CN209646161U - A kind of atmosphere self-adapting type smoke dewatering device - Google Patents
A kind of atmosphere self-adapting type smoke dewatering device Download PDFInfo
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- CN209646161U CN209646161U CN201920257900.2U CN201920257900U CN209646161U CN 209646161 U CN209646161 U CN 209646161U CN 201920257900 U CN201920257900 U CN 201920257900U CN 209646161 U CN209646161 U CN 209646161U
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- water collecting
- catch basin
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Abstract
The utility model discloses a kind of atmosphere self-adapting type smoke dewatering devices, including condensate water collecting module, air duct, blower, condensation module, catch basin and control module；Condensate water collecting module and condensation module are arranged in flue gas and lead on the path of chimney, set gradually blower, condensation module and cooling air outlet along air duct medium flow direction；The lower section of condensate water collecting module is arranged in condensation module, and the lower section of condensation module is arranged in catch basin, and catch basin is connected to condensate water collecting pipe；Blower link control module, control module connect plant area DSC system；Condenser system is set on the path that flue gas leads to chimney, cooling processing is carried out to flue gas, so that condensation vapor and collection in flue gas, flue gas water content is effectively reduced, cooling medium is using local ambient air, therefore the present apparatus can be well adapted for local environment temperature, to achieve the effect that adaptive with ambient enviroment, exhaust gas temperature is greatly reduced, the recovery utilization rate for improving water is conducive to.
Description
Technical field
The utility model belongs to power plant environmental technology field, and in particular to a kind of atmosphere self-adapting type fume-dehydrating dress
It sets.
Background technique
The formation of haze and water content, particle content and Atmospheric Diffusion condition in atmospheric temperature, atmosphere etc. are related, greatly
Temperature degree is lower, atmospheric water content more Gao Zeyue is easy to produce haze.
The eliminating white smoke policy put into effect at present is usually to provide a summer smoke evacuation cooling temperature limit and a winter smoke evacuation
Cool down temperature limit.This policy alleviates the generation of flue gas white cigarette and haze, but actually northern China to a certain extent
Winter temperature is very low, thus winter most time still white cigarette than more serious.The only practical temperature drop of flue gas is related to atmospheric temperature
When, just it is more advantageous to the prevention and treatment of haze.
Utility model content
To solve the above problems, the utility model provides a kind of atmosphere self-adapting type smoke dewatering device, lead in flue gas
Condenser system is set on the path of chimney, cooling processing is carried out to flue gas, while making the condensation vapor and collection in flue gas, is had
Effect reduces the water content in flue gas, and cooling medium is using local ambient air, therefore the present apparatus can be well adapted for locality
Environment temperature greatly reduces exhaust gas temperature to achieve the effect that adaptive with ambient enviroment, is conducive to the recycling for improving water
Utilization rate.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of atmosphere self-adapting type fume-dehydrating dress
It sets, which is characterized in that including condensate water collecting module, air duct, blower, condensation module, catch basin and control module；Condensed water
Collection module and condensation module are arranged in flue gas and lead on the path of chimney, set gradually wind along air duct medium flow direction
Machine, condensation module and cooling air outlet；The lower section of condensate water collecting module is arranged in condensation module, and catch basin setting is condensing
The lower section of module, catch basin are used to condensed water being delivered to water reclamation system；Blower link control module, control module connect factory
Area's DSC system.
The lower section of chimney is arranged in condensate water collecting module and condensation module.
Smoke inlet is provided with the side-lower of condensation module, and catch basin is provided with the stack base below chimney, catch basin
Outlet for cone tank, catch basin is opposite with smoke inlet, and condensed water is drawn by condensate water collecting pipe.
Condensate water collecting pipe connects plant area's water treatment system.
Silencer is additionally provided in air duct, along the flow direction of cooling wind, the upstream of blower is arranged in silencer.
It is flowed in air duct along medium and the two sides of condensation module is provided with temperature transmitter, temperature transmitter connects plant area
DSC system.
Temperature transmitter is provided at the bottom smoke inlet of chimney, temperature transmitter connects plant area DSC system.
Condensation module uses pipe heat exchanger or rotary type heat exchanger.
Condensation module parallel connection is multiple.
Condensate water collecting module is demister.
