Double-motor stirrer capable of adjusting humidity of mixture and humidity adjusting method

Abstract

The invention relates to the technical field of material mixing, and discloses a double-motor stirrer capable of adjusting humidity of mixture. The double-motor stirrer comprises a stirring box, a first main motor and a second main motor, a main box body and a box body cover plate are abutted to form a closed stirring inner cavity of the stirring box, the first main motor and the second main motorare arranged outside the stirring box, stirring shafts are arranged on the first main motor and the second main motor and penetrates the wall of the stirring box to enter the inner cavity of the stirring box, a humidity sensor and a spraying pipe are arranged in the stirring box, the humidity sensor is used for detecting the humidity of the mixture, the spraying pipe is used for humidifying the mixture, a plurality of spraying holes are formed in the spraying pipe, the spraying pipe is communicated with a liquid main pipeline arranged outside the stirring box, a liquid pump is arranged on theliquid main pipeline and used for supporting liquid for the spraying pipe, and the first main motor, the second main motor, a humidity sensor and the liquid bump are connected with a programmable logic controller. According to the double-motor stirrer, the humidity of the mixture is automatically adjusted in the stirring process.

Description

technical field [0001] The invention relates to the technical field of material mixing, in particular to a dual-motor stirrer capable of adjusting the humidity of the mixture and a humidity adjusting method. Background technique [0002] The well-known agitator is an apparatus used to realize the full mixing of different substances. The structural design of the agitator is constantly developing. Among them, the horizontal double-shaft agitator is used more in the field of stabilized soil prefabrication. For example, the authorized announcement number is CN207044399U "A stabilized soil mixer with a new transmission structure". In practical engineering applications, it is found that it is not enough to only pay attention to the changes in the structure of the mixer. The humidity value of the mixture during the mixing process plays a decisive role in the quality of the final product. Although the technicians will inspect the final product batch by batch, this inspection method ...

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Problems solved by technology

[0003] In order to solve the difficulty that the existing stabilized soil prefabricated agitator cannot adjust the humidity value of the mixture in real time, the present invention proposes a dual-motor agitator and a humidity adjustment method that can adjust the humidity of the mixture, aiming at making the agitator real-time during the stirring process. Measure and adjust the humidity value of the mixture, and use the programmable controller to compare the standard humidity value to judge whether it is necessary to optimize the mixing scheme, so as to ensure the quality of the final product

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