Novel reaction kettle

A reaction kettle and a new type of technology, applied in the field of new reaction kettles, can solve problems such as restricting the development of chemical projects and strong corrosiveness of the reaction kettle, and achieve the effects of simple structure, easy popularization and application, and broad market prospects.

Inactive Publication Date: 2009-09-02
河南省东旭碳材塑料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, many chemical projects using hydrogen fluoride as the medium have emerged. Due to the strong acidity of hydrogen fluoride and its strong corrosiveness to ordinary reactors under high temperature and press

Method used

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  • Novel reaction kettle
  • Novel reaction kettle

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Embodiment Construction

[0014] Such as figure 1 and figure 2 As shown, the novel reaction kettle of the present invention comprises a still body 1 with an open top in a vertical cylindrical shape, and the top of the still body 1 is sealed with a still cover 2, and the still body 1 and the still cover 2 pass through at its peripheral edge. Several bolts 26 are fixedly connected. There is a stirring device inside the kettle body 2, and the stirring device includes a stirring shaft 3 vertically arranged on the central axis of the kettle body 1, and two layers of stirring blades 4 are evenly arranged on the stirring shaft 3, and the top of the stirring shaft 3 passes through a shell coupling 5. The transmission is connected with a transmission shaft 6. The upper end of the transmission shaft 6 penetrates the kettle cover. 2. The external transmission is connected with a power device. The power device is composed of a motor 7 and a reducer 8. The motor 7 is an explosion-proof motor. 6 transmission conn...

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PUM

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Abstract

The invention discloses a novel reaction kettle which comprises a vertical-type cylindrical kettle body with a top opening, a kettle lid is sealed on the upper opening part of the kettle body, a stirrer is arranged in the kettle body and penetrates out of the kettle lid to be connected with a power device in transmission, the outside of the rotary connecting part of the stirrer and the kettle lid is provided with an air-pressure sealer, the kettle body and the kettle lid are in a double-layer composite structure, the internal layer is made of Monel 400 and the external layer is made of 316 L steel. The invention has novel design, simple structure, low cost and fluorine hydride corrosion resistance under the conditions of high temperature and high pressure, is professionally suitable for the field of chemical industry using fluorine hydride as the medium, has wide market prospect and is easy to popularize and apply.

Description

technical field [0001] The invention belongs to the technical field of chemical production, and in particular relates to a novel reaction kettle. Background technique [0002] With the development of science and technology and the progress of society, the chemical industry has also developed rapidly. In recent years, many chemical projects using hydrogen fluoride as the medium have emerged. Due to the strong acidity of hydrogen fluoride and its strong corrosiveness to ordinary reactors under high temperature and pressure, the materials and structures of existing reactors cannot meet the requirements. The requirements of chemical projects using hydrogen fluoride as the medium severely restrict the development of such chemical projects. Contents of the invention [0003] In order to solve the deficiencies in the prior art, the invention provides a novel reaction kettle suitable for corrosion resistance of hydrogen fluoride medium under high temperature and high pressure. ...

Claims

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Application Information

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IPC IPC(8): B01J19/18
Inventor 巫得收郭有镜
Owner 河南省东旭碳材塑料有限公司
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