CN205287962U - Desulfurization absorption tower is with rapid ball self -purification combination formula defogging device - Google Patents
Desulfurization absorption tower is with rapid ball self -purification combination formula defogging device Download PDFInfo
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- CN205287962U CN205287962U CN201520998769.7U CN201520998769U CN205287962U CN 205287962 U CN205287962 U CN 205287962U CN 201520998769 U CN201520998769 U CN 201520998769U CN 205287962 U CN205287962 U CN 205287962U
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Abstract
The utility model belongs to a desulfurization absorption tower is with rapid ball self -purification combination formula defogging device, including the desulfurization absorption tower, the interior upper portion on desulfurization absorption tower is by being equipped with one -level baffling board defogging layer, second grade rapids ball defogging layer and tertiary baffling board defogging layer in proper order on going, is provided with the vortex between one -level baffling board defogging layer and the second grade rapids ball defogging layer and sprays the layer, and the top on tertiary baffling board defogging layer is provided with the toper and atomizes and spray the layer, one -level baffling board defogging layer includes that the one -level defroster supports, and the upper portion that the one -level defroster supported is provided with the flat defroster of one -level baffling, and the top of the flat defroster of one -level baffling is equipped with foraminiferous baffle, and second grade rapids ball defogging layer is for setting up on the solid filler ball layer of the polypropylene at foraminiferous baffle top, and tertiary baffling board defogging layer includes that tertiary defogging supports and sets up the flat defroster of tertiary baffling that supports the top at tertiary defogging, have reasonable in design, simple structure, can improve gas -liquid separation efficiency and avoid advantage that appear to block up.
Description
Technical field
The utility model belongs to chemical industry equipment gas-liquid separation technical field, is specifically related to the rapid ball self-cleaning built-up type demister of a kind of desulfuration absorbing tower.
Background technology
Mist eliminator is the important equipment of wet method fume desulfurizing system, desulfuration absorbing tower is in operational process, easily producing particle diameter is the droplet of 10-60 ��m, not only containing moisture in droplet, also it is dissolved with vitriol, SO2 etc., atmospheric environment is polluted, flue and chimney are caused corrosion simultaneously, therefore in wet desulfurizing process, it is necessary to mist eliminator is installed in absorption tower. Structure according to mist eliminator can be divided into: deflecting bar pipe mist eliminator, rotational flow plate defroster, tubulent contact tower mist eliminator. Due at deflecting bar pipe mist eliminator in operational process, the requirement of wash-down water is very strict, when there is blocking in wash-down water shower nozzle, it is easy to cause the blocking of mist eliminator, thus reduce except fog effect, simultaneously due to the demisting efficiency of mist eliminator, all it is subject to the restriction of own critical gas speed, is not suitable for the occasion that load variation is bigger.
Practical novel content
The purpose of this utility model be to overcome defect of the prior art and provide a kind of reasonable in design, structure is simple, it is possible to improve gas-liquid separation efficiency and avoid a kind of desulfuration absorbing tower rapids ball self-cleaning built-up type demister that blocking occurs.
The purpose of this utility model is achieved in that and comprises desulfuration absorbing tower, the internal upper part of desulfuration absorbing tower is provided with one-level traverse baffle from down to up successively except mist layer, two grades of rapid balls are except mist layer and three grades of traverse baffles are except mist layer, described one-level traverse baffle is provided with eddy current spraying layer except mist layer and two grades of rapid balls remove between mist layer, the top that described three grades of traverse baffles remove mist layer is provided with taper atomizing spray layer, described one-level traverse baffle supports except mist layer comprises one-level mist eliminator, the top that one-level mist eliminator supports is provided with the flat mist eliminator of one-level baffling, the top of the flat mist eliminator of one-level baffling is provided with the dividing plate in band hole, described two grades of rapid balls except mist layer be the solid filler layers of balls that is arranged on the polypropylene at the dividing plate top in band hole, described three grades of traverse baffles except mist support and are arranged on three grades of three grades of flat mist eliminators of baffling except mist support, top except mist layer comprises three grades.
Preferably, the described flat mist eliminator of one-level baffling comprises some one-level traverse baffles, and it is 40��48mm that adjacent one-level newly flows the distance between plate, and the material of described one-level traverse baffle is superpower polypropylene.
Preferably, described polypropylene solid filler layers of balls comprises the solid filling ball of polypropylene that some diameters are 46��52mm, and the height of the solid filler layers of balls of described polypropylene is 190��220mm; The diameter of the solid filling ball of polypropylene is not less than the diameter in hole in the dividing plate in band hole.
