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

A mixture and dual-motor technology, applied in chemical instruments and methods, cement mixing devices, batching and batching instruments, etc., can solve the problem of not being able to adjust the humidity value of the mixture in real time, and achieve the effect of reducing the heat of stirring and increasing the heat of stirring

Pending Publication Date: 2018-11-27
杨黎明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

Method used

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

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Embodiment 1

[0026] Such as figure 1 Shown is an embodiment of a dual-motor stirrer that can adjust the humidity of the mixture of the present invention, including a mixing box formed by the docking of the main box body 1 and the box cover plate 5 to form a closed stirring inner cavity, and is arranged in the mixing box External first main motor 4, second main motor 18, said first main motor 4, second main motor 18 are respectively provided with stirring shafts, and said stirring shafts enter the stirring tank through the tank wall of said stirring tank The inner cavity of the mixing tank is provided with a humidity sensor 6 for detecting the humidity of the mixture and a spray pipe 15 for humidifying the mixture. The spray pipe 15 is provided with a number of spray holes 16, The spray pipe 15 communicates with the main liquid pipeline 8 arranged outside the mixing tank, and the main liquid pipeline 8 is provided with a liquid pump 9 for supplying liquid to the spray pipe 15. The first Th...

Embodiment 2

[0037] A method for adjusting the humidity of the mixture using the dual-motor agitator capable of adjusting the humidity of the mixture in Embodiment 1, comprising the following method steps:

[0038] Step 1. Adding material and closing the cover: put the mixture into the mixing box, and close the cover after adding the material;

[0039] Step 2, humidity value setting: set the lower limit (for lower humidity) and upper limit (for higher humidity) of the humidity value of the mixture;

[0040] Step 3, start stirring: the humidity value of the mixture is detected by the humidity sensor 6 during the stirring process. When the detected humidity value is lower than the lower limit set, the liquid pump 9 is turned on, and the liquid is sprayed out through the spray pipe 15, and the mixture is sprayed. Humidification; when the detected humidity value exceeds the upper limit set, the liquid pump 9 is turned off, and the humidification of the mixture is stopped.

[0041] As a furthe...

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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 ...

Claims

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Application Information

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IPC IPC(8): B28C5/14B28C7/12
CPCB28C5/146B28C7/0409B28C7/128
Inventor 杨黎明毛杨明
Owner 杨黎明
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