Compared with prior art, the utility model at least has the advantages that
Condensation module and condensate water collecting module is arranged in the utility model flue gas on the path from boiler to chimney, with locality
Atmosphere is cold source, no setting is required cooling water system, after atmosphere and flue gas sufficiently exchange heat in condensation module, the saturated water in flue gas
It is precipitated because temperature reduces, for the water droplet of precipitation when passing through condensate water collecting module, small water droplet is attached under the influence of centrifugal force
On water collector wall surface, receive water defogging effect to reach, collected condensed water is received by catch basin and condensed water
Collector is discharged to plant area's water treatment system；DSC control module fits blower power output using flue gas and air themperature as regulation index
Work as adjustment；The water content in flue gas is effectively reduced, cooling medium is using local ambient air, therefore the present apparatus can be well
Local environment temperature is adapted to, to achieve the effect that adaptive with ambient enviroment, exhaust gas temperature is greatly reduced, is conducive to improve
The recovery utilization rate of water.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of multiple condensation module parallel connections.
In attached drawing, 1- chimney, 2- condensate water collecting module, the air duct 3-, 4- blower, 5- condensation module, 6- air outlet, 7- cigarette
Gas entrance, 8- catch basin, 9- silencer.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1, a kind of atmosphere self-adapting type smoke dewatering device, the utility model has flue gas eliminating white smoke for all
The power plant of demand or other industrial furnaces, purposes is the adaptive fume-dehydrating of atmosphere, using local atmosphere as cooling medium, realization pair
The cooling amount of flue gas and environment temperature it is adaptive, in cold district, since atmospheric temperature is very low, so the effect of smoke evacuation cooling
It is more significant, it is more advantageous to fume-dehydrating and haze prevention and treatment.
A kind of atmosphere self-adapting type smoke dewatering device, including condensate water collecting module 2, air duct 3, blower 4, condensation module
5, catch basin 8 and control module；Condensate water collecting module 2 and condensation module 5 are arranged in flue gas and lead on the path of chimney, edge
3 medium of air duct flow direction set gradually blower 4, condensation module 5 and cooling air outlet；The setting of condensation module 5 is condensing
The lower section of condensation module 5 is arranged in the lower section of water collection module 2, catch basin 8, and catch basin 8 is connected to condensate water collecting pipe；Blower 4
Link control module, control module connect plant area DSC system；Chimney 1 is arranged in condensate water collecting module 2 and condensation module 5
Lower section；Smoke inlet 7 is provided with the side-lower of condensation module 5, and catch basin 8 is provided with the stack base of 1 lower section of chimney, catch basin
8 be cone tank, and the outlet of catch basin 8 is opposite with smoke inlet, and condensed water is drawn by condensate water collecting pipe；It is also set in air duct 3
It is equipped with silencer 9, along the flow direction of cooling wind, the upstream of blower 4 is arranged in silencer 9；
It is flowed in air duct 3 along medium and the two sides of condensation module 5 is provided with temperature transmitter, temperature transmitter connects factory
Area's DSC system.
Temperature transmitter is provided at the bottom smoke inlet of chimney 1, temperature transmitter connects plant area DSC system.
Condensate water collecting pipe connects plant area's water treatment system；Condensation module 5 uses pipe heat exchanger or rotary type heat exchanger.
As shown in Fig. 2, condensation module 5 is in parallel multiple.
The utility model is preferred, and condensate water collecting module 2 is demister.
Condensation module 5 is set in 1 bottom of chimney, the cold source of condensation module 5 is local atmosphere, and atmosphere passes sequentially through silencer
9, it is emitted into atmosphere again after air duct 3, blower 4 and condensation module 5, cools down to flue gas；Meanwhile the condensed water quilt in flue gas
Condensate water collecting module 2 is arranged by catch basin 8 and condensate water collecting pipe to water treatment system, the cooling of condensation module 5 after collecting
Efficiency is adjusted by the change that blower 4 is contributed.
As one embodiment of the utility model, condensation module 5 and the setting of condensate water collecting module 2 are exported in desulfurizing tower
Flue in；The cold source of condensation module 5 is local atmosphere, and atmosphere passes sequentially through silencer 9, air duct 3, blower 4 and condensation mould
It is emitted into atmosphere again after block 5, cools down to flue gas；Meanwhile the condensed water in flue gas is condensed after water collection module 2 is collected and leads to
It crosses catch basin 8 and condensate water collecting pipe is arranged to water treatment system, the cooling efficiency of condensation module 5 passes through the change that blower 4 is contributed
To adjust.
Condensation module 5 is made using 2205, titanium tube or polyfluortetraethylecomposite composite pipe.
It is flowed in air duct 3 along medium and the two sides of condensation module 5 is provided with temperature transmitter, the bottom flue gas of chimney 1
Inlet is provided with temperature transmitter, and the temperature transmitter is all connected with plant area's DSC system；Temperature transmitter will collect in real time
Temperature be respectively sent to control module, realized by control module and the adjustment of 4 air quantity of blower changed to the function of condensation module 5
Rate is changed, and control module and temperature transmitter connect plant area DSC system, can be in control centre, plant area remotely to blower 4
It is monitored.
The utility model is by using local atmosphere as cold source, realizing the adaptive of cooling amount and environment temperature, containing cold
Area, so smoke evacuation cooling amount is bigger, is conducive to fume-dehydrating, haze and white cigarette prevention and treatment since atmospheric temperature is very low.
Claims (10)
1. a kind of atmosphere self-adapting type smoke dewatering device, which is characterized in that including condensate water collecting module (2), air duct (3),
Blower (4), condensation module (5), catch basin (8) and control module；Condensate water collecting module (2) and condensation module (5) setting
On the path that flue gas leads to chimney, along the air duct (3) medium flow direction set gradually blower (4), condensation module (5) and
Cooling air outlet (6)；Condensation module (5) setting is in the lower section of condensate water collecting module (2), and catch basin (8) setting is in condensation mould
The lower section of block (5), catch basin (8) are used to condensed water being delivered to water reclamation system；Blower (4) link control module controls mould
Block connects plant area DSC system.
2. atmosphere self-adapting type smoke dewatering device according to claim 1, which is characterized in that condensate water collecting module
(2) it is arranged with condensation module (5) in the lower section of chimney (1).
3. atmosphere self-adapting type smoke dewatering device according to claim 2, which is characterized in that smoke inlet (7) opens up
Side-lower in condensation module (5), catch basin (8) are provided with stack base, and catch basin (8) is cone tank, and catch basin (8) goes out
Mouth is opposite with smoke inlet, and the outlet of catch basin (8) connects condensate water collecting pipe.
4. atmosphere self-adapting type smoke dewatering device according to claim 3, which is characterized in that the connection of condensate water collecting pipe
Plant area's water treatment system.
5. atmosphere self-adapting type smoke dewatering device according to claim 1, which is characterized in that air duct is also set up in (3)
There are silencer (9), along the flow direction of cooling wind, silencer (9) is arranged in the upstream of blower (4).
6. atmosphere self-adapting type smoke dewatering device according to claim 5, which is characterized in that along Jie in air duct (3)
Mass flow is provided with temperature transmitter to the two sides in condensation module (5), and temperature transmitter connects plant area DSC system.
7. atmosphere self-adapting type smoke dewatering device according to claim 1, which is characterized in that the bottom cigarette of chimney (1)
Gas inlet is provided with temperature transmitter, and temperature transmitter connects plant area DSC system.
8. atmosphere self-adapting type smoke dewatering device according to claim 1, which is characterized in that condensation module (5) uses
Pipe heat exchanger or rotary type heat exchanger.
9. atmosphere self-adapting type smoke dewatering device according to claim 1, which is characterized in that condensation module (5) is in parallel
It is multiple.
10. atmosphere self-adapting type smoke dewatering device according to claim 1, which is characterized in that condensate water collecting module
It (2) is demister.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920257900.2U CN209646161U (en) | 2019-02-28 | 2019-02-28 | A kind of atmosphere self-adapting type smoke dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920257900.2U CN209646161U (en) | 2019-02-28 | 2019-02-28 | A kind of atmosphere self-adapting type smoke dewatering device |
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| Publication Number | Publication Date |
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| CN209646161U true CN209646161U (en) | 2019-11-19 |
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| CN201920257900.2U Active CN209646161U (en) | 2019-02-28 | 2019-02-28 | A kind of atmosphere self-adapting type smoke dewatering device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675402A (en) * | 2019-02-28 | 2019-04-26 | 中国电力工程顾问集团西北电力设计院有限公司 | A kind of atmosphere self-adapting type smoke dewatering device |
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2019
- 2019-02-28 CN CN201920257900.2U patent/CN209646161U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675402A (en) * | 2019-02-28 | 2019-04-26 | 中国电力工程顾问集团西北电力设计院有限公司 | A kind of atmosphere self-adapting type smoke dewatering device |
| CN109675402B (en) * | 2019-02-28 | 2024-02-06 | 中国电力工程顾问集团西北电力设计院有限公司 | Atmospheric self-adaptive flue gas dehydration device |
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