System and method for continuously loading and unloading with metering

Abstract

The invention relates to a system and method for continuously loading and unloading with metering, which comprises a material storage device, a stirrer, a PLC controller and at least two groups of loading and unloading components. The loading and unloading components comprise a vacuum loading machine, a feeding machine and a weighing module which is used for weighing the loading amount in the feeding machine and feeding the weight information back to the PLC controller, the weighing module is arranged on the feeding machine, a discharge port of the vacuum loading machine is connected and communicated with a feed port of the feeding machine, a discharge port of the feeding machine is communicated with a feed port of the stirrer, a feed port of the vacuum loading machine is communicated withthe storage device through a reversing device, and the reversing device, the feeding machine and the weighing module are respectively connected with the PLC controller. According to the system and method for continuously loading and unloading with metering, the reversing device, the feeding machine and the weighing module are controlled by the PLC controller, so that materials can be automatically, continuously and accurately loaded and unloaded, and the system and method has the advantages that the loading and unloading are uninterrupted, the materials are accurately controlled, the automation degree is high, and the like.

Description

technical field [0001] The invention relates to a continuous loading and unloading system and method with metering suitable for powder materials. Background technique [0002] At present, in the chemical industry, electronic slurry and other industries, various production enterprises have higher and higher requirements for production efficiency, production quality and automation level. The traditional manual weighing method directly feeds the material, the workshop powder flies, the environment is harsh, and it is not good for human health. . Some enterprises use the popular feeding system on the market, but it is often necessary to fill the silo, measure the rated weight, and then stop feeding before starting to unload. This greatly reduces work efficiency. If materials are loaded and loaded at the same time, the weighing module cannot accurately read the data, and continuous loading and unloading while accurate measurement cannot be realized, which cannot meet the require...

AI Technical Summary

Problems solved by technology

[0002] At present, in the chemical industry, electronic slurry and other industries, various production enterprises have higher and higher requirements for production efficiency, production quality and automation level. The traditional manual weighing method directly feeds the material, the workshop powder flies, the environment is harsh, and it is not good for human health.

Some enterprises use the popular feeding system on the market, but it is often necessary to fill the silo, measure the rated weight, and then stop feeding before starting to unload. This greatly reduces work efficiency. If materials are loaded and loaded at the same time, the weighing module cannot accurately read the data, and cannot realize continuous loading and unloading while accurate measurement, which cannot meet the requirements of the enterprise.

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