CN206454486U - A kind of environmentally friendly FGD by spraying mist equipment - Google Patents
A kind of environmentally friendly FGD by spraying mist equipment Download PDFInfo
- Publication number
- CN206454486U CN206454486U CN201720024595.3U CN201720024595U CN206454486U CN 206454486 U CN206454486 U CN 206454486U CN 201720024595 U CN201720024595 U CN 201720024595U CN 206454486 U CN206454486 U CN 206454486U
- Authority
- CN
- China
- Prior art keywords
- tourie
- pipe
- flue gas
- shower
- fgd
- 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.)
- Expired - Fee Related
Links
- 239000003595 mist Substances 0.000 title claims abstract description 13
- 238000005507 spraying Methods 0.000 title claims abstract description 13
- 239000003546 flue gas Substances 0.000 claims abstract description 37
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 36
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims abstract description 20
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000007789 gas Substances 0.000 claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims abstract description 7
- 239000000920 calcium hydroxide Substances 0.000 claims abstract description 7
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims abstract description 7
- 239000000292 calcium oxide Substances 0.000 claims abstract description 7
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 7
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000003916 acid precipitation Methods 0.000 description 7
- 230000006378 damage Effects 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 6
- 238000006477 desulfuration reaction Methods 0.000 description 5
- 230000023556 desulfurization Effects 0.000 description 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 210000000481 breast Anatomy 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000000779 smoke Substances 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Nozzles (AREA)
Abstract
The utility model discloses a kind of environmentally friendly FGD by spraying mist equipment, including gas flowmeter, flue gas enters pipe, tourie, inclined guide plate, shower nozzle, shower, mozzle, double inverted cone separators, atomising device, spray row, pump, conveying pipeline, niter ash can, camera and barometric control unit, described flue gas is connected into pipe with tourie bottom, absorb top tank structure and be provided with camera, tourie is connected with barometric control unit, tourie bottom inwall is provided with inclined guide plate, inclined guide plate least significant end passes through mozzle and niter ash can, tourie upper end side wall is connected with shower, the shower port of export is provided with shower nozzle, absorb upper end and be provided with blast pipe, niter ash can is provided with quick lime feed pipe and water inlet pipe, calcium hydroxide tank bottom end is provided with conveying pipeline, the conveying pipeline port of export is arranged provided with spray, absorb upper end inwall and be provided with double inverted cone separators.The utility model improves operating efficiency, with low cost, is adapted to the use of medium-sized and small enterprises, simple in construction, easy to use, beneficial to popularization.
Description
Technical field
The utility model is related to a kind of field of Environment Protection, specifically a kind of environmentally friendly FGD by spraying mist equipment.
Background technology
Environmental pollution can to the ecosystem cause directly destruction and influence, such as desertification, forest deterioration, also can to ecology
System and human society cause indirect harm, the direct harm that the hazard ratio of sometimes this indirect environmental effect was caused at that time
It is bigger, also it is more difficult to eliminate.With the aggravation and the raising of people's environmental consciousness of pollution, due to crowd's dispute and punching caused by pollution
It is prominent to increase year by year.Environmental protection equipment refer to be used for control environmental pollution, environment-friendly active charcoal improve environmental quality and have production unit or
Construction and installation unit manufactures and built engineering goods, structures and the system come.Environmental improvement has been very urgent thing
Feelings, we should more focus on environmental protection.Wherein acid rain is very big to the influence brought of the mankind.Acid rain is to ball ecological environment and people
Class social economy all brings serious influence and destruction.Waters acidifying can cause Fish Blood to lose nutrient salt with tissue, lead
The rotten cheek of fish, deformation are caused, in addition it is dead.Acid rain can influence the leaf of crops paddy rice, while the metallic element in soil is because of quilt
Acid rain dissolves, and causes mineral matter to be largely lost in, and plant can not obtain the nutrient of abundance, will be withered, dead.Acid rain is to earth ecology
Environment and human social economy all bring serious influence and destruction.Research shows, Acid Rain on Soil, water body, forest, building,
The places of cultural interest such as the scenic spots and historical sites bring serious harm, not only cause heavy economic losses, more jeopardize human survival and development.Nitrogen
Oxide, oxysulfide are one of main sources of air pollution and acid rain.Therefore substantial amounts of titanium dioxide is contained in factory smoke
Sulphur.Existing desulfurization structure is complicated, and cost is very big, it is difficult to the need for meeting medium-sized and small enterprises.
Utility model content
The purpose of this utility model is to provide a kind of environmentally friendly FGD by spraying mist equipment, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of environmentally friendly FGD by spraying mist equipment, including gas flowmeter, flue gas enter pipe, tourie, inclined guide plate, shower nozzle,
Shower, mozzle, double inverted cone separators, atomising device, spray row, pump, conveying pipeline, niter ash can, camera and air pressure adjustment
Device, described flue gas is connected into pipe with tourie bottom, and flue gas, which enters, installs gas flowmeter and speed control valve on pipe,
Flue gas enters pipe and is above detachably provided with filter screen, absorbs top tank structure and is provided with camera, tourie is connected with barometric control unit, absorption
Tank be provided with air gauge, tourie bottom inwall be provided with inclined guide plate, inclined guide plate least significant end by mozzle and niter ash can,
Tourie upper end side wall is connected with shower, and the shower port of export is provided with shower nozzle, and shower nozzle is arranged in tourie, absorbs upper end
Provided with blast pipe, return duct one end is connected with blast pipe, and the return duct other end is connected with flue gas into pipe, is provided with niter ash can
Impeller is installed, niter ash can is provided with quick lime feed pipe and water inlet pipe, and calcium hydroxide tank bottom end is provided with conveying in rotating shaft, rotating shaft
Pump and atomising device are installed, the conveying pipeline port of export is arranged provided with spray on pipe, conveying pipeline, absorb upper end inwall and be provided with double inverted cone separation
Device.
It is used as further program of the utility model：Described filter screen enters pipe junction with flue gas and is provided with sealing ring.
It is used as the utility model further scheme：Described camera is connected with external display device.
It is used as the utility model further scheme：Described rotating shaft top is connected with external motor.
It is used as the utility model further scheme：Described absorption tank wall is provided with timer.
Compared with prior art, the beneficial effects of the utility model are：The utility model contain the flue gas of sulfur dioxide from
Flue gas enters pipe and entered in tourie, the amount for the gas that gas flowmeter record enters, and speed control valve control flue gas enters speed
Degree, filter screen stops the solid particle in its flue gas, the convenient cleaning of filter screen and replacing, and quick lime and water are added into niter ash can and stirred
Mix it is uniform calcium hydroxide breast is made, sprayed, be atomized into thin by conveying pipeline and being pumped out in the presence of atomising device from spray row
The absorbent of droplet is contacted with flue gas mixing, and occurring the SO in chemical reaction generation CaSO, flue gas with the SO in flue gas is taken off
Remove.The speed that double inverted cone separator reduction flue gases rise, makes itself and calcium hydroxide breast fully haptoreaction, and reaction a period of time all leads to
Cross shower and shower nozzle and spray water smoke and make to be atomized into fine drop to condense and fall, tumble and be restored to by mozzle from inclined guide plate
Recycled in niter ash can, it is to avoid it is wasted, while when the gas that blast pipe is discharged is against regulation, being existed by return duct
It is back in tourie and continues desulfurization, the barometric information in tourie is ensured by barometric control unit, it is ensured that is most suitable de-
Sulphur air pressure, improves operating efficiency, and air gauge ensures safety, the work feelings in tourie are can be clearly seen that by camera
Condition, convenient adjustment in time is the timer record working time, simple in construction, easy to use, beneficial to popularization.
Brief description of the drawings
Fig. 1 is the structural representation of environmentally friendly FGD by spraying mist equipment.
