CN205084601U - A integration desulfurization dust pelletizing system for ceramic factory - Google Patents
A integration desulfurization dust pelletizing system for ceramic factory Download PDFInfo
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- CN205084601U CN205084601U CN201520764617.0U CN201520764617U CN205084601U CN 205084601 U CN205084601 U CN 205084601U CN 201520764617 U CN201520764617 U CN 201520764617U CN 205084601 U CN205084601 U CN 205084601U
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- grade desulfurizing
- wash tower
- gas wash
- desulfurization
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Abstract
The utility model discloses an integration desulfurization dust pelletizing system for ceramic factory, including one -level desulfurization dusting tower and second grade desulfurization dusting tower, one -level desulfurization dusting tower's bottom is equipped with the one -level air intake, is equipped with support column, a plurality of whirl board and a plurality of shower in the one -level desulfurization dusting tower, open at one -level desulfurizing tower top has the one -level air outlet, open second grade desulfurization dusting tower bottom has the second grade air intake, and the middle part level is equipped with a plurality of packing layers and a plurality of shower in the second grade desulfurization dusting tower, the top still is equipped with defogging board and second grade air outlet in the second grade desulfurization dusting tower, the defogging board is located the below of second grade air outlet, the second grade air outlet is external to have exhaust duct, through the flue gas path connection between one -level desulfurization dusting tower's one -level air outlet and second grade desulfurization dusting tower's the second grade air intake. The utility model discloses it has good effect to remove dust to the desulfurization of low particulate matter, low -sulfur flue gas, has reduced the cost that the desulfurization was removed dust simultaneously.
Description
Technical field
The utility model belongs to Production of Ceramics dedusting technology field, is specifically related to a kind of integral desulfurization, dust removal system for ceramics factory.
Background technology
Along with expanding economy, what bring is the constantly severe of environment, has been therefore the emphasis that people pay close attention to the protection of environment.Mostly all need a large amount of power consumptions in industrial production, main sources of these power consumptions are coal combustion equal energy sources, can produce a large amount of sulfur dioxide and flue dust, cause huge pollution to environment in combustion process, the serious harm health of human body.Therefore market there is the method and apparatus of multiple dust-removal and desulfurizing, common is dry type and wet type desulfurizing, because the investment of these device systems is larger, and system complex, very large pressure is brought to enterprise, the flue gas particle substrate concentration simultaneously produced in Production of Ceramics process and the concentration of sulfur dioxide lower, therefore traditional single-stage desulfurized dust collection column can not reach very large effect.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, a kind of integral desulfurization, dust removal system for ceramics factory is provided, it is reasonable in design, adopt two-step desulfurization dedusting, can guarantee that desulfurization and dedusting reaches discharge standard, reduce production cost simultaneously, there is good desulfurization and dedusting effect.
The technical scheme that the utility model adopts is: a kind of integral desulfurization, dust removal system for ceramics factory, comprise first grade desulfurizing gas wash tower and two-grade desulfurizing gas wash tower, the side, bottom of described first grade desulfurizing gas wash tower is provided with one-level air inlet, support column is provided with in first grade desulfurizing gas wash tower, some spiral boards and some showers, described support column and some spiral boards are coaxially arranged, and be vertically placed in the inside center of first grade desulfurizing gas wash tower, described shower and spiral board are arranged alternately, described first grade desulfurizing top of tower has one-level air outlet, secondary air inlet is had bottom described two-grade desulfurizing gas wash tower, in two-grade desulfurizing gas wash tower, middle part level is provided with some packing layers and some showers, described packing layer and shower are arranged alternately, described two-grade desulfurizing gas wash tower inner top is also provided with demist plate and secondary air outlet, described demist plate is positioned at the below of secondary air outlet, described secondary air outlet is circumscribed with discharge duct, be connected by exhaust gases passes between the one-level air outlet of described first grade desulfurizing gas wash tower and the secondary air inlet of two-grade desulfurizing gas wash tower.
As preferably, described first grade desulfurizing gas wash tower is all connected with circulation waterway with the water inlet end of the shower of two-grade desulfurizing gas wash tower.
As preferably, acutangulate between described spiral board and horizontal plane.
As preferably, be also provided with grid between described packing layer and shower, described grid is close to bottom packing layer and is arranged.
As preferably, the both sides up and down of described demist plate are respectively equipped with flooding nozzle and back flushing nozzle.
As preferably, described discharge duct is provided with monitoring platform near secondary air outlet place.
As preferably, the side of described first grade desulfurizing gas wash tower and two-grade desulfurizing gas wash tower is equipped with cat ladder.
