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Chemical reaction kettle premixing device

A chemical reaction and premixing technology, which is applied in the chemical industry, mixers with rotating stirring devices, mixers, etc., can solve the problems of unsatisfactory mixing effect of materials, dead corners of premixing devices, and inability of premixing devices to mix materials, etc.

Active Publication Date: 2021-09-14
重庆化工职业学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the premixing device cannot stir the materials at the bottom of the mixing tank, so that there is a dead angle in the premixing device, which leads to the unsatisfactory mixing effect of the premixing device on the materials

Method used

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this patent and simplifying the description, rather than indicating or implyi...

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Abstract

The invention discloses a chemical reaction kettle premixing device, and belongs to the technical field of chemical production. The chemical reaction kettle premixing device comprises a kettle body, a discharge pipe and a feed pipe, the feed pipe is arranged at one end of the kettle body, the discharge pipe is arranged at the other end of the kettle body, and a stirring mechanism is arranged at the end, away from the discharge pipe, of the kettle body. The stirring mechanism comprises a turbulent flow assembly used for conveying and mixing materials in the kettle body, a driving assembly used for driving the turbulent flow assembly to move and a power assembly used for driving the turbulent flow assembly to intermittently rotate at a high speed, and a material spraying pipe is arranged on the inner wall of the kettle body. The premixing device is simple in structure and convenient to use, the posture of the turbulent flow assembly is periodically changed through mutual cooperation of the driving assembly and the power assembly during use, materials in the kettle body are stirred and mixed in all directions through cooperative use of the mixing assembly and the transmission assembly, stirring dead angles are avoided, and the material mixing effect of the premixing device is obviously improved.

Description

technical field [0001] The invention belongs to the technical field of chemical production, and in particular relates to a chemical reaction tank premixing device. Background technique [0002] Chemical production refers to the production process of using chemical methods to change the composition and structure of substances or to synthesize new substances. The products obtained in chemical production are called chemical products. Reactors are needed in the chemical production process. When mixing liquid materials, the reactors need Use a premixing device to mix liquid materials; [0003] The traditional premixing device includes stirring shaft, stirring blade, spoiler, feeding cover and feeding inlet and other components. The advantage of this premixing device is that it has the function of heat preservation; [0004] However, the premixing device cannot stir the materials at the bottom of the mixing tank, so that there is a dead angle in the premixing device, and the mixi...

Claims

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Application Information

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IPC IPC(8): B01F7/18B01F5/10B01F15/00B01F15/02
CPCY02P20/10
Inventor 李文丽韩玉花张博安宏钰何晶晶
Owner 重庆化工职业学院
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