CN213147460U - A spray cooling tower for fountain flue gas cooling system - Google Patents
A spray cooling tower for fountain flue gas cooling system Download PDFInfo
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- CN213147460U CN213147460U CN202021544341.2U CN202021544341U CN213147460U CN 213147460 U CN213147460 U CN 213147460U CN 202021544341 U CN202021544341 U CN 202021544341U CN 213147460 U CN213147460 U CN 213147460U
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Abstract
The utility model provides a spray cooling tower for fountain flue gas cooling system, including the cooling tower body, link up flue gas entry and the exhanst gas outlet of setting on the cooling tower body lateral wall, the setting is at the internal dull and stereotyped defroster of cooling tower, the three-layer of setting below dull and stereotyped defroster sprays the layer, fix the header tank in the inside bottom of cooling tower body, the integrative link up of flue gas entrance is connected with flue gas pipeline, flue gas pipeline is cyclic annular to be fixed on the inner wall of cooling tower body, it has seted up a plurality of flue gas branch entries to link up on the flue gas pipeline, flue gas branch entry opening is downward and towards cooling tower body central authorities. The utility model provides a flue gas pipeline's setting has guaranteed that the flue gas of high temperature can not directly strike the inner wall of cooling tower body, has prolonged the life of cooling tower body, and flue gas pipeline and flue gas branch entry make the more even distribution of high temperature flue gas get into this internal in the cooling tower, make spray effect and flue gas cooling effect better.
Description
Technical Field
The utility model relates to a spray cooling tower for fountain flue gas cooling system belongs to cooling tower technical field.
Background
Spray column has obtained the wide application as the exhaust treatment device that contains the dust in industrial production at present, but in the in-service use process, can strike the tower inner wall when the waste gas that contains the dust gets into in the spray column on the one hand, on the other hand because the flue gas gets into the direction of spray column single a moment and sprays the liquid and mix the inequality, consequently can cause and spray inefficiency, the problem that the effect is not good sprays, is unfavorable for the cooling and the emission of waste gas.
Disclosure of Invention
The utility model aims at providing a spray cooling tower for fountain flue gas cooling system to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the present invention is achieved by the following technical solutions, including:
the utility model provides a spray cooling tower for fountain flue gas cooling system, including the cooling tower body, link up flue gas entry and the exhanst gas outlet of setting on the cooling tower body lateral wall, the setting is at the internal dull and stereotyped defroster of cooling tower, the three-layer that sets up below dull and stereotyped defroster sprays the layer, fix the header tank in the inside bottom of cooling tower body, the integrative through connection of flue gas entry has flue gas pipeline, flue gas pipeline is cyclic annular to be fixed on the inner wall of cooling tower body, flue gas pipeline is last to link up and has seted up a plurality of flue gas branch entries, flue gas branch entry opening sets up downwards and towards cooling tower body central authorities.
By adopting the scheme, high-temperature flue gas discharged from the tail part of the boiler enters the flue gas inlet, is filled with the flue gas conveying pipeline, enters the cooling tower body from the flue gas branch inlet, then gradually rises in the cooling tower body, sequentially passes through the three spraying layers and the flat demister from bottom to top in the rising process, water with increased temperature falls into the water collecting tank after being sprayed and cooled, and the flue gas with decreased temperature is discharged from the flue gas outlet; wherein, flue gas pipeline's setting has guaranteed that the flue gas of high temperature can not directly strike the inner wall of cooling tower body, has prolonged the life of cooling tower body, and flue gas pipeline and flue gas branch entry make the more even distribution of high temperature flue gas get into this internal in the cooling tower, make spray effect and flue gas cooling effect better.
Preferably, the flue gas inlet and the flue gas outlet are both connected with a glass fiber reinforced plastic flue.
By adopting the scheme, the flue made of the glass fiber reinforced plastic material has a better anti-corrosion effect and is economical and practical.
Preferably, the device further comprises a clamping assembly, and the flat plate demister is detachably fixed on the clamping assembly.
Adopt above-mentioned scheme, utilize the chucking subassembly can dismantle the dull and stereotyped defroster of fixing, the dull and stereotyped defroster of change that this structure can be simple convenient.