The beneficial effects of the utility model are: the utility model is reasonable in design, easy to use, the flue gas particle lower for the concentration produced in ceramics factory's production process and sulfur dioxide, have employed two-step desulfurization dedusting, to guarantee that desulfurization and dedusting can reach discharge standard, for low particle, low-sulfur flue gas, there is good effect, eliminate the sack cleaner link used in single-stage desulfurization and dedusting simultaneously, decrease longtime running expense, reduce production cost.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, first grade desulfurizing gas wash tower; 2, two-grade desulfurizing gas wash tower; 3, one-level air inlet; 4, support column; 5, spiral board; 6, shower; 7, one-level air outlet; 8, secondary air inlet; 9, packing layer; 10, demist plate; 11, secondary air outlet; 12, discharge duct; 13, exhaust gases passes; 14, circulation waterway; 15, grid; 16, flooding nozzle; 17, back flushing nozzle; 18, monitoring platform; 19, cat ladder.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, the utility model comprises first grade desulfurizing gas wash tower 1 and two-grade desulfurizing gas wash tower 2, the side, bottom of described first grade desulfurizing gas wash tower 1 is provided with one-level air inlet 3, support column 4 is provided with in first grade desulfurizing gas wash tower 1, some spiral boards 5 and some showers 6, described support column 4 is coaxially arranged with some spiral boards 5, and be vertically placed in the inside center of first grade desulfurizing gas wash tower 1, described shower 6 is arranged alternately with spiral board 5, described first grade desulfurizing top of tower has one-level air outlet 7, secondary air inlet 8 is had bottom described two-grade desulfurizing gas wash tower 2, in two-grade desulfurizing gas wash tower 2, middle part level is provided with some packing layers 9 and some showers 6, described packing layer 9 is arranged alternately with shower 6, described two-grade desulfurizing gas wash tower 2 inner top is also provided with demist plate 10 and secondary air outlet 11, described demist plate 10 is positioned at the below of secondary air outlet 11, described secondary air outlet 11 is circumscribed with discharge duct 12, be connected by exhaust gases passes 13 between the one-level air outlet 7 of described first grade desulfurizing gas wash tower 1 and the secondary air inlet 8 of two-grade desulfurizing gas wash tower 2.
Embodiment 2: identical with above-described embodiment 1, wherein above-mentioned first grade desulfurizing gas wash tower 1 is all connected with circulation waterway 14 with the water inlet end of the shower 6 of two-grade desulfurizing gas wash tower 2.Be provided with collecting tank at first grade desulfurizing gas wash tower 1 and two-grade desulfurizing gas wash tower 2 inner bottom part, and be connected with circulation waterway 14 by circulating pump, spray reagent constantly can be recycled, greatly saved and used purification reagent all costs.
Embodiment 3: identical with above-described embodiment 1, wherein acutangulates between above-mentioned spiral board 5 and horizontal plane.
Embodiment 4: identical with above-described embodiment 1, is wherein also provided with grid 15 between above-mentioned packing layer 9 and shower 6, and setting bottom packing layer 9 is close to by described grid 15.Set up grid, between every layer of packing layer 9, serve good filtration.
Embodiment 5: identical with above-described embodiment 1, wherein the both sides up and down of above-mentioned demist plate 10 are respectively equipped with flooding nozzle 16 and back flushing nozzle 17.Utilize flooding nozzle 16 and back flushing nozzle 17 constantly to rinse demist plate 10, ensure that the normal use of demist plate 10.
Embodiment 6: identical with above-described embodiment 1, wherein above-mentioned discharge duct 12 is provided with monitoring platform 18 near secondary air outlet 11 place.
Embodiment 7: identical with above-described embodiment 1, wherein above-mentioned first grade desulfurizing gas wash tower 1 is equipped with cat ladder 19 with the side of two-grade desulfurizing gas wash tower 2.
During utility model works, flue gas by the undercutting of first grade desulfurizing gas wash tower 1 tower to entering, under the guide effect of spiral board 5, make flue gas rotate rise, shower 6 sprays vaporific reagent simultaneously, increase the contact area of gas-liquid part, drop is by air-flow driven rotary, generation centrifugal force enhances the contact between gas-liquid, avoid entrainment phenomenon simultaneously, and constantly get rid of Xiang Tabi, then run underneath to lower one deck column plate along tower wall, again carried out gas-liquid contact by aerodynamic atomization, along with the increase of spiral board 5 quantity, its desulfurization dust-removing efficiency will improve constantly; Then enter in two-grade desulfurizing gas wash tower 2 by exhaust gases passes 13, through the deep desulfuration dedusting of packing layer 9, reach the standard of desulfurization and dedusting discharge.
