CN107261653A - The antifogging method of desulfurizing tower - Google Patents
The antifogging method of desulfurizing tower Download PDFInfo
- Publication number
- CN107261653A CN107261653A CN201710692188.4A CN201710692188A CN107261653A CN 107261653 A CN107261653 A CN 107261653A CN 201710692188 A CN201710692188 A CN 201710692188A CN 107261653 A CN107261653 A CN 107261653A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- upper connecting
- wishbone
- desulfurizing tower
- rotating disk
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
Abstract
The invention discloses the antifogging method of desulfurizing tower, comprise the following steps：Wishbone is fixed on desulfurizing tower inside top, two supporting plates are arranged on to the both sides of wishbone again, the two ends of upper connecting rod are slidably arranged in chute respectively, lower link is fixed at the opening of wishbone, directly drive upper connecting rod, so that the external tooth on the rotating disk of upper connecting rod two ends starts to move down along cingulum, rotating disk is rotated simultaneously, relative displacement occurs between internal tooth and fixture block, flexure strip is deformed upon in stress, after upper connecting rod moves a segment distance, compression spring and expansion link are compressed, flexure strip is replied promotes fixture block to be engaged again with internal tooth after deformation, so that rotating disk is limited and can not be rotated further, support block contacts to realize the support to upper connecting rod with the protuberance on upper connecting rod end face, when primary shower is sprayed to corrugated sheet, the vibration produced in primary shower by fluid motion can be eliminated by compression spring, so that the working stability of wishbone and two primary showers is carried out.
Description
Technical field
The present invention relates to power domain, the antifogging method of desulfurizing tower is specifically referred to.
Background technology
Conventionally, as the flue gas by wet scrubbing desulfurization can be handled as saturated vapor, therefore it contains
Water is higher, after the demisting dehydration of two layers of demister, also easily forms " chimney after discharge stack temperature reduction
Rain ", particularly with the desulfurizing tower of nicotinic acids, flue gas enters chimney, Ran Houzai after desulfurizing tower washing deacidification by flue
It is discharged into air, and structure is cut using brick more than desulfuration chimney, special preservative treatment is done in inside, and chimney is in itself highly all 50
More than rice (environment protection emission needs), cost is very high, and causes chimney cost or even exceed desulfurizing tower in itself, very uneconomical.
And it is relatively low in the height of chimney, when rising height is inadequate, this phenomenon is particularly evident.For calcium method, " gypsum rain " can be formed, for
Ammonia process can then form " ammonia rain ", and these flue gas condensing water not only influence surrounding environment, but also periphery corrosion etc. can be brought to ask
Topic.Therefore, how under the premise of the desulfurized effect of environmental requirement is met, by the optimization to Structure of Flue Gas Desulfuration Absorbing, by desulfurization project
Cost be controlled effectively, will be that those skilled in the art have technical problem to be solved.
The content of the invention
It is an object of the invention to provide the antifogging method of desulfurizing tower, under the premise of ensureing that chimney height is less,
Ensure being normally carried out for desulfurization fume exhaust.
The purpose of the present invention is achieved through the following technical solutions：
The antifogging method of desulfurizing tower, comprises the following steps：Wishbone is fixed on desulfurizing tower inside top first, so
Two supporting plates are arranged on to the both sides of wishbone again afterwards, while the two ends of upper connecting rod are slidably arranged in into two supporting plates respectively
Madial wall on chute in, lower link is fixed at the opening of wishbone, directly drive upper connecting rod so that upper connecting rod two ends
External tooth on rotating disk starts to move down along cingulum, while rotating disk is rotated, occurs relative displacement between internal tooth and fixture block, flexure strip by
Power is deformed upon, and after upper connecting rod moves a segment distance, compression spring and expansion link are compressed, and flexure strip replys deformation pusher
Dynamic fixture block is engaged again with internal tooth, and then causes rotating disk to be limited and can not be rotated further, and now support block and upper connecting rod end
Protuberance on face contacts to realize the support to upper connecting rod, and when primary shower is sprayed to corrugated sheet, it is primary
The vibration produced in shower by fluid motion can be eliminated by compression spring so that wishbone and two primary sprays
The working stability of pipe is carried out；Wherein, two rotating disks are arranged with the upper connecting rod, along the circumferential on its inner peripheral wall of rotating disk
Provided with internal tooth, circumferential along rotating disk is provided with external tooth on its outer circle wall, provided with the tooth engaged with external tooth on the wall of chute side
