Coarse Grinding Automatic Pulp Mixing System and Its Control Method

Abstract

The invention discloses an automatic rough grinding and slurry mixing system and a control method of the system. The system comprises a rough grinding machine, wherein a material inlet and a slurry discharging hole are formed in the rough grinding machine; the material inlet is connected with a first input part used for introducing mineral material, a second input part used for introducing water and a third input part used for introducing a dispersing agent respectively; the system also comprises a processor and a detection sensor used for detecting parameter information of the rough grinding machine; the processor is used for controlling operation of the first input part, the second input part and the third input part according to the parameter information. According to the system, the first input part, the second input part and the third input part are respectively arranged on the rough grinding machine, the ore material, the water and the dispersing agent can be automatically introduced; and the processor is used for controlling the first input part, the second input part and the third input part; the feeding amount of each medium is automatically controlled; the stability of mixing ratio of the ore material, the water and the dispersing agent is ensured; the system is convenient to operate and has time-saving and labor-saving effects; and the quality of finished products is improved.

Description

technical field [0001] The invention relates to the field of coarse grinding control of non-metallic mineral materials, in particular to an automatic slurry mixing system for coarse grinding. In addition, the present invention also relates to a control method including the above-mentioned coarse grinding automatic slurry mixing system. Background technique [0002] Kaolin is an advantageous non-metallic mineral resource in my country. Calcined kaolin modified by high-temperature calcination has a wide range of properties such as high whiteness, good crystal shape, large porosity, small bulk density, good chemical stability and insulation, and strong hiding power. Used in paint coatings, paper, rubber, cables, ceramics, high-strength cement and other fields. With the acceleration of the modernization process, the application of ultra-fine calcined kaolin is becoming more and more extensive. Before kaolin is calcined, the raw ore needs to be ground into a powder with a partic...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a coarse grinding automatic slurry mixing system and its control method to solve the existing technical problems that the ratio of water, dispersant and raw ore is difficult to control and the quality of the finished product is unstable during the coarse grinding of mineral materials

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