Owing to providing good gas-liquid contact condition in first grade desulfurizing gas wash tower 1 tower, make the sulfur dioxide in flue gas by akaline liquid absorb effective, grit in flue gas is also easily adhered to by water smoke and removes, in addition, after grit and droplet are thrown to tower wall by centrifugal force, also make it to be removed by adhering to, thus make air-flow take the grit of tower out of and droplet little; The dedusting of back segment two-grade desulfurizing gas wash tower 2 deep desulfuration, double diffusion all can alleviate every section of processing load.
The utility model is reasonable in design, easy to use, the flue gas particle lower for the concentration produced in ceramics factory's production process and sulfur dioxide, have employed two-step desulfurization dedusting, to guarantee that desulfurization and dedusting can reach discharge standard, for low particle, low-sulfur flue gas, there is good effect, eliminate the sack cleaner link used in single-stage desulfurization and dedusting simultaneously, decrease longtime running expense, reduce production cost.
Claims (7)
1. the integral desulfurization, dust removal system for ceramics factory, it is characterized in that: comprise first grade desulfurizing gas wash tower (1) and two-grade desulfurizing gas wash tower (2), the side, bottom of described first grade desulfurizing gas wash tower (1) is provided with one-level air inlet (3), support column (4) is provided with in first grade desulfurizing gas wash tower (1), some spiral boards (5) and some showers (6), described support column (4) and some spiral boards (5) are coaxially arranged, and be vertically placed in the inside center of first grade desulfurizing gas wash tower (1), described shower (6) and spiral board (5) are arranged alternately, described first grade desulfurizing top of tower has one-level air outlet (7), described two-grade desulfurizing gas wash tower (2) bottom has secondary air inlet (8), in two-grade desulfurizing gas wash tower (2), middle part level is provided with some packing layers (9) and some showers (6), described packing layer (9) and shower (6) are arranged alternately, described two-grade desulfurizing gas wash tower (2) inner top is also provided with demist plate (10) and secondary air outlet (11), described demist plate (10) is positioned at the below of secondary air outlet (11), described secondary air outlet (11) is circumscribed with discharge duct (12), be connected by exhaust gases passes (13) between the one-level air outlet (7) of described first grade desulfurizing gas wash tower (1) and the secondary air inlet (8) of two-grade desulfurizing gas wash tower (2).
2. a kind of integral desulfurization, dust removal system for ceramics factory according to claim 1, is characterized in that: described first grade desulfurizing gas wash tower (1) is all connected with circulation waterway (14) with the water inlet end of the shower (6) of two-grade desulfurizing gas wash tower (2).
3. a kind of integral desulfurization, dust removal system for ceramics factory according to claim 1, is characterized in that: acutangulate between described spiral board (5) and horizontal plane.
4. a kind of integral desulfurization, dust removal system for ceramics factory according to claim 1, it is characterized in that: be also provided with grid (15) between described packing layer (9) and shower (6), described grid (15) is close to packing layer (9) bottom and is arranged.
5. a kind of integral desulfurization, dust removal system for ceramics factory according to claim 1, is characterized in that: the both sides up and down of described demist plate (10) are respectively equipped with flooding nozzle (16) and back flushing nozzle (17).
6. a kind of integral desulfurization, dust removal system for ceramics factory according to claim 1, is characterized in that: described discharge duct (12) is provided with monitoring platform (18) near secondary air outlet (11) place.
7. a kind of integral desulfurization, dust removal system for ceramics factory according to claim 1, is characterized in that: described first grade desulfurizing gas wash tower (1) is equipped with cat ladder (19) with the side of two-grade desulfurizing gas wash tower (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520764617.0U CN205084601U (en) | 2015-09-29 | 2015-09-29 | A integration desulfurization dust pelletizing system for ceramic factory |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520764617.0U CN205084601U (en) | 2015-09-29 | 2015-09-29 | A integration desulfurization dust pelletizing system for ceramic factory |
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| Publication Number | Publication Date |
|---|---|
| CN205084601U true CN205084601U (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520764617.0U Expired - Fee Related CN205084601U (en) | 2015-09-29 | 2015-09-29 | A integration desulfurization dust pelletizing system for ceramic factory |
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| CN (1) | CN205084601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224778A (en) * | 2018-10-24 | 2019-01-18 | 中科协创环境科技江苏有限公司 | A kind of scrubbing tower handling mercury fume |
-
2015
- 2015-09-29 CN CN201520764617.0U patent/CN205084601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224778A (en) * | 2018-10-24 | 2019-01-18 | 中科协创环境科技江苏有限公司 | A kind of scrubbing tower handling mercury fume |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20200929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |