CN109908713A - Flue gas dehumidification treatments system - Google Patents
Flue gas dehumidification treatments system Download PDFInfo
- Publication number
- CN109908713A CN109908713A CN201910267688.2A CN201910267688A CN109908713A CN 109908713 A CN109908713 A CN 109908713A CN 201910267688 A CN201910267688 A CN 201910267688A CN 109908713 A CN109908713 A CN 109908713A
- Authority
- CN
- China
- Prior art keywords
- flue gas
- chamber
- gas mixing
- dehumidification treatments
- treatments system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention discloses a kind of flue gas dehumidification treatments systems, including flue gas mixing-chamber, the bottom of the flue gas mixing-chamber has the wet cigarette vapour entrance entered for wet cigarette vapour, at least one blower device that outside ambient air is introduced to the flue gas mixing-chamber inner cavity is provided on the flue gas mixing-chamber, the air outlet of the blower device is provided with the heat-exchanger rig for heating to surrounding air and docking with the wet cigarette vapour entrance, and the top of the flue gas mixing-chamber is connect with enclosure.
Description
Technical field
The present invention relates to smoke processing system field, in particular to a kind of use air-cooled mode of falling film type inverted triangle is eliminated white
The flue gas dehumidification treatments system of dragon.
Background technique
In daily life, white Long Xianxiang can be generated when can be frequently seen plant emissions flue gas.Current flue gas is being discharged
When, steam content is 60% or so, and initial temperature is 100~120 DEG C, and water content is larger in flue gas, not only waste of energy, pollution
Environment, and the flue gas for generating white imperial phenomenon has flue gas peculiar smell.
Summary of the invention
It is an object of the invention to the above-mentioned insufficient and defects for the prior art, provide a kind of flue gas dehumidification treatments system
System, to solve the above problems.
Technical problem solved by the invention can be realized using following technical scheme:
Flue gas dehumidification treatments system, which is characterized in that including flue gas mixing-chamber, the bottom of the flue gas mixing-chamber, which has, to be supplied
The wet cigarette vapour entrance that wet cigarette vapour enters is provided at least one on the flue gas mixing-chamber and outside ambient air is introduced the flue gas
The blower device of mixing chamber inner cavity, the air outlet of the blower device, which is provided with, to be heated surrounding air and enters with the wet cigarette vapour
The heat-exchanger rig of mouth docking, the top of the flue gas mixing-chamber is connect with enclosure.
In a preferred embodiment of the invention, pass through a undergauge between the top and enclosure of the flue gas mixing-chamber
Section transition connection, so that whole is in venturi tube structure.
In a preferred embodiment of the invention, the heat-exchanger rig includes the heat-exchanging tube bundle being obliquely installed and collects cold
The condensation water collection pipe of condensate.
In a preferred embodiment of the invention, the blower device is four, and four blower devices are symmetricly set on
The two sides of the flue gas mixing-chamber.
In a preferred embodiment of the invention, the blower device is axial flow blower.
It in a preferred embodiment of the invention, is that flue gas is mixed into the volume of the surrounding air of flue gas mixing-chamber inner cavity
10 times for closing the flue gas volume of indoor chamber.
Due to use technical solution as above, the present invention first by steam content 60% and initial temperature be 100~120
DEG C wet cigarette vapour be cooled to the flue gases of 70 DEG C and relative humidity 100% after heat-exchanger rig dehumidifying heat exchange, while blower device draws
The surrounding air entered is heated to 40~50 DEG C via the heat-exchanger rig that 100~120 DEG C of wet cigarette vapour heats, and enters flue gas
The volume of the surrounding air of mixing chamber inner cavity is about 10 times of the flue gas volume of flue gas mixing-chamber inner cavity, by enclosure mixed flow
After be discharged into atmosphere, do not pollute the environment, and white Long Xianxiang will not be generated, can effectively remove flue gas peculiar smell yet.Furthermore utilize text
Venturi structure can increase discharge efficiency.In addition, condensed water autocondensation water collection pipe be discharged reuse, can do dilute sewage or
Production technology water reaches energy saving purpose.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the cross-sectional view of an embodiment of the present invention.
Fig. 2 is the side view of Fig. 1.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below into
One step illustrates the present invention.
Flue gas dehumidification treatments system referring to figure 1 and figure 2, including flue gas mixing-chamber 100, flue gas mixing-chamber 100
Bottom has the wet cigarette vapour entrance 110 entered for wet cigarette vapour.
