Horizontal esterification reaction kettle

A technology of chemical reaction and horizontal esterification, applied in the field of horizontal esterification reaction kettle, can solve the problems of uneven stirring, waste, affecting product quality, etc., and achieve the effect of avoiding inability to rotate

Active Publication Date: 2021-06-15
浙江华大树脂有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The high-grade ester part is a very thick liquid, and a large part of it will be adsorbed on the inner wall of the reactor during the reaction process, making the stirring uneven and affecting the quality of the product. It flows out from the discharge pipe, causing waste and inconvenient cleaning

Method used

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  • Horizontal esterification reaction kettle
  • Horizontal esterification reaction kettle
  • Horizontal esterification reaction kettle

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Embodiment Construction

[0032] 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.

[0033] see Figure 1-9 , a horizontal esterification reaction kettle, comprising a kettle body 1, the inner wall of the kettle body 1 is fixedly connected with a partition 2, one side of the partition 2 is fixedly connected with a stirring motor 3, and the output end of the stirring motor 3 runs through the partition 2 The side away from the stirring motor 3 is fixedly connected with a rotating shaft 4, the surface of the rotating shaft 4 is fixedly connected ...

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Abstract

The invention relates to the technical field of reaction kettles, and discloses a horizontal esterification reaction kettle. The kettle comprises a kettle body, a partition plate is fixedly connected to the inner wall of the kettle body, a stirring motor is fixedly connected to one side of the partition plate, and the output end of the stirring motor penetrates through the side, away from the stirring motor, of the partition plate and is fixedly connected with a rotating shaft. The surface of the rotating shaft is fixedly connected with stirring paddles, and the inner wall of the kettle body is fixedly connected with a mounting plate. According to the horizontal esterification reaction kettle, the rotating shaft is driven to rotate through operation of the stirring motor, then the stirring paddles are driven to rotate for stirring, a driven gear is driven to rotate through operation of a cleaning motor, then a driving gear is driven to rotate, the driving gear drives a rotating frame to rotate through a connecting rod, and a first cleaning piece and a second cleaning piece rotate, so the horizontal esterification reaction kettle solves the problems of non-uniform stirring and waste caused by incomplete discharging due to adsorption of high-grade ester produced by esterification reaction to the inner wall.

Description

technical field [0001] The invention relates to the technical field of reactors, in particular to a horizontal esterification reactor. Background technique [0002] The broad understanding of the reaction kettle is a container with physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. The esterification reaction is a kind of organic chemistry. The reaction is the reaction of alcohol with carboxylic acid or oxygen-containing inorganic acid to form ester and water. [0003] The high-grade ester part is a very thick liquid, and a large part of it will be adsorbed on the inner wall of the reactor during the reaction process, making the stirring uneven and affecting the quality of the product. It flows out from the discharge pipe, causing waste and inconvenient cleaning. Contents of the invention [0004] Aiming at the de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/20B01J19/00B08B9/087
CPCB01J19/0053B01J19/0066B01J19/20B08B9/0808B01J2219/182
Inventor 田铠霖徐延延
Owner 浙江华大树脂有限公司
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