Preferably, described three grades of flat mist eliminators of baffling comprise some three grades of traverse baffles, the adjacent distance between three grades of traverse baffles is 24��32mm, and the material of three grades of traverse baffles is superpower polypropylene, and the height of described three grades of flat mist eliminators of baffling is 450��490mm.
Preferably, overlapping area is drenched in the spray of described eddy current spraying layer is 200��240%.
Preferably, overlapping area is drenched in the spray of described taper atomizing spray layer is 180��220%.
Preferably, described one-level traverse baffle except mist layer, two grades of rapid balls except mist layer and three grades of traverse baffles except mist layer is arranged on 3/4 place of desulfuration absorbing tower inside.
The rapid ball self-cleaning built-up type demister of a kind of desulfuration absorbing tower made according to such scheme, band liquid gas enters in desulfuration absorbing tower, one-level traverse baffle is evenly entered except mist layer under the effect of tower body height, the gas carrying sulphur ammonium secretly enters the droplet collision of one-level traverse baffle except Large stone after mist layer in one-level traverse baffle corner due to the effect of inertia, and accumulation forms liquid film gradually, flows automatically at the bottom of tower; Gas, after one-level is except mist, enters two grades of rapid balls except in mist layer, streams the gap between by the solid filling ball of polypropylene, and direction changes, and middle particle diameter drop is trapped by the solid filling ball of polypropylene, forms liquid film and drops to one-level traverse baffle except above mist layer; By two grades of rapid balls except mist layer is after rinsing Water spray, entering three grades of traverse baffles except mist layer, owing to the distance gap between adjacent three grades of traverse baffles diminishes, gas flow rate raises, and the drop of small particle size is trapped by three grades of traverse baffle turnings under the effect of inertia; Described eddy current spraying layer adopts the mode of operation of interval, arranges 30-55min interval spray time according to practical situation; In the process removing mist, two grades of rapid balls are except the solid filling ball of polypropylene of mist layer is owing to being subject to the blowing force of different directions simultaneously, and self can rotate; Simultaneously under the effect of spray pouring, being subject to the shock action of spray irrigation water liquid, little club beats. Thus accelerating de-the removing of self sulphur crystalline ammonium body, final maintenance bead is in clean state, makes the drop in resistance except mist section, thus reaches the object of continuous high-efficient except mist; Have reasonable in design, structure is simple, it is possible to improve gas-liquid separation efficiency and avoid occur blocking advantage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the vertical view of the flat mist eliminator of one-level baffling;
Fig. 3 is the vertical view of the solid filler layers of balls of polypropylene;
Fig. 4 is the vertical view of three grades of flat mist eliminators of baffling.
Embodiment
In order to technology feature of the present utility model, object and effect are had understanding clearly, now compareing accompanying drawing and embodiment of the present utility model is described, label identical in the various figures represents identical parts. For making simplified form, only schematically show relevant part novel to practicality in each figure, they do not represent its practical structures as product.
Such as Fig. 1, 2, 3, shown in 4, the utility model comprises desulfuration absorbing tower 9, the internal upper part of desulfuration absorbing tower 9 is provided with one-level traverse baffle from down to up successively except mist layer, two grades of rapid balls are except mist layer and three grades of traverse baffles are except mist layer, described one-level traverse baffle is provided with eddy current spraying layer 5 except mist layer and two grades of rapid balls remove between mist layer, the top that described three grades of traverse baffles remove mist layer is provided with taper atomizing spray layer 8, described one-level traverse baffle supports 1 except mist layer comprises one-level mist eliminator, the top of one-level mist eliminator support 1 is provided with the flat mist eliminator 2 of one-level baffling, the top of the flat mist eliminator 2 of one-level baffling is provided with the dividing plate 3 in band hole, described two grades of rapid balls are except mist layer is for being arranged on the solid filler layers of balls 4 of polypropylene at dividing plate 3 top in band hole, described three grades of traverse baffles support 6 and be arranged on three grades except mist and support the flat mist eliminator 7 of three grades of bafflings at 6 tops except mist layer comprises three grades except mist. the flat mist eliminator 2 of described one-level baffling comprises some one-level traverse baffles, and the adjacent distance between one-level traverse baffle is 40��48mm, and the material of described one-level traverse baffle is superpower polypropylene. described polypropylene solid filler layers of balls 4 comprises the solid filling ball of polypropylene that some diameters are 46��52mm, and the height of the solid filler layers of balls 4 of described polypropylene is 190��220mm, the diameter of the solid filling ball of polypropylene is not less than the diameter in hole in the dividing plate 3 in band hole. described three grades of flat mist eliminators of baffling 7 comprise some three grades of traverse baffles, and the adjacent distance between three grades of traverse baffles is 24��32mm, and the material of three grades of traverse baffles is superpower polypropylene, and the height of the described flat mist eliminator 7 of three grades of bafflings is 450��490mm. it is 200��240% that overlapping area is drenched in the spray of described eddy current spraying layer 5. it is 180��220% that overlapping area is drenched in the spray of described taper atomizing spray layer 8. described one-level traverse baffle except mist layer, two grades of rapid balls except mist layer and three grades of traverse baffles except mist layer is arranged on 3/4 place of desulfuration absorbing tower 9 inside.
When using the utility model, band liquid gas enters in desulfuration absorbing tower 9, one-level traverse baffle is evenly entered except mist layer under the effect of tower body height, the droplet collision that the gas carrying sulphur ammonium secretly enters Large stone after the flat mist eliminator 2 of one-level baffling due to the effect of inertia is in one-level traverse baffle corner, and accumulation forms liquid film gradually, flows automatically at the bottom of tower; Gas, after one-level is except mist, enters two grades of rapid balls except in mist layer, streams the gap between by the solid filling ball of polypropylene, and direction changes, and middle particle diameter drop is trapped by the solid filling ball of polypropylene, forms liquid film and drops to one-level traverse baffle except above mist layer; By two grades of rapid balls except mist layer is after rinsing Water spray, entering three grades of traverse baffles except mist layer, owing to the distance gap between adjacent three grades of traverse baffles diminishes, gas flow rate raises, and the drop of small particle size is trapped by three grades of traverse baffle turnings under the effect of inertia; Described eddy current spraying layer 5 adopts the mode of operation of interval, arranges 30-55min interval spray time according to practical situation; In the process removing mist, two grades of rapid balls are except the solid filling ball of polypropylene of mist layer is owing to being subject to the blowing force of different directions simultaneously, and self can rotate; Simultaneously under the effect of spray pouring, being subject to the shock action of spray irrigation water liquid, little club beats. Thus accelerating de-the removing of self sulphur crystalline ammonium body, final maintenance bead is in clean state, makes except mist section drop in resistance, thus reaches the object of continuous high-efficient except mist.
In description of the present utility model, it is necessary to explanation, unless otherwise clearly defined and limited, term " setting ", " installation " etc. should be interpreted broadly, such as, it is possible to be fixedly connected with, connect integratedly, it is also possible to be removably connect; It can also be the connection of two element internals; Can be directly be connected, it is also possible to be indirectly connected by intermediary, for the ordinary skill in the art, it is possible to understand the concrete implication of above-mentioned term in the utility model according to particular case. It is to be noted herein, " one-level ", " two grades " " three grades " etc. are for differentiation each other, but not represent their important degree etc. Detailed explanation above is only the concrete explanation implementing mode for feasibility of the present utility model; they also are not used to limit protection domain of the present utility model, all do not depart from the utility model skill spirit equivalent enforcement mode, change and the transformation done and all should be included within protection domain of the present utility model.
Claims (7)
1. a desulfuration absorbing tower rapids ball self-cleaning built-up type demister, comprise desulfuration absorbing tower (9), it is characterized in that: the internal upper part of desulfuration absorbing tower (9) is provided with one-level traverse baffle from down to up successively except mist layer, two grades of rapid balls are except mist layer and three grades of traverse baffles are except mist layer, described one-level traverse baffle is provided with eddy current spraying layer (5) except mist layer and two grades of rapid balls remove between mist layer, the top that described three grades of traverse baffles remove mist layer is provided with taper atomizing spray layer (8), described one-level traverse baffle supports (1) except mist layer comprises one-level mist eliminator, the top that one-level mist eliminator supports (1) is provided with the flat mist eliminator of one-level baffling (2), the top of the flat mist eliminator of one-level baffling (2) is provided with the dividing plate (3) in band hole, described two grades of rapid balls except mist layer be the solid filler layers of balls (4) that is arranged on the polypropylene at dividing plate (3) top in band hole, described three grades of traverse baffles except mist support (6) and are arranged on the three grades of three grades of flat mist eliminator of bafflings (7) except mist support (6) top except mist layer comprises three grades.
2. according to claim 1 a kind of desulfuration absorbing tower with rapid ball self-cleaning built-up type demister, it is characterized in that: the flat mist eliminator of described one-level baffling (2) comprises some one-level traverse baffles, the adjacent distance between one-level traverse baffle is 40��48mm, and the material of described one-level traverse baffle is superpower polypropylene.
