Method and system for continuously metering bulk materials

Abstract

The invention relates to a method and a system for continuously measuring bulk materials. The method for continuously measuring the bulk materials is characterized in that a plurality of groups of measuring systems are arranged to continuously measure the bulk materials in a circulating mode. The system for continuously measuring the bulk materials comprises a feeding system, a distribution system, a plurality of groups of material chutes, weighing systems, gates, a collecting pipe and a discharging device, wherein the distribution system is arranged below the feeding system, the distribution system is disposed on the upper portions of the plurality of groups of material chutes correspondingly, lower ports of each group of material chutes correspond to one group of weighing systems, bottoms of each group of weighing systems are connected with the collecting pipe through the gates, the collecting pipe is connected with the discharging device at the collecting position, and the distribution system, the weighing systems and the gates are connected with a control system. The system is simple in structure, convenient to use and capable of continuously measuring cargos and working for a long time, measuring of bulk cargos is facilitated, the working efficiency is high, the energy efficiency is low, and measuring results are accurate and reliable.

Description

technical field [0001] The invention relates to a method and system for continuously metering bulk materials. Background technique [0002] For bulk materials, especially when transported by ships, it is very desirable to provide an economical and effective material conveying and loading method and system. The current measurement methods used by ships to transport bulk materials include draft depth detection, belt scale measurement, and truck barge to truck scale measurement. Draft detection is greatly affected by environmental factors such as local water density and temperature, and the accuracy is very low. Although the measurement method of the belt scale can realize continuous measurement, the precision changes caused by the influence of the environment during the use process are relatively large, and the workload of daily maintenance and correction is large. Although the car barge can achieve higher precision, it has extremely low efficiency, high energy consumption, ...

AI Technical Summary

Problems solved by technology

Draft depth detection is greatly affected by environmental factors such as local water density and temperature, and the accuracy is very low

Although the measurement method of the belt scale can realize continuous measurement, the accuracy changes greatly due to the influence of the environment during use, and the workload of daily maintenance and correction is large.

Although the car barge can achieve higher precision, it has extremely low efficiency, high energy consumption, is not conducive to environmental protection, and is not suitable for bulk materials.

[0003] With the rapid development of the current economy, higher requirements are put forward for the accurate, rapid and continuous measurement of bulk materials. It is more urgent to solve the measurement method of the fixed volume system containing materials such as ships. The traditional measurement method has been unable to meet the requirements. current actual needs

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