CN205308117U - Be provided with miniature wet dust collector's automatic desulfurizing tower - Google Patents
Be provided with miniature wet dust collector's automatic desulfurizing tower Download PDFInfo
- Publication number
- CN205308117U CN205308117U CN201521136199.7U CN201521136199U CN205308117U CN 205308117 U CN205308117 U CN 205308117U CN 201521136199 U CN201521136199 U CN 201521136199U CN 205308117 U CN205308117 U CN 205308117U
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- Prior art keywords
- desulfurizing tower
- wet scrubber
- miniature
- tower
- automatization
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Abstract
The utility model provides a be provided with miniature wet dust collector's automatic desulfurizing tower, belongs to sweetener technical field. The utility model discloses a solve that the moist effect of present flue gas desulfurization denitrification facility ubiquitous smoke and dust is poor, can't realize washing certainly in the tower, play tower flue gas is including the problem of dust content more than 120mgm3. The utility model discloses a middle part of desulfurizing tower is provided with three groups and from washing the spray thrower, washes the spray thrower certainly and be connected with the water tank through spraying the pipeline, and the shower is provided with the water pump on the road, is provided with the electromagnetic on -off valve door on the water pump, miniature wet dust collector is located three groups from washing the below of spray thrower, miniature wet dust collector's the horizontal parallel configuration of a plurality of lightning type guide plate, be fixed in the desulfurizing tower through installation frame in, form airflow channel between two adjacent lightning type guide plates, be provided with miniature shower nozzle on the lightning type guide plate. The utility model discloses the smoke and dust is moist effectual, goes out the tower flue gas and contains dust content within 50mgm3, realized the desulfurizing tower from washing function.
Description
Technical field
This utility model relates to a kind of desulfurizer, is specifically related to a kind of automatization's desulfurizing tower being provided with miniature wet scrubber, belongs to desulphurization denitration equipment technical field.
Background technology
Flue gas is just directly being entered in air through dedusting and desulphurization denitration close to or up discharge standard is even also below standard by the waste gas after the coal combustion of traditional coal-fired power plant, includes the harmful gass such as sulfur dioxide, nitrogen dioxide, nitric oxide and light specific gravity, the tiny solid impurity dust such as flyash that granule is little in its expellant gas. These sulfur dioxide, nitrogen oxides and fine particle thing are exactly the main assailant forming haze, the health that can greatly affect resident even threatens life, although current flue gas desulfurization and denitrification device eliminates the harmful gas and solid particle that contain in coal-fired flue-gas to a certain extent, but eradicating efficacy is notable not, still need to improve, additionally existing flue gas desulfurization and denitrification device ubiquity flue dust wetting effect is poor, cannot realize in tower, from rinsing, going out tower flue gas dust content at 120mg/m3Above, and there is structure complexity, investment cost is high, operating cost high, floor space is big drawback.
It would therefore be highly desirable to design is a kind of, flue dust wetting effect is good, it is interior from rinsing to realize tower, reduces the desulfurizer tower flue gas dust content.
Utility model content
Given below about brief overview of the present utility model, in order to provide about the basic comprehension in some of the present utility model. Should be appreciated that this general introduction is not summarize about exhaustive of the present utility model. It is not intended to determine key of the present utility model or pith, neither intended limitation scope of the present utility model. It is only intended to and provides some concept in simplified form, in this, as the preamble in greater detail discussed after a while.
Given this, this utility model provides a kind of automatization's desulfurizing tower being provided with miniature wet scrubber, cannot realize, from rinsing, going out tower flue gas dust content at 120mg/m at least to solve that existing flue gas desulfurization and denitrification device ubiquity flue dust wetting effect is poor, in tower3Above problem.
According to an aspect of the present utility model, it is provided that a kind of automatization's desulfurizing tower being provided with miniature wet scrubber, including dry type or wet scrubber, air-introduced machine, flue and desulfurizing tower; Described a kind of automatization's desulfurizing tower being provided with miniature wet scrubber also includes miniature wet scrubber and three groups from rinse spray device; Described dry type or wet scrubber and desulfurizing tower are arranged in juxtaposition from left to right, the sidewall of dry type or wet scrubber is provided with gas approach, the roof of dry type or wet scrubber is provided with exhanst gas outlet, exhanst gas outlet is connected with the entrance point of air-introduced machine by flue, the port of export of air-introduced machine is connected with the bottom of desulfurizing tower by induced duct, the middle part of desulfurizing tower is vertically disposed with three groups from rinse spray device, often group is connected with water tank each through spray pipeline from rinse spray device, spray pipeline is provided with water pump, water pump is provided with electromagnetism on-off valve; Described miniature wet scrubber is positioned at three groups of lower sections from rinse spray device, miniature wet scrubber includes mounting frame, several minitype nozzles and several lightning class deflectors, several lightning class deflector horizontal alignment are arranged, and it is fixed in desulfurizing tower by mounting frame, form gas channel between two adjacent lightning class deflectors, lightning class deflector is provided with minitype nozzle.
Adopt lightning class deflector and minitype nozzle so that hydrone is more abundant with the sulfur dioxide in flue gas and nitrogen oxides molecular reaction, and flue dust wetting effect is good, goes out tower flue gas dust content at 50mg/m3Within. Adopt from rinse spray device achieve desulfurizing tower from pre-washing function.
Further: described a kind of automatization's desulfurizing tower being provided with miniature wet scrubber also includes PLC, and described air-introduced machine, electromagnetism on-off valve are all connected with PLC. So arrange, it is simple to automatically control, reduce labor intensity, greatly increase work efficiency simultaneously.
Further: described a kind of automatization's desulfurizing tower being provided with miniature wet scrubber also includes demister, described demister is placed in desulfurizing tower and is positioned at the top from rinse spray device. So arrange, it is achieved defrosting function.
Further: described demister includes framework and several broken line types except mist plate, and several broken line types remove mist plate level laid out in parallel, and are fixed in desulfurizing tower by framework. So arrange, except fog effect is good.
The effect that a kind of automatization's desulfurizing tower being provided with miniature wet scrubber that the utility model proposes reaches is: adopt lightning class deflector and minitype nozzle, make hydrone more abundant with the sulfur dioxide in flue gas and nitrogen oxides molecular reaction, flue dust wetting effect is good, goes out tower flue gas dust content at 50mg/m3Within. Adopt from rinse spray device achieve desulfurizing tower from pre-washing function. Have the further advantage that simultaneously
1, investment cost low, 2, operating cost low; 3, floor space is little; 4, simple in construction and easy to use; 5, adopting PLC to automatically control, automaticity is high; 6, energy utilization rate is high; 7, equipment failure rate is low; 8, cleaning ambient; 9, labor intensity is reduced.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of automatization's desulfurizing tower being provided with miniature wet scrubber according to embodiment of the present utility model;
Fig. 2 is the control block diagram of a kind of automatization's desulfurizing tower being provided with miniature wet scrubber according to embodiment of the present utility model;
Fig. 3 is the partial enlarged drawing of the miniature wet scrubber according to embodiment of the present utility model;
Fig. 4 is the partial enlarged drawing of the demister according to embodiment of the present utility model;
In figure: 1-dry type or wet scrubber; 2-air-introduced machine; 3-flue; 4-desulfurizing tower; The miniature wet scrubber of 5-; 6-is from rinse spray device; 7-demister; 8-gas approach; 9-exhanst gas outlet; 10-induced duct; 11-spray pipeline; 12-water tank; 13-water pump; 14-electromagnetism on-off valve; 15-mounting frame; 16-minitype nozzle; 17-lightning class deflector; 18-PLC controller; 19-broken line type removes mist plate; 20-framework.
Detailed description of the invention
Hereinafter in connection with accompanying drawing, one exemplary embodiment of the present utility model is described. For clarity and conciseness, all features of actual embodiment are not described in the description. But, it should be recognized that, the process developing any this practical embodiments must be made a lot of decision specific to embodiment, to realize the objectives of developer, such as, meet those restrictive conditions relevant to system and business, and these restrictive conditions may change along with the difference of embodiment. Additionally, it also should be appreciated that, although development is likely to be extremely complex and time-consuming, but for having benefited from those skilled in the art of this utility model disclosure, this development is only routine task.
At this, also need to illustrate be a bit, in order to avoid having obscured this utility model because of unnecessary details, illustrate only in the accompanying drawings and according to the closely-related apparatus structure of scheme of the present utility model and/or process step, and eliminate other details little with this utility model relation.
As shown in Figures 1 to 4, embodiment of the present utility model provides a kind of automatization's desulfurizing tower being provided with miniature wet scrubber, including dry type or wet scrubber 1, air-introduced machine 2, flue 3 and desulfurizing tower 4, described a kind of automatization's desulfurizing tower being provided with miniature wet scrubber also includes miniature wet scrubber 5 and three groups from rinse spray device 6, described dry type or wet scrubber 1 and desulfurizing tower 4 are arranged in juxtaposition from left to right, the sidewall of dry type or wet scrubber 1 is provided with gas approach 8, the roof of dry type or wet scrubber 1 is provided with exhanst gas outlet 9, exhanst gas outlet 9 is connected with the entrance point of air-introduced machine 2 by flue 3, the port of export of air-introduced machine 2 is connected with the bottom of desulfurizing tower 4 by induced duct 10, the middle part of desulfurizing tower 4 is vertically disposed with three groups from rinse spray device 6, often group is connected with water tank 12 each through spray pipeline 11 from rinse spray device 6, spray pipeline 11 is provided with water pump 13, water pump 13 is provided with electromagnetism on-off valve 14, described miniature wet scrubber 5 is positioned at three groups of lower sections from rinse spray device 6, miniature wet scrubber 5 includes mounting frame 15, several minitype nozzles 16 and several lightning class deflectors 17, several lightning class deflector 17 horizontal alignment are arranged, and it is fixed in desulfurizing tower 4 by mounting frame 15, form gas channel between two adjacent lightning class deflectors 17, lightning class deflector 17 is provided with minitype nozzle 16.
Adopt lightning class deflector 17 and minitype nozzle 16 so that hydrone is more abundant with the sulfur dioxide in flue gas and nitrogen oxides molecular reaction, and flue dust wetting effect is good, goes out tower flue gas dust content at 50mg/m3Within.Adopt from rinse spray device 6 achieve desulfurizing tower from pre-washing function.
In particular: described a kind of automatization's desulfurizing tower being provided with miniature wet scrubber also includes PLC 18, and described air-introduced machine 2, electromagnetism on-off valve 14 are all connected with PLC 18. So arrange, it is simple to automatically control, reduce labor intensity, greatly increase work efficiency simultaneously.
In particular: described a kind of automatization's desulfurizing tower being provided with miniature wet scrubber also includes demister 7, described demister 7 is placed in desulfurizing tower 4 and is positioned at the top from rinse spray device 6. So arrange, it is achieved defrosting function.
In particular: described demister 7 includes framework 20 and several broken line types except mist plate 19, and several broken line types are except the arrangement of mist plate 19 horizontal alignment, and are fixed in desulfurizing tower 4 by framework 20. So arrange, except fog effect is good.
Boiler smoke is after dry type or wet scrubber enter air-introduced machine, underproof ash-laden gas enters miniature wet dust separater (hundreds of wet scrubbers) in desulfurizing tower, ash-laden gas is through urging wet technology, substantially improve flue dust wetting effect, possess in tower from pre-washing function, significantly enhance the wettability effect of small soot dust granule thing, making dust-laden particulate matter be settled, the purifying smoke reaching discharge standard enters chimney entrance air (going out tower flue gas dust content stable within 50mg/m3) through tower outlet.
Although the disclosed embodiment of this utility model is as above, but its content is only to facilitate the embodiment understanding the technical solution of the utility model and adopt, is not intended to limit this utility model. Technical staff in any this utility model art; under the premise of the core technology scheme disclosed without departing from this utility model; any amendment and change can be made in the form implemented and details; but this utility model protection defined, still must be as the criterion with the scope that appending claims limits.
