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Stirring device

A technology of a stirring device and a main body, which is applied to mixers with a rotating stirring device, accessories of mixers, transportation and packaging, etc. The effect of high machining accuracy and guaranteed performance

Pending Publication Date: 2017-05-31
北京首创环境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the hyperboloid mixer whose surface is basically set as a curved surface is more difficult in manufacturing and processing, and the molding process is usually more complicated
When manufacturing relatively large hyperboloid mixers, it is even more difficult to ensure processing accuracy
Therefore, the consistency of the manufactured hyperboloid mixer is poor and the pass rate is low
Therefore, for the manufacture of the hyperboloid mixer, its cost is quite high

Method used

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with accompanying drawing.

[0023] figure 1 The overall structure of an embodiment of the stirring device 100 according to the present invention is schematically shown.

[0024] Such as figure 1 As shown, the stirring device 100 includes a main body, which includes a first main body part 2 and a second main body part 3 , and the first main body part 2 is located above the second main body part 3 and connected to the second main body part 3 . For the main body, its cross-section gradually increases from top to bottom. Therefore, for the first main body part 2 and the second main body part 3, their own cross-sections gradually increase from top to bottom, and the top surface of the second main body part 3 is the same as and coincides with the bottom surface of the first main body part 2 . It should be understood that more main body parts can also be provided, and these main body parts are connected ...

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Abstract

The invention relates to a stirring device. The stirring device comprises a main body, wherein the cross section of the main body is gradually increased from top to bottom; the main body comprises multiple main body parts which are sequentially connected from top to bottom; side contour lines of the main body parts are straight lines; an included angle between the side contour line of the main body part which is positioned in the upper part and a vertical direction is smaller than that between the side contour line of the main body part which is positioned at the lower part and the vertical direction. The stirring device disclosed by the invention is low in cost.

Description

technical field [0001] The invention relates to the technical field of stirring, in particular to a stirring device. Background technique [0002] For chemical, especially biochemical reactions, it is usually necessary to install a stirring device in the reaction tank to prevent material stratification, thereby improving reaction efficiency. [0003] In the prior art, a hyperboloid mixer is usually installed in the reaction tank for stirring. The surface of the hyperboloid mixer used for diversion is basically set as a curved surface, especially its main surface is a hyperboloid (that is, the surface formed by the rotation of the hyperbola around the axis), which is conducive to expanding the effective stirring area, so that to a certain extent It is beneficial to improve the working efficiency of the mixer. However, the hyperboloid mixer whose surface is basically set as a curved surface is relatively difficult in manufacturing and processing, and the molding process is u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F7/00B01F15/00
CPCB01F27/11B01F35/00
Inventor 曹冬萌张爱军戴小东徐进军程海静
Owner 北京首创环境科技有限公司
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