CN206229113U - A kind of water curtain dust pelletizing system - Google Patents
A kind of water curtain dust pelletizing system Download PDFInfo
- Publication number
- CN206229113U CN206229113U CN201621242949.3U CN201621242949U CN206229113U CN 206229113 U CN206229113 U CN 206229113U CN 201621242949 U CN201621242949 U CN 201621242949U CN 206229113 U CN206229113 U CN 206229113U
- Authority
- CN
- China
- Prior art keywords
- water
- dust
- flue gas
- dirt
- dedusting
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 84
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 238000005453 pelletization Methods 0.000 title claims abstract description 19
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000003546 flue gas Substances 0.000 claims abstract description 33
- 239000007921 spray Substances 0.000 claims abstract description 27
- 238000003860 storage Methods 0.000 claims description 9
- 239000000779 smoke Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 239000010865 sewage Substances 0.000 claims description 2
- 238000004078 waterproofing Methods 0.000 claims description 2
- 239000000446 fuel Substances 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 3
- 239000003500 flue dust Substances 0.000 abstract description 3
- 239000002918 waste heat Substances 0.000 abstract description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract 1
- 239000003517 fume Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model provides a kind of water curtain dust pelletizing system,Water curtain dust pelletizing system carries out waste heat recovery to the high-temperature flue gas that boiler combustion fuel is produced first,Then flue gas after cooling is introduced the inlet plenum in closed dedusting space,Sprayed during the dust in flue gas is poured water for dust removal by spray by spray equipment and enter the second dirt pocket along the contact surface of the first dust board and water for dust removal by the flue gas after first time dedusting,It is arranged at the spray equipment at the top of the second dirt pocket and sprays spray to flue gas again,Then by the flue gas of second dedusting by entering the 3rd dirt pocket under water for dust removal horizontal plane,The spray equipment third time for being arranged at the 3rd dedusting indoor top sprays spray to flue gas,Enter discharge chamber along the contact surface of third gear dirt plate and water for dust removal by the clean flue gas after third time dedusting,Then arranged in air via chimney,Will not be to air born pollution,Environmental sanitation；The fender of closed dedusting space bottom is arranged at so that flue dust is piled up in the ad-hoc location of closed dedusting space bottom, is conducive to subsequently clearing up silt dirt.The utility model simple structure, multiple good dedusting effect, efficiency high, easy to spread use.
Description
Technical field
A kind of water curtain dust pelletizing system of the utility model, belongs to dedusting technology field, and in particular to one kind effectively utilizes high temperature
Fume afterheat and efficiency of dust collection water curtain dust pelletizing system high.
Background technology
Boiler includes pot and stove two large divisions, and the original meaning of pot refers to the water container heated on fire, and stove refers to burning fuel
Place, the steam produced in boiler directly can be provided for industrial production and people's lives needed for heat energy, fuel is after burning in stove
The high-temperature flue gas of generation are typically directly discharged by chimney in air, and on the one hand the mode that is processed as is wasted in high-temperature flue gas
The heat energy of carrying, on the other hand greatly pollutes environment.
Utility model content
The utility model overcomes the shortcomings of that prior art is present, there is provided effectively utilize high-temperature flue gas waste heat and efficiency of dust collection
Water curtain dust pelletizing system high.
