CN207203754U - A kind of dedusting servicing unit of boiler smoke - Google Patents
A kind of dedusting servicing unit of boiler smoke Download PDFInfo
- Publication number
- CN207203754U CN207203754U CN201721005895.3U CN201721005895U CN207203754U CN 207203754 U CN207203754 U CN 207203754U CN 201721005895 U CN201721005895 U CN 201721005895U CN 207203754 U CN207203754 U CN 207203754U
- Authority
- CN
- China
- Prior art keywords
- strainer
- water tank
- boiler
- pipe
- tank
- 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
- 239000000779 smoke Substances 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 100
- 238000001914 filtration Methods 0.000 claims abstract description 25
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000003546 flue gas Substances 0.000 claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 17
- 230000008676 import Effects 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000000746 purification Methods 0.000 claims description 22
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000617 Mangalloy Inorganic materials 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Landscapes
- Chimneys And Flues (AREA)
Abstract
It the utility model is related to boiler technology field, and in particular to a kind of dedusting servicing unit of boiler smoke, it includes supply tank, and the supply tank is arranged on the one side bottom of boiler；The one side top of the boiler is provided with water tank with strainer one, and the bottom surface of the water tank with strainer one is provided with heater, and the heater electrically connects with the heating rod in water tank with strainer one；The right flank bottom of water tank with strainer one is provided with motor, and the motor is connected with the horizontal agitating paddle in water tank with strainer one, drives horizontal agitating paddle to rotate；Import one is provided with the left of the top surface of water tank with strainer one, is inserted with dust removing tube one in the import one, the top of the dust removing tube one is connected with the chimney of boiler, and the bottom of dust removing tube one is inserted through import one to the inner bottom part of water tank with strainer one；It uses filter screen and two-stage water filtering, forms three-stage filtration mechanism, and it has easy to use, good filtration effect, ensures that the flue gas of discharge meets national standard, the advantages that will not causing secondary pollution to environment.
Description
【Technical field】
It the utility model is related to boiler technology field, and in particular to a kind of dedusting servicing unit of boiler smoke.
【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 main operational principle of boiler is a kind of using after fuel combustion
Waste heat in the heat energy or industrial production of release passes to the water in container, make water reach required for temperature or certain pressure steam
The heat power equipment of vapour.Boiler is carried out simultaneously in " pot " and " stove " two parts, water enter boiler after, in boiler circuit boiler by
The heat transfer of absorption is fed water in hot face, water is heated into the hot water or generation steam of certain temperature and pressure, is brought out applying.
In combustion apparatus part, heat is constantly released in fuel combustion, and high-temperature flue gas caused by burning is by hot propagation, by heat transfer
To boiler heating surface, and self-temperature gradually reduces, and is finally discharged by chimney.
Contained dust (including flying dust and carbon black), sulphur and nitrogen oxide are all the materials for polluting air in boiler smoke,
Its discharge index can reach several times of pollution control regulation index and arrive decades of times when not purified.Control arranging for these materials discharge
Apply burning pre-treatment, improve combustion technology, dedusting, desulfurization and denitration etc..Chimney can only be reduced by chimney stack in the neighbourhood
The concentration of pollutant in air.
Traditional boiler dusting uses merely filter screen dust removal and filtration, does not reach the effect of dust removal by filtration much, and removes
Dirt filters sordid flue gas and is expelled directly out to outer, and forms secondary pollution to environment.
【Utility model content】
The defects of the purpose of this utility model is to be directed to prior art and deficiency, there is provided a kind of dedusting of boiler smoke is auxiliary
Device is helped, it uses filter screen and two-stage water filtering, forms three-stage filtration mechanism, and it has easy to use, good filtration effect,
Ensure that the flue gas of discharge meets national standard, the advantages that secondary pollution will not being caused to environment.
A kind of dedusting servicing unit of boiler smoke described in the utility model, it includes supply tank, supply tank installation
In the one side bottom of boiler；The one side top of the boiler is provided with water tank with strainer one, and the bottom surface of the water tank with strainer one is set
Heater is equipped with, the heater electrically connects with the heating rod in water tank with strainer one；The right side of water tank with strainer one
Face bottom is provided with motor, and the motor is connected with the horizontal agitating paddle in water tank with strainer one, drives horizontal agitating paddle to rotate；It is described
Import one is provided with the left of the top surface of water tank with strainer one, is inserted with dust removing tube one in the import one, the top of the dust removing tube one and pot
The chimney of stove is connected, and the bottom of dust removing tube one is inserted through import one to the inner bottom part of water tank with strainer one；Right side in the supply tank
Face top is provided with water pump one, and the water pump one is connected with feed pipe one end, and the other end of feed pipe interts the right side of water tank with strainer one
Side surface upper part is to interior；Water pump two is provided with the left of the supply tank inner top surface, water pump two is connected with return pipe, the top of return pipe
The mouth of pipe on the left of the bottom surface of water tank with strainer one with being connected；
On on the left of the top surface of water tank with strainer one, the side of import one is provided with purification smoke exhaust pipe one；The water tank with strainer
Water tank with strainer two is provided with the right side of one top surface top surface；The other end of the purification smoke exhaust pipe one is plugged in bottom in water tank with strainer two
Portion；Purification smoke exhaust pipe two is provided with the right side of the top surface of water tank with strainer two, the top of purification smoke exhaust pipe two is provided with magnetic valve one,
The top of purification smoke exhaust pipe two is provided with flue gas analyzer, and the right flank top of purification smoke exhaust pipe two is provided with magnetic valve two, electricity
Magnet valve two is connected with returning smoke pipe, and the bottom mouth of pipe for returning smoke pipe is connected with the induced-draught fan on the right flank top of water tank with strainer one, induced-draught fan
It is connected with the inverted L-shaped conduit being arranged in water tank with strainer one.
Further, some dog-houses are provided with the right side of the top surface of the supply tank.
Further, bulge loop is provided with the chimney, annular groove is provided with bulge loop, filter screen is installed in annular groove.
After said structure, the utility model has the beneficial effect that：A kind of boiler smoke described in the utility model removes
Dirt servicing unit, it uses filter screen and two-stage water filtering, forms three-stage filtration mechanism, and it has easy to use, filtering effect
Fruit is good, ensures that the flue gas of discharge meets national standard, the advantages that will not causing secondary pollution to environment.
【Brief description of the drawings】
Accompanying drawing described herein is to be further understood for providing to of the present utility model, forms one of the application
Point, but do not form to improper restriction of the present utility model, in the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Description of reference numerals：
1st, boiler；2nd, chimney；3rd, dust removing tube one；4th, water tank with strainer two；5th, magnetic valve one；6th, flue gas analyzer；7th, electromagnetism
Valve two；8th, smoke pipe is returned；9th, induced-draught fan；10th, inverted L-shaped conduit；11st, motor；12nd, horizontal agitating paddle；13rd, heater；14th, supply water
Pipe；15th, water pump one；16th, water tank；17th, water pump two；18th, return pipe；19th, water tank with strainer one；20th, heating rod；21st, import one；
22nd, smoke exhaust pipe one is purified；23rd, dog-house.
【Embodiment】
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples therein with
And explanation is only used for explaining the utility model, but it is not intended as to restriction of the present utility model.
As shown in figure 1, a kind of dedusting servicing unit of boiler smoke described in present embodiment, it includes supply tank
16, the supply tank 16 is arranged on the one side bottom of boiler 1；The one side top of the boiler 1 is provided with water tank with strainer 1,
The bottom surface of the water tank with strainer 1 is provided with heater 13, the heater 13 and the heating in water tank with strainer 1
Rod 20 electrically connects；The right flank bottom of water tank with strainer 1 is provided with motor 11, in the motor 11 and water tank with strainer 1
Horizontal agitating paddle 12 is connected, and drives horizontal agitating paddle 12 to rotate；Import 1 is provided with the left of the top surface of water tank with strainer 1,
Dust removing tube 1 is inserted with the import 1, the top of the dust removing tube 1 is connected with the chimney 2 of boiler 1, dust removing tube 1
Bottom is inserted through import 1 to the inner bottom part of water tank with strainer 1；Right flank top is provided with water pump one in the supply tank 16
15, the water pump 1 is connected with the one end of feed pipe 14, and the other end of feed pipe 14 interts the right flank top of water tank with strainer 1
In；Water pump 2 17 is provided with the left of the inner top surface of supply tank 16, water pump 2 17 is connected with return pipe 18, the top of return pipe 18
End pipe mouth on the left of the bottom surface of water tank with strainer 1 with being connected；
On on the left of the top surface of water tank with strainer 1, the side of import 1 is provided with purification smoke exhaust pipe 1；The mistake
Water tank with strainer 24 is provided with the right side of the top surface top surface of water filtering tank 1；The other end of the purification smoke exhaust pipe 1 is plugged in filtering
The inner bottom part of water tank 24；Purification smoke exhaust pipe two is provided with the right side of the top surface of water tank with strainer 24, the top of purification smoke exhaust pipe two is set
Magnetic valve 1 is equipped with, the top of purification smoke exhaust pipe two is provided with flue gas analyzer 6, and the right flank top of purification smoke exhaust pipe two is set
Magnetic valve 27 is equipped with, magnetic valve 27 is connected with returning smoke pipe 8, returns on the bottom mouth of pipe and the right flank of water tank with strainer 1 of smoke pipe 8
The induced-draught fan 9 in portion is connected, and induced-draught fan 9 is connected with the inverted L-shaped conduit 10 being arranged in water tank with strainer 1.
As one kind of the present utility model preferably, some dog-houses 23 are provided with the right side of the top surface of the supply tank 16.
As one kind of the present utility model preferably, bulge loop is provided with the chimney 2, annular groove, annular groove are provided with bulge loop
Filter screen is inside installed.
Operation principle of the present utility model is as follows：
In the design, three water tanks, respectively supply tank 16, water tank with strainer 1, water tank with strainer 24 are installed.Wherein：
Supply tank 16 is formed using water pump one, water pump two and the feed pipe 14 being attached thereto and return pipe 18 with water tank with strainer 1 and followed
Ring；Some dog-houses 23 are installed on the right side of the top surface of supply tank 16, specific aim can be launched except some materials of flue gas, such as hydroxide
Sodium etc., so as to be more favorable for removing some harmful substances in flue gas（Such as hydrogen sulfide etc.）.
In the design, filtering uses three-stage filtration mechanism；Wherein：
1）Filter screen can use manganese steel filter screen as by-pass filtration, filter screen in chimney 2.
2）Water tank with strainer 1 forms secondary filtration.
3）Water tank with strainer 24 forms three-stage filtration.
When in use, flue gas in chimney 2 is first by manganese steel filter screen, the then flue gas after by-pass filtration by the design
Into water tank with strainer 1, heater 13 is provided with water tank with strainer 1, is added water tank with strainer 1 by heating rod 20
Heat, then the controlled level agitating paddle 12 of motor 11 stir, formed mist, be more favorable for dedusting and remove flue gas, after secondary filtration
Flue gas delivered to by purifying smoke exhaust pipe 1 in water tank with strainer 24, by the filtration, purification again of the water in water tank with strainer 24,
Three-stage filtration flue gas is formed to deliver in purification smoke exhaust pipe two.After flue gas analyzer 6 is installed to purification on purification smoke exhaust pipe two
Flue gas carries out the real time measure, meets standard opening magnetic valve 1 and drains into outdoor, magnetic valve 27 is opened if standardization is not inconsistent,
Induced-draught fan 9 is reused, by returning the resorption of smoke pipe 8 to water tank with strainer 1, then is filtered, so as to ensure emission of smoke tallies state
Family's standard.
