Blade dynamic compensation structure of vertical biaxial stirrer and operating method

Abstract

The invention relates to a blade dynamic compensation structure of a vertical biaxial stirrer; the blade dynamic compensation structure comprises a stirring tank and a biaxial stirring unit arranged in the same; the biaxial stirring unit includes a first rotary shaft and a second rotary shaft arranged side by side, as well as four die cavities arranged below the stirring tank and the biaxial stirring unit. The problem that blades of corresponding stirring arms on first and second rotary shafts of a prior biaxial stirring unit are angularly asymmetric. The blades of the corresponding stirring arms on the first and second rotary shafts in the biaxial stirring unit are adjusted to be symmetric so that particles near the first rotary shaft are kept as many as those around the second rotary shaft, and material is evenly distributed in the four die cavities; the operating method ensures that no cutter colliding occurs when trajectory circles of the rotary arms on the first and second rotary shafts close to each other interfere, and ensures that the rotary arms and blades on two sides have equal swept area per operation while the effects of the four die cavities are kept equal as far as possible.

Description

technical field [0001] The invention relates to the technical field of a vertical twin-shaft mixer, in particular to a dynamic compensation structure and an operation method for blades of a vertical twin-shaft mixer. Background technique [0002] Vertical twin-shaft mixer is widely used in the fields of coating chemical industry, cosmetics, biomedicine, petrochemical industry and food, mainly for stirring and mixing materials. [0003] Such as figure 1 As shown, there is an existing vertical twin-shaft four-cavity stirring and distributing system, which includes a stirring tank, a twin-shaft stirrer arranged inside the stirring tank, four mold cavities arranged at the bottom of the stirring tank and the twin-shaft stirrer, four The first mold cavity is used to hold the powder. While the two-shaft agitator is stirring, the powder enters the four mold cavities from the mixing tank respectively. In actual use, we hope that the powder accumulated in the four mold cavities is as...

AI Technical Summary

Problems solved by technology

[0004]Aiming at the technical problems existing in the prior art, one of the purposes of the present invention is to provide a dynamic compensation structure for vertical twin-shaft mixer blades, which can eliminate system errors, Solve the problem of uneven powder quantity in four mold cavities

[0005] Aiming at the technical problems existing in the prior art, the second purpose of the present invention is to provide an operation method for the dynamic compensation structure of the blades of the vertical twin-shaft mixer and eliminate system errors , to solve the problem of uneven powder quantity in the four mold cavities

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