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Vanadium material feed mixer

A technology of mixer and mixing chamber, which is applied to mixers, mixers with rotary mixing devices, mixer accessories, etc. The effect of blocking the material, improving the roasting conversion rate, and enhancing the fluidity

Active Publication Date: 2018-11-30
MIYI JINXIU MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the problem that the overall structure of the existing mixer is unreasonable, the eddy current generated during stirring is effective, and the effect of stirring and mixing is affected, and a vanadium material mixer is provided.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Such as figure 1 and Figure 5 As shown, the vanadium material mixing machine includes an upper stirring mechanism, a lower stirring mechanism and a vanadium material mixing cavity 10, the vanadium material mixing cavity 10 is a cylindrical structure, and the upper stirring mechanism is located at the top of the vanadium material mixing cavity 10, The lower stirring mechanism is located at the bottom of the vanadium material mixing chamber 10, the upper stirring mechanism includes a first stirring structure and a second stirring structure, and the first stirring structure and the second stirring structure have the same mechanical structure, and the vanadium material mixing cavity 10 Center mirror setting. The first stirring structure comprises the first driving motor 15, the first bearing 1, the first shaft coupling 6 and the first upper stirring arm 16, the first driving motor 15 is located above the first bearing 1, and the power of the first driving motor 15 The ou...

Embodiment 2

[0052] Based on Example 1, such as Figure 6 As shown, one set of lower stirring arms 14 is arranged symmetrically with the center of the second shaft coupling 5, and more than two sets of cleaning blades 24 are arranged below the lower stirring arms 14, and the cleaning blades 24 are in contact with the bottom surface of the vanadium material mixing cavity 10, and the lower The arm width of stirring arm 14 is progressively decreased towards the end far away from the second shaft coupling 5 from one end close to the second shaft coupling 5, the spacing of adjacent cleaning blades 24 is equal, and the blade diameter of cleaning blades 24 increases with the second coupling. The distance between the hub 5 increases and decreases, and the cleaning blades 24 are perpendicular to the lower stirring arm 14 and the bottom surface of the vanadium material mixing cavity 10 respectively, and the cleaning blades 24 are inclined along the rotation direction of the lower stirring arm 14 .

...

Embodiment 3

[0055] Based on Embodiment 1, the end of the lower stirring arm 14 away from the second shaft coupling 5 is provided with a lower base 11, the lower base 11 is vertically connected with the lower connecting piece 4, and the lower connecting piece 4 is provided with an inclined first guide groove 12 , the lower connecting piece 4 comprises a first connecting piece 401 and a second connecting piece 402, the first connecting piece 401 and the second connecting piece 402 are pasted and connected by bolts, the angle between the first connecting piece 401 and the long side of the lower bottom piece 11 is 45°-75°, the vertical projection of a part of the second connecting piece 402 is located on the bottom plate 11 and away from the second shaft coupling 5 .

[0056] In use, by setting the lower plate and the lower connecting piece on the lower stirring arm, when the stirring arm rotates, a stirring vortex is formed in the lower part of the mixer and the upper stirring mechanism forms...

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PUM

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Abstract

The invention relates to the technical field of industrial extraordinary raw material mixing, specifically to a vanadium material feed mixer. The vanadium material feed mixer comprises an upper stirring mechanism, a lower stirring mechanism and a vanadium material mixing cavity. The vanadium material mixing cavity is a cylindrical structure. The upper stirring mechanism is positioned on the vanadium material mixing cavity, and the lower stirring mechanism is positioned below the vanadium material mixing cavity. The problem that the overall structure of an existing feed mixer is unreasonable, vortex generated during stirring is effective and then the stirring and mixing effect is affected is solved.

Description

technical field [0001] The invention relates to the technical field of mixing industrial special raw materials, in particular to a vanadium material mixing machine. Background technique [0002] In the vanadium oxide production process, calcification and roasting after mixing vanadium slag and lime is the core of the process technology, and the ratio of calcium to vanadium is an important factor affecting the conversion rate of roasting. The ratio of vanadium has a direct impact, so it is very important to mix vanadium slag and lime fully and evenly. [0003] Most of the existing mixers use a single motor or multiple motors to drive a single stirring tooth for one-way stirring. The Chinese patent "mixer", publication number CN207324555 U, discloses a mixer that uses two sets of upper and lower stirring mechanisms for stirring. The upper stirring mechanism above it is a double stirring arm structure. When rotating and stirring, because the two stirring arms are symmetrically...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F7/18B01F15/00
CPCB01F27/2322B01F27/85B01F27/90B01F35/123
Inventor 郑波
Owner MIYI JINXIU MACHINERY MFG
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