In figure：1st, gas flowmeter, 2, flue gas enter pipe, 3, speed control valve, 4, filter screen, 5, tourie, 6, tilt and lead
Plate, 7, shower nozzle, 8, shower, 9, mozzle, 10, return duct, 11, blast pipe, 12, double inverted cone separators, 13, atomising device,
14th, spray row, 15, pump, 16, conveying pipeline, 17, niter ash can, 18, rotating shaft, 19, impeller, 20, quick lime feed pipe, 21, water inlet
Pipe, 22, timer, 23, camera, 24, barometric control unit, 25, air gauge.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Referring to Fig. 1, a kind of environmentally friendly FGD by spraying mist equipment, including gas flowmeter 1, flue gas enter pipe 2, tourie 5, inclined
Slope guide plate 6, shower nozzle 7, shower 8, mozzle 9, double inverted cone separators 12, atomising device 13, spray row 14, pump 15, conveying pipeline 16,
Niter ash can 17, camera 23 and barometric control unit 24, described flue gas are connected into pipe 2 with the bottom of tourie 5, and flue gas enters
Enter and gas flowmeter 1 and speed control valve 3 are installed on pipe 2, flue gas, which enters, is detachably provided with filter screen 4, filter screen 4 and flue gas on pipe 2
Sealing ring is provided with into the junction of pipe 2, the inwall of tourie 5 is provided with camera 23, and camera 23 is connected with external display device, leads to
Cross camera 23 and can be clearly seen that working condition in tourie 5, convenient adjustment in time, the outer wall of tourie 5 is provided with timing
Device 24, the writing task time of timer 24, tourie 5 is connected with barometric control unit 24, and tourie 5 is provided with air gauge 25,
Barometric information in tourie 5 is ensured by barometric control unit 24, it is ensured that most suitable desulfurization air pressure, improves operating efficiency,
Air gauge 25 ensures safety, and the bottom inwall of tourie 5 is provided with inclined guide plate 6, and the least significant end of inclined guide plate 6 is by mozzle 9 with disappearing
Lime tank 17, the upper end side wall of tourie 5 is connected with shower 8, and the port of export of shower 8 is provided with shower nozzle 7, and shower nozzle 7 is arranged on absorption
In tank 5, the top of tourie 5 is provided with blast pipe 11, and the one end of return duct 10 is connected with blast pipe 11, the other end of return duct 10 and flue gas
Connected into pipe 2, be provided with niter ash can 17 in rotating shaft 18, rotating shaft 18 and impeller 19 is installed, the top of rotating shaft 18 connects with external motor
Connect, niter ash can 17 is provided with quick lime feed pipe 20 and water inlet pipe 21, the bottom of niter ash can 17 is provided with conveying pipeline 16, conveying pipeline
Pump 15 and atomising device 13 are installed, the port of export of conveying pipeline 16 is provided with spray row 14, and the top inwall of tourie 5 is provided with double inverted cone point on 16
From device 12.
Operation principle of the present utility model is：The flue gas that the utility model contains sulfur dioxide enters pipe from flue gas and enters suction
In closed cans, the amount for the gas that gas flowmeter record enters, speed control valve control flue gas admission velocity, filter screen is by its flue gas
Solid particle stop, the convenient cleaning of filter screen and change, quick lime and water are added into niter ash can stirred calcium hydroxide is made
Breast, is sprayed by conveying pipeline and being pumped out in the presence of atomising device from spray row, be atomized into the absorbent of fine drop with
Flue gas mixing contact, occurs the SO in chemical reaction generation CaSO, flue gas with the SO in flue gas and is removed.Double inverted cone separator drops
The speed that low flue gas rises, makes itself and calcium hydroxide breast fully haptoreaction, and reaction a period of time is all sprayed by shower and shower nozzle
Go out water smoke and make to be atomized into fine drop and condense to fall, tumbling to circulate in being restored to niter ash can by mozzle from inclined guide plate makes
With, it is to avoid it is wasted, while when the gas that blast pipe is discharged is against regulation, tourie relaying is being back to by return duct
Continuous desulfurization, ensures the barometric information in tourie, it is ensured that most suitable desulfurization air pressure by barometric control unit, improves work effect
Rate, air gauge ensures safety, and the working condition in tourie, convenient adjustment in time, meter are can be clearly seen that by camera
When the device writing task time.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
, can also be on the premise of this patent objective not be departed from formula, the knowledge that one skilled in the relevant art possesses
Make a variety of changes.
