary

Problems solved by technology

[0003] The traditional loading methods include manual loading by loader, belt conveyor loading, and tank loading. Loading by the loader needs to be dug gradually, and then loaded after moving, which is inefficient and generates a lot of dust; Most of the operation is carried by belt conveyors, and the ore is transported to the transport vehicle through the belt conveyor, and the current belt conveyors are mostly fixed structures, and the loading position of the truck needs to be adjusted several times to align the truck with the unloading end of the belt. It is very time-consuming to adjust back and forth, the height difference of blanking is large, and the loading dust is large; the bottom of the tank silo also needs to adjust the loading position many times, and the cost of the tank silo is high and the storage capacity is small. , the existing loading system has low loading efficiency and large dust

[0004] The patent application number 201520787028.4 discloses a belt unloading device, although it can realize multi-directional unloading, but it cannot be precisely controlled, the operation is inconvenient, and the environmental protection performance is poor

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