In the design, PLC can be provided with, come controlled motor 11, water pump 1, water pump 2 17, magnetic valve one,
Magnetic valve two, flue gas analyzer 6 and induced-draught fan work, the above-mentioned circuit being related to belongs to prior art, therefore does not explain in detail
State.
A kind of dedusting servicing unit of boiler smoke described in the utility model, it uses filter screen and two level water mistake
Filter, three-stage filtration mechanism is formed, it has easy to use, good filtration effect, ensures that the flue gas of discharge meets national standard, will not
The advantages that secondary pollution is caused to environment.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.
Claims (3)
- A kind of 1. dedusting servicing unit of boiler smoke, it is characterised in that：It includes supply tank, and the supply tank is arranged on boiler One side bottom；The one side top of the boiler is provided with water tank with strainer one, and the bottom surface of the water tank with strainer one is provided with heating Device, the heater electrically connect with the heating rod in water tank with strainer one；The right flank bottom of water tank with strainer one is set Motor is equipped with, the motor is connected with the horizontal agitating paddle in water tank with strainer one, drives horizontal agitating paddle to rotate；The water tank with strainer Import one is provided with the left of one top surface, is inserted with dust removing tube one in the import one, the top of the dust removing tube one and the chimney of boiler It is connected, the bottom of dust removing tube one is inserted through import one to the inner bottom part of water tank with strainer one；Right flank top is set in the supply tank Water pump one is equipped with, the water pump one is connected with feed pipe one end, and the other end of feed pipe interts the right flank top of water tank with strainer one In；Water pump two is provided with the left of the supply tank inner top surface, water pump two is connected with return pipe, the top mouth of pipe and mistake of return pipe It is connected on the left of the bottom surface of water filtering tank one；On on the left of the top surface of water tank with strainer one, the side of import one is provided with purification smoke evacuation Guan Yi；Water tank with strainer two is provided with the right side of the top surface top surface of water tank with strainer one；The other end of the purification smoke exhaust pipe one plugs In the inner bottom part of water tank with strainer two；Purification smoke exhaust pipe two is provided with the right side of the top surface of water tank with strainer two, the purification smoke exhaust pipe two pushes up Portion is provided with magnetic valve one, and the top of purification smoke exhaust pipe two is provided with flue gas analyzer, the right flank top of purification smoke exhaust pipe two Magnetic valve two is provided with, magnetic valve two is connected with returning smoke pipe, goes back to the bottom mouth of pipe and the right flank top of water tank with strainer one of smoke pipe Induced-draught fan is connected, and induced-draught fan is connected with the inverted L-shaped conduit being arranged in water tank with strainer one.
- A kind of 2. dedusting servicing unit of boiler smoke according to claim 1, it is characterised in that：The top of the supply tank Right side of face is provided with some dog-houses.
- A kind of 3. dedusting servicing unit of boiler smoke according to claim 1, it is characterised in that：Set in the chimney There is bulge loop, annular groove is provided with bulge loop, filter screen is installed in annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721005895.3U CN207203754U (en) | 2017-08-12 | 2017-08-12 | A kind of dedusting servicing unit of boiler smoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721005895.3U CN207203754U (en) | 2017-08-12 | 2017-08-12 | A kind of dedusting servicing unit of boiler smoke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207203754U true CN207203754U (en) | 2018-04-10 |
Family
ID=61818456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721005895.3U Expired - Fee Related CN207203754U (en) | 2017-08-12 | 2017-08-12 | A kind of dedusting servicing unit of boiler smoke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207203754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479036A (en) * | 2018-05-15 | 2019-11-22 | 合肥硕森科技有限公司 | A kind of adjustable environmental protection pressure vessel water envelope dust pelletizing system |
-
2017
- 2017-08-12 CN CN201721005895.3U patent/CN207203754U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479036A (en) * | 2018-05-15 | 2019-11-22 | 合肥硕森科技有限公司 | A kind of adjustable environmental protection pressure vessel water envelope dust pelletizing system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210812 |