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Double-layer double-safety autoclave with discharge pipe orifices

A high-pressure reactor and double-safety technology, which is applied in the field of double-layer double-safety high-pressure reactors, can solve problems such as explosions, different reactant rates, and higher requirements for reactor sealing, and achieve enhanced safety, simple structure, and enhanced strength Effect

Inactive Publication Date: 2011-02-02
TONGLING QIANLING CHEM EQUIP MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The object of the present invention is to provide a double-layer double-safety high-pressure reactor with a discharge nozzle, so as to solve the problem that the pressure in the reactor is too high to easily cause an explosion, and the chemical reaction in which the reactant is gas has higher requirements on the tightness of the reactor. And the problem that the rate of the reactants put into the reactor is different

Method used

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  • Double-layer double-safety autoclave with discharge pipe orifices
  • Double-layer double-safety autoclave with discharge pipe orifices

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Embodiment Construction

[0008] Such as figure 1 shown. A double-layer double-safety high-pressure reaction kettle with a discharge nozzle, including a kettle body 1, a kettle cover 2, and the kettle body 1 and the kettle cover 2 are all connected by double-layer steel plates through explosive welding. An explosion-proof valve 3 is installed, a pressure relief nozzle 4 is provided on the side of the kettle body 1, a valve 5-1 is installed on the pressure relief nozzle 4, a pressure relief storage tank 6 is arranged outside the kettle body 1, and the pressure relief storage tank 6 enters The gas port communicates with the pressure relief nozzle 4 at the bottom of the kettle body 1 through the valve 5-1. A vertical straight pipe discharge nozzle 7 is arranged in the middle of the bottom of the kettle body 1, and the kettle body next to the straight pipe discharge nozzle 7 1. The bottom is also inclined to be provided with an inclined discharge nozzle 8, and a valve 5-2 is respectively installed on the ...

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Abstract

The invention discloses a double-layer double-safety autoclave with discharge pipe orifices, which comprises an autoclave body and an autoclave cover, wherein the autoclave body and the autoclave cover are both formed by integrally explosively welding double-layer steel plates; the autoclave cover is provided with an explosion-proof valve; a pressure relieving pipe orifice is reserved on the lateral part of the autoclave body; an air inlet of a pressure relieving storage tank is communicated with the pressure relieving pipe orifice by a valve; and a straight discharge pipe orifice and inclined discharge pipe orifices are reserved at the bottom of the autoclave body, and are provided with the valve respectively.

Description

technical field [0001] The invention relates to the field of reactors, in particular to a double-layer double-safety high-pressure reactor with a discharge nozzle. Background technique [0002] The broad understanding of the reaction kettle is a stainless steel 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. Reactor is a comprehensive reaction vessel, which is widely used in petroleum, chemical industry, rubber, pesticide, dyestuff, medicine, food, and is used to complete vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and other processes. The reactants of some chemical reactions are gaseous, and the rate of each reaction gas that needs to be put into the reactor is different, and a large amount of gas will be generated in the reactor, and the pressure in the reactor...

Claims

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Application Information

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IPC IPC(8): B01J3/02B01J3/04
Inventor 周加兵
Owner TONGLING QIANLING CHEM EQUIP MFG
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