Automatic and continuous batching system

Abstract

The invention discloses an automatic and continuous batching system which is applicable to a plurality of processes of industrial production of solid materials mixed with materials with certain heat values, wherein the automatic and continuous batching system comprises an automatic raw material sampling calorimeter, a raw material quality acquiring device, a PLC (Programmable Logic Controller) data processing module, a controllable feeder, a finished product quality acquiring device, an automatic finished product sampling calorimeter, a constant-pressure controller and a display operation touch screen, wherein two parameter settings including a material proportion setting and a zero point setting are designed on the display operation touch screen. The automatic and continuous batching system has the advantages that due to the system, full-automatic and high-precision continuous batching in a batching link in the industrial production process is realized; the defects of discontinuous container measurement feeding and low efficiency are avoided; meanwhile, the error in manual operation in the links of producing and batching is eliminated; the influences on the batching precision caused due to a plurality of factors are avoided; the feeding precision is greatly improved; the materials of production enterprises are saved; the automatic and continuous batching system protects the environment; the batching labor is reduced; the capacity is improved.

Description

technical field [0001] The invention relates to an automatic continuous batching system, specifically an automatic continuous batching system in the batching link of industrial production, which belongs to the field of precision control of industrial production involving raw material batching processing, such as precise batching in the production of building materials and metallurgy. Background technique [0002] In the current industrial production, a large amount of materials with calorific value (such as coal, coal gangue, fly ash, limestone) are needed in the batching process, and the manual visual inspection of the amount of raw materials is often used to control the amount of material fed by the feeder, or the silo is used to measure. According to the required ratio, measure the volume of the corresponding required material and mix it with other materials, so as to achieve the purpose of controlling the calorific value of the material. The production efficiency of the ...

AI Technical Summary

Problems solved by technology

The production efficiency of the control method is low, and because the accuracy of the prepared materials is extremely low due to the different levels of heat in the materials, resulting in the heat content of the materials mixed with other materials far below the heat content required for the production of raw materials, thus greatly It affects the quality of the product, and at the same time causes the waste of heat-containing material resources that cannot be fully utilized and the loss of artificial productivity; the simple industrial computer control mode does not take into account the impact of measuring the heat content of raw materials and finished products, that is, the calorific value, so there are also The drawbacks of rough control methods

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