Stirring equipment with positive and negative cross flow mixing function

A kind of mixing equipment, forward and reverse technology, applied in the direction of mixer with rotating stirring device, mixing machine, dissolving, etc., can solve the problems of high energy consumption, insufficient mixing effect, etc., achieve energy saving effect, efficient mixing effect, good The effect of the mixing effect

Pending Publication Date: 2022-05-10
浙江长城搅拌设备股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to increase the stirring range, for the working conditions of high-viscosity liquids, screw ribbon, screw-type stirring impellers or pan-energy stirring impellers are usually used, but there are still problems such as insufficient stirring effect and high energy consumption.

Method used

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  • Stirring equipment with positive and negative cross flow mixing function
  • Stirring equipment with positive and negative cross flow mixing function
  • Stirring equipment with positive and negative cross flow mixing function

Examples

Experimental program
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Embodiment Construction

[0022] The present invention will be described in further detail below in conjunction with the embodiments given in the accompanying drawings.

[0023] refer to Figure 1-4 as shown,

[0024] A stirring device with positive and negative cross flow, including a kettle body 1, a driving assembly 2 arranged on the kettle body 1, and a stirring assembly 3 arranged in the kettle body 1, and the driving assembly 2 is used to drive the stirring assembly 3 to perform stirring action , it is characterized in that the stirring assembly 3 includes a movable agitator 31 and a fixed agitator 32, the movable agitator 31 is linked with the drive assembly 2, and is driven by the drive assembly 2 to rotate and stir; the fixed agitator 32 is fixed in the kettle body 1; Inside the kettle body 1, the materials are stirred by the movable agitator 31 and the fixed agitator 32, and the blades of the fixed agitator 32 and the movable agitator 31 face opposite directions.

[0025] Wherein the drivin...

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PUM

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Abstract

The stirring equipment comprises a kettle body, a driving assembly arranged on the kettle body and a stirring assembly arranged in the kettle body, the driving assembly is used for driving the stirring assembly to execute stirring action, the stirring assembly comprises a movable stirrer and a fixed stirrer, the movable stirrer is in linkage with the driving assembly, and the fixed stirrer is in linkage with the movable stirrer. The driving assembly is used for driving to rotate and stir; the fixed stirrer is fixed in the kettle body; materials are stirred in the kettle body through the movable stirrer and the fixed stirrer, and blades of the fixed stirrer and the movable stirrer face opposite directions. According to the invention, positive and negative cross flow mixing can be realized only by using one driving device, so that a good stirring effect can be achieved, and energy consumption can be reduced.

Description

technical field [0001] The invention relates to a stirring device, in particular to a stirring device with forward and reverse mixed flow. Background technique [0002] At present, in the production of petroleum, fine chemical, biopharmaceutical and other products, high-viscosity materials are gradually increasing. Many high-molecular polymers and microbial polysaccharides show high viscosity, and most of the materials are still non-Newtonian fluids. In the production process of many polymers, the viscosity of the material will also change, so the requirements for stirring are higher, and the stirring is required to adapt to the various processes of viscosity changes. When the viscosity of the material gradually increases, due to the influence of the viscous force, the flow presents a state of laminar flow, and the range of action of the agitation gradually decreases. The high-viscosity liquid is still static or flows extremely slowly when it leaves the impeller, so it is ve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F27/84B01F27/90B01F27/96
Inventor 谢明辉邹晨高敏杰吴亮王炳信孟绳续荆万仓张育牢曾奥秋吴文江
Owner 浙江长城搅拌设备股份有限公司
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