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Ribbon Reactor

A technology of reaction kettle and ribbon, which is applied in the field of ribbon reactor, can solve the problems of waste of raw materials, long reaction time, easy adhesion of paint to the wall of the kettle, etc., and achieve the effect of shortening the reaction time and speeding up the reaction speed

Active Publication Date: 2020-01-17
THE SIXTH CONSTR CO LTD OF CHINA NAT CHEM ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing reaction kettle has the problems of insufficient stirring of raw materials, long reaction time, and low conversion rate during stirring. At the same time, the generated coating is easy to adhere to the wall of the kettle, which not only causes waste of raw materials, but also makes it difficult to clean the reactor.

Method used

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  • Ribbon Reactor
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Embodiment Construction

[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0026] In the description of the present invention, the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", " The orientation or positional relationship indicated by "top", "bottom", "inner", "outer" and so on is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, not to indicate or imply It should not be construed as limiting the invention that a device or element must have a particular orientation, be constructed, and operate in a particular orientation.

[0027] Such as Figure 1~4 Shown, the present invention provides a kind of ribbon reactor, comprising:

[0028] Kettle body 3 has a rea...

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PUM

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Abstract

The invention discloses a helical ribbon type reaction kettle. The helical ribbon type reaction kettle comprises a kettle body, a helical ribbon type stirrer and a plurality of cleaning stirrers, wherein a reaction cavity is formed in the kettle body and has a cylindrical structure; the helical ribbon type stirrer is arranged in the reaction cavity; one end of a rotating shaft extends out of the top end of the kettle body and is connected with a motor; and the cleaning stirrers are spirally distributed in the height direction of the rotating shaft. By the helical ribbon type reaction kettle, resin can be dispersed in water in an accelerated manner to form emulsion, the circumstance that epoxy resin becomes granular when fed is avoided, the reaction speed is increased, and the reaction conversion rate is increased.

Description

technical field [0001] The invention relates to the field of chemical equipment. More specifically, the present invention relates to a ribbon reactor. Background technique [0002] Water-dilutable paint refers to the paint prepared by the post-emulsification emulsion as a film-former, so that the solvent-based resin is dissolved in an organic solvent, and then with the help of an emulsifier, the resin is dispersed in water to form an emulsion by strong mechanical stirring, which is called post-emulsification. Emulsified emulsion, the paint made can be diluted with water during construction. Water-dispersed coatings mainly refer to coatings formulated with synthetic resin emulsions as film-formers. The existing reactor has the problems of insufficient stirring of raw materials, long reaction time, and low conversion rate during stirring. At the same time, the generated coating is easy to adhere to the wall of the kettle, which not only causes waste of raw materials but also...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01J19/20B08B9/087
CPCB01J19/20B08B9/087
Inventor 刘运明余世林段天增徐波李红卫王银波马晶马锦朝
Owner THE SIXTH CONSTR CO LTD OF CHINA NAT CHEM ENG
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