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Intelligent pneumatic tumbling agitator

A rotary and agitator technology, applied in the direction of agitator accessories, chemical instruments and methods, dissolution, etc., to achieve the effect of saving energy and meeting process requirements

Active Publication Date: 2012-07-04
刘力
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, neither the ordinary rotary agitator nor the one-way rotating agitator can meet the above requirements.

Method used

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  • Intelligent pneumatic tumbling agitator
  • Intelligent pneumatic tumbling agitator

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Experimental program
Comparison scheme
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Embodiment Construction

[0018] The present invention will be further described below in conjunction with accompanying drawing.

[0019] see figure 1 , as can be seen from the figure, the intelligent pneumatic rotary agitator of the present invention includes a rotary agitator, an air source processor, a main control unit, an air pressure control unit and a rotary frequency control unit, and the rotary agitator includes a cylinder, a gear bar, stirring shaft and blades mounted on the stirring shaft. The output of the main control unit is respectively connected to the input of the air pressure control unit and the rotary frequency control unit, and the output of the air source processor is connected to the air pressure control unit, the rotary frequency control unit and the cylinder of the rotary agitator in sequence. In the present invention, the main control unit inputs corresponding pressure control signals and frequency control signals to the air pressure control unit and the rotation frequency co...

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Abstract

The invention discloses an intelligent pneumatic tumbling agitator which comprises a tumbling agitator, an air source processor, a main control unit, an air pressure control unit and a tumbling frequency control unit, wherein an output of the main control unit is respectively connected with inputs of the air pressure control unit and the tumbling frequency control unit, and the output of the air source processor is sequentially connected with the air pressure control unit, the tumbling frequency control unit and the tumbling agitator. The intelligent pneumatic tumbling agitator provided by the invention can respectively and independently control two key parameters, namely output torque (determined by the air pressure) and tumbling frequency of the agitator, according to external input signals (such as a liquid level signal, a temperature signal, viscosity and a pH value of fluid) and internally preset parameters, thereby achieving the effects of satisfying the process requirement and saving energy.

Description

technical field [0001] The invention relates to a pneumatic agitator, in particular to an intelligently controlled pneumatic rotary agitator, which is especially suitable for stirring paint. [0002] Background technique [0003] At present, there are a large number of agitator applications in fluid treatment processes in various industries. Among them, the pneumatic agitator powered by compressed air has been widely used because of its simple structure, moderate price and good explosion-proof performance. Especially in some occasions that require high explosion-proof properties, such as: paint mixers in automobile painting workshops, etc. The pneumatic agitator is divided into a one-way rotary agitator and a rotary agitator according to the different stirring methods. During the stirring process, the agitator blades always rotate counterclockwise or clockwise are unidirectional rotating agitators; while in the stirring process, the agitator blades are counterclockwise→cl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F13/02B01F15/00B01F33/40
Inventor 刘力
Owner 刘力
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