Claims (5)
1. a kind of environmentally friendly FGD by spraying mist equipment, including gas flowmeter, flue gas enter pipe, tourie, inclined guide plate, shower nozzle, spray
Shower pipe, mozzle, double inverted cone separators, atomising device, spray row, pump, conveying pipeline, niter ash can, camera and air pressure adjustment dress
Put, it is characterised in that described flue gas is connected into pipe with tourie bottom, flue gas, which enters, installs gas flowmeter and speed on pipe
Control valve is spent, flue gas enters pipe and is above detachably provided with filter screen, absorbs top tank structure and is provided with camera, tourie and barometric control unit
Connection, tourie be provided with air gauge, tourie bottom inwall be provided with inclined guide plate, inclined guide plate least significant end by mozzle with
Niter ash can, tourie upper end side wall is connected with shower, and the shower port of export is provided with shower nozzle, and shower nozzle is arranged in tourie,
Absorb upper end and be provided with blast pipe, return duct one end is connected with blast pipe, and the return duct other end is connected with flue gas into pipe, niter
It is provided with ash can in rotating shaft, rotating shaft and impeller is installed, niter ash can is provided with quick lime feed pipe and water inlet pipe, calcium hydroxide tank bottom end
Provided with conveying pipeline, pump and atomising device are installed on conveying pipeline, the conveying pipeline port of export is arranged provided with spray, absorb upper end inwall provided with double
Inverted cone separator.
2. environmentally friendly FGD by spraying mist equipment according to claim 1, it is characterised in that described filter screen enters Guan Lian with flue gas
Meet place and be provided with sealing ring.
3. environmentally friendly FGD by spraying mist equipment according to claim 1, it is characterised in that described camera is set with outside display
Standby connection.
4. environmentally friendly FGD by spraying mist equipment according to claim 1, it is characterised in that described rotating shaft top and external motor
Connection.
5. environmentally friendly FGD by spraying mist equipment according to claim 1, it is characterised in that described absorption tank wall is provided with timing
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720024595.3U CN206454486U (en) | 2017-01-10 | 2017-01-10 | A kind of environmentally friendly FGD by spraying mist equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720024595.3U CN206454486U (en) | 2017-01-10 | 2017-01-10 | A kind of environmentally friendly FGD by spraying mist equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206454486U true CN206454486U (en) | 2017-09-01 |
Family
ID=59695775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720024595.3U Expired - Fee Related CN206454486U (en) | 2017-01-10 | 2017-01-10 | A kind of environmentally friendly FGD by spraying mist equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206454486U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469579A (en) * | 2017-09-27 | 2017-12-15 | 佛山市深研信息技术有限公司 | A kind of novel environment friendly FGD by spraying mist equipment |
| CN107737500A (en) * | 2017-09-28 | 2018-02-27 | 安徽辰瑞达农业设备有限公司 | Water mist dust-removing equipment |
| CN108786418A (en) * | 2018-06-13 | 2018-11-13 | 佛山市顺德区唯点工业设计有限公司 | A kind of Environmental Safety exhaust gas FGD by spraying mist abatement equipment |
| CN110327766A (en) * | 2019-07-15 | 2019-10-15 | 淮南聚生化工科技有限公司 | A kind of steel mill energy-saving vulcanizing tower |
-
2017
- 2017-01-10 CN CN201720024595.3U patent/CN206454486U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469579A (en) * | 2017-09-27 | 2017-12-15 | 佛山市深研信息技术有限公司 | A kind of novel environment friendly FGD by spraying mist equipment |
| CN107737500A (en) * | 2017-09-28 | 2018-02-27 | 安徽辰瑞达农业设备有限公司 | Water mist dust-removing equipment |
| CN108786418A (en) * | 2018-06-13 | 2018-11-13 | 佛山市顺德区唯点工业设计有限公司 | A kind of Environmental Safety exhaust gas FGD by spraying mist abatement equipment |
| CN110327766A (en) * | 2019-07-15 | 2019-10-15 | 淮南聚生化工科技有限公司 | A kind of steel mill energy-saving vulcanizing tower |
| CN110327766B (en) * | 2019-07-15 | 2022-04-12 | 山西新唐工程设计股份有限公司 | Energy-saving vulcanizing tower of steel plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |