Mixing and stirring device for high-viscosity fluid for synthetic resin

A synthetic resin, mixing and stirring technology, applied in the direction of mixers with rotating stirring devices, mixers, mixer accessories, etc., can solve the problems of stirring influence, high mixing concentration, high difficulty, etc., to achieve convenient stirring operation, reduce mixing difficulty, The effect of design science

Pending Publication Date: 2018-11-06
JIANGSU BOYAN ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, synthetic resins often need to use a variety of chemical solvents. These chemical solvents are mostly organic solvents with high viscosity. If they are introduced into the device separately and then stirred, it is difficult, energy-consuming, and will cause excessive local mixing concentration. affect subsequent mixing

Method used

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  • Mixing and stirring device for high-viscosity fluid for synthetic resin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Such as figure 1 The mixing and stirring device for high-viscosity fluids for synthetic resins includes a housing 1, the housing 1 is divided into a mixing zone 3 and a mixing zone 4 by a partition 2, and the top of the mixing zone is provided with a wall extending from the outside of the housing. A number of No. 1 feed pipes 5 are inserted, and the end of the No. 1 feed pipe 5 located in the mixing zone is provided with a number of spray heads; the inner wall of the mixing zone is provided with a number of No. 2 feed pipes extending from the outside of the shell. 6. The end of the No. 2 feed pipe 6 located in the mixing zone is provided with a number of spray heads; the bottom of the partition 2 is provided with an overflow hole 7; the stirring zone 4 is provided with an agitator 8, and the stirring zone 4 The bottom is provided with discharge port 9.

[0015] During the specific work of the present invention, the solvent is fed separately through the No. 1 feed port ...

Embodiment 2

[0017] Referring to Example 1, the stirrer is provided with several groups of stirring blades.

Embodiment 3

[0019] Referring to Example 1, the height of the spray head provided on the No. 2 feed pipe is not higher than the height of the partition; and the No. 1 feed pipe and the No. 2 feed pipe are vertical in the same plane.

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PUM

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Abstract

The invention discloses a mixing and stirring device for a high-viscosity fluid for synthetic resin. The mixing and stirring device comprises a casing, the casing is divided into a mixing zone and a stirring zone through a partition plate, the top in the mixing zone is provided with a plurality of feeding pipes 1 extending into the top from the outer part of the casing, the end of the feeding pipe1 in the mixing zone is provided with a plurality of nozzles, the side in the mixing zone is provided with a plurality of feeding pipes 2 extending into the side from the outer part of the casing, the end of the feeding pipe 2 in the mixing zone is provided with a plurality of nozzles, the bottom of the partition plate is provided with an overflow hole, a stirrer is arranged in the stirring zoneand the bottom of the stirring zone is provided with a discharge outlet. The mixing and stirring device has a simple structure and a scientific design. A plurality of chemical solvents are sprayed into a reaction chamber and are mixed in the form of small droplets in the reaction chamber so that the difficulty of mixing is reduced and the solvents subjected to the preliminary mixing enter the stirring zone and are stirred.

Description

technical field [0001] The invention belongs to the technical field of photosensitive material chemical industry, and in particular relates to a mixing and stirring device for high-viscosity fluid for synthetic resin. Background technique [0002] With the improvement of liquid crystal display technology and the expansion of applications, the colorization of photosensitive elements is also being actively developed, especially the color photoresist has attracted more and more attention from researchers. As the basic skeleton of photoresist, resin is the largest component, which determines the main performance of photoresist after exposure. Resin usually refers to an organic polymer that softens or melts after being heated, has a tendency to flow under external force when softened, and is solid, semi-solid, or sometimes liquid at room temperature. Broadly speaking, any polymer compound that can be used as a raw material for plastic products is called a resin. Among them, syn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F7/18B01F15/02
CPCB01F27/191B01F27/90B01F35/717B01F2101/2204
Inventor 李红岩宗健马争遥
Owner JIANGSU BOYAN ELECTRONICS TECH
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