Multiple-vane stirrer

An agitator and multi-blade technology, which is applied to mixers with rotary stirring devices, chemical instruments and methods, dissolution and other directions, can solve the problems of slow stirring and material reaction speed, low linear speed of stirring blades, low stirring efficiency, etc. , to achieve the effect of convenient implementation, simple structure, prevention of accumulation and precipitation

Inactive Publication Date: 2012-09-12
黄更生
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AI Technical Summary

Problems solved by technology

[0002] At present, most industrial agitators have the problem of low stirring efficiency, which makes the yield of the product low. Due to the problem of low linear speed of the stirring blade, the stirring and material reaction speed in the agitator are slow. In order to improve the stirring blade When the length of the mixing blade is increased due to the linear speed, it will lead to the problem that the motor load is too high

Method used

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  • Multiple-vane stirrer
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Embodiment Construction

[0009] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the accompanying drawings.

[0010] Such as figure 1 The multi-blade agitator shown includes a motor 1 arranged from top to bottom, a reduction box 2, and a drive shaft 10 that is connected to the output end of the reduction box 2 and extends into the mixing drum 5 in the center. 10. A horizontal shaft 8 is fixed on the axis of the vertical drive shaft 10 at the bottom. The two ends of the horizontal shaft 8 are arranged symmetrically along the direction perpendicular to the horizontal shaft 8 and parallel to each other with small shafts 9. The two ends of each small shaft 9 are also parallel to each other. A connecting rod 6 is arranged symmetrically, and stirring blades 7 are vertically connected to both ends of the connecting rod 6 .

[0011] The top of the mixing drum 5 is provided with a bearing seat 4 that supports the dr...

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Abstract

The invention relates to a multiple-vane stirrer, which comprises a motor, a reduction box and a drive shaft, wherein the motor, the reduction box and the drive shaft are arranged from top to bottom; and the drive shaft is connected with the output end of the reduction box and extends into a stirring drum in a centering mode. A transverse shaft is fixedly arranged at the bottom end of the drive shaft vertical to a drive shaft axis, and small shafts are symmetrically arranged at two ends of the transverse shaft in a mutually-parallel mode along a direction vertical to the transverse shaft. Connecting rods are also symmetrically arranged at two ends of each small shaft in the mutually-parallel mode, and two ends of each connecting rod are vertically connected with stirring vanes. A bearing block playing a role for supporting the drive shaft is arranged at the top of the stirring drum. Compared with the prior art, the multiple-vane stirrer is provided with multiple stirring vanes to increase the mixing area, so that materials are more fully stirred, the reaction efficiency is higher, and the accumulation and sedimentation of the materials are effectively prevented; the maintenance is reduced; the structure is simple; and the implementation is convenient and fast.

Description

[0001] The invention relates to a stirrer, in particular to a multi-blade stirrer. Background technique [0002] At present, most industrial agitators have the problem of low stirring efficiency, which makes the yield of the product low. Due to the problem of low linear speed of the stirring blade, the stirring and material reaction speed in the agitator are slow. In order to improve the stirring blade When increasing the length of the stirring blade due to the linear speed, it will lead to the problem of excessive motor load. Contents of the invention [0003] In view of the above-mentioned technical defects, the technical problem to be solved by the present invention is to provide a multi-blade agitator with simple structure, reasonable design and wide application range. [0004] In order to solve the above technical problems, the present invention takes the following technical solutions: [0005] A multi-blade stirrer, comprising a motor arranged from top to bottom, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F7/20B01F27/906
Inventor 黄更生
Owner 黄更生
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