In order to solve the above-mentioned technical problem, the utility model provide a kind of water curtain dust pelletizing system, including heat collector and
Closed dedusting space, the high-temperature flue gas of boiler emission send into heat collector by flue carries out flue gas cool-down by cold water,
The air outlet connection air-introduced machine of the heat collector, the fan out draft is deeply to the inlet plenum in closed dedusting space, institute
Stating closed dedusting space also includes the second dirt pocket, the 3rd dirt pocket and discharge chamber, the inlet plenum, the second dirt pocket and the
Spray equipment is provided with the top of three dirt pockets, the bottom in the closed dedusting space stores and has water for dust removal, the inlet plenum
The first dust board, the free end of first dust board and the horizontal plane phase of water for dust removal are provided between the second dirt pocket
Meet place；Second dirt pocket and the 3rd dirt pocket are provided with the second dust board, and the free end of second dust board is deeply extremely
Below the horizontal plane of water for dust removal；Third gear dirt plate, the third gear dirt plate are set between the 3rd dirt pocket and discharge chamber
Free end and water for dust removal horizontal plane joint；The bottom in the closed dedusting space is located at the first dust board and second gear
Position between dirt plate is provided with the first mud guard, and the bottom in the closed dedusting space is located at the second dust board and third gear dirt
It is that position is provided with the second mud guard between plate, the free end of first mud guard and the second mud guard is located at water for dust removal
Below horizontal plane；The top of the discharge chamber sets outer smoke evacuation chimney.
The water curtain dust pelletizing system also includes water storage device, and the water inlet of the water storage device connects the water outlet of heat collector
Pipe, the heat collector passes through the external water source of water inlet pipe.
The water curtain dust pelletizing system that the utility model is provided carries out waste heat to the high-temperature flue gas that boiler combustion fuel is produced first
Reclaim, then the flue gas after cooling is introduced the inlet plenum in closed dedusting space, spray is sprayed by flue gas by spray equipment
Dust pour water for dust removal in enter with the contact surface of water for dust removal along the first dust board by the flue gas after first time dedusting
Enter the second dirt pocket, be arranged at the spray equipment at the top of the second dirt pocket and spray spray to flue gas again, then by second
The flue gas of dedusting is arranged at the spray equipment the of the 3rd dedusting indoor top by entering the 3rd dirt pocket under water for dust removal horizontal plane
Spray is sprayed to flue gas three times, by the clean flue gas after third time dedusting along third gear dirt plate and the contact surface of water for dust removal
Into discharge chamber, in then being arranged to air via chimney, will not be to air born pollution, environmental sanitation；It is arranged at closed dedusting
The fender of space bottom causes that flue dust is piled up in the ad-hoc location of closed dedusting space bottom, is conducive to subsequently carrying out silt dirt
Cleaning.The utility model simple structure, multiple good dedusting effect, efficiency high, easy to spread use.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings；
Fig. 1 is structural representation of the present utility model；
In figure：1 is boiler, 2 is heat collector, 3 is water inlet pipe, 4 is outlet pipe, 5 is storage tank, 6 is air-introduced machine, 7 are
Inlet plenum, 8 be the second dirt pocket, 9 be the 3rd dirt pocket, 10 be discharge chamber, 11 be the first dust board, 12 be the second dust board,
13 be the 3rd dedusting plate, 14 be spray equipment, 15 be the first mud guard, 16 second mud guards, 17 be outer smoke evacuation chimney.
Specific embodiment
As shown in figure 1, a kind of water curtain dust pelletizing system of the utility model, including heat collector and closed dedusting space, boiler 1
The high-temperature flue gas of discharge send into heat collector 2 and carry out flue gas cool-down by cold water by flue, and the heat collector 2 goes out
Air port connects air-introduced machine 6, and the air outlet of the air-introduced machine 6 is deeply to the inlet plenum 7 in closed dedusting space, the closed dedusting space
Also include the second dirt pocket 8, the 3rd dirt pocket 9 and discharge chamber 10, the inlet plenum 7, the second dirt pocket 8 and the 3rd dirt pocket
9 top is provided with spray equipment 14, and the bottom in the closed dedusting space stores and has water for dust removal, the inlet plenum 7 and the
The first dust board 11, the free end of first dust board 11 and the horizontal plane of water for dust removal are provided between two dirt pockets 8
Joint；The dirt pocket 9 of second dirt pocket 8 and the 3rd is provided with the second dust board 12, the freedom of second dust board 12
End is goed deep into the horizontal plane of water for dust removal；Third gear dirt plate 13, institute are set between the 3rd dirt pocket 9 and discharge chamber 10
State the free end of third gear dirt plate 13 and the horizontal plane joint of water for dust removal；The bottom in the closed dedusting space is located at first
Position between the dust board 12 of dust board 11 and second is provided with the first mud guard 15, and the bottom in the closed dedusting space is located at
It is that position is provided with the second mud guard 16, first mud guard 15 and second between second dust board 12 and third gear dirt plate 13
The free end of mud guard 16 is located at below the horizontal plane of water for dust removal；The top of the discharge chamber 10 sets outer smoke evacuation chimney 17.
The water curtain dust pelletizing system also includes water storage device 5, the water inlet connection heat collector 2 of the water storage device 5
Outlet pipe 4, the heat collector 2 passes through the external water source of water inlet pipe 3.
The closed dedusting space is a coffin, and its top, bottom and each side wall are done using waterproof material
Water-proofing treatment, its side wall is provided with a hermatic door to be opened/closed, and its bottom is provided with sewage draining exit.
Short 6 ~ the 10cm of first dust board, 11 to the second dust board 12.
It is characterized in that first dust board 11, the second dust board 12 and third gear dirt plate 13 are arranged at closed dedusting sky
Between top, the length of first dust board 11, the second dust board 12 and third gear dirt plate 13 and the closed dedusting space
The width at top is identical.
The length of the mud guard 16 of first mud guard 15 and second is identical with the width of the closed dedusting space bottom.
Operation principle of the present utility model and the course of work are：
The burning fuel of boiler 1 produce high-temperature flue gas by flue enter heat collector 2, heat collector 2 pass through into
Water pipe 3 is intake, and heated water sends into storage tank 5 by outlet pipe 4, and the water in storage tank 5 may be used to provide on-site life
Needed for living, the inlet plenum 7 in closed dedusting space is introduced through air-introduced machine 6 by the flue gas after the cooling of heat collector 2, by being arranged at
The sprinkling spray of spray equipment 14 at the top of inlet plenum 7 pours in water for dust removal by after first time dedusting the dust in flue gas
Flue gas enters the second dirt pocket 8 along the first dust board 11 with the contact surface of water for dust removal, is arranged at the top of the second dirt pocket 8
Spray equipment 14 sprays spray to flue gas again, then by the flue gas of second dedusting by entering the under water for dust removal horizontal plane
Three dirt pockets, the third time of spray equipment 14 for being arranged at the inner top of the 3rd dirt pocket 9 sprays spray to flue gas, is removed by third time
Clean flue gas after dirt enters discharge chamber 10 along the contact surface of third gear dirt plate 13 and water for dust removal, then via outer smoke evacuation chimney
During row 17 is to air, will not be to air born pollution, environmental sanitation；It is arranged at the first mud guard 15 of closed dedusting space bottom
Cause that flue dust is piled up in the ad-hoc location of closed dedusting space bottom with the second mud guard 16, be conducive to subsequently carrying out clearly silt dirt
Reason.The utility model simple structure, multiple good dedusting effect, efficiency high, easy to spread use.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Embodiment is stated, in the ken that those of ordinary skill in the art possess, the utility model objective can also not departed from
On the premise of various changes can be made.
