CN209020168U - A kind of modified flue gas desulfurization device - Google Patents
A kind of modified flue gas desulfurization device Download PDFInfo
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- CN209020168U CN209020168U CN201821426569.4U CN201821426569U CN209020168U CN 209020168 U CN209020168 U CN 209020168U CN 201821426569 U CN201821426569 U CN 201821426569U CN 209020168 U CN209020168 U CN 209020168U
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- tower body
- fixedly connected
- flue gas
- air
- exhausting duct
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Abstract
The utility model relates to fume treatment technical fields, and disclose a kind of modified flue gas desulfurization device, including tower body, the top fixation of the tower body is plugged with chimney, the bottom fixation of the tower body is plugged with the guide duct extended to inside tower body, it is fixedly connected with air-exhausting duct at the top of the guide duct, the inside of the tower body and is located above air-exhausting duct and is fixedly connected with support plate, the inner rotation of the support plate is plugged with the shaft extended on the outside of it.The modified flue gas desulfurization device, flue gas is flowed up by air-exhausting duct, pushes flabellum and wiper rotation, the objects such as desulfurization slurry in wiper scraped tower body inner wall, prevent the encrustation of tower body, flabellum drives baffle and scraping blade to rotate simultaneously, and the objects such as desulfurization slurry at the top of scraping blade scraped air-exhausting duct prevent air-exhausting duct fouling, the fouling which can be effectively reduced desulfurizer generates, has descaling function, desulfurization effect is more preferable, and working efficiency is higher.
Description
Technical field
The utility model relates to fume treatment technical field, specially a kind of modified flue gas desulfurization device.
Background technique
Sulfur dioxide in flue gas is the main pernicious gas for causing atmosphere pollution, primary pollution source be industrial coal,
Non-ferrous metal metallurgy and petroleum refining industry will seriously endanger the living environment of the mankind, therefore discharging if being directly discharged into atmosphere
It must be administered, with the fast development of China in Recent Years economy, be made by energy consumptions such as increasing coals before
At sulfur dioxide pollution be also on the rise, therefore, take effectively smoke gas treatment measure, control Atmospheric SO_2 Pollution,
Environment protection quality is one of the important topic of Environment Protect in China of the current and following long duration.
Wet Flue Gas Desulfurization Technique is widely used at present, occupies 90% or more of whole world desulfurizer total amount, wherein Dual alkali
Desulfurization is to be reacted using soda lye with the sulfur dioxide in flue gas, and sulfur dioxide then will be absorbed in lime liquor reaction tank
Solution regeneration, the absorbing liquid after regeneration are recycled, and Dual alkali is due to simple process, and good operation stability, desulfuration efficiency is high, take off
Sulphur is at low cost, so applying than wide, the working principle based on Dual alkali, in sweetening process inevitably in China
Generate calcium sulfate scaling, while regenerating exchange system and can not differentiate sodium hydroxide and calcium hydroxide, thus in shower water can containing compared with
More calcium hydroxide leads to fouling, wherein directly contacts with spray tube with desulphurization circulating slurries at smoke inlet, it is easy to generate
Fouling, once generating, cleaning is extremely difficult for fouling, results in blockage, reduces desulfurization effect, general desulfurizer does not handle knot
The function of dirt, once it blocks, it is necessary to stop production, cleaning and maintenance, strong influence work then are carried out to desulfurizer
Make efficiency.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of modified flue gas desulfurization device, has scale removal function
It the advantages that energy, work efficiency is high, solves general flue gas desulfurization device and does not have descaling function, working efficiency is lower to ask
Topic.
(2) technical solution
Has descaling function for realization is above-mentioned, purpose that work efficiency is high, the utility model provides the following technical solutions: a kind of
Modified flue gas desulfurization device, including tower body, the top of the tower body is fixed to be plugged with chimney, and the bottom of the tower body is fixed to insert
Be connected to the guide duct extended to inside tower body, be fixedly connected with air-exhausting duct at the top of the guide duct, the inside of the tower body and
Support plate is fixedly connected with above air-exhausting duct, the inner rotation of the support plate, which is plugged with to extend on the outside of it, to be turned
Axis, the top fixing sleeve of the shaft are connected to protection board, are fixedly connected on the outside of the protection board there are three equally distributed fan
Leaf, the flabellum are fixedly connected with wiper close to one end of tower body, and the bottom of the shaft is fixedly connected with baffle, the baffle
The left side of bottom and it is located above air-exhausting duct and is fixedly connected with scraping blade, the left and right side of the support plate bottom is fixed is connected
It is connected to connecting plate, the side of two connecting plate opposite faces is threaded with the bolt extended to inside tower body, the tower
The fixed grafting in the left side of body and the top for being located at flabellum the left side of described sleeve pipe and is located at there are two the casing extended on the outside of it
The internal activity of tower body is hinged with cover board, and the internal activity of casing noted earlier is plugged with spray tube, and the top of described sleeve pipe is living
Dynamic to be hinged with closure plate, the closure plate is fixedly connected with clamp far from one end of hinged place, and the front of described sleeve pipe offers and blocks
Corresponding card slot, the inside of the tower body and is located above spray tube and is fixedly connected with demister, the front of the tower body
Fixation is inlaid with observation window.
Preferably, the tower body, air-exhausting duct, shaft and baffle are respectively positioned in same vertical central lines.
Preferably, the inside of the support plate offers turn hole corresponding with shaft, the inside of the support plate and is located at
The left and right side of shaft offers ventilation hole.
Preferably, the outer diameter of the baffle is greater than the outer diameter of air-exhausting duct.
Preferably, the inside of the connecting plate offers threaded hole corresponding with bolt, and the inside of the tower body offers
Thread groove corresponding with bolt, the support plate are fixedly connected by connecting plate and bolt with tower body.
Preferably, the arc plate outer diameter of the closure plate is greater than the internal diameter of casing, offers at the top of described sleeve pipe and closure plate
Corresponding board slot.
Preferably, snap ring is fixedly connected on the outside of the clamp, the inside of the card slot is fixedly connected with and clamp pair
The snap ring answered, the closure plate are clamped by clamp and card slot and casing.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of modified flue gas desulfurization device, has following beneficial to effect
Fruit:
1, the modified flue gas desulfurization device, flue gas enter tower body by guide duct and air-exhausting duct and flow up, soda
Liquid is sprayed downwards by spray tube in the inside of tower body, and flabellum horizontally rotates under the thrust of flue gas and generate vortex,
Vortex has certain drag effect to the soda lye of top, reduces the falling speed of soda lye, makes soda lye and smoke contacts
Time is longer, and desulfurization effect is more preferable, wiper rotation is driven when flabellum rotates, the interior contact generation friction of wiper and tower body can
The objects such as the desulfurization slurry in tower body inner wall are struck off, the encrustation of tower body is prevented, shaft and baffle is driven while flabellum rotates
Rotation, the outer diameter by the way that baffle is arranged are greater than the outer diameter of air-exhausting duct, desulfurization slurry can be stopped to fall directly into the top of air-exhausting duct,
A possibility that reducing air-exhausting duct fouling, baffle rotation drive scraping blade in the rotary-top of air-exhausting duct, and scraping blade contacts production with air-exhausting duct
Raw to rub, the objects such as desulfurization slurry at the top of scraped air-exhausting duct prevent air-exhausting duct fouling, and which can be effectively reduced desulfurization dress
The fouling set generates, and has descaling function, desulfurization effect is more preferable, and working efficiency is higher.
2, the modified flue gas desulfurization device, the left side grafting of tower body is there are two casing, the casing that spray tube passes through front
It is inserted into the inside of tower body, subsequent casing is stand-by state, the working condition of spray tube is observed by observation window, when spray tube goes out
Situations such as existing fouling or blocking, needs repairing when replacing, the closure plate on the rotatable subsequent spare casing of opening, by new spray
Pipe is inserted into spare casing, and new spray tube is opened after cover board protrudes into the inside of tower body and started to work, and will be needed repairing again at this time
The spray tube of replacement is extracted out out of front casing, is to reset articulated structure by setting cover board and casing, spray tube detaches tower
When body, cover board automatic rebounding simultaneously closes casing, prevent flue gas leak, after spray tube detaches casing, rotation closure plate be allowed to
Bushing closing contact, closure plate are fixed on casing and are closed by clamp and card slot casing, further strengthen the sealing of tower body
Property, prevent flue gas from leaking, which realizes and repairs replacement to spray tube during desulfurizer work, operates
Journey does not need to stop production work and desulfurization work, greatly improves working efficiency.
Detailed description of the invention
Fig. 1 is the utility model structure front section view；
Fig. 2 is the utility model structure front schematic view；
Fig. 3 is the utility model structure left view schematic diagram；
Fig. 4 is the utility model support plate and fan-leaf connection structure schematic top plan view；
Fig. 5 is the utility model casing and closure plate connection structure front section view；
Fig. 6 is the utility model casing and closure plate connection structure left view cross-sectional view；
Fig. 7 is that the utility model casing connect deployed configuration left view cross-sectional view with closure plate.
In figure: 1 tower body, 2 chimneys, 3 guide ducts, 4 air-exhausting ducts, 5 support plates, 6 shafts, 7 protection boards, 8 flabellums, 9 wipers, 10
Baffle, 11 scraping blades, 12 connecting plates, 13 bolts, 14 casings, 15 cover boards, 16 spray tubes, 17 closure plates, 18 clamps, 19 card slots, 20 are removed
Day with fog, 21 observation windows.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-7, a kind of modified flue gas desulfurization device, including tower body 1 are please referred to, tower body 1 uses glass-reinforced plastic material, light
And it is hard, non-conductive, performance is stablized, and high mechanical strength is corrosion-resistant, and hot property is good, and the top fixation of tower body 1 is plugged with chimney 2,
For being discharged the flue gas of desulfurization, the bottom fixation of tower body 1 is plugged with the guide duct 3 extended to inside tower body 1, for convey to
Desulfurization fume, the top of guide duct 3 are fixedly connected with air-exhausting duct 4, the fixed company in the inside of tower body 1 and the top for being located at air-exhausting duct 4
Be connected to support plate 5, the inner rotation of support plate 5 is plugged with the shaft 6 extended on the outside of it, the inside of support plate 5 offer with
The corresponding turn hole of shaft 6, the inside of support plate 5 and the left and right side for being located at shaft 6 offer ventilation hole, the top of shaft 6
Portion's fixing sleeve is connected to protection board 7, and for protecting shaft 6, the outside of protection board 7 is fixedly connected there are three equally distributed flabellum 8,
Flabellum 8 is fixedly connected with wiper 9 close to one end of tower body 1, and the bottom of shaft 6 is fixedly connected with baffle 10, the outer diameter of baffle 10
Greater than the outer diameter of air-exhausting duct 4, tower body 1, air-exhausting duct 4, shaft 6 and baffle 10 are respectively positioned in same vertical central lines, 10 bottom of baffle
The left side in portion and be located at air-exhausting duct 4 top be fixedly connected with scraping blade 11, the left and right side of 5 bottom of support plate is fixedly connected with
There is connecting plate 12, the side of two 12 opposite faces of connecting plate is threaded with the bolt 13 extended to inside tower body 1, connecting plate
12 inside offers threaded hole corresponding with bolt 13, and the inside of tower body 1 offers thread groove corresponding with bolt 13, support
Plate 5 is fixedly connected by connecting plate 12 and bolt 13 with tower body 1, the left side of the tower body 1 and top for being located at flabellum 8 is fixed and is plugged with
Two casings 14 extended on the outside of it, the left side of casing 14 and the internal activity for being located at tower body 1 are hinged with cover board 15, cover board
15 is reset articulated structure, and the internal activity of preceding sleeve 14 is plugged with spray tube 16, and soda lye passes through spray tube 16 downwards
Spray, the top movable of casing 14 are hinged with closure plate 17, and for closing casing 14, the arc plate outer diameter of closure plate 17 is greater than casing
14 internal diameter, the top of casing 14 offer board slot corresponding with closure plate 17, and closure plate 17 is fixedly connected far from one end of hinged place
There is clamp 18, the outside of clamp 18 is fixedly connected with snap ring, and the front of casing 14 offers card slot 19 corresponding with clamp 18, card
The inside of slot 19 is fixedly connected with snap ring corresponding with clamp 18, and closure plate 17 is clamped by clamp 18 and card slot 19 and casing 14,
The inside of tower body 1 and the top for being located at spray tube 16 are fixedly connected with demister 20, and the front fixation of tower body 1 is inlaid with observation window
21, for observing the working condition inside tower body 1, flue gas enters tower body 1 by guide duct 3 and air-exhausting duct 4 and flows up, sodium
Lye is sprayed downwards by spray tube 16 in the inside of tower body 1, and flabellum 8 horizontally rotates and produces under the thrust of flue gas
Raw vortex, vortex have certain drag effect to the soda lye of top, reduce the falling speed of soda lye, make soda lye and flue gas
The time of contact is longer, and desulfurization effect is more preferable, drives wiper 9 to rotate when flabellum 8 rotates, and the interior contact of wiper 9 and tower body 1 produces
Raw to rub, the objects such as desulfurization slurry on 1 inner wall of scraped tower body prevent the encrustation of tower body 1, band while flabellum 8 rotates
Turn axis 6 and baffle 10 rotate, and the outer diameter by the way that baffle 10 is arranged is greater than the outer diameter of air-exhausting duct 4, and desulfurization slurry can be stopped straight
A possibility that connecing the top for falling into air-exhausting duct 4, reducing by 4 fouling of air-exhausting duct, the rotation of baffle 10 drive scraping blade 11 in air-exhausting duct 4
Rotary-top, scraping blade 11 contact generation friction with air-exhausting duct 4, and the objects such as the desulfurization slurry at 4 top of scraped air-exhausting duct prevent air draft
4 fouling of pipe, the fouling which can be effectively reduced desulfurizer generate, and have descaling function, and desulfurization effect is more preferable, work effect
Rate is higher, also, the left side grafting of tower body 1, there are two casing 14, spray tube 16 is inserted into the interior of tower body 1 by the casing 14 of front
Portion, subsequent casing 14 are stand-by state, and the working condition of spray tube 16 is observed by observation window 21, when spray tube 16 occurs
Situations such as fouling or blocking, needs repairing when replacing, the closure plate 17 on the rotatable subsequent spare casing 14 of opening, by new spray
Shower pipe 16 is inserted into spare casing 14, and new spray tube 16 is opened after cover board 15 protrudes into the inside of tower body 1 and started to work, at this time again
The spray tube 16 for the replacement that needs repairing is extracted out out of front casing 14, is to reset hinge by setting cover board 15 and casing 14
Binding structure, when spray tube 16 detaches tower body 1,15 automatic rebounding of cover board simultaneously closes casing 14, prevents flue gas from leaking, works as spray
After pipe 16 detaches casing 14, rotation closure plate 17 is allowed to be closed with casing 14 and contact, and closure plate 17 is fixed by clamp 18 and card slot 19
On casing 14 and casing 14 is closed, the leakproofness of tower body 1 is further strengthened, prevents flue gas from leaking, which realizes
Desulfurizer repairs replacement to spray tube 16 during working, and operating process does not need to stop production work and desulfurization work
Make, greatly improves working efficiency.
When in use, flue gas enters tower body 1 by guide duct 3 and air-exhausting duct 4 and flows up, and soda lye passes through spray tube
16 spray downwards in the inside of tower body 1, and flabellum 8 horizontally rotates under the thrust of flue gas and generate vortex, are vortexed to upper
The soda lye of side has certain drag effect, reduces the falling speed of soda lye, keeps the time of soda lye and smoke contacts longer,
Desulfurization effect is more preferable, drives wiper 9 to rotate when flabellum 8 rotates, and the interior contact of wiper 9 and tower body 1 generates friction, scraped tower
The objects such as the desulfurization slurry on 1 inner wall of body prevent the encrustation of tower body 1, shaft 6 and baffle 10 are driven while flabellum 8 rotates
Rotation, the outer diameter by the way that baffle 10 is arranged are greater than the outer diameter of air-exhausting duct 4, desulfurization slurry can be stopped to fall directly into air-exhausting duct 4
Top, reduce by 4 fouling of air-exhausting duct a possibility that, baffle 10 rotation drive scraping blade 11 air-exhausting duct 4 rotary-top, scraping blade 11 with
The contact of air-exhausting duct 4 generates friction, and the objects such as the desulfurization slurry at 4 top of scraped air-exhausting duct prevent 4 fouling of air-exhausting duct, a left side for tower body 1
There are two casing 14, spray tube 16 is inserted into the inside of tower body 1 by the casing 14 of front for side grafting, and subsequent casing 14 is spare
State observes the working condition of spray tube 16 by observation window 21, needs to tie up situations such as fouling or blocking occurs in spray tube 16
When repairing replacement, new spray tube 16 is inserted into spare casing 14 by closure plate 17 on the rotatable subsequent spare casing 14 of opening,
New spray tube 16 is opened after cover board 15 protrudes into the inside of tower body 1 and is started to work, at this time again by the spray tube for the replacement that needs repairing
16 extract out out of front casing 14, are to reset articulated structure by setting cover board 15 and casing 14, spray tube 16 detaches tower body 1
When, 15 automatic rebounding of cover board simultaneously closes casing 14, and flue gas is prevented to leak, and after spray tube 16 detaches casing 14, rotates closure plate
17 are allowed to contact with the closure of casing 14, and closure plate 17 is fixed on casing 14 and closes casing 14 by clamp 18 and card slot 19,
The leakproofness for further strengthening tower body 1, prevents flue gas from leaking.
In conclusion the modified flue gas desulfurization device, flue gas enters tower body 1 simultaneously upwards by guide duct 3 and air-exhausting duct 4
Flowing, soda lye are sprayed downwards by spray tube 16 in the inside of tower body 1, and flabellum 8 is lauched flat turn in the thrust of flue gas
Vortex is moved and generates, vortex has certain drag effect to the soda lye of top, reduces the falling speed of soda lye, make soda lye
Longer with the time of smoke contacts, desulfurization effect is more preferable, drives wiper 9 to rotate when flabellum 8 rotates, the inside of wiper 9 and tower body 1
Contact generates friction, and the objects such as desulfurization slurry on 1 inner wall of scraped tower body prevent the encrustation of tower body 1, what flabellum 8 rotated
Shaft 6 and baffle 10 is driven to rotate simultaneously, the outer diameter by the way that baffle 10 is arranged is greater than the outer diameter of air-exhausting duct 4, can stop desulfurization
A possibility that slurries fall directly into the top of air-exhausting duct 4, reduce by 4 fouling of air-exhausting duct, the rotation of baffle 10 drive scraping blade 11 in air draft
The rotary-top of pipe 4, scraping blade 11 contact generation friction with air-exhausting duct 4, and the objects such as the desulfurization slurry at 4 top of scraped air-exhausting duct are prevented
Only 4 fouling of air-exhausting duct, the fouling which can be effectively reduced desulfurizer generate, and have descaling function, and desulfurization effect is more preferable,
Working efficiency is higher.
Also, the modified flue gas desulfurization device, there are two casings 14 for the left side grafting of tower body 1, before spray tube 16 passes through
The casing 14 in face is inserted into the inside of tower body 1, and subsequent casing 14 is stand-by state, and the work of spray tube 16 is observed by observation window 21
Make state, when spray tube 16 occur fouling or blocking situations such as need repairing replace when, the rotatable subsequent spare casing of opening
New spray tube 16 is inserted into spare casing 14 by the closure plate 17 on 14, and new spray tube 16 opens cover board 15 and protrudes into tower body 1
Inside after start to work, the spray tube 16 for the replacement that needs repairing is extracted out again out of front casing 14 at this time, passes through setting
Cover board 15 and casing 14 are to reset articulated structure, and when spray tube 16 detaches tower body 1,15 automatic rebounding of cover board simultaneously closes casing
14, prevent flue gas from leaking, after spray tube 16 detaches casing 14, rotation closure plate 17 is allowed to be closed with casing 14 and contact, closure plate 17
Casing 14 is fixed on casing 14 and closed by clamp 18 and card slot 19, is further strengthened the leakproofness of tower body 1, is prevented
Flue gas leaks, and which, which is realized, repairs replacement to spray tube 16 during desulfurizer work, and operating process is not
It needs to stop production work and desulfurization work, greatly improves working efficiency.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of modified flue gas desulfurization device, including tower body (1), it is characterised in that: the fixed grafting in the top of the tower body (1)
Have chimney (2), fixed be plugged in the bottom of the tower body (1) extends to the internal guide duct (3) of tower body (1), the guide duct
(3) be fixedly connected at the top of air-exhausting duct (4), the inside of the tower body (1) and be located at air-exhausting duct (4) above be fixedly connected with
Support plate (5), the inner rotation of the support plate (5) are plugged with the shaft (6) extended on the outside of it, the top of the shaft (6)
Portion's fixing sleeve is connected to protection board (7), is fixedly connected on the outside of the protection board (7) there are three equally distributed flabellum (8), described
Flabellum (8) is fixedly connected with wiper (9) close to the one end of tower body (1), and the bottom of the shaft (6) is fixedly connected with baffle
(10), the left side of baffle (10) bottom and be located at air-exhausting duct (4) above be fixedly connected with scraping blade (11), the support plate
(5) left and right side of bottom is fixedly connected to connecting plate (12), the equal spiral shell in side of two connecting plate (12) opposite faces
Line, which is connected with, extends to the internal bolt (13) of tower body (1), the left side of the tower body (1) and the top for being located at flabellum (8) is fixed
There are two the casing (14) extended on the outside of it, the left side of described sleeve pipe (14) and the internal activities for being located at tower body (1) to cut with scissors for grafting
It is connected to cover board (15), the internal activity of casing (14) noted earlier is plugged with spray tube (16), and the top of described sleeve pipe (14) is living
Dynamic to be hinged with closure plate (17), the closure plate (17) is fixedly connected with clamp (18) far from one end of hinged place, described sleeve pipe (14)
Front offer card slot (19) corresponding with clamp (18), the inside of the tower body (1) and the top for being located at spray tube (16)
It is fixedly connected with demister (20), the front fixation of the tower body (1) is inlaid with observation window (21).
2. a kind of modified flue gas desulfurization device according to claim 1, it is characterised in that: the tower body (1), air-exhausting duct
(4), shaft (6) and baffle (10) are respectively positioned in same vertical central lines.
3. a kind of modified flue gas desulfurization device according to claim 1, it is characterised in that: the support plate (5) it is interior
Portion offers turn hole corresponding with shaft (6), the inside of the support plate (5) and the left and right side for being located at shaft (6) is opened
Equipped with ventilation hole.
4. a kind of modified flue gas desulfurization device according to claim 1, it is characterised in that: the outer diameter of the baffle (10)
Greater than the outer diameter of air-exhausting duct (4).
5. a kind of modified flue gas desulfurization device according to claim 1, it is characterised in that: the connecting plate (12) it is interior
Portion offers threaded hole corresponding with bolt (13), and the inside of the tower body (1) offers thread groove corresponding with bolt (13),
The support plate (5) is fixedly connected by connecting plate (12) and bolt (13) with tower body (1).
6. a kind of modified flue gas desulfurization device according to claim 1, it is characterised in that: the circular arc of the closure plate (17)
Plate outer diameter is greater than the internal diameter of casing (14), offers board slot corresponding with closure plate (17) at the top of described sleeve pipe (14).
7. a kind of modified flue gas desulfurization device according to claim 1, it is characterised in that: the outside of the clamp (18)
It is fixedly connected with snap ring, the inside of the card slot (19) is fixedly connected with snap ring corresponding with clamp (18), the closure plate (17)
It is clamped by clamp (18) and card slot (19) and casing (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821426569.4U CN209020168U (en) | 2018-08-31 | 2018-08-31 | A kind of modified flue gas desulfurization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821426569.4U CN209020168U (en) | 2018-08-31 | 2018-08-31 | A kind of modified flue gas desulfurization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209020168U true CN209020168U (en) | 2019-06-25 |
Family
ID=66876863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821426569.4U Expired - Fee Related CN209020168U (en) | 2018-08-31 | 2018-08-31 | A kind of modified flue gas desulfurization device |
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| CN (1) | CN209020168U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375322A (en) * | 2019-08-30 | 2019-10-25 | 邓海军 | One kind preventing chimney internal junction dirt device based on air-flow transformation |
| CN111185082A (en) * | 2020-01-13 | 2020-05-22 | 高邮康博环境资源有限公司 | Conveniently-disassembled spraying mechanism with dustproof structure for solid waste material treatment desulfurizing tower |
| CN113617198A (en) * | 2021-08-31 | 2021-11-09 | 王玉祥 | Flue gas desulfurization and purification system |
| CN114653197A (en) * | 2022-02-14 | 2022-06-24 | 华能南通燃机发电有限公司 | Boiler denitration reactor dilutes wind and draws pipeline subassembly |
-
2018
- 2018-08-31 CN CN201821426569.4U patent/CN209020168U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375322A (en) * | 2019-08-30 | 2019-10-25 | 邓海军 | One kind preventing chimney internal junction dirt device based on air-flow transformation |
| CN111185082A (en) * | 2020-01-13 | 2020-05-22 | 高邮康博环境资源有限公司 | Conveniently-disassembled spraying mechanism with dustproof structure for solid waste material treatment desulfurizing tower |
| CN113617198A (en) * | 2021-08-31 | 2021-11-09 | 王玉祥 | Flue gas desulfurization and purification system |
| CN113617198B (en) * | 2021-08-31 | 2024-06-11 | 湖南湘虹食品添加剂有限公司 | Flue gas desulfurization purifying system |
| CN114653197A (en) * | 2022-02-14 | 2022-06-24 | 华能南通燃机发电有限公司 | Boiler denitration reactor dilutes wind and draws pipeline subassembly |
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Granted publication date: 20190625 Termination date: 20200831 |