CN206404581U - A kind of boiler exhaust gas desulphurization denitration equipment - Google Patents
A kind of boiler exhaust gas desulphurization denitration equipment Download PDFInfo
- Publication number
- CN206404581U CN206404581U CN201720041637.4U CN201720041637U CN206404581U CN 206404581 U CN206404581 U CN 206404581U CN 201720041637 U CN201720041637 U CN 201720041637U CN 206404581 U CN206404581 U CN 206404581U
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- desulfurization
- pipe
- process case
- exhaust gas
- side wall
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Abstract
The utility model discloses a kind of boiler exhaust gas desulphurization denitration equipment, including boiler body, smoking overhead guard is provided with the exhaust port position directly above of boiler body, the first body other end for leading smoke pipe is connected with the left port of snakelike heat conducting pipe, sealing is provided with heating water tank outside the body of snakelike heat conducting pipe, the casing top of desulfurization process case and denitration process case, which is correspondingly arranged in structure identical desulfurization/nitre solvent spraying mechanism, the output end of stirring motor, to be communicated with stirring shaft and stretches into the bowl inner chamber of desulfurization/nitre solvent processing bucket.The utility model can both allow in flue gas the abundant residues heat contained to be recycled well, the temperature of flue gas can be reduced rapidly again, avoid conventional desulfurizing agent causes solution composition non-uniform phenomenon because the resting period is long, and the treatment effect of dual " rotary spray form " enhances the treatment effect of boiler exhaust gas.
Description
Technical field
The utility model is related to fume treatment auxiliary correlative technology field, and specifically a kind of boiler exhaust gas desulphurization denitration is set
It is standby.
Background technology
Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy in fuel, boiler output
Steam, high-temperature water or organic heat carrier with certain heat energy, the original meaning of pot refer to the water container heated on fire, and stove refers to burning
The place of fuel, the hot water or steam that boiler includes producing in pot and stove two large divisions, boiler can directly be industrial production and people
The people's livelihood is lived provide needed for heat energy, can also be converted to mechanical energy by Steam Power Equipment, or by generator turn mechanical energy again
It is changed to electric energy.Substantial amounts of flue gas waste gas can be produced in the course of work of boiler, in body to fly away in ambient atmosphere, it is necessary to right
It is carried out to avoid polluting environment, but still contains substantial amounts of heat in the flue gas just discharged, and these heats are direct
Discharge one is that can cause the waste of the energy, two be high temperature flue gas for the follow-up no benefit of processing, it is necessary to allow temperature to reduce
Get off, and follow-up desulfurization off sulfide effect is similarly difficult to remove impurity using the spray of fixed form, clean-up effect is by tight
The limitation of weight, fume treatment cleanliness factor is relatively low, it is necessary to be improved solution.
Utility model content
The purpose of this utility model is to provide a kind of boiler exhaust gas desulphurization denitration equipment, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：
Directly over a kind of boiler exhaust gas desulphurization denitration equipment, including boiler body, the exhaust port of the boiler body
It is provided with position on smoking overhead guard, the cover body of the smoking overhead guard and is communicated with first and leads smoke pipe, described first leads the pipe of smoke pipe
The body other end is connected with the left port of snakelike heat conducting pipe, and the right output port of the snakelike heat conducting pipe is connected with second and leads cigarette
Pipe, described second leads smoking blower fan is provided with the body of smoke pipe, and sealing is provided with liter outside the body of the snakelike heat conducting pipe
Cold water addition mouth is provided with reservoir, the casing side wall of the heating water tank, described second leads the body other end of smoke pipe
On the right side wall for being communicated to desulfurization process case, the partition panel that passes on left of the desulfurization process case is integrally communicated with denitration process
Case, the casing top of the desulfurization process case and denitration process case is correspondingly arranged on structure identical desulfurization/nitre solvent spraying machine
Structure, the desulfurization/nitre solvent spraying mechanism includes the dynamic rotation motor being arranged in side wall, the dynamic rotation motor
Output shaft end is provided with drive bevel gear, and the gear side adaptation of the drive bevel gear is engaged with dynamic bevel gear, described servo-actuated
Bevel gear is horizontally disposed and wheel disc center fixed cover is provided with rotation hollow stem, and the body of rod bottom connection of the rotation hollow stem is set
It is equipped with spray coil, the body downside wall of the spray coil and is evenly arranged with multiple spray terminations, the rotation hollow stem
Body of rod top be connected to by swivel joint on liquid-transport pipe-line, the pipeline of the liquid-transport pipe-line and be provided with booster water pump, it is described
The body other end of liquid-transport pipe-line is communicated in the inner chamber of desulfurization/nitre solvent processing bucket, the bucket of the desulfurization/nitre solvent processing bucket
It is provided with the outer wall of body top side in stirring motor, the output end of the stirring motor and is communicated with stirring shaft to stretch into desulfurization/nitre molten
In the bowl inner chamber of agent processing bucket, stirring vane is provided with the shaft-body side wall of the stirring shaft.