Preferably, the chucking subassembly includes support piece and chucking spare, and support piece fixes on the inboard lateral wall of cooling tower body, has seted up the constant head tank on the inboard lateral wall of cooling tower body, and the chucking spare passes through the bolt fastening in the constant head tank, and flat plate demister one end frame is on support piece and the other end block is in the chucking spare.
Adopt above-mentioned scheme, when installing the dull and stereotyped defroster, take the one end of dull and stereotyped defroster on support piece earlier, again with the other end gomphosis of dull and stereotyped defroster in chucking spare, realize dull and stereotyped defroster's fixed.
Preferably, the chucking spare is including integrative fixed connection's supporting part in proper order, have the chucking part and the connecting portion of cavity, the cavity internal fixation has elastic element, elastic element's free end is fixed with first connecting plate, first connecting plate fixed surface has the short column, the short column stretches out the cavity through seting up the movable orifice on chucking part surface, the tip fixedly connected with butt plate that the cavity was stretched out to the short column, butt plate's height is the same with dull and stereotyped defroster's thickness, be connected with the telescopic gangbar on the first connecting plate, the middle part of gangbar articulates in the cavity, the one end of gangbar articulates on first connecting plate and the other end articulates there is the second connecting plate, the second connecting plate is connected with the baffle through the short column, the baffle is located.
Adopt above-mentioned scheme, press the one end of dull and stereotyped defroster to the butt plate, the butt plate atress passes through short column and first connecting plate backward extrusion, because first connecting plate backward movement drives the telescopic gangbar and rotates around articulated department, makes the second connecting plate move forward, and then drives the baffle and outwards stretches out, makes the tip card of dull and stereotyped defroster in chucking spare.
Preferably, a spare demister is fixed above the flat demister.
By adopting the scheme, when the flat-plate demister is not replaced, the standby demister is used for removing mist.
Preferably, the spraying layer comprises a water distribution pipe fixed in the cooling tower body and a nozzle arranged on the water distribution pipe.
By adopting the scheme, the water distribution pipes and the spray heads which are uniformly distributed have better spraying effect and flue gas cooling effect.
Preferably, the side wall of the bottom of the cooling tower body is provided with a manhole door.
By adopting the scheme, the arrangement of the manhole door is convenient for observation and maintenance of the interior of the cooling tower body.
The utility model has the advantages that:
(1) the utility model relates to a spray cooling tower can reduce the tail gas that long-term operation's boiler discharged out, and the smoke and dust concentration at the flue gas entry is less than or equal to 50mg Nm3The spray cooling tower can reduce the temperature of the flue gas by 15 ℃, so that the emission of the flue gas is more in line with the environmental standard.
(2) The utility model relates to a spray cooling tower, this internal flue gas pipeline and the branch entry of flue gas that is provided with of cooling tower, the inner wall of the direct impact cooling tower body of exhaust high temperature flue gas in the boiler can be avoided to this structure, has prolonged the life of cooling tower body.
(3) The utility model relates to a spray cooling tower, this internal flue gas pipeline and the branch entry of flue gas that is provided with of cooling tower, cyclic annular flue gas pipeline make the more even distribution of flue gas inside the cooling tower body, and this is internal with the even spout cooling tower of flue gas by branch entry of flue gas again, makes spray effect and flue gas cooling effect better.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is an external view of the present invention;
fig. 2 is a side cross-sectional view of the present invention;
fig. 3 is an enlarged schematic view at a.
In the figure: 1 cooling tower body, 11 shower nozzles, 12 manhole doors, 13 flue gas conveying pipelines, 14 flue gas branch inlets, 15 positioning grooves, 2 flue gas inlets, 3 flue gas outlets, 4 flat defoggers, 5 spraying layers, 6 water collecting tanks, 7 glass fiber reinforced plastic flues, 8 clamping components, 81 supporting pieces, 82 clamping pieces, 821 supporting parts, 822 clamping parts, 8221 cavities, 8222 elastic elements, 8223 first connecting plates, 8224 short columns, 8225 movable holes, 8226 butt plate, 8227 linkage rods, 8228 second connecting plates, 8229 baffles, 823 connecting parts, 9 standby defoggers, 10 water distribution pipes.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the functions of the invention easy to understand, the invention is further explained by combining the specific embodiments.