3. according to claim 1 a kind of desulfuration absorbing tower with rapid ball self-cleaning built-up type demister, it is characterized in that: described polypropylene solid filler layers of balls (4) comprises the solid filling ball of polypropylene that some diameters are 46��52mm, the height of the solid filler layers of balls (4) of described polypropylene is 190��220mm; The diameter of the solid filling ball of polypropylene is not less than the diameter in hole in the dividing plate (3) in band hole.
4. according to claim 1 a kind of desulfuration absorbing tower with rapid ball self-cleaning built-up type demister, it is characterized in that: the described three grades of flat mist eliminator of bafflings (7) comprise some three grades of traverse baffles, the adjacent distance between three grades of traverse baffles is 24��32mm, the material of three grades of traverse baffles is superpower polypropylene, and the height of the described three grades of flat mist eliminator of bafflings (7) is 450��490mm.
5. according to claim 1 a kind of desulfuration absorbing tower with rapid ball self-cleaning built-up type demister, it is characterised in that: it is 200��240% that overlapping area is drenched in the spray of described eddy current spraying layer (5).
6. according to claim 1 a kind of desulfuration absorbing tower with rapid ball self-cleaning built-up type demister, it is characterised in that: it is 180��220% that overlapping area is drenched in the spray of described taper atomizing spray layer (8).
7. according to claim 1 a kind of desulfuration absorbing tower with rapid ball self-cleaning built-up type demister, it is characterised in that: described one-level traverse baffle except mist layer, two grades of rapid balls except mist layer and three grades of traverse baffles except mist layer is arranged on 3/4 inner place of desulfuration absorbing tower (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520998769.7U CN205287962U (en) | 2015-12-07 | 2015-12-07 | Desulfurization absorption tower is with rapid ball self -purification combination formula defogging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520998769.7U CN205287962U (en) | 2015-12-07 | 2015-12-07 | Desulfurization absorption tower is with rapid ball self -purification combination formula defogging device |
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| CN205287962U true CN205287962U (en) | 2016-06-08 |
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| CN201520998769.7U Active CN205287962U (en) | 2015-12-07 | 2015-12-07 | Desulfurization absorption tower is with rapid ball self -purification combination formula defogging device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345183A (en) * | 2016-08-31 | 2017-01-25 | 张明鑫 | Independent dedusting demisting tower comprising two stages of dynamic centrifugal demisters |
| CN106890535A (en) * | 2017-04-27 | 2017-06-27 | 北京纽堡科技有限公司 | Chromium mist purifier and chromium mist cleaning system |
| CN107321164A (en) * | 2017-08-29 | 2017-11-07 | 哈尔滨蔚蓝环保设备制造有限公司 | Demister in a kind of high-efficiency wet-desulfurizing tower |
| CN107754533A (en) * | 2017-11-14 | 2018-03-06 | 江苏国强环保集团有限公司 | A kind of bubbling restrains dedusting and desulfurizing tower |
| CN110368765A (en) * | 2019-07-24 | 2019-10-25 | 上海环境保护有限公司 | A kind of energy-efficient exhaust gas demisting wet down technique and device |
| CN113769529A (en) * | 2021-10-09 | 2021-12-10 | 常州市中康环保设备有限公司 | Industrial haze removal tower |
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2015
- 2015-12-07 CN CN201520998769.7U patent/CN205287962U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345183A (en) * | 2016-08-31 | 2017-01-25 | 张明鑫 | Independent dedusting demisting tower comprising two stages of dynamic centrifugal demisters |
| CN106345183B (en) * | 2016-08-31 | 2018-07-20 | 张明鑫 | A kind of independent dedusting deentrainment tower of two-stage dynamic centrifugal demister composition |
| CN106890535A (en) * | 2017-04-27 | 2017-06-27 | 北京纽堡科技有限公司 | Chromium mist purifier and chromium mist cleaning system |
| CN107321164A (en) * | 2017-08-29 | 2017-11-07 | 哈尔滨蔚蓝环保设备制造有限公司 | Demister in a kind of high-efficiency wet-desulfurizing tower |
| CN107754533A (en) * | 2017-11-14 | 2018-03-06 | 江苏国强环保集团有限公司 | A kind of bubbling restrains dedusting and desulfurizing tower |
| CN110368765A (en) * | 2019-07-24 | 2019-10-25 | 上海环境保护有限公司 | A kind of energy-efficient exhaust gas demisting wet down technique and device |
| CN113769529A (en) * | 2021-10-09 | 2021-12-10 | 常州市中康环保设备有限公司 | Industrial haze removal tower |
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