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Novel high-efficient reaction still

A kind of reaction kettle, high-efficiency technology, applied in chemical/physical/physical-chemical process, chemical instrument and method, chemical/physical process, etc., can solve the problem of not being able to have anti-corrosion lining and stirring, internal heat transfer at the same time, and achieve low cost , easy to replace and maintain, improve work efficiency

Inactive Publication Date: 2008-02-27
四达氟塑股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At the same time, the present invention also solves the technical problems existing in the prior art that the functions of anti-corrosion lining, stirring, and internal heat transfer cannot be provided at the same time, and provides a function of anti-corrosion lining, stirring, and internal heat transfer at the same time.

Method used

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  • Novel high-efficient reaction still
  • Novel high-efficient reaction still
  • Novel high-efficient reaction still

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Experimental program
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Effect test

Embodiment 1

[0022] Embodiment 1: the present invention comprises kettle body 1, is located at the agitator 2 in kettle body and is located at the inlet and outlet 3 of heat exchange tube at both ends of kettle body, as shown in Figure 1, the kettle inner wall is provided with some fixed bodies, in In this embodiment, the fixed body is 12 rows of hook bodies 4, and 18 heat exchange tubes 5 are arranged in the hook bodies. The diameter of the heat exchange tubes is 6 millimeters, and the heat exchange tubes are arranged in the hook body in a rectangular shape. There are 3 layers of heat exchange tubes, and the height is 6 layers of heat exchange tubes. The inner wall of the kettle body, the hook body, and the outer surface of the agitator are covered with a layer of anti-corrosion lining 7, which can protect the inner wall and hook body from being damaged by the kettle body. Corrosion of reactants in the body, as shown in Figure 2, the heat exchange tube first enters the interior of the kett...

Embodiment 2

[0023]Embodiment 2: the present invention comprises kettle body 1, is located at the agitator 2 in kettle body and is located at the inlet and outlet 3 of heat exchange pipe at both ends of kettle body, as shown in Figure 1, the kettle inner wall is provided with some fixed bodies, in In this embodiment, the fixed body is a series of frame bodies 8 arranged on the inner wall of the kettle, and several frame holes 9 are evenly distributed on the frame body. The frame holes are of the same size and can be rectangular, as shown in Figure 4 , can also be circular, as shown in Figure 5. The end of the frame connected to the inner wall of the kettle is provided with rounded corners, and the edges and corners of the frame are also provided with rounded corners. The rounded corners are conducive to increasing the strength of the frame and making the anti-corrosion lining more It is easy to cover the outer surface of the frame. For a rectangular frame, 18 heat exchange tubes are arrang...

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Abstract

The invention discloses a new-typed high-effective autoclave, which comprises the following parts: autoclave body, stirrer in the autoclave body, heater on the autoclave body and inlet and outlet of heat exchange pipe at two ends of the autoclave body, wherein the heat exchange pipe contains several fixing bodies on the inner wall of the autoclave body and several heat exchange pipes on the inner wall of the autoclave body fixed by fixing bodies; the fixing body can be hook with one end assembled on the inner wall of the autoclave body, which can also be several rows of frames. The invention adopts inner heat exchange pattern of built-in fixing bodies to improve the working efficiency and production to provide convenient assemblage and maintenance for the autoclave, which has antiseptic lining on the fixing body, outer surface of the stirrer and inner wall of the autoclave body, which ensures the safety of the autoclave body and lengthens the life of the autoclave body.

Description

technical field [0001] The invention relates to a reactor, in particular to a high-efficiency reactor. Background technique [0002] In order to effectively control the temperature in the kettle body, the existing reaction kettle is provided with a sealed circulation chamber on the outer wall of the kettle body, and the temperature in the kettle body is controlled by controlling the temperature of the fluid in the circulation chamber. Since the fluid flows slowly in the whole circulation chamber , and the fluid in the circulation chamber needs to be heated to the kettle body through the outer wall of the kettle body, the heating efficiency is low, and the energy consumption is large. Therefore, there are also many reactors that adopt the circulation chamber to be located inside the reactor, but this design is not conducive to the installation and maintenance of the circulation chamber, which makes the repair and manufacture of the reactor inconvenient. High-efficiency energ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/00
Inventor 何正纲顾秋林顾国跃
Owner 四达氟塑股份有限公司
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