CN209286701U - Boiler exhaust gas disappears the condensate water processing system generated after white processing - Google Patents
Boiler exhaust gas disappears the condensate water processing system generated after white processing Download PDFInfo
- Publication number
- CN209286701U CN209286701U CN201821907872.6U CN201821907872U CN209286701U CN 209286701 U CN209286701 U CN 209286701U CN 201821907872 U CN201821907872 U CN 201821907872U CN 209286701 U CN209286701 U CN 209286701U
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- China
- Prior art keywords
- water
- condensate
- processing
- exhaust gas
- pipeline
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 238000009833 condensation Methods 0.000 claims abstract description 20
- 230000005494 condensation Effects 0.000 claims abstract description 20
- 238000011010 flushing procedure Methods 0.000 claims abstract description 14
- 239000013589 supplement Substances 0.000 claims abstract description 14
- 230000003009 desulfurizing effect Effects 0.000 claims abstract description 10
- 238000005260 corrosion Methods 0.000 claims description 5
- 230000009972 noncorrosive effect Effects 0.000 claims description 5
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 4
- 239000010962 carbon steel Substances 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000009897 systematic effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 8
- 239000003546 flue gas Substances 0.000 description 8
- 239000003595 mist Substances 0.000 description 6
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
Disappear the condensate water processing system generated after white processing the utility model discloses a kind of boiler exhaust gas, the boiler includes the condenser and desulfurizing tower for condensing tail gas, and the desulfurizing tower includes demister pipeline flushing system；It include: water condensate storage system；For collecting the condensation water collection system for the water that condenser condenses out: the condenser collection system is connect by pipeline with the first entrance of condenser stocking system；System water supplement system: the system water supplement system is connect by pipeline with the second entrance of water condensate storage system；And for the condensation water conveying system to demister pipe flushing system conveying condensed water: the condensation water conveying system is connect by pipeline with the first outlet of water condensate storage system.Disappear the condensate water processing system generated after white processing the technical problem to be solved by the present invention is to provide a kind of boiler exhaust gas, does not need specially treated with condensed water, systematic water balance will not be damaged, to the lesser feature of original system revamping workload.
Description
Technical field
Disappear the condensate water processing system generated after white processing the utility model relates to a kind of boiler exhaust gas.
Background technique
Promotion with country to environmental requirement, existing boiler exhaust gas mostly use wet desulfurizing process, and desulfurization exports cigarette
Temperature degree is about 50 DEG C, and flue gas at this time is usually to be in saturated humidity state.Contain a large amount of water vapours in flue gas, in water vapour
Contain more dissolubility salt, SO3, gel dust, micronic dust etc. (being all the main component of haze).If flue gas is direct by chimney
Discharge, since the saturated humidity of surrounding air is relatively low, reduces process in flue-gas temperature into the lower surrounding air of temperature
In, the water vapour in flue gas can condense to form wet plume.Cause to atmosphere be not only vision and also be substantially to pollute.Therefore
Wet desulphurization requires to condense flue gas (dehydration) processing more, further decreases water amount in flue gas, what flue gas condensing got off
Water is the saliferous sour water of PH 2-3, and for the water condensed out, existing several frequently seen processing method: technique one: direct resorption is received
Tower, this technique is relatively simple, but since the water balance on many absorption towers itself is with regard to highly difficult, can not digest this partial condensation
Water, the problem of most always leading to Desulfurization tower slurry external overflow, occur again and again.Technique two: dosing is carried out to it, is returned after precipitation process
The system of returning uses.This technique is due to needing agent-feeding treatment, investment and higher operating costs.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of boiler exhaust gas to disappear at the condensed water generated after white processing
Reason system does not need specially treated with condensed water, will not damage to systematic water balance, to original system revamping workload
Lesser feature.
In order to realize above-mentioned purpose of utility model, the utility model is adopted the following technical solutions:
A kind of boiler exhaust gas condensate water processing system provided by the utility model, the boiler includes for condensing tail gas
Condenser and desulfurizing tower, the desulfurizing tower include demister pipeline flushing system；Include:
Water condensate storage system；
For collecting the condensation water collection system for the water that condenser condenses out: the condensation water collection system passes through pipeline
It is connect with the first entrance of condenser stocking system；
System water supplement system: the system water supplement system is connect by pipeline with the second entrance of water condensate storage system；
And
For the condensation water conveying system to demister pipe flushing system conveying condensed water: the condensation water conveying system
It is connect by pipeline with the first outlet of water condensate storage system.
Further improve as the utility model: water condensate storage system is in body structure.
Further improve as the utility model: the cabinet is carbon steel anti-corrosion material cabinet.
Further improved as the utility model: on the cabinet be arranged liquidometer, manhole door, sewage draining exit, pump discharge,
Overflow port interface.
Further improve as the utility model: the system water supplement system is mechanical noncorrosive pump, and the machinery is resistance to
Corrosion pump is centrifugal abrasion resisting pump.
A kind of boiler exhaust gas provided by the utility model disappears the condensate water processing system generated after white processing, and condenser is cold
The mist eliminator flushing water that the water to get off directly replaces original desulphurization system is coagulated, mist eliminator flushing system is used for, because of mist eliminator flushing
Water water is generally higher than condenser condensation water quantity, therefore water charging system is arranged on water condensate storage case, prevents system water shortage
Phenomenon occurs.It using the mist eliminator flushing water for replacing original desulphurization system, has no effect, and condenses to original system water balance
Water just can be used without the processing of any chemistry and physics, also smaller to original system revamping workload, and investment is smaller, be well suited for cold
Condensate recycles,
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of boiler exhaust gas condensate water processing system provided by the utility model.
In figure: 1- condensation water collection system；2- water condensate storage system；3- system water supplement system；4- condensed water delivery system
System；5- mist eliminator flushing pipe-line system.
Specific embodiment
Further more detailed description is done to one kind provided by the utility model below by way of specific embodiment:
Embodiment 1
The boiler exhaust gas condensate water processing system of the present embodiment, please refers to shown in Fig. 1, and the boiler includes for condensing tail
The condenser and desulfurizing tower of gas, the desulfurizing tower include demister pipeline flushing system；Include:
Water condensate storage system 2；
For collecting the condensation water collection system 1 for the water that condenser condenses out: the condensation water collection system 1 passes through pipe
Road is connect with the first entrance of condenser stocking system 2；
System water supplement system 3: the system water supplement system 3 is connected by the second entrance of pipeline and water condensate storage system 2
It connects；And
For the condensation water conveying system 4 to demister pipe flushing system conveying condensed water: the condensed water delivery system
System 4 is connect by pipeline with the first outlet of water condensate storage system 2.
Water condensate storage system 2 is in body structure.
The cabinet is carbon steel anti-corrosion material cabinet.On the cabinet be arranged liquidometer, manhole door, sewage draining exit, pump discharge,
Overflow port interface.
The system water supplement system 3 is mechanical noncorrosive pump, and the machinery noncorrosive pump is centrifugal abrasion resisting pump.
Concrete technology operating process:
It is recovered in 2 water condensate storage systems (storage water tank is using carbon steel anti-corrosion) by 1 condensation water recovery system, storage
Case is equipped with the custom interfaces such as liquidometer, manhole door, sewage draining exit, pump discharge, overflow port, guarantees equipment safety operation, condensed water
3 system water supplement system water supplements are set on case, prevent from being fanned the air in water tank, and the water condensed out passes through 4 condensation water conveying system conveyings
To 5 mist eliminator flushing systems of former desulfurizing tower, condensed water is realizedBenefitWith.Moisturizing uses on-site process water, it is therefore an objective to prevent
Condensation water quantity is insufficient.
It should be appreciated that the purposes of these embodiments is merely to illustrate the utility model and is not intended to limitation the utility model
Protection scope.In addition, it should also be understood that, those skilled in the art can be right after having read the technology contents of the utility model
The utility model makees various change, modification and/or variation, all these equivalent forms equally fall within right appended by the application and want
Seek book within the limits of the protection.
As known by the technical knowledge, the utility model can pass through other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, in all respects are merely illustrative, and are not only
's.All changes that come within the scope of the invention or equivalents of the invention are by the utility model packet
Contain.
Claims (5)
- The condensate water processing system generated after white processing 1. boiler exhaust gas disappears, the boiler include the condenser for condensing tail gas And desulfurizing tower, the desulfurizing tower include demister pipeline flushing system；It is characterised by comprising:Water condensate storage system；For collecting the condensation water collection system for the water that condenser condenses out: the condensation water collection system by pipeline with it is cold The first entrance of condenser stocking system connects；System water supplement system: the system water supplement system is connect by pipeline with the second entrance of water condensate storage system；AndFor the condensation water conveying system to demister pipe flushing system conveying condensed water: the condensation water conveying system passes through Pipeline is connect with the first outlet of water condensate storage system.
- The condensate water processing system generated after white processing 2. boiler exhaust gas according to claim 1 disappears, it is characterised in that: cold Condensate stocking system is in body structure.
- The condensate water processing system generated after white processing 3. boiler exhaust gas according to claim 2 disappears, it is characterised in that: institute Stating cabinet is carbon steel anti-corrosion material cabinet.
- The condensate water processing system generated after white processing 4. boiler exhaust gas according to claim 2 disappears, it is characterised in that: institute State setting liquidometer, manhole door, sewage draining exit, pump discharge, overflow port interface on cabinet.
- The condensate water processing system generated after white processing 5. boiler exhaust gas according to claim 1 disappears, it is characterised in that: institute System water supplement system is stated as mechanical noncorrosive pump, the machinery noncorrosive pump is centrifugal abrasion resisting pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821907872.6U CN209286701U (en) | 2018-11-20 | 2018-11-20 | Boiler exhaust gas disappears the condensate water processing system generated after white processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821907872.6U CN209286701U (en) | 2018-11-20 | 2018-11-20 | Boiler exhaust gas disappears the condensate water processing system generated after white processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209286701U true CN209286701U (en) | 2019-08-23 |
Family
ID=67643875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821907872.6U Expired - Fee Related CN209286701U (en) | 2018-11-20 | 2018-11-20 | Boiler exhaust gas disappears the condensate water processing system generated after white processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209286701U (en) |
-
2018
- 2018-11-20 CN CN201821907872.6U patent/CN209286701U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201119 Address after: Room 1520, 15 / F, unit 1, building 1, Suhe center, Nongye Road, Jinshui District, Zhengzhou City, Henan Province Patentee after: Zhengzhou Leiyang Energy Saving Technology Co., Ltd Address before: Room 2404, unit 1, building 6, yard 22, Nongye Road, Jinshui District, Zhengzhou City Patentee before: Zhang Yang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |