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Gas raising device applied to efficient absorption liquid separation of staged absorption tower

An absorption tower and absorption liquid technology, applied in the field of industrial graded absorption tower internals, can solve the problems of incomplete separation of absorption liquids, pollution of two-stage absorption liquids, and single function, saving labor and transportation costs, and shortening production. cycle, the effect of improving accuracy

Active Publication Date: 2021-01-05
HEIMDALLR SHANGHAI ENERGY SAVING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the air-lifting device on the market is generally produced in conjunction with the absorption tower, and has a single function. It can only be applied to a specific absorption tower with a specific absorption liquid; and there will be incomplete separation of the absorption liquid, which makes the two-stage absorption Liquids pollute each other, causing waste

Method used

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  • Gas raising device applied to efficient absorption liquid separation of staged absorption tower
  • Gas raising device applied to efficient absorption liquid separation of staged absorption tower
  • Gas raising device applied to efficient absorption liquid separation of staged absorption tower

Examples

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Effect test

Embodiment 1

[0040] See attached figure 1 , 2 And 3, embodiment 1 provides a kind of gas-lifting device that is applied to the efficient separation of absorption liquid of staged absorption tower, comprises bottom plate 2, liquid-contacting parts, gas-lifting cylinder 3, gas-lifting cap assembly; Said gas-lifting cap assembly It includes a lift cap body 8, a baffle plate assembly, a fastener, and an installation base plate 10; the base plate 2 is arranged at the bottom of the lift device for efficient separation of absorption liquid applied to a staged absorption tower, and the lift cylinder 3 It is arranged on the upper part of the bottom plate 2; the air lifting cap assembly is installed on the upper part of the air lifting cylinder 3. The liquid-contacting parts include a liquid-contacting part flow tank 1, a liquid-contacting part buffer tank 6, and an external connecting pipe 5; the liquid-contacting part water tank 1 is arranged in the middle of the bottom plate 2, and the angle wit...

Embodiment 2

[0043] See attached figure 1 , 2 And 3, embodiment 1 provides a kind of gas-lifting device that is applied to the efficient separation of absorption liquid of staged absorption tower, comprises bottom plate 2, liquid-contacting parts, gas-lifting cylinder 3, gas-lifting cap assembly; Said gas-lifting cap assembly It includes a lift cap body 8, a baffle plate assembly, a fastener, and an installation base plate 10; the base plate 2 is arranged at the bottom of the lift device for efficient separation of absorption liquid applied to a staged absorption tower, and the lift cylinder 3 It is arranged on the upper part of the bottom plate 2; the air lifting cap assembly is installed on the upper part of the air lifting cylinder 3. The liquid-contacting parts include a liquid-contacting part flow tank 1, a liquid-contacting part buffer tank 6, and an external connecting pipe 5; the liquid-contacting part water tank 1 is arranged in the middle of the bottom plate 2, and the angle wit...

Embodiment 3

[0046] See attached figure 1 , 2 And 3, embodiment 1 provides a kind of gas-lifting device that is applied to the efficient separation of absorption liquid of staged absorption tower, comprises bottom plate 2, liquid-contacting parts, gas-lifting cylinder 3, gas-lifting cap assembly; Said gas-lifting cap assembly It includes a lift cap body 8, a baffle plate assembly, a fastener, and an installation base plate 10; the base plate 2 is arranged at the bottom of the lift device for efficient separation of absorption liquid applied to a staged absorption tower, and the lift cylinder 3 It is arranged on the upper part of the bottom plate 2; the air lifting cap assembly is installed on the upper part of the air lifting cylinder 3. The liquid-contacting parts include a liquid-contacting part flow tank 1, a liquid-contacting part buffer tank 6, and an external connecting pipe 5; the liquid-contacting part water tank 1 is arranged in the middle of the bottom plate 2, and the angle wit...

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Abstract

The invention relates to the technical field of tower internals of industrial staged absorption towers, in particular to a gas rising device applied to efficient separation of an absorption liquid ofa staged absorption tower. The invention provides a gas raising device applied to efficient absorption liquid separation of a staged absorption tower. The device comprises a bottom plate, a liquid receiving part, a gas lifting cylinder and a gas lifting cap assembly, the gas lifting cap assembly comprises a gas lifting cap body, a baffle plate assembly, a fastener and a mounting bottom plate, thebottom plate is arranged at the bottom of the gas lifting device applied to efficient absorption liquid separation of the staged absorption tower, and the gas lifting cylinder is arranged at the upperpart of the bottom plate, and the gas lifting cap assembly is mounted at the upper part of the gas lifting cylinder.

Description

technical field [0001] The invention relates to the technical field of industrial graded absorption tower internals, in particular to an air-lifting device for efficient separation of absorbing liquid in a graded absorption tower. Background technique [0002] The absorption tower is the equipment that realizes the absorption operation. The gas-liquid two-phase flow mode in the tower can be counter-current or co-current. Usually countercurrent operation is adopted, the absorption liquid is added from the top of the tower and flows from top to bottom, and contacts with the gas flowing from bottom to top, the liquid that has absorbed the absorbent is discharged from the bottom of the tower, and the purified gas is discharged from the top of the tower. The hierarchical absorption tower divides the absorption process into two parts, and uses different absorption liquids to absorb different components in the gas, thereby increasing the absorption rate and further ensuring the pu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/18B29C64/00B33Y80/00
CPCB01D53/18B29C64/00B33Y80/00
Inventor 徐敬玉白亮薛宏伟吴建军张林魏瞳许万民闫斌
Owner HEIMDALLR SHANGHAI ENERGY SAVING TECH
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