Gas, solid and liquid reaction device

A technology of reaction device and reaction tank, which is applied in feeding device, chemical/physical/physical-chemical stationary reactor, mixer with rotary stirring device, etc. Problems such as detachment damage, air intake pipe fixing and blockage are difficult to solve, so as to prevent easy blockage and prevent loose damage.

Active Publication Date: 2017-10-27
ZHEJIANG YANGTSE RIVER MIXERS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the fields of chemical industry, metallurgy, environmental protection, etc., there are often oxidation or other gas-solid-liquid three-phase reaction unit operations. Usually, the air intake method is in the form of vent pipe insertion, and the air intake pipe is fixed and blocked in large-scale or tank-lined equipment. It is often difficult to solve. Under the strong impact of the stirring fluid, the intake pipe is easy to loosen and damage, and the end of the intake pipe is easy to block when restarting after parking

Method used

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  • Gas, solid and liquid reaction device
  • Gas, solid and liquid reaction device
  • Gas, solid and liquid reaction device

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Embodiment Construction

[0016] The present invention can be better described below in conjunction with the accompanying drawings and specific embodiments.

[0017] A gas, solid and liquid reaction device, comprising a reaction tank 1, a frame 2, a driving device 3 and a stirring shaft 4, the frame 2 is installed on the reaction tank 1, and the driving device 3 is installed on the frame 2, the driving device 3 drives the stirring shaft 4 to rotate, the stirring shaft 4 extends into the inner cavity of the reaction tank 1, the stirring shaft 4 is a hollow structure, and the upper end of the stirring shaft 4 passes through the rotary joint 5 It is connected with an air intake pipe 6 . The air is directly fed through the hollow stirring shaft, and there is no additional vent pipe inserted into the reaction tank, which eliminates the loosening, damage and easy blockage of the vent pipe that often occurs during the stirring operation of the reaction tank.

[0018] The lower end of the stirring shaft 4 is ...

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Abstract

The invention relates to a reaction device, and particularly relates to a gas, solid and liquid reaction device. The device comprises a reaction tank body, a rack, a drive device and a stirring shaft, wherein the rack is arranged on the reaction tank body; the drive device is arranged on the rack, and is used for driving the stirring shaft to rotate; the stirring shaft having a hollow structure extends into the cavity of the reaction tank body; and the upper end of the stirring shaft is connected with a gas inlet pipeline through a rotating joint. According to the gas, solid and liquid reaction device, gas is directly introduced through the hollow stirring shaft, an extra inserted gas introducing pipe is not arranged in the reaction tank body, and separated, broken and easily blocked gas introducing pipe frequently occurring in the reaction tank body stirring process can be prevented.

Description

technical field [0001] The invention relates to a reaction device, in particular to a gas, solid and liquid reaction device. Background technique [0002] In the fields of chemical industry, metallurgy, environmental protection, etc., there are often oxidation or other gas-solid-liquid three-phase reaction unit operations. Usually, the air intake method is in the form of vent pipe insertion, and the air intake pipe is fixed and blocked in large-scale or tank-lined equipment. It is often difficult to solve. Under the strong impact of the stirring fluid, the intake pipe is easy to loosen and damage, and the end of the intake pipe is easy to block when restarting after parking. Contents of the invention [0003] Aiming at the above problems, the present invention provides a gas, solid and liquid reaction device. [0004] The technical scheme adopted by the present invention is as follows: a gas, solid and liquid reaction device, including a reaction tank, a frame, a driving ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/18B01J8/10B01J8/08B01J4/00B01F7/18B01F7/00
CPCB01J4/001B01J8/085B01J8/10B01J19/18B01F27/17B01F27/2122B01F27/90
Inventor 王适之应茁翔王一帆
Owner ZHEJIANG YANGTSE RIVER MIXERS
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