Static pipeline mixer

A static pipeline mixing and pipeline technology, which is used in fluid mixers, mixers, chemical instruments and methods, etc., can solve the problems of difficulty in manufacturing, large loss of mixer pipelines, no rotation and segmentation, and achieves good results. Mixing effect, small pipeline loss, easy to manufacture effect

Inactive Publication Date: 2012-07-25
GANSU GOLDEN BRIDGE GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Although there are many types of tubular mixers on the market, there are certain deficiencies and shortcomings in terms of the effect of use, the ease of manufacture, and the loss of pipelines, such as: the pipeline mixer we used in the early stage (see figure 1

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Example 1, see figure 2 , image 3 , Figure 4 , a static pipeline mixer, including a pipeline 3, a liquid feeding pipe 4 is provided at the inlet end of the pipeline 3, and 4 groups of mixing blades are fixedly connected in the pipeline 3, and each group of mixing blades is composed of the same It consists of two left-handed unit blade beams facing each other to form a left-handed combination or two right-handed unit blade beams opposite to form a right-handed combination; the left-handed combined mixing blade and the right-handed combined mixing blade are both in the pipeline. The positions differ by 90°.

[0019] See Figure 7 , the expansion diagram of the mixed left-handed blade 1 or right-handed blade 2 is saddle-shaped, the depression in the middle is an isosceles triangle, the apex angle of the isosceles triangle is 25°~30°, and the two peaks are symmetrical The guide vane, the outer edge of the guide vane is composed of a straight line segment and a smooth...

Embodiment 2

[0022] Example 2, see figure 2 , a static pipeline mixer, 2 sets of mixing blades are fixedly connected in the pipeline 3 . All the other are identical with embodiment 1.

Embodiment 3

[0023] Example 3, see figure 2 , a static pipeline mixer, 6 groups of mixing blades are fixedly connected in the pipeline 3 . All the other are identical with embodiment 1.

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Abstract

The invention relates to a static pipeline mixer which is a mixing device in a water treatment process. The static pipeline mixer comprises a pipeline, and a liquid adding pipe is arranged at an inlet end of the pipeline. The main characteristics of the static pipeline mixer are that: a plurality of groups of mixing blades are fixedly connected inside the pipeline; each group of mixing blades are composed of identical spiral blades; beams of two left-rotating unit blades oppositely form a left-rotating combination, or beams of two right-rotating unit blades oppositely form a right-rotating combination; the position difference between the mixing blades of the left-rotating combination and the mixing blades of the right-rotating combination in the pipeline is 90 degrees. The pipeline mixer is a novel efficient mixing device, and has the advantages of being good in mixing effect, simple in structure, convenient in production, small in pipeline loss and the like.

Description

Technical field: [0001] The static pipeline mixer involved in the present invention is a kind of mixing equipment in the process flow of water treatment. water mix etc. Background technique: [0002] Although there are many types of tubular mixers on the market, there are certain deficiencies and shortcomings in terms of the effect of use, the ease of manufacture, and the loss of pipelines, such as: the pipeline mixer we used in the early stage (see figure 1 ), the throttling effect of its baffle makes the mixer pipeline lose a lot. Moreover, due to the insufficient rotation of the flow, it does not play the role of rotation, division, etc., the mixing effect is poor, and there are also certain difficulties in manufacturing. Invention content: [0003] The object of the present invention is to provide a static pipeline mixer which avoids the disadvantages of the prior art. There have been breakthroughs in terms of use effect, ease of manufacture, and flexible combinatio...

Claims

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Application Information

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IPC IPC(8): B01F5/00
Inventor 王刚和小平邢秀兰王小云
Owner GANSU GOLDEN BRIDGE GRP CO LTD
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