Claims (6)
1. a kind of water curtain dust pelletizing system, including heat collector and closed dedusting space, it is characterised in that boiler（1）The high temperature of discharge
Flue gas sends into heat collector by flue（2）Flue gas cool-down, the heat collector are carried out by cold water（2）Air outlet connect
Connect air-introduced machine（6）, the air-introduced machine（6）Air outlet is deeply to the inlet plenum in closed dedusting space（7）, the closed dedusting space
Also include the second dirt pocket（8）, the 3rd dirt pocket（9）And discharge chamber（10）, the inlet plenum（7）, the second dirt pocket（8）With
3rd dirt pocket（9）Top be provided with spray equipment（14）, the bottom in the closed dedusting space stores water for dust removal, institute
State inlet plenum（7）With the second dirt pocket（8）Between be provided with the first dust board（11）, first dust board（11）Freedom
End and the horizontal plane joint of water for dust removal；Second dirt pocket（8）With the 3rd dirt pocket（9）It is provided with the second dust board
（12）, second dust board（12）Free end deeply to below the horizontal plane of water for dust removal；3rd dirt pocket（9）With
Discharge chamber（10）Between set third gear dirt plate（13）, the third gear dirt plate（13）Free end and water for dust removal horizontal plane
Joint；The bottom in the closed dedusting space is located at the first dust board（11）With the second dust board（12）Between position set
There is the first mud guard（15）, the bottom in the closed dedusting space is located at the second dust board（12）With third gear dirt plate（13）Between
It is that position is provided with the second mud guard（16）, first mud guard（15）With the second mud guard（16）Free end be located at dedusting
Below the horizontal plane of water；The discharge chamber（10）Top outer smoke evacuation chimney is set（17）.
2. water curtain dust pelletizing system according to claim 1, it is characterised in that the water curtain dust pelletizing system is also filled including water storage
Put（5）, the water storage device（5）Water inlet connection heat collector（2）Outlet pipe（4）, the heat collector（2）By entering
Water pipe（3）External water source.
3. water curtain dust pelletizing system according to claim 1, it is characterised in that the closed dedusting space is a coffin,
Its top, bottom and each side wall do water-proofing treatment using waterproof material, and its side wall is provided with a hermatic door to be opened/closed,
Its bottom is provided with sewage draining exit.
4. water curtain dust pelletizing system according to claim 1, it is characterised in that first dust board（11）Than the second dust-break
Plate（12）Short 6 ~ 10cm.
5. the water curtain dust pelletizing system according to claim 1 or 3, it is characterised in that first dust board（11）, second gear
Dirt plate（12）With third gear dirt plate（13）It is arranged at the top in closed dedusting space, first dust board（11）, the second dust-break
Plate（12）With third gear dirt plate（13）Length it is identical with the width of the closed dedusting top of space.
6. water curtain dust pelletizing system according to claim 1, it is characterised in that first mud guard（15）With second gear mud
Plate（16）Length it is identical with the width of the closed dedusting space bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621242949.3U CN206229113U (en) | 2016-11-21 | 2016-11-21 | A kind of water curtain dust pelletizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621242949.3U CN206229113U (en) | 2016-11-21 | 2016-11-21 | A kind of water curtain dust pelletizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206229113U true CN206229113U (en) | 2017-06-09 |
Family
ID=58991461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621242949.3U Expired - Fee Related CN206229113U (en) | 2016-11-21 | 2016-11-21 | A kind of water curtain dust pelletizing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206229113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554059A (en) * | 2018-05-07 | 2018-09-21 | 台州创兴环保科技有限公司 | Temperature gas dust remover |
| AT522780B1 (en) * | 2019-10-09 | 2021-02-15 | Buchegger Andreas | DEVICE FOR PURIFYING GAS |
-
2016
- 2016-11-21 CN CN201621242949.3U patent/CN206229113U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554059A (en) * | 2018-05-07 | 2018-09-21 | 台州创兴环保科技有限公司 | Temperature gas dust remover |
| CN108554059B (en) * | 2018-05-07 | 2020-10-09 | 台州创兴环保科技有限公司 | High-temperature gas dust removal device |
| AT522780B1 (en) * | 2019-10-09 | 2021-02-15 | Buchegger Andreas | DEVICE FOR PURIFYING GAS |
| AT522780A4 (en) * | 2019-10-09 | 2021-02-15 | Buchegger Andreas | DEVICE FOR PURIFYING GAS |
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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: 20170609 Termination date: 20171121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |