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Continuous carbonylation reactor

A reactor and cylinder technology, applied in the field of continuous carbonylation reactors, can solve the problems of discontinuous carbonylation reaction and low efficiency, and achieve the effects of reduced product energy consumption, high efficiency, and enhanced airtightness

Pending Publication Date: 2017-10-13
JINCHUAN GROUP LIMITED +1
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The object of the present invention is to provide a continuous carbonylation reactor to solve the discontinuous and low-efficiency carbonylation reaction of synthetic nickel carbonyl

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Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] Such as Figure 1-6 As shown, a continuous carbonylation reactor includes a head 1, two cylinders 2 and a stirring propulsion device 3, the head 1 and the cylinder 2 are connected by a flange 27, and the cylinders 2 are connected by a flange 27 The cylinder body 2 is provided with a material inlet 4, a residue outlet 5, a gas inlet 6 and a gas outlet 7; the gas inlet 6 is connected to two gas sub-inlets 17 through a pipeline, and the gas sub-inlet 17 is connected to the cylinder body 2, and the gas sub-inlet 17 and The horizontal angle of the cylinder 2 is 30°; the end of the gas outlet 7 is provided with a gas settling chamber 18, and the gas settling chamber 18 is provided with an annular baffle 19 and a human-shaped baffle 20, and two saddle-shaped baffles are arranged under each cylinder 2. The support 8; the saddle suppor...

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Abstract

The invention discloses a continuous carbonylation reactor, belongs to the technical field of vapometallurgy, and aims to solve the problems of non-continuous reaction and low efficiency of synthesis of nickel carbonyl. The reactor comprises a sealing head, at least two barrel bodies and a stirring propulsion device, wherein the sealing end is connected with the barrel bodies through flanges; the barrel bodies are connected with each other through flanges; a material inlet, a residue outlet, a gas inlet and a gas outlet are formed in each barrel body; at least two supports are arranged below each barrel body; a stirring shaft, a sealing device, a speed reducer and a motor are arranged on the stirring propulsion device; stirring blades are arranged on the stirring shaft. As gas-solid two-phase reaction is continuous without stopping, the continuous carbonylation reactor is full in reaction, high in efficiency, high in sealing property and convenient to maintain.

Description

technical field [0001] The invention belongs to the technical field of gasification metallurgy, and in particular relates to a continuous carbonylation reactor. Background technique [0002] In the chemical industry and metallurgical industry, the conventional operation mode of the reactor for synthesizing nickel carbonyl is as follows: solid materials are loaded into the reactor, and then the gas is continuously fed in for reaction, and the gaseous product is discharged from the reactor with the gaseous reactant, and the reaction After the end, the solid residue is discharged. The disadvantage of this type of equipment is that the reaction is discontinuous, the operation of the reaction process is complicated, and the reaction efficiency is low. In order to improve the reaction efficiency and make the reaction run continuously, a continuous carbonylation horizontal reactor was designed. Contents of the invention [0003] The object of the present invention is to provide ...

Claims

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Application Information

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IPC IPC(8): B01J8/10B01J19/20C01G53/02
CPCB01J8/085B01J8/10B01J19/0053B01J19/0066B01J19/0073B01J19/20C01G53/02B01J2219/182
Inventor 王永前池保华肖冬明朱宝飞刘玉强徐祥娜张树峰石春梅罗世铭韩延宇陈旭军田忠元王金鹏李登瑞
Owner JINCHUAN GROUP LIMITED
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