CN204973556U - Take absorption tower of whirl defogging board and high -efficient silk screen defroster - Google Patents
Take absorption tower of whirl defogging board and high -efficient silk screen defroster Download PDFInfo
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- CN204973556U CN204973556U CN201520678105.2U CN201520678105U CN204973556U CN 204973556 U CN204973556 U CN 204973556U CN 201520678105 U CN201520678105 U CN 201520678105U CN 204973556 U CN204973556 U CN 204973556U
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- mist eliminator
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- mesh mist
- defrosting plate
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Abstract
The utility model relates to a take absorption tower of whirl defogging board and high -efficient silk screen defroster, including the tower body, the tower body top is equipped with exhanst gas outlet (1), exhanst gas outlet (1) below is equipped with whirl defogging board (7), the below of whirl defogging board (7) is equipped with except that fog -zone (3) in proper order in the tower body, district (4) and zoneofoxidation (6) spray, remove fog -zone (3) including demister washing layer (8) and silk screen defroster (9), demister washing layer (8) set up in silk screen defroster (9) top, spray district (4) including spraying layer (10), it is equipped with flue income tower interface (5) to spray between district (4) and zoneofoxidation (6), zoneofoxidation (6) are including oxidation aeration pipe (11), agitator (12) and thick liquid pond (13), oxidation aeration pipe (11) sets up in thick liquid pond (13) top, the utility model discloses can reach the dual effect of defogging and dust removal, and adaptation boiler load's that can be better change, the environment of discharging fume improved.
Description
[technical field]
The utility model relates to oxysulfide treating apparatus technical field, specifically a kind of absorption tower with vortex-flow and defrosting plate and efficient mesh mist eliminator.
[background technology]
At present, limestone-gypsum method has dropped into and has realized commercialized running, it generally adopts countercurrent spray void tower, although play positive effect in reduction of discharging oxysulfide and environmental protect, but also there is some new problems, as, carry little liquid phase droplet in chimney breast secretly, and be entrained with harmful substances in these little droplets.Therefore, if a kind of absorption tower making the double effects reaching demist and dedusting during fume emission can be provided, and improve smoke evacuation environment, will have very important significance.
[utility model content]
The purpose of this utility model is exactly will solve above-mentioned deficiency and provide a kind of absorption tower with vortex-flow and defrosting plate and efficient mesh mist eliminator, not only can make the double effects reaching demist and dedusting during fume emission, and the change of boiler load can be adapted to preferably, improve smoke evacuation environment.
Design a kind of absorption tower with vortex-flow and defrosting plate and efficient mesh mist eliminator for achieving the above object, comprise tower body, described tower body top is provided with exhanst gas outlet 1, vortex-flow and defrosting plate 7 is provided with below described exhanst gas outlet 1, the below of described tower body inward eddy demist plate 7 is provided with from top to bottom successively except fog-zone 3, spray district 4 and zoneofoxidation 6, described vortex-flow and defrosting plate 7 and except being provided with space 2 between fog-zone 3, described fog-zone 3 of removing comprises mist eliminator flushing layer 8 and mesh mist eliminator 9, described mist eliminator flushing layer 8 is arranged at above mesh mist eliminator 9, described spray district 4 comprises spraying layer 10, be provided with flue between described spray district 4 and zoneofoxidation 6 and enter tower interface 5, described flue enters tower interface 5 and is arranged on tower body sidewall, described zoneofoxidation 6 comprises oxidation and aeration pipe 11, agitator 12 and slurry pool 13, described oxidation and aeration pipe 11 is arranged at above slurry pool 13, described agitator 12 is installed in slurry pool 13.
The described center of vortex-flow and defrosting plate 7 is connected with the center of tower body.
Described mesh mist eliminator 9 comprises gland 14, jackscrew 15, demist silk screen 16 and silk screen and supports 17, and described demist silk screen 16 is arranged at gland 14 and silk screen supports between 17, and described gland 14 is provided with jackscrew 15.
Described vortex-flow and defrosting plate 7 lower end is connected with mesh mist eliminator 9 upper end, and the length of described vortex-flow and defrosting plate 7 is 600-800mm.
The gland 14 of described mesh mist eliminator 9 is provided with through hole, and the aperture of described through hole is 10mm.
The height of described mesh mist eliminator 9 is 500-1200mm.
Described mesh mist eliminator 9 adopts 316 stainless steel materials to make.
Described spraying layer 10 is provided with at least two-layer.
Compared with the existing technology, tool has the following advantages the utility model:
(1) a kind of vortex-flow and defrosting plate simultaneously possessing demist and dedusting that the utility model proposes, it is connected with mesh mist eliminator, the effect of removing size droplet can not only be reached, and can also dedusting be achieved, thus remove the effect of the harmful substance in size droplet and flue dust;
(2) by the shape of reasonable design vortex-flow and defrosting plate blade, size and material, and the form of demist silk screen and specification, thus efficient demist and dedusting can be realized under the wet flue gas condition that corrosivity is high;
(3) vortex-flow and defrosting plate and demist silk screen make simply, can be grasped easily and be applied in the demist of desulfurizing tower flue gas by manufacturer;
(4) can be applied in desulfurizing tower, vortex-flow and defrosting plate between exhanst gas outlet and spray district and efficient mesh mist eliminator, and the double effects reaching demist and dedusting during fume emission can be made, and the change of boiler load can be adapted to preferably, improve smoke evacuation environment.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of mesh mist eliminator in the utility model;
Fig. 3 is the structural representation of vortex-flow and defrosting plate in the utility model;
In figure: 1, exhanst gas outlet 2, space 3, to enter except fog-zone 4, spray district 5, flue tower interface 6, zoneofoxidation 7, vortex-flow and defrosting plate 8, mist eliminator flushing floor, 9, mesh mist eliminator 10, spraying layer 11, oxidation and aeration pipe 12, agitator 13, slurry pool 14, gland 15, jackscrew 16, demist silk screen 17, silk screen support.
[detailed description of the invention]
Below in conjunction with accompanying drawing, following further illustrating is done to the utility model:
As shown in drawings, the utility model comprises: tower body, tower body top is provided with exhanst gas outlet 1, vortex-flow and defrosting plate 7 is provided with below exhanst gas outlet 1, the below of tower body inward eddy demist plate 7 is provided with from top to bottom successively except fog-zone 3, spray district 4 and zoneofoxidation 6, vortex-flow and defrosting plate 7 and except being provided with space 2 between fog-zone 3, except fog-zone 3 comprises mist eliminator flushing layer 8 and mesh mist eliminator 9, mist eliminator flushing layer 8 is arranged at above mesh mist eliminator 9, spray district 4 comprises spraying layer 10, spraying layer 10 is provided with at least two-layer, as three layers, be provided with flue between spray district 4 and zoneofoxidation 6 and enter tower interface 5, flue enters tower interface 5 and is arranged on tower body sidewall, zoneofoxidation 6 comprises oxidation and aeration pipe 11, agitator 12 and slurry pool 13, oxidation and aeration pipe 11 is arranged at above slurry pool 13, agitator 12 is installed in slurry pool 13.
In the utility model, the center of vortex-flow and defrosting plate 7 be provided with in tower is connected with the center of tower body, and vortex-flow and defrosting plate 7 lower end is connected with mesh mist eliminator 9 upper end, and the length of vortex-flow and defrosting plate 7 is 600-800mm; Mesh mist eliminator 9 comprises gland 14, jackscrew 15, demist silk screen 16 and silk screen and supports 17, demist silk screen 16 is arranged at gland 14 and silk screen supports between 17, gland 14 is provided with jackscrew 15, the gland 14 of mesh mist eliminator 9 is provided with through hole, the aperture of through hole is 10mm, the height of mesh mist eliminator 9 is 500-1200mm, and mesh mist eliminator 9 adopts Stainless steel 316 material to make.
The utility model relates to a kind of device processing oxysulfide, it devises the absorption tower of vortex-flow and defrosting plate and efficient mesh mist eliminator, comprise tower top exhanst gas outlet, be arranged on the vortex-flow and defrosting plate below exhanst gas outlet, be arranged on the space between tower body below vortex-flow and defrosting plate and chimney, be arranged on below space except fog-zone, except fog-zone comprises mist eliminator flushing layer, mesh mist eliminator, be arranged on the spray district below except fog-zone, spray district comprises spraying layer, the flue be arranged on below spray district enters tower interface, be arranged on flue and enter zoneofoxidation below tower interface, zoneofoxidation comprises oxidation and aeration pipe, agitator, slurry pool.By being provided with vortex-flow and defrosting plate above mesh mist eliminator, thus can air flow method be improved, there is efficient demist and efficiency of dust collection, reduce gypsum rain and formed.
In the utility model, possess the spiral board of demist and dedusting, its structure comprises vortex-flow and defrosting plate simultaneously, and vortex-flow and defrosting plate upper end is connected with exhaust pass, and vortex-flow and defrosting plate lower end is connected as with mesh mist eliminator, and mesh mist eliminator lower end is spraying layer.The effect of this vortex-flow and defrosting plate by utilizing the separation of Gravity Separation, inertia force, centrifugal force separate, absorption etc. to arrive demist, dedusting, thus under the wet flue gas condition that corrosivity is high, effectively achieve the effect of demist, dedusting.
