Double speed stirring system and stirring method thereof

Abstract

The invention provides a double speed stirring system with good dispersibility and short stirring time and a stirring method thereof. The double speed stirring system provided by the invention comprises a high speed stirring machine located at the upper part, and a low speed stirring machine located at the lower part, wherein a high speed discharge opening of the high speed stirring machine is connected with an inlet of the low speed stirring machine; the high speed stirring machine is used for stirring dry-blending materials, and the low speed stirring machine is used for stirring wet-blending materials. The double speed stirring system and the stirring method thereof, provided by the invention, adopt a production process of matching the high speed stirring with the lower speed stirring, provide a new process arrangement, and completely improve the consistence of the dispersibility of blended materials. The low speed stirring machine is used for stirring materials such as water, magnesium oxide, silicate and the like, and a gel material is formed; the high speed stirring machine is used for stirring other blended materials except the gel material, mixing two mixtures together when the two mixtures are uniformly stirred, which is equivalent to the mixing of two materials, and the good dispersibility is met.

Description

technical field [0001] The invention relates to a stirring system, in particular to a two-speed stirring system and a stirring method thereof. Background technique [0002] At present, the materials used in the production of silicate products need to be stirred and mixed, and then sent to the paving production line for board making. The disadvantages of the existing mixing system are as follows: 1. The mixing speed is low, the dispersibility of the material is extremely poor, and there is a problem of product pilling. Because the mixed material pills, it cannot be used for production, a large amount of raw materials are wasted, and the output efficiency is low. Although the structural form of the mixer is changed to improve the dispersibility of the material, the problem still exists and the dispersibility of the material cannot be solved fundamentally. 2. The mixing time is long, which affects the production capacity. 3. Stirring for a long time will cause the material...

AI Technical Summary

Problems solved by technology

The disadvantages of the existing mixing system are as follows: 1. The mixing speed is low, the dispersion of the material is extremely poor, and there is a problem of product pilling

Because the mixed material pills, it cannot be used for production, a large amount of raw materials are wasted, and the output efficiency is low

Although the structural form of the mixer is changed to improve the dispersion of the material, the problem still exists and the dispersion of the material cannot be fundamentally solved

2. The mixing time is long, which affects the production capacity

3. Stirring for a long time will cause the material to heat up and affect the solidification characteristics of the product

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