Claims (3)
1. it is provided with automatization's desulfurizing tower of miniature wet scrubber, including dry type or wet scrubber (1), air-introduced machine (2), flue (3) and desulfurizing tower (4), it is characterized in that: described a kind of automatization's desulfurizing tower being provided with miniature wet scrubber also includes miniature wet scrubber (5) and three groups from rinse spray device (6), described dry type or wet scrubber (1) and desulfurizing tower (4) are arranged in juxtaposition from left to right, the sidewall of dry type or wet scrubber (1) is provided with gas approach (8), the roof of dry type or wet scrubber (1) is provided with exhanst gas outlet (9), exhanst gas outlet (9) is connected by the entrance point of flue (3) with air-introduced machine (2), the port of export of air-introduced machine (2) is connected with the bottom of desulfurizing tower (4) by induced duct (10), the middle part of desulfurizing tower (4) is vertically disposed with three groups from rinse spray device (6), often group is connected with water tank (12) each through spray pipeline (11) from rinse spray device (6), spray pipeline (11) is provided with water pump (13), water pump (13) is provided with electromagnetism on-off valve (14), described miniature wet scrubber (5) is positioned at three groups of lower sections from rinse spray device (6), miniature wet scrubber (5) includes mounting frame (15), several minitype nozzles (16) and several lightning class deflectors (17), several lightning class deflector (17) horizontal alignment are arranged, and it is fixed in desulfurizing tower (4) by mounting frame (15), gas channel is formed between two adjacent lightning class deflectors (17), lightning class deflector (17) is provided with minitype nozzle (16), a kind of automatization's desulfurizing tower being provided with miniature wet scrubber also includes PLC, described air-introduced machine, electromagnetism on-off valve is all connected with PLC.
2. a kind of automatization's desulfurizing tower being provided with miniature wet scrubber according to claim 1, it is characterized in that: described a kind of automatization's desulfurizing tower being provided with miniature wet scrubber also includes demister (7), described demister (7) is placed in desulfurizing tower (4) and is positioned at the top from rinse spray device (6).
3. a kind of automatization's desulfurizing tower being provided with miniature wet scrubber according to claim 2, it is characterized in that: described demister (7) includes framework (20) and several broken line types except mist plate (19), several broken line types are except the arrangement of mist plate (19) horizontal alignment, and are fixed in desulfurizing tower (4) by framework (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521136199.7U CN205308117U (en) | 2015-12-31 | 2015-12-31 | Be provided with miniature wet dust collector's automatic desulfurizing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521136199.7U CN205308117U (en) | 2015-12-31 | 2015-12-31 | Be provided with miniature wet dust collector's automatic desulfurizing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205308117U true CN205308117U (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521136199.7U Withdrawn - After Issue CN205308117U (en) | 2015-12-31 | 2015-12-31 | Be provided with miniature wet dust collector's automatic desulfurizing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205308117U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422618A (en) * | 2016-09-14 | 2017-02-22 | 陕西富兴环保科技有限公司 | Split type energy-saving desulfurization and denitrification dust removal device |
| CN106925057A (en) * | 2017-03-24 | 2017-07-07 | 天津普洛仙科技有限公司 | A kind of sprinkling dust-removing device |
-
2015
- 2015-12-31 CN CN201521136199.7U patent/CN205308117U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422618A (en) * | 2016-09-14 | 2017-02-22 | 陕西富兴环保科技有限公司 | Split type energy-saving desulfurization and denitrification dust removal device |
| CN106422618B (en) * | 2016-09-14 | 2018-08-21 | 陕西富兴环保科技有限公司 | Split energy-saving type desulphurization denitration cleaner |
| CN106925057A (en) * | 2017-03-24 | 2017-07-07 | 天津普洛仙科技有限公司 | A kind of sprinkling dust-removing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160615 Effective date of abandoning: 20180605 |