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Butterfly type static mixer

A static mixer and butterfly technology, applied in the direction of fluid mixers, mixers, chemical instruments and methods, etc., can solve the problems of long size, increased resistance loss along the process, and easy blockage, etc., to achieve long service life, The overall pressure drop is small and the effect of not easy to block

Pending Publication Date: 2021-07-09
LUOYANG DEMING PETRIFACTION EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the use of multiple sets of baffle plates in the existing mixer, the overall size of the existing mixer is longer, which increases the resistance loss along the process, and because the channel area is small, it is prone to blockage, etc. How to provide A butterfly static mixer is particularly important

Method used

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  • Butterfly type static mixer
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Examples

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Embodiment Construction

[0028] The present invention can be explained in more detail by the following examples, and the present invention is not limited to the following examples;

[0029] First of all, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", etc. The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of description and simplification of description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific configuration and operation, and therefore should not be construed as limiting the invention.

[0030] combined with Figure 1-8 A butterfly static mixer shown includes a mixed medium inlet pipe 1, a casing 2 and a deflector 3, and the casing 2 is a ring-shaped structure. During implementation, the length of the casing 2 is relatively short, ...

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Abstract

A butterfly type static mixer relates to the field of petrochemical engineering, and is characterized in that a guide plate (3) is arranged on a shell (2), guide vanes are arranged on the guide plate, a main fluid (4) forms vortex flow after passing through the guide vanes, and meanwhile, mixed fluid (5) enters a position close to the guide vanes through a mixed medium inlet pipe (1); the flow direction of the mixed fluid is changed through the guide vanes, the mixed fluid is sheared with the main fluid at a preset angle, turbulent flow is enhanced, and therefore the mixing effect is enhanced, compared with a traditional mixer, the length is greatly shortened, blockage is not prone to occurring, on-way resistance loss is reduced due to the shortened length, and the pressure of the fluid is fully utilized to enable the two-phase flow to be efficiently mixed and the like. The butterfly type static mixer is small in overall pressure drop, good in mixing effect, simple in overall structure, long in service life and low in cost, and therefore the butterfly type static mixer is suitable for occasions needing mixing in all industries.

Description

technical field [0001] The invention relates to the field of petrochemical industry, in particular to a mixer, in particular to a butterfly static mixer. Background technique [0002] Known, the mixer is an advanced, high performance, low operating and maintenance costs, durable mixing equipment unit, due to the above characteristics, it has been widely used in mixing, emulsification, reaction and heat transfer. application. Compared with stirring mixing equipment, the existing mixer has no mechanical moving parts, does not rely on the rotating stirring structure to mix the multiphase fluid, but uses an optimized design structure unit to make the fluid generate vortex and turbulence when passing through the mixing unit, The two-phase flow can be efficiently mixed during the rotation and turbulent flow of the multiphase fluid, and energy consumption is also saved because there are no moving parts. [0003] The mixing unit of the existing mixer is generally composed of multi...

Claims

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Application Information

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IPC IPC(8): B01F5/06
CPCB01F25/42B01F25/431
Inventor 孙艳飞任宏雷
Owner LUOYANG DEMING PETRIFACTION EQUIP
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