It is used as further program of the utility model：Hot water row is provided with the bottom half right side wall of the heating water tank
Put pipe and current controlled switch is provided with hot water discharge pipe.
It is used as the utility model further scheme：Also connect at the casing side wall leftward position of the denitration process case
It is connected with chimney.
It is used as the utility model further scheme：The side wall bottom position of the desulfurization process case and denitration process case
Place is additionally provided with soiling solution delivery pipe and tapping valve is provided with the body of soiling solution delivery pipe.
It is used as the utility model further scheme：Inclination is provided with the casing side wall of the desulfurization process case to lead
To plate, the oriented plate is set in the tilting of right low left high.
It is used as the utility model further scheme：The staving right side wall upper bit of the desulfurization/nitre solvent processing bucket
The place of putting is additionally provided with stoste addition mouth.
Compared with prior art, the beneficial effects of the utility model are：The utility model in traditional desulphurization denitration by setting
Snakelike heat conducting pipe and heating water tank are had additional on standby front-end-of-line, when a large amount of flue gases produced in boiler combustion process enter the
One when leading smoke pipe, and cold water is added in the inner chamber for adding mouth case heating water tank from cold water, due in boiler smoke still containing a large amount of
Amount of residual heat its temperature it is still higher, now i.e. using these heats in flue gas in the way of heat transfer by heat transfer
To the cold water in heating water tank cavity, allow it to heat, can both allow in flue gas the abundant residues heat contained to be returned well
Receive and utilize, and the temperature of flue gas can be reduced rapidly, auxiliary is provided for follow-up preferably desulfurization process；When being cooled
When flue gas after processing is entered in the inner chamber of desulfurization process case, desulfurizing agent is added to desulfurizing agent processing bucket at stoste addition mouth,
Start stirring motor drives the stirring of stirring vane progress high speed to carry out deeply the alkaline desulfurizing agent in inner chamber by stirring shaft
That spends stirs and evenly mixs processing, and conventional desulfurizing agent is avoided to a certain extent causes solution composition uneven because the resting period is long
And follow-up desulfurized effect is influenceed, while the electric rotating machine that turns on the power drives drive bevel gear to be rotated, due to adaptation engagement
Effect, you can by driving rotation hollow stem to carry out quick rotary work with dynamic bevel gear, and then desulfurizing agent solution is passed through
The effect of multiple spray terminations " rotary spray form " is sprayed in the flue gas of supreme liter, sulfur-containing impurities in flue gas is carried out comprehensive
Sufficiently spray is removed, and greatly strengthen the spraying effect of conventional fixed-type sprinkling equipment, it is ensured that wet flue desulfurization works
Smoothly carry out, the flue gas after desulfurization operations enters in denitration process case under the guiding of oriented plate, using identical work
Make principle to remove the nitre thing impurity contained in flue gas, the spraying effect of dual " rotary spray form " effectively enhances boiler tail
The treatment effect of gas, has further deepened fume treatment cleanliness factor.
Brief description of the drawings
Fig. 1 is a kind of structural representation of boiler exhaust gas desulphurization denitration equipment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of boiler exhaust gas desulphurization denitration equipment, including boiler body 1,
It is provided with smoking overhead guard 2, the cover body of the smoking overhead guard 2 and connects at the exhaust port position directly above of the boiler body 1
It is connected with first and leads smoke pipe 3, the described first body other end for leading smoke pipe 3 is connected with the left port of snakelike heat conducting pipe 6, described
The right output port of snakelike heat conducting pipe 6 is connected with second and leads smoke pipe 7, and described second leads smoking wind is provided with the body of smoke pipe 7
Sealing is provided with heating water tank 4, the casing side wall of the heating water tank 4 outside machine 8, the body of the snakelike heat conducting pipe 6
It is provided with cold water addition mouth 5, the bottom half right side wall of the heating water tank 4 and is provided with hot water discharge pipe and in hot water emission
Current controlled switch is provided with pipe, so by having additional the snakelike He of heat conducting pipe 6 on the front-end-of-line of traditional desulphurization denitration equipment
Heat up water tank 4, when a large amount of flue gases produced in boiler combustion process lead smoke pipe 3 into first, from cold water addition 5 casees heatings of mouth
Cold water is added in the inner chamber of water tank 4, because still its temperature is still higher containing substantial amounts of amount of residual heat in boiler smoke, now
The cold water transferred heat to using these heats in flue gas in the way of heat transfer in heating water tank 4 inner chamber, allows it
Heating, can both allow in flue gas the abundant residues heat contained to be recycled well, and can be so that the temperature of flue gas is fast
Prompt drop lowly comes, and auxiliary is provided for follow-up preferably desulfurization process.