At least one air blast that outside ambient air is introduced to 100 inner cavity of flue gas mixing-chamber is provided on flue gas mixing-chamber 100
Device 200 in order to enable surrounding air can be even into 100 inner cavity of flue gas mixing-chamber, and increases the inlet of surrounding air,
Blower device 200 in the present embodiment is four, and four blower devices 200 are symmetricly set on the two sides of flue gas mixing-chamber 100, drum
Wind apparatus 200 is axial flow blower.It is enabled to using blower device 200 into the surrounding air of 100 inner cavity of flue gas mixing-chamber
Volume is about 10 times of the flue gas volume of 100 inner cavity of flue gas mixing-chamber.
The air outlet of blower device 200 is provided with the heat exchange dress for heating to surrounding air and docking with wet cigarette vapour entrance 110
Set 300.Heat-exchanger rig 300 in the present embodiment includes that the heat-exchanging tube bundle 310 being obliquely installed and the condensed water for collecting condensed water are received
Collector 320, condensed water autocondensation water collection pipe are discharged reuse, can do dilute sewage or production technology water, reach energy saving purpose.
Steam content can be cooled to 70 after 60% and initial temperature exchange heat for 100~120 DEG C of wet cigarette vapour dehumidifying by heat-exchanging tube bundle 310
DEG C and relative humidity 100% flue gas.And steam content 60% and initial temperature be 100~120 DEG C of wet cigarette vapour conduct
The heating source of heat-exchanging tube bundle 310, what the surrounding air that blower device 200 introduces had been heated via 100~120 DEG C of wet cigarette vapour
Heat-exchanging tube bundle 310 is heated to 40~50 DEG C, and surrounding air can be used as the refrigeration source of heat-exchanging tube bundle 310 again.
The top of flue gas mixing-chamber 100 is connect with enclosure 400, and the flue gas after mixed flow is discharged into atmosphere by enclosure 400.
It is connected between the top and enclosure 400 of flue gas mixing-chamber 100 in the present embodiment by 410 transition of a undergauge section, so that whole
Body is in venturi tube structure, can increase discharge efficiency.
When the invention works, first by steam content 60% and initial temperature be 100~120 DEG C wet cigarette vapour by heat exchange
It is cooled to the flue gas of 70 DEG C and relative humidity 100% after device dehumidifying heat exchange, while the surrounding air that blower device introduces is by
40~50 DEG C are heated to by the heat-exchanger rig that 100~120 DEG C of wet cigarette vapour heat, and the environment for entering flue gas mixing-chamber inner cavity is empty
The volume of gas is about 10 times of the flue gas volume of flue gas mixing-chamber inner cavity, is discharged into atmosphere after enclosure mixed flow, will not be dirty
Environment is contaminated, and white Long Xianxiang will not be generated, can also effectively remove flue gas peculiar smell.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. flue gas dehumidification treatments system, which is characterized in that including flue gas mixing-chamber, the bottom of the flue gas mixing-chamber has for wet
The wet cigarette vapour entrance that cigarette vapour enters is provided at least one on the flue gas mixing-chamber outside ambient air is introduced the flue gas and mixes
Close the blower device of indoor chamber, the air outlet of the blower device be provided with surrounding air is heated and with the wet cigarette vapour entrance
The top of the heat-exchanger rig of docking, the flue gas mixing-chamber is connect with enclosure.
2. flue gas dehumidification treatments system as described in claim 1, which is characterized in that the top of the flue gas mixing-chamber and smoke evacuation
It is connected between cover by a undergauge section transition, so that whole is in venturi tube structure.
3. flue gas dehumidification treatments system as described in claim 1, which is characterized in that the heat-exchanger rig includes being obliquely installed
Heat-exchanging tube bundle and the condensation water collection pipe for collecting condensed water.
4. flue gas dehumidification treatments system as described in claim 1, which is characterized in that the blower device is four, four drums
Wind apparatus is symmetricly set on the two sides of the flue gas mixing-chamber.
5. flue gas dehumidification treatments system as claimed in claim 4, which is characterized in that the blower device is axial flow blower.
6. flue gas dehumidification treatments system as described in claim 1, which is characterized in that the environment into flue gas mixing-chamber inner cavity is empty
The volume of gas is 10 times of the flue gas volume of flue gas mixing-chamber inner cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910267688.2A CN109908713A (en) | 2019-04-03 | 2019-04-03 | Flue gas dehumidification treatments system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910267688.2A CN109908713A (en) | 2019-04-03 | 2019-04-03 | Flue gas dehumidification treatments system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109908713A true CN109908713A (en) | 2019-06-21 |
Family
ID=66968572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910267688.2A Pending CN109908713A (en) | 2019-04-03 | 2019-04-03 | Flue gas dehumidification treatments system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109908713A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359251A (en) * | 2020-04-14 | 2020-07-03 | 杭州蕴泽环境科技有限公司 | High-humidity flue gas grading condensation and dehumidification device and method |
| CN113124692A (en) * | 2019-12-30 | 2021-07-16 | 中国大唐集团科技工程有限公司 | Direct air cooling method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600712A (en) * | 2012-03-14 | 2012-07-25 | 浙江物华天宝能源环保有限公司 | Method and system for eliminating white smoke in solid waste incineration |
| KR101476300B1 (en) * | 2012-10-09 | 2014-12-24 | 주식회사 엔바이온 | System for recovering organic solvent from high temperature exhaust gas |
| CN106390695A (en) * | 2016-11-29 | 2017-02-15 | 洛阳瑞昌石油化工设备有限公司 | Flue gas dehumidification and white removal apparatus for wet desulfurization |
| CN206793292U (en) * | 2017-06-13 | 2017-12-26 | 山东神华山大能源环境有限公司 | A kind of open type lift heat exchange water-dust removing apparatus and system |
| CN108499328A (en) * | 2018-04-18 | 2018-09-07 | 浙江力聚热水机有限公司 | A kind of white device of boiler smoke qi exhaustion |
-
2019
- 2019-04-03 CN CN201910267688.2A patent/CN109908713A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600712A (en) * | 2012-03-14 | 2012-07-25 | 浙江物华天宝能源环保有限公司 | Method and system for eliminating white smoke in solid waste incineration |
| KR101476300B1 (en) * | 2012-10-09 | 2014-12-24 | 주식회사 엔바이온 | System for recovering organic solvent from high temperature exhaust gas |
| CN106390695A (en) * | 2016-11-29 | 2017-02-15 | 洛阳瑞昌石油化工设备有限公司 | Flue gas dehumidification and white removal apparatus for wet desulfurization |
| CN206793292U (en) * | 2017-06-13 | 2017-12-26 | 山东神华山大能源环境有限公司 | A kind of open type lift heat exchange water-dust removing apparatus and system |
| CN108499328A (en) * | 2018-04-18 | 2018-09-07 | 浙江力聚热水机有限公司 | A kind of white device of boiler smoke qi exhaustion |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124692A (en) * | 2019-12-30 | 2021-07-16 | 中国大唐集团科技工程有限公司 | Direct air cooling method |
| CN111359251A (en) * | 2020-04-14 | 2020-07-03 | 杭州蕴泽环境科技有限公司 | High-humidity flue gas grading condensation and dehumidification device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108465368A (en) | Desulfurization and dedusting disappears white device for deep cleaning | |
| CN105937773A (en) | Power station boiler condensing flue gas dehumidification and purification energy-saving system | |
| CN204987982U (en) | Waste heat recovery device suitable for airflow dryer | |
| CN106979530A (en) | A kind of energy-saving and water-saving system for wet desulfurization system | |
| CN104930531B (en) | Tail recuperation of heat dedusting integral biomass boiler | |
| CN206771402U (en) | A kind of energy-saving and water-saving system for wet desulfurization system | |
| CN109059028A (en) | A kind of desulfurization fume disappears white system | |
| CN109798534A (en) | A kind of residual heat from boiler fume utilizes and takes off white integral system | |
| CN108434922A (en) | The water-saving flue gas of low energy consumption takes off white device and method | |
| CN206935061U (en) | A kind of wet desulfurization flue gas processing unit | |
| CN102252425B (en) | Condensation-type gas water heating device with air humidifier | |
| CN109908713A (en) | Flue gas dehumidification treatments system | |
| CN106247371A (en) | A kind of coal steam-electric plant smoke comprehensive waste-heat utilizing device | |
| CN105716101A (en) | Boiler flue gas treatment device | |
| CN105964088A (en) | Fume desulfurization, denitrification, dust collection and waste heat recycling integrated machine for bulk curing barn | |
| CN105264201B (en) | Heat recovery equipment | |
| CN208553614U (en) | A kind of plume governing system mitigating flue gas resistance | |
| CN110332076A (en) | Self-service smoke elimination power generation fume extractor | |
| CN213492551U (en) | Dry purification system containing wet flue gas | |
| JPS5828514B2 (en) | It's so hot that it's so hot that it's so hot | |
| CN208493792U (en) | A kind of wet desulphurization absorption tower flue gas takes off white system | |
| CN205424962U (en) | Boiler fume afterheat recovery device | |
| CN202432526U (en) | Condenser for flue gas treatment | |
| CN208642201U (en) | The water-saving flue gas of low energy consumption takes off white device | |
| CN208750751U (en) | A kind of desulfurization fume disappears white system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190621 |