Method and system for transporting and loading bulk materials in storage yard

A conveying system and technology for bulk materials, applied in the direction of continuous material flow weighing equipment, loading/unloading, measuring devices, etc. Good vibration isolation effect, the effect of reducing the output

Active Publication Date: 2010-07-28
BIRTLEY TIANJIN IND EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For the transportation of bulk materials in the yard, it is hoped that an economical and effective material transportation and loading system can be provided. The traditional loading system, such as using a loader for loading, has low loading efficiency and long loading time, which cannot meet the requirements of material transportation. In addition, this system cannot accurately weigh the loading materials, resulting in under-loading or over-loading of the vehicle, which greatly affects the efficiency of the vehicle.
[0003] For the storage yard conveying system, in the known storage yard system, the concrete underground walkway is used, and the coal feeder is connected under the concrete funnel. Due to the high height of the coal feeder, the height of the underground walkway is very high, which is extremely large. It greatly increases the infrastructure cost of the system, and causes a great impact of the material coming down, great damage to the belt, and a large amount of splashing of the material; on the other hand, because the material falls by gravity, it is easy to fall for a long time Rat holes and bridging phenomena occur, and the processing capacity of the single machine is very small; moreover, the system cannot complete the precise control of the falling materials, and cannot accurately control the materials falling on the belt from the coal feeder according to the loading situation, which is easy to cause The operation of the overall system is not smooth, there are many faults, and the continuous and accurate transportation of materials cannot be satisfied

Method used

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  • Method and system for transporting and loading bulk materials in storage yard
  • Method and system for transporting and loading bulk materials in storage yard
  • Method and system for transporting and loading bulk materials in storage yard

Examples

Experimental program
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Effect test

Embodiment 1

[0037] Such as figure 1 , figure 2 As shown: the yard conveying system (1) includes a set of disc vibrating hopper 2 installed above the underground tunnel 5, a rubber shock absorber 6 is arranged between the disc vibrating hopper 2 and the concrete foundation, and the disc vibrating hopper 2 is placed below The connected low clearance flow control gate 3 is used to accurately control the falling amount of the material 1 in the yard. The low headroom flow control gate includes a gate 20-1 and a gate 20-2, and the lower parts of the gate 20-1 and the gate 20-2 are respectively equipped with a slide block 19-1, a slide block 19-2, and a slide block 19-2. 1. The material of the slider 19-2 is a plastic alloy slider with a small friction coefficient and a long service life. The ejector rod connection. A discharge chute 4 is connected below the low-clearance flow control gate 3 for conveying the material falling from the disc vibrating hopper 2 to the underground belt 7 .

[0...

Embodiment 2

[0044] Such as image 3 As shown, the bulk materials 1 in three storage yards are arranged in a line, and a disc vibrating hopper 2 is installed below each storage yard. Others are the same as embodiment 1.

[0045] When the present embodiment is in use, when only transporting the material of one stockyard, it is only necessary to open the disc vibrating hopper 2 below one stockyard.

[0046] When transporting materials from two or three stockyards, open the disc vibrating hopper 2 under the stockyard to be transported, and the materials are conveyed to the accurate and fast quantitative loading system (3) through the belt conveying system (2), and then After the accurate and rapid quantitative loading system (3), it is loaded onto the transportation means such as trains or automobiles, and the online batching is completed.

[0047] The present invention is not limited to the above embodiments. For example, in order to enhance the material conveying capacity, a plurality of ...

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PUM

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Abstract

The invention particularly relates to a method and a system for transporting and loading bulk materials in a storage yard, which are suitable for bulk material accurate loading of railways, public roads and ships. The invention comprises a storage yard transporting system, a belt transport system and an accurate and rapid quantitative loading system. The invention provides an economical and effective transporting and loading system for bulk materials in a storage yard, which has the following advantages: 1) the storage yard transport system combing a disc vibrating feeder with a low clearance flow control gate is adopted, thus greatly lowering the upper height of an underground tunnel and improving the capability of transporting the materials in the storage yard; 2) the accurate and rapid quantitative loading system is adopted, thus having the characteristics of rapid loading speed, high loading precision and high automation degree; and 3) a four-roller belt weigher is adopted, thus realizing the linkage of the storage yard transport system, the belt transport system and the accurate and rapid quantitative loading system effectively and greatly improving the operation efficiency of the system.

Description

technical field [0001] The invention specifically relates to a method and system for conveying and loading bulk materials (such as coal) in a storage yard, which is suitable for accurate loading of bulk materials on railways, highways and ships. Background technique [0002] For the transportation of bulk materials in the yard, it is hoped that an economical and effective material transportation and loading system can be provided. The traditional loading system, such as using a loader for loading, has low loading efficiency and long loading time, which cannot meet the requirements of material transportation. In addition, this system cannot accurately weigh the loading materials, resulting in under-loading or over-loading of the vehicle, which greatly affects the efficiency of the vehicle. [0003] For the storage yard conveying system, in the known storage yard system, the concrete underground walkway is used, and the coal feeder is connected under the concrete funnel. Due t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G67/06B65G67/08B65G67/60G01G11/00
Inventor 赵敬彬
Owner BIRTLEY TIANJIN IND EQUIP
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