The described second body other end for leading smoke pipe 7 is communicated on the right side wall of desulfurization process case 9, the desulfurization process case
9 partition panel 11 that passes on left integrally is communicated with denitration process case 10, the side wall of the desulfurization process case 9 and denitration process case 10
Soiling solution delivery pipe is additionally provided with bottom position and tapping valve, the desulfurization process are provided with the body of soiling solution delivery pipe
The casing top of case 9 and denitration process case 10 is correspondingly arranged on structure identical desulfurization/nitre solvent spraying mechanism, and the desulfurization/
Nitre solvent spraying mechanism includes the dynamic rotation motor 21 being arranged in side wall, the output shaft end of the dynamic rotation motor 21
Drive bevel gear 22 is installed, the gear side adaptation of the drive bevel gear 22 is engaged with dynamic bevel gear 13, described with mantle
Gear 13 is horizontally disposed and wheel disc center fixed cover is provided with rotation hollow stem 14, and the body of rod bottom of the rotation hollow stem 14 connects
Logical be provided with spray coil 12, the body downside wall of the spray coil 12 is evenly arranged with multiple spray terminations, the rotation
The body of rod top for turning hollow stem 14 is connected to setting on liquid-transport pipe-line 17, the pipeline of the liquid-transport pipe-line 17 by swivel joint 15
There is booster water pump 23, the body other end of the liquid-transport pipe-line 17 is communicated in the inner chamber of desulfurization/nitre solvent processing bucket 19, described
It is provided with the staving top side outer wall of desulfurization/nitre solvent processing bucket 19 in stirring motor 18, the output end of the stirring motor 18
It is communicated with stirring shaft 20 to stretch into the bowl inner chamber of desulfurization/nitre solvent processing bucket 19, the shaft-body side wall of the stirring shaft 20
On be provided with and be additionally provided with stoste at stirring vane, the staving right side wall upper position of the desulfurization/nitre solvent processing bucket 19 and add
Plus mouth, chimney is also communicated with the casing side wall leftward position of the denitration process case 10, in order to which flue gas is entering de-
Smoothly imported in denitration process case 10 after sulphuring treatment case 9, you can be provided with the casing side wall of the desulfurization process case 9
Oriented plate, the oriented plate is set in the tilting of right low left high, and so flue gas after cooling processing is carried out enters
When entering in the inner chamber of desulfurization process case 9, desulfurizing agent is added to desulfurizing agent processing bucket at stoste addition mouth, starts stirring motor 21
The stirring that the stirring for driving stirring vane to carry out high speed by stirring shaft 22 carries out depth to the alkaline desulfurizing agent in inner chamber is mixed
Even processing, conventional desulfurizing agent is avoided to a certain extent to be influenceed subsequently because causing solution composition uneven the resting period is long
Desulfurized effect, while turn on the power electric rotating machine 21 drive drive bevel gear 22 rotated, due to be adapted to engagement, i.e.,
Quick rotary work can be carried out by rotating hollow stem 14 with the drive of dynamic bevel gear 13, and then by desulfurizing agent solution through multiple
The effect for spraying termination " rotary spray form " is sprayed in the flue gas of supreme liter, sulfur-containing impurities in flue gas is carried out comprehensive abundant
Spray remove, greatly strengthen the spraying effect of conventional fixed-type sprinkling equipment, it is ensured that everything goes well with your work for wet flue desulfurization
Progress, the flue gas after desulfurization operations entered in denitration process case 10 under the guiding of oriented plate, worked using identical