Although the one that the utility model proposes possesses vortex-flow and defrosting plate and efficient mesh mist eliminator is applied in desulfurizing tower simultaneously, can be readily appreciated that, this principle may be used in various tower equally.Namely, although example described above is the desulfurizing tower being applied to Φ 4.0, but will be noted that method for designing of the present utility model can be applied to the desulfurizing tower of any diameter, those skilled in the art equally also should be appreciated that the vortex-flow and defrosting plate hight effect mesh mist eliminator of this example also can be applied to other tower bodies.
The utility model is not by the restriction of above-mentioned embodiment; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (8)
1. the absorption tower with vortex-flow and defrosting plate and efficient mesh mist eliminator, it is characterized in that: comprise tower body, described tower body top is provided with exhanst gas outlet (1), described exhanst gas outlet (1) below is provided with vortex-flow and defrosting plate (7), the below of described tower body inward eddy demist plate (7) is provided with except fog-zone (3) from top to bottom successively, spray district (4) and zoneofoxidation (6), described vortex-flow and defrosting plate (7) and except being provided with space (2) between fog-zone (3), described fog-zone (3) of removing comprises mist eliminator flushing layer (8) and mesh mist eliminator (9), described mist eliminator flushing layer (8) is arranged at mesh mist eliminator (9) top, described spray district (4) comprises spraying layer (10), be provided with flue between described spray district (4) and zoneofoxidation (6) and enter tower interface (5), described flue enters tower interface (5) and is arranged on tower body sidewall, described zoneofoxidation (6) comprises oxidation and aeration pipe (11), agitator (12) and slurry pool (13), described oxidation and aeration pipe (11) is arranged at slurry pool (13) top, described agitator (12) is installed in slurry pool (13).
2. the absorption tower of band vortex-flow and defrosting plate as claimed in claim 1 and efficient mesh mist eliminator, is characterized in that: the center of described vortex-flow and defrosting plate (7) is connected with the center of tower body.
3. the absorption tower of band vortex-flow and defrosting plate as claimed in claim 1 or 2 and efficient mesh mist eliminator, it is characterized in that: described mesh mist eliminator (9) comprises gland (14), jackscrew (15), demist silk screen (16) and silk screen and supports (17), described demist silk screen (16) is arranged at gland (14) and silk screen supports between (17), and (14) are provided with jackscrew (15) to described gland.
4. the absorption tower of band vortex-flow and defrosting plate as claimed in claim 3 and efficient mesh mist eliminator, it is characterized in that: described vortex-flow and defrosting plate (7) lower end is connected with mesh mist eliminator (9) upper end, and the length of described vortex-flow and defrosting plate (7) is 600-800mm.
5. the absorption tower of band vortex-flow and defrosting plate as claimed in claim 4 and efficient mesh mist eliminator, it is characterized in that: the gland (14) of described mesh mist eliminator (9) is provided with through hole, the aperture of described through hole is 10mm.
6. the absorption tower of band vortex-flow and defrosting plate as claimed in claim 5 and efficient mesh mist eliminator, is characterized in that: the height of described mesh mist eliminator (9) is 500-1200mm.
7. the absorption tower of band vortex-flow and defrosting plate as claimed in claim 6 and efficient mesh mist eliminator, is characterized in that: described mesh mist eliminator (9) adopts 316 stainless steel materials to make.
8. the absorption tower of band vortex-flow and defrosting plate as claimed in claim 7 and efficient mesh mist eliminator, is characterized in that: described spraying layer (10) is provided with at least two-layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520678105.2U CN204973556U (en) | 2015-09-02 | 2015-09-02 | Take absorption tower of whirl defogging board and high -efficient silk screen defroster |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520678105.2U CN204973556U (en) | 2015-09-02 | 2015-09-02 | Take absorption tower of whirl defogging board and high -efficient silk screen defroster |
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| Publication Number | Publication Date |
|---|---|
| CN204973556U true CN204973556U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520678105.2U Active CN204973556U (en) | 2015-09-02 | 2015-09-02 | Take absorption tower of whirl defogging board and high -efficient silk screen defroster |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899497A (en) * | 2019-04-24 | 2019-06-18 | 重庆青山工业有限责任公司 | A kind of exhaust plug structure |
-
2015
- 2015-09-02 CN CN201520678105.2U patent/CN204973556U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899497A (en) * | 2019-04-24 | 2019-06-18 | 重庆青山工业有限责任公司 | A kind of exhaust plug structure |
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