Example 1
As shown in fig. 1 and 2, a spray cooling tower for a spray type flue gas cooling system comprises a cooling tower body 1, a flue gas inlet 2 and a flue gas outlet 3 which are arranged on the side wall of the cooling tower body 1 in a penetrating manner, a standby demister 9 arranged in the cooling tower body 1, a flat demister 4 arranged below the standby demister 9, a three-layer spray layer 5 arranged below the flat demister 4, a water collecting tank 6 fixed at the bottom end inside the cooling tower body 1, and a perforated door 12 arranged on the side wall of the bottom of the cooling tower body 1.
Referring to fig. 2, the flue gas inlet 2 and the flue gas outlet 3 are both connected with a glass fiber reinforced plastic flue 7; and 2 integrative through connection of flue gas entry have flue gas pipeline 13, and flue gas pipeline 13 is cyclic annular to be fixed on the inner wall of cooling tower body 1, and flue gas pipeline 13 is last to link up and to have seted up a plurality of flue gas branch entries 14, and flue gas branch entry 14 opening sets up downwards and towards cooling tower body 1 central authorities.
The spraying layer 5 comprises a water distribution pipe 10 fixed in the cooling tower body 1 and a spray head 11 arranged on the water distribution pipe 10.
Referring to fig. 3, the cooling tower body 1 further includes a clamping assembly 8, the flat demister 4 is detachably fixed on the clamping assembly 8, the clamping assembly 8 includes a supporting member 81 and a clamping member 82, the supporting member 81 is fixed on the inner side wall of the cooling tower body 1, the inner side wall of the cooling tower body 1 is provided with a positioning groove 15, the clamping member 82 is fixed in the positioning groove 15 through a bolt, one end of the flat demister 4 is bridged on the supporting member 81, and the other end of the flat demister is clamped in the clamping member 82, the clamping member 82 includes a supporting portion 821, a clamping portion 822 with a cavity 8221 and a connecting portion 823 which are fixedly connected in sequence, an elastic element 8222 is fixed in the cavity 8221, a first connecting plate 8223 is fixed at a suspended end of the elastic element 8222, a short column 8224 is fixed on the surface of the first connecting plate 8223, the short column 8224 extends out of the cavity 8221 through a movable hole 8225 formed in the surface of the clamping portion 822, the height of the butt plate 8226 is the same as the thickness of the flat-plate demister 4, a telescopic linkage rod 8227 is connected to the first connecting plate 8223, the middle of the linkage rod 8227 is hinged in the cavity 8221, one end of the linkage rod 8227 is hinged on the first connecting plate 8223, the other end of the linkage rod 8227 is hinged to a second connecting plate 8228, the second connecting plate 8228 is connected with a baffle 8229 through a short column 8224, and the baffle 8229 is located above the butt plate 8226.
To sum up, the utility model discloses a theory of operation and operation process:
high temperature flue gas that the boiler afterbody discharged gets into flue gas inlet 2, is full of flue gas pipeline 13, gets into cooling tower body 1 from flue gas branch entry 14, and the flue gas rises gradually in cooling tower body 1 inside afterwards, by supreme three-layer spray layer 5 and the flat defroster 4 of passing through in proper order down in the process of rising, and the water that the temperature rose after spraying the cooling falls into header tank 6, and the flue gas of temperature reduction is discharged from exhanst gas outlet 3. When installing dull and stereotyped defroster 4, take the one end of dull and stereotyped defroster 4 on support piece 81 earlier, again with the other end gomphosis of dull and stereotyped defroster 4 in chucking spare 82, press to butt plate 8226 with dull and stereotyped defroster 4's one end, butt plate 8226 atress passes through short column 8224 and first connecting plate 8223 backward extrusion, because first connecting plate 8223 backward movement, drive telescopic gangbar 8227 and rotate around articulated department, make second connecting plate 8228 forward movement, and then drive baffle 8229 and outwards stretch out, make dull and stereotyped defroster 4's tip card in chucking spare 82.
Having shown and described the basic principles and essential features of the invention and its advantages, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a spray cooling tower for fountain flue gas cooling system, including cooling tower body (1), link up flue gas entry (2) and exhanst gas outlet (3) of setting on cooling tower body (1) lateral wall, set up dull and stereotyped defroster (4) in cooling tower body (1), the three-layer that sets up below dull and stereotyped defroster (4) sprays layer (5), fix header tank (6) in cooling tower body (1) inside bottom, a serial communication port, integrative through connection has flue gas pipeline (13) in flue gas entry (2) department, flue gas pipeline (13) are cyclic annular to be fixed on the inner wall of cooling tower body (1), link up on flue gas pipeline (13) and have seted up a plurality of flue gas branch entries (14), flue gas branch entry (14) opening sets up downwards and is towards cooling tower body (1) central authorities.
2. The spray cooling tower for the spray type flue gas cooling system according to claim 1, wherein the flue gas inlet (2) and the flue gas outlet (3) are both connected with a glass fiber reinforced plastic flue (7).
3. The spray cooling tower for the spray type flue gas cooling system according to claim 1, further comprising a clamping assembly (8), wherein the flat demister (4) is detachably fixed on the clamping assembly (8).
4. The spray cooling tower for the spray type flue gas cooling system according to claim 3, wherein the clamping assembly (8) comprises a supporting member (81) and a clamping member (82), the supporting member (81) is fixed on the inner side wall of the cooling tower body (1), a positioning groove (15) is formed in the inner side wall of the cooling tower body (1), the clamping member (82) is fixed in the positioning groove (15) through a bolt, one end of the flat demister (4) is erected on the supporting member (81) and the other end of the flat demister is clamped in the clamping member (82).
5. The spray cooling tower for the spray flue gas cooling system according to claim 4, wherein the clamping member (82) comprises a supporting portion (821), a clamping portion (822) with a cavity (8221) and a connecting portion (823) which are fixedly connected integrally in sequence, an elastic element (8222) is fixed in the cavity (8221), a first connecting plate (8223) is fixed at a suspended end of the elastic element (8222), a short column (8224) is fixed on the surface of the first connecting plate (8223), the short column (8224) extends out of the cavity (8221) through a movable hole (8225) formed in the surface of the clamping portion (822), an abutting plate (8226) is fixedly connected to an end portion of the short column (8224) extending out of the cavity (8221), the height of the abutting plate (8226) is the same as the thickness of the flat demister (4), a telescopic linkage rod (8227) is connected to the first connecting plate (8223), and the middle portion of the telescopic linkage rod (8227) is hinged in the cavity (8221), one end of the linkage rod (8227) is hinged to the first connecting plate (8223) and the other end of the linkage rod is hinged to the second connecting plate (8228), the second connecting plate (8228) is connected with a baffle (8229) through a short column (8224), and the baffle (8229) is located above the abutting plate (8226).
6. The spray cooling tower for the spray type flue gas cooling system according to claim 1, wherein a spare demister (9) is fixed above the flat plate demister (4).
7. The spray cooling tower for the spray type flue gas cooling system according to claim 1, wherein the spray layer (5) comprises a water distribution pipe (10) fixed in the cooling tower body (1) and a spray head (11) arranged on the water distribution pipe (10).
8. The spray cooling tower for the spray type flue gas cooling system according to claim 1, wherein a manhole door (12) is formed on the side wall of the bottom of the cooling tower body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021544341.2U CN213147460U (en) | 2020-07-29 | 2020-07-29 | A spray cooling tower for fountain flue gas cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021544341.2U CN213147460U (en) | 2020-07-29 | 2020-07-29 | A spray cooling tower for fountain flue gas cooling system |
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| Publication Number | Publication Date |
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| CN213147460U true CN213147460U (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021544341.2U Active CN213147460U (en) | 2020-07-29 | 2020-07-29 | A spray cooling tower for fountain flue gas cooling system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543552A (en) * | 2022-01-21 | 2022-05-27 | 江苏江涛环境工程有限公司 | Double-tower U-shaped spray cooler |
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2020
- 2020-07-29 CN CN202021544341.2U patent/CN213147460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543552A (en) * | 2022-01-21 | 2022-05-27 | 江苏江涛环境工程有限公司 | Double-tower U-shaped spray cooler |
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