Principle is removed to the nitre thing impurity contained in flue gas, and the spraying effect of dual " rotary spray form " effectively enhances boiler exhaust gas
Treatment effect, further deepened fume treatment cleanliness factor.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. a kind of boiler exhaust gas desulphurization denitration equipment, including boiler body（1）, it is characterised in that the boiler body（1）Tail
Smoking overhead guard is provided with gas floss hole position directly above（2）, the smoking overhead guard（2）Cover body on be communicated with first and lead smoke pipe
（3）, described first leads smoke pipe（3）The body other end be connected with snakelike heat conducting pipe（6）Left port, the snakelike heat conduction
Pipe（6）Right output port be connected with second and lead smoke pipe（7）, described second leads smoke pipe（7）Body on be provided with smoking blower fan
（8）, the snakelike heat conducting pipe（6）Body outside sealing be provided with heating water tank（4）, the heating water tank（4）Casing top
Cold water addition mouth is provided with the wall of side（5）, described second leads smoke pipe（7）The body other end be communicated to desulfurization process case（9）'s
On right side wall, the desulfurization process case（9）Pass on left partition panel（11）Integrally it is communicated with denitration process case（10）, it is described de-
Sulphuring treatment case（9）With denitration process case（10）Casing top be correspondingly arranged on structure identical desulfurization/nitre solvent spraying mechanism,
The spraying mechanism includes the dynamic rotation motor being arranged in side wall（21）, the dynamic rotation motor（21）Output shaft
End is provided with drive bevel gear（22）, the drive bevel gear（22）Gear side adaptation be engaged with dynamic bevel gear（13）, institute
State with dynamic bevel gear（13）Horizontally disposed and wheel disc center fixed cover is provided with rotation hollow stem（14）, the rotation hollow stem
（14）Body of rod bottom be provided with and communicated with spray coil（12）, the spray coil（12）Body downside wall on be evenly arranged with
Multiple spray terminations, the rotation hollow stem（14）Body of rod top pass through swivel joint（15）It is connected to liquid-transport pipe-line（17）,
The liquid-transport pipe-line（17）Pipeline on be provided with booster water pump（23）, the liquid-transport pipe-line（17）The body other end be communicated to
Desulfurization/nitre solvent processing bucket（19）Inner chamber in, the desulfurization/nitre solvent processing bucket（19）Staving top side outer wall on be provided with
Stirring motor（18）, the stirring motor（18）Output end on be communicated with stirring shaft（20）Stretch into desulfurization/nitre solvent processing
Bucket（19）Bowl inner chamber in, the stirring shaft（20）Shaft-body side wall on be provided with stirring vane.
2. a kind of boiler exhaust gas desulphurization denitration equipment according to claim 1, it is characterised in that the heating water tank（4）
Bottom half right side wall on be provided with hot water discharge pipe and current controlled switch be provided with hot water discharge pipe.
3. a kind of boiler exhaust gas desulphurization denitration equipment according to claim 1, it is characterised in that the denitration process case
（10）Casing side wall leftward position at be also communicated with chimney.
4. a kind of boiler exhaust gas desulphurization denitration equipment according to claim 1, it is characterised in that the desulfurization process case
（9）With denitration process case（10）Side wall bottom position at be additionally provided with soiling solution delivery pipe and set on the body of soiling solution delivery pipe
It is equipped with tapping valve.
5. a kind of boiler exhaust gas desulphurization denitration equipment according to claim 1, the desulfurization process case（9）And denitration process
Case（10）Side wall bottom position at be additionally provided with soiling solution delivery pipe and tapping valve be provided with the body of soiling solution delivery pipe.