Band, and being hinged in two end faces of upper connecting rod provided with the fixture block that is engaged with internal tooth, and be provided with the middle part of the end face of upper connecting rod with
The flexure strip that fixture block is engaged, is provided with protuberance on the end face of upper connecting rod, and expansion link is provided with chute, and on expansion link
End is fixed with the upper surface of support block, protuberance and support block, and compression spring, and compression are arranged with expansion link outer wall
One end of spring is connected with support block bottom, the side wall connection of the compression spring other end and chute；When driving upper connecting rod to move down,
External tooth is engaged rear rotating disk with cingulum and rotated, and with rotating disk relative displacement occurs for fixture block, and flexure strip stress is deformed upon, and
After section shifting occurs for upper connecting rod, flexure strip, which replys deformation, forces fixture block to be engaged again with internal tooth so that upper connecting rod and rotating disk
It is linked to be an entirety and stops operating, realizes the spacing of upper connecting rod.It is highly less in chimney in the prior art
In the case of, the problem of easily there is condensed water in discharge in the flue gas in desulfurizing tower, inventor sets V-arrangement at the top of desulfurizing tower
Frame, and the floating direction being open just to flue gas of wishbone so that the area coverage increase of corrugated sheet, and the mist in floating flue gas
Gas can be adsorbed on the side wall of corrugated sheet completely, and then reduce the flow that fog overflows along exhaust opening, be reduced by chimney emission
The condensed water overflowed at mouthful is impacted to surrounding environment；
Further, need to carry out spray process to wishbone during smoke evacuation, to reduce in discharged gas fume fog in ripple
The adhesion amount of shape plate, so ensure corrugated sheet remove fog effect, and traditional shower can only enter to fixed point location to corrugated sheet
Row is washed away, and while substantial amounts of spray liquid is expended, expected purpose is unable to reach to the cleaning performance of corrugated sheet, in this regard, application
People sets upper connecting rod on wishbone, and the level height of the upper connecting rod can be adjusted in real time, i.e., user can be according to desulfurizing tower
Interior exhaust gas volumn adjusts spray liquid to the eroding velocity of corrugated sheet and washes away flow in real time, i.e., adjustable by upper connecting rod position
The fixation of upper connecting rod and two primary showers is also ensured simultaneously so that can be according on the wall of corrugated sheet side in desulfurizing tower
Concrete condition realizes the throttling of spray liquid, reduces the use cost of desulfurizing tower.
Two primary showers are located at the top of the wishbone.Further, two primary showers are placed in V
The top of shape frame so that spray liquid from top to bottom washes away to corrugated sheet side wall, and then increase the cleaning performance of corrugated sheet.
The protuberance is in circular arc, and the arc being engaged with protuberance is provided with the support block upper surface middle part
Groove.In driving upper connecting rod folding process, the upper-end contact of protuberance all the time with support block, to improve the mobile stabilization of upper connecting rod
Property, prevent that support block from occurring the amplitude of oscillation, applicant is connected with expansion link and compression spring below support block, while in support
Top on block opens up deep-slotted chip breaker so that protuberance can agree with deep-slotted chip breaker, and then prevents from sending out between upper connecting rod and support block
Raw relative movement.
Also include being fixed on the lower link at wishbone opening, it is secondary provided with main jet shower pipe and two on the lower link
Level shower, and the main jet shower pipe is located at the middle part of lower link, two secondary showers are symmetrically distributed in the main jet shower pipe
Both sides.Due to being formed with multiple continuous inclined planes on the side wall of corrugated sheet, and rely solely at the beginning of two in upper connecting rod
Level shower can not realize the thorough cleaning of multiple inclined planes to washing away for corrugated sheet, in this regard, applicant is in the openend of wishbone
Place sets lower link, and sets two secondary showers and a main jet shower pipe respectively on lower link, and wishbone is corresponded to respectively
Both sides and middle part, i.e., while two primary showers are sprayed, two secondary showers and main jet shower pipe are entered
The synchronous spray of row, to ensure the cleaning effect of multiple corrugated sheet sides wall more preferably.
Two primary showers are staggered with two secondary showers.Preferably, two primary
After shower and two secondary showers are staggered, different point positions, that is, subtract on the fluid correspondence wishbone of multiple sprays
Interfering between small fluid, improves the spraying effect for spraying the spray liquid under dosage in unit and reaches most preferably.
