Flue gas quenching emergency bypass system

An emergency bypass and flue gas quenching technology, applied in gas treatment, steam condensation, dispersed particle filtration, etc., can solve the problem of ineffective treatment of acidic and harmful substances

Pending Publication Date: 2021-12-24
SHANGHAI PINGAN HIGH PRESSURE REGULATING VALVE FACTORY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a flue gas quenching emergency bypass system in order to solve the problem that the acidic harmful substances in the flue gas cannot be effectively treated in the existing flue gas quenching emergency bypass system

Method used

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  • Flue gas quenching emergency bypass system
  • Flue gas quenching emergency bypass system
  • Flue gas quenching emergency bypass system

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] see Figure 1-4 , a flue gas quenching emergency bypass system, including a quenching tank 7, a dry deacidification tower 9 and a pipeline 3, the left side of the quenching tank 7 is connected to a cooling tank 6 through a pipeline 3, and a motor 5 is arranged on the top of the cooling tank 6 The inside of the cooling tank 6 is provided with a rotating shaft 19 connected to the motor 5, the rotating shaft 19 is provided with a rotating pla...

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Abstract

The invention discloses a flue gas quenching emergency bypass system, and relates to the field of flue gas quenching. The flue gas quenching emergency bypass system comprises a quenching tank, a dry deacidification tower and a pipeline. The left side of the quenching tank is connected with a cooling tank through the pipeline, the top of the cooling tank is provided with a motor, and the cooling tank is internally provided with a rotating shaft connected with the motor; a rotating plate is arranged on the rotating shaft, a water storage tank is arranged at the bottom of the cooling tank, a heat storage furnace which is connected through a pipeline and is used for carrying out heating reaction on waste gas is arranged on the left side of the cooling tank, and a monometal tank which is connected through a pipeline is arranged on the left side of the heat storage furnace. The cooling tank for physical cooling is arranged on the left side of the quenching tank, and the cooling tank rotates a rotating plate on an internal rotating shaft through a motor at the top to accelerate smoke movement through rotation, so that water molecules in smoke accelerate cohesion, formed water flows into a water storage tank, the temperature of the smoke is reduced, and the smoke flows into the quenching tank.

Description

technical field [0001] The invention relates to the field of flue gas quenching, in particular to an emergency bypass system for flue gas quenching. Background technique [0002] As we all know, environmental protection issues are increasingly being paid attention to by the society and the government. One of the main sources of pollution is the flue gas emitted by industrial enterprises; pregnancy. [0003] For example, the widely used quenching tower-dry deacidification technology and bag dust removal technology, the application of these technologies and their equipment has greatly reduced the harm of pollutants to the environment; however, the dry deacidification technology requires the control of flue gas temperature, The requirements of dry deacidification technology for flue gas quenching and cooling are also increasing. For example, in the case of emergency power failure, the quenching water pump stops working, resulting in water shortage in the quenching tower, and t...

Claims

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Application Information

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IPC IPC(8): B01D53/40B01D53/48B01D53/62B01D53/78B01D53/82B01D53/86B01D5/00B01D46/00B01D46/30B01D50/00
CPCB01D53/48B01D53/82B01D53/62B01D53/002B01D5/00B01D46/30B01D46/0036B01D53/40B01D53/78B01D50/00B01D53/86B01D2257/102B01D2257/502
Inventor 陆耀威朱峰朱安
Owner SHANGHAI PINGAN HIGH PRESSURE REGULATING VALVE FACTORY
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