6. a kind of boiler exhaust gas desulphurization denitration equipment according to claim 1, it is characterised in that the desulfurization/nitre solvent
Processing bucket（19）Staving right side wall upper position at be additionally provided with stoste addition mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720041637.4U CN206404581U (en) | 2017-01-14 | 2017-01-14 | A kind of boiler exhaust gas desulphurization denitration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720041637.4U CN206404581U (en) | 2017-01-14 | 2017-01-14 | A kind of boiler exhaust gas desulphurization denitration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206404581U true CN206404581U (en) | 2017-08-15 |
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ID=59554509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720041637.4U Expired - Fee Related CN206404581U (en) | 2017-01-14 | 2017-01-14 | A kind of boiler exhaust gas desulphurization denitration equipment |
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| CN (1) | CN206404581U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441865A (en) * | 2017-08-29 | 2017-12-08 | 绍兴鑫广科技有限公司 | A kind of industrial waste gas treatment device and processing method |
| CN108212373A (en) * | 2017-12-26 | 2018-06-29 | 何玉静 | A kind of construction waste environmental protection disintegrating apparatus of damping noise reduction type |
| CN108371875A (en) * | 2018-04-27 | 2018-08-07 | 马鞍山金安环境科技有限公司 | A kind of flue-gas dust-removing and desulfurization denitrification system |
| CN108543410A (en) * | 2018-05-16 | 2018-09-18 | 李明 | A kind of exhuast gas desulfurization denitrification apparatus |
| CN108654365A (en) * | 2018-06-07 | 2018-10-16 | 张丽聪 | A kind of flue dust desulfurizing device for thermal power plant |
| CN108854523A (en) * | 2018-07-03 | 2018-11-23 | 上海帅腾环保科技有限公司 | A kind of construction of environmental protection removes nitre device with factory's flue gas desulfurization |
| CN109395566A (en) * | 2018-12-14 | 2019-03-01 | 宝鸡市泰得电子信息有限公司 | A kind of Industrial Boiler flue gas desulfurization and denitrification energy-saving environmental protection device |
| CN109985490A (en) * | 2019-04-10 | 2019-07-09 | 廖捷 | A kind of boiler with exhaust gas processing device |
| CN110302652A (en) * | 2019-05-14 | 2019-10-08 | 唐山伟德船用设备有限公司 | A kind of desulphurization denitration purification device for ship tail gas |
| CN111229002A (en) * | 2020-01-17 | 2020-06-05 | 安徽省潜山市创先实业有限公司 | Rubber band production exhaust-gas treatment purifier |
| CN111545031A (en) * | 2019-02-12 | 2020-08-18 | 源洁科技股份有限公司 | Fossil fuel pollutant control system |
| CN112473349A (en) * | 2020-11-06 | 2021-03-12 | 马鞍山科宇环境工程有限公司 | Chemical plant flue gas desulfurization denitration dust collecting equipment |
| CN113019102A (en) * | 2021-03-09 | 2021-06-25 | 安徽顺达环保科技股份有限公司 | Desulfurizing tower with defogging and whitening functions |
-
2017
- 2017-01-14 CN CN201720041637.4U patent/CN206404581U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441865A (en) * | 2017-08-29 | 2017-12-08 | 绍兴鑫广科技有限公司 | A kind of industrial waste gas treatment device and processing method |
| CN108212373A (en) * | 2017-12-26 | 2018-06-29 | 何玉静 | A kind of construction waste environmental protection disintegrating apparatus of damping noise reduction type |
| CN108371875A (en) * | 2018-04-27 | 2018-08-07 | 马鞍山金安环境科技有限公司 | A kind of flue-gas dust-removing and desulfurization denitrification system |
| CN108543410A (en) * | 2018-05-16 | 2018-09-18 | 李明 | A kind of exhuast gas desulfurization denitrification apparatus |
| CN108654365A (en) * | 2018-06-07 | 2018-10-16 | 张丽聪 | A kind of flue dust desulfurizing device for thermal power plant |
| CN108854523A (en) * | 2018-07-03 | 2018-11-23 | 上海帅腾环保科技有限公司 | A kind of construction of environmental protection removes nitre device with factory's flue gas desulfurization |
| CN109395566A (en) * | 2018-12-14 | 2019-03-01 | 宝鸡市泰得电子信息有限公司 | A kind of Industrial Boiler flue gas desulfurization and denitrification energy-saving environmental protection device |
| CN111545031A (en) * | 2019-02-12 | 2020-08-18 | 源洁科技股份有限公司 | Fossil fuel pollutant control system |
| CN109985490A (en) * | 2019-04-10 | 2019-07-09 | 廖捷 | A kind of boiler with exhaust gas processing device |
| CN110302652A (en) * | 2019-05-14 | 2019-10-08 | 唐山伟德船用设备有限公司 | A kind of desulphurization denitration purification device for ship tail gas |
| CN111229002A (en) * | 2020-01-17 | 2020-06-05 | 安徽省潜山市创先实业有限公司 | Rubber band production exhaust-gas treatment purifier |
| CN112473349A (en) * | 2020-11-06 | 2021-03-12 | 马鞍山科宇环境工程有限公司 | Chemical plant flue gas desulfurization denitration dust collecting equipment |
| CN113019102A (en) * | 2021-03-09 | 2021-06-25 | 安徽顺达环保科技股份有限公司 | Desulfurizing tower with defogging and whitening functions |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20180114 |