The present invention compared with prior art, has the following advantages and advantages：
1st, the present invention sets wishbone, and the floating direction being open just to flue gas of wishbone at the top of desulfurizing tower so that
The area coverage increase of corrugated sheet, and the fog in floating flue gas can be adsorbed on the side wall of corrugated sheet completely, and then reduce
The flow that fog overflows along exhaust opening, reduces the condensed water overflowed by chimney emission mouthful and surrounding environment is impacted；
2nd, the present invention also ensures consolidating for the primary shower of upper connecting rod and two by upper connecting rod position while adjustable
It is fixed so that the throttling of spray liquid can be realized in desulfurizing tower according to the concrete condition on the wall of corrugated sheet side, reduction desulfurizing tower
Use cost；
3rd, the present invention sets lower link at the openend of wishbone, and sets two secondary to spray respectively on lower link
Pipe and a main jet shower pipe, respectively correspond to wishbone both sides and middle part, i.e., two primary showers sprayed it is same
When, two secondary showers and main jet shower pipe synchronize spray, to ensure the cleaning effect of multiple corrugated sheet sides wall more preferably.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the enlarged drawing at Figure 1A；
Fig. 3 is the structural representation of rotating disk.
Mark and corresponding parts title in accompanying drawing：
The primary shower of 1- corrugated sheets, 2- upper connecting rods, 3-, 4-V shapes frame, 5- support blocks, 6- cingulums, 7- compression springs, 8-
Supporting plate, 9- chutes, 10- lower links, 11- level shower, 12- main jets shower pipe, 13- external tooths, 14- rotating disks, 15- internal tooths, 16-
Fixture block, 17- flexure strips, 18- protuberances.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make
For limitation of the invention.
Embodiment 1
As shown in Figures 1 to 3, the present embodiment comprises the following steps：Wishbone is fixed on desulfurizing tower inside top first, so
Two supporting plates are arranged on to the both sides of wishbone again afterwards, while the two ends of upper connecting rod are slidably arranged in into two supporting plates respectively
Madial wall on chute in, lower link is fixed at the opening of wishbone, directly drive upper connecting rod so that upper connecting rod two ends
External tooth on rotating disk starts to move down along cingulum, while rotating disk is rotated, occurs relative displacement between internal tooth and fixture block, flexure strip by
Power is deformed upon, and after upper connecting rod moves a segment distance, compression spring and expansion link are compressed, and flexure strip replys deformation pusher
Dynamic fixture block is engaged again with internal tooth, and then causes rotating disk to be limited and can not be rotated further, and now support block and upper connecting rod end
Protuberance on face contacts to realize the support to upper connecting rod, and when primary shower is sprayed to corrugated sheet, it is primary
The vibration produced in shower by fluid motion can be eliminated by compression spring so that wishbone and two primary sprays
The working stability of pipe is carried out；Wherein, two rotating disks 14 are arranged with the upper connecting rod 2, along the circumferential in its inner circle of rotating disk 14
Perisporium is provided with internal tooth 15, and circumferential along rotating disk 14 is provided with external tooth 13 on its outer circle wall, be provided with the side wall of chute 9 with
The cingulum 6 that external tooth 13 is engaged, and be hinged in two end faces of upper connecting rod 2 provided with the fixture block 16 being engaged with internal tooth 15, and upper
Provided with the flexure strip 17 being engaged with fixture block 16 in the middle part of the end face of connecting rod 2, protuberance 18 is provided with the end face of upper connecting rod 2,
Expansion link is provided with chute 9, and is fixed with expansion link upper end support block 5, protuberance 18 and the upper surface of support block 5,
Compression spring 7 is arranged with expansion link outer wall, and one end of compression spring 7 is connected with the bottom of support block 5, compression spring 7 is another
One end is connected with the side wall of chute 9；When driving upper connecting rod 2 to move down, external tooth 13, which is engaged rear rotating disk 14 with cingulum 6, to be occurred to turn
Dynamic, with rotating disk 14 relative displacement occurs for fixture block 16, and the stress of flexure strip 17 is deformed upon, and occurs section shifting in upper connecting rod 2
Afterwards, the reply of flexure strip 17 deformation forces fixture block 16 to be engaged again with internal tooth 15 so that upper connecting rod 2 is linked to be an entirety with rotating disk 14
And stop operating, to realize the spacing of upper connecting rod 2.
For in the prior art, in the case of chimney is highly less, the flue gas in desulfurizing tower is easy in discharge
The problem of condensed water occur, inventor sets wishbone 4, and the floating being open just to flue gas of wishbone 4 at the top of desulfurizing tower
Direction so that the area coverage increase of corrugated sheet 1, and the fog in floating flue gas can adsorb the side wall in corrugated sheet 1 completely
On, and then the flow that fog overflows along exhaust opening is reduced, reduce the condensed water overflowed by chimney emission mouthful and surrounding environment is made
Into influence；
Further, need to carry out spray process to wishbone 4 during smoke evacuation, existed with reducing fog in discharged gas fume
The adhesion amount of corrugated sheet 1, and then ensure the fog effect that removes of corrugated sheet 1, and traditional shower can only fixed point location to waveform
Plate 1 is washed away, and while substantial amounts of spray liquid is expended, expected purpose is unable to reach to the cleaning performance of corrugated sheet 1, right
This, applicant sets upper connecting rod 2 on wishbone 4, and the level height of the upper connecting rod 2 can be adjusted in real time, i.e., user can
Spray liquid is adjusted to the eroding velocity of corrugated sheet 1 according to the exhaust gas volumn in desulfurizing tower in real time and flow is washed away, that is, passes through upper company
The fixation of upper connecting rod 2 and two primary showers 3 is also ensured while the position of bar 2 is adjustable so that being capable of root in desulfurizing tower
The throttling of spray liquid is realized according to the concrete condition on the side wall of corrugated sheet 1, the use cost of desulfurizing tower is reduced.
Further, two primary showers 3 are placed in the top of wishbone 4 so that spray liquid is from top to bottom to corrugated sheet
1 side wall is washed away, and then increases the cleaning performance of corrugated sheet 1.
Further, in the driving folding process of upper connecting rod 2, the upper-end contact of protuberance 18 all the time with support block 5, to carry
The moving stability of high upper connecting rod 2, prevent support block 5 occur the amplitude of oscillation, applicant be connected with the lower section of support block 5 expansion link with
And compression spring 7, while the top in support block 5 opens up deep-slotted chip breaker so that protuberance 18 can agree with deep-slotted chip breaker, and then
Prevent from relatively moving between upper connecting rod 2 and support block 5.
The present embodiment also includes being fixed on the lower link 10 at the opening of wishbone 4, is drenched on the lower link 10 provided with main jet
Pipe 12 and two secondary showers 11, and the main jet shower pipe 12 is located at the middle part of lower link 10, two secondary showers 11
It is symmetrically distributed in the both sides of the main jet shower pipe 12.Due to being formed with multiple continuous inclined planes on the side wall of corrugated sheet 1, and
The thorough clear of multiple inclined planes can not be realized to washing away for corrugated sheet 1 by relying solely on two in upper connecting rod 2 primary showers 3
Reason, in this regard, applicant sets lower link 10 at the openend of wishbone 4, and sets two secondary to spray respectively on lower link 10
Shower pipe 11 and a main jet shower pipe 12, correspond to the both sides and middle part of wishbone 4 respectively, i.e., carried out in two primary showers 3
While spray, two secondary showers 11 and main jet shower pipe 12 synchronize spray, to ensure multiple side walls of corrugated sheet 1
Cleaning effect is more preferably.
Preferably, after two primary showers 3 and two secondary showers 11 are staggered, multiple sprays
Fluid correspondence wishbone 4 on different point positions, that is, reduce interfering between fluid, improve and spray the spray under dosage in unit
The spraying effect for drenching liquid reaches most preferably.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (5)
1. the antifogging method of desulfurizing tower, it is characterised in that comprise the following steps：Wishbone is fixed in desulfurizing tower first
At the top of portion, then two supporting plates are arranged on to the both sides of wishbone again, while the two ends of upper connecting rod are slidably arranged in into two respectively
In chute on the madial wall of individual supporting plate, lower link is fixed at the opening of wishbone, upper connecting rod is directly driven so that on
External tooth on the rotating disk of connecting rod two ends starts to move down along cingulum, while rotating disk is rotated, relative displacement, bullet occur between internal tooth and fixture block
Property piece deformed upon in stress, when upper connecting rod move a segment distance after, compression spring and expansion link are compressed, flexure strip reply
After deformation promote fixture block engaged again with internal tooth, and then cause rotating disk be limited and can not be rotated further, and now support block and
Protuberance on upper connecting rod end face is contacted to realize the support to upper connecting rod, and is sprayed in primary shower to corrugated sheet
When, the vibration produced by fluid motion in primary shower can be eliminated by compression spring so that at the beginning of wishbone and two
The working stability of level shower is carried out；Wherein, two rotating disks (14) are being arranged with the upper connecting rod (2), along rotating disk (14)
It is circumferential internal tooth (15) is provided with its inner peripheral wall, circumferential along rotating disk (14) is provided with external tooth (13) on its outer circle wall,
Provided with the cingulum (6) that is engaged with external tooth (13) on the wall of chute (9) side, and it is hinged and is provided with two end faces of upper connecting rod (2)
The fixture block (16) being engaged with internal tooth (15), and provided with the elasticity being engaged with fixture block (16) in the middle part of the end face of upper connecting rod (2)
Piece (17), is provided with protuberance (18) on the end face of upper connecting rod (2), and expansion link is provided with chute (9), and in expansion link upper end
Support block (5), protuberance (18) and the upper surface of support block (5) are fixed with, compression bullet is arranged with expansion link outer wall
Spring (7), and one end of compression spring (7) is connected with support block (5) bottom, the side wall of compression spring (7) other end and chute (9)
Connection.
2. the antifogging method of desulfurizing tower according to claim 1, it is characterised in that：Two primary showers
(3) it is located at the top of the wishbone (4).
3. the antifogging method of desulfurizing tower according to claim 1, it is characterised in that：The protuberance is in circular arc,
And the deep-slotted chip breaker being engaged with protuberance is provided with the support block (5) upper surface middle part.
4. the antifogging method of the desulfurizing tower according to claims 1 to 3 any one, it is characterised in that：Also include solid
The lower link (10) at wishbone (4) opening is scheduled on, main jet shower pipe (12) and two secondary are provided with the lower link (10)
Shower (11), and the main jet shower pipe (12) is located at the middle part of lower link (10), two secondary showers (11) are symmetrical
In the both sides of the main jet shower pipe (12).
5. the antifogging method of desulfurizing tower according to claim 4, it is characterised in that：Two primary showers
(3) it is staggered with two secondary showers (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710692188.4A CN107261653A (en) | 2017-08-14 | 2017-08-14 | The antifogging method of desulfurizing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710692188.4A CN107261653A (en) | 2017-08-14 | 2017-08-14 | The antifogging method of desulfurizing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107261653A true CN107261653A (en) | 2017-10-20 |
Family
ID=60079972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710692188.4A Pending CN107261653A (en) | 2017-08-14 | 2017-08-14 | The antifogging method of desulfurizing tower |
Country Status (1)
| Country | Link |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2216427Y (en) * | 1995-05-19 | 1996-01-03 | 成建 | Conical sieve plate gas-liquid sparger |
| US20050019700A1 (en) * | 1995-03-20 | 2005-01-27 | Makoto Hayakawa | Method for photocatalytically rendering a surface of a substrate superhydrophilic, a substrate with superhydrophilic photocatalytic surface, and method of making thereof |
| CN204159175U (en) * | 2014-10-15 | 2015-02-18 | 吴江市万事达环保溶剂有限公司 | A kind of floating type wire mesh demister |
| CN106091116A (en) * | 2016-06-23 | 2016-11-09 | 张跃 | A kind of haze processing means and method |
| CN205867983U (en) * | 2016-06-14 | 2017-01-11 | 中国大唐集团科学技术研究院有限公司 | Desulfurization absorption tower defroster |
| CN106621714A (en) * | 2016-12-30 | 2017-05-10 | 盐城市兰丰环境工程科技有限公司 | Novel single-tower double-area desulfurization system |
-
2017
- 2017-08-14 CN CN201710692188.4A patent/CN107261653A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050019700A1 (en) * | 1995-03-20 | 2005-01-27 | Makoto Hayakawa | Method for photocatalytically rendering a surface of a substrate superhydrophilic, a substrate with superhydrophilic photocatalytic surface, and method of making thereof |
| CN2216427Y (en) * | 1995-05-19 | 1996-01-03 | 成建 | Conical sieve plate gas-liquid sparger |
| CN204159175U (en) * | 2014-10-15 | 2015-02-18 | 吴江市万事达环保溶剂有限公司 | A kind of floating type wire mesh demister |
| CN205867983U (en) * | 2016-06-14 | 2017-01-11 | 中国大唐集团科学技术研究院有限公司 | Desulfurization absorption tower defroster |
| CN106091116A (en) * | 2016-06-23 | 2016-11-09 | 张跃 | A kind of haze processing means and method |
| CN106621714A (en) * | 2016-12-30 | 2017-05-10 | 盐城市兰丰环境工程科技有限公司 | Novel single-tower double-area desulfurization system |
